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Micronesia (, ) is a
subregion A subregion is a part of a larger geographical region or continent. Cardinal directions are commonly used to define subregions. There are many criteria for creating systems of subregions; this article is focusing on the  United Nations geoschem ...
of
Oceania Oceania ( , ) is a region, geographical region including Australasia, Melanesia, Micronesia, and Polynesia. Outside of the English-speaking world, Oceania is generally considered a continent, while Mainland Australia is regarded as its co ...
, consisting of approximately 2,000 small islands in the Northwestern
Pacific Ocean The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is ...
. It has a close shared cultural history with three other island regions:
Maritime Southeast Asia Maritime Southeast Asia comprises the Southeast Asian countries of Brunei, Indonesia, Malaysia, the Philippines, Singapore, and East Timor. The terms Island Southeast Asia and Insular Southeast Asia are sometimes given the same meaning as ...
to the west,
Polynesia Polynesia ( , ) is a subregion of Oceania, made up of more than 1,000 islands scattered over the central and southern Pacific Ocean. The indigenous people who inhabit the islands of Polynesia are called Polynesians. They have many things in ...
to the east, and
Melanesia Melanesia (, ) is a subregion of Oceania in the southwestern Pacific Ocean. It extends from New Guinea in the west to the Fiji Islands in the east, and includes the Arafura Sea. The region includes the four independent countries of Fiji, Vanu ...
to the south—as well as with the wider community of
Austronesian peoples The Austronesian people, sometimes referred to as Austronesian-speaking peoples, are a large group of peoples who have settled in Taiwan, maritime Southeast Asia, parts of mainland Southeast Asia, Micronesia, coastal New Guinea, Island Melan ...
. The region has a tropical marine climate and is part of the
Oceanian realm The Oceanian realm is one of the eight biogeographic realms and is unique in not including any continental land mass. It has the smallest land area of any of the List of terrestrial ecoregions (WWF), WWF realms. This realm includes the islands ...
. It includes four main
archipelago An archipelago ( ), sometimes called an island group or island chain, is a chain, cluster, or collection of islands. An archipelago may be in an ocean, a sea, or a smaller body of water. Example archipelagos include the Aegean Islands (the o ...
s—the
Caroline Islands The Caroline Islands (or the Carolines) are a widely scattered archipelago of tiny islands in the western Pacific Ocean, to the north of New Guinea. Politically, they are divided between the Federated States of Micronesia (FSM) in the cen ...
, the
Gilbert Islands The Gilbert Islands (;Reilly Ridgell. ''Pacific Nations and Territories: The Islands of Micronesia, Melanesia, and Polynesia.'' 3rd. Ed. Honolulu: Bess Press, 1995. p. 95. formerly Kingsmill or King's-Mill IslandsVery often, this name applied o ...
, the
Mariana Islands The Mariana Islands ( ; ), also simply the Marianas, are a crescent-shaped archipelago comprising the summits of fifteen longitudinally oriented, mostly dormant volcanic mountains in the northwestern Pacific Ocean, between the 12th and 21st pa ...
, and the
Marshall Islands The Marshall Islands, officially the Republic of the Marshall Islands, is an island country west of the International Date Line and north of the equator in the Micronesia region of the Northwestern Pacific Ocean. The territory consists of 29 c ...
— as well as numerous islands that are not part of any archipelago. Political control of areas within Micronesia varies depending on the island, and is distributed among six sovereign nations. Some of the Caroline Islands are part of the
Republic of Palau Palau, officially the Republic of Palau, is an island country in the Micronesia subregion of Oceania in the western Pacific Ocean. The Republic of Palau consists of approximately 340 islands and is the western part of the Caroline Islands, w ...
and some are part of the
Federated States of Micronesia The Federated States of Micronesia (, abbreviated FSM), or simply Micronesia, is an island country in Micronesia, a region of Oceania. The federation encompasses the majority of the Caroline Islands (excluding Palau) and consists of four Admin ...
(often shortened to "FSM" or "Micronesia"—not to be confused with the identical name for the overall region). The
Gilbert Islands The Gilbert Islands (;Reilly Ridgell. ''Pacific Nations and Territories: The Islands of Micronesia, Melanesia, and Polynesia.'' 3rd. Ed. Honolulu: Bess Press, 1995. p. 95. formerly Kingsmill or King's-Mill IslandsVery often, this name applied o ...
(along with the
Phoenix Islands The Phoenix Islands, or Rawaki, are a group of eight atolls and two submerged coral reefs that lie east of the Gilbert Islands and west of the Line Islands in the central Pacific Ocean, north of Samoa. They are part of the Kiribati, Republic ...
and the
Line Islands The Line Islands, Teraina Islands or Equatorial Islands () are a chain of 11 atolls (with partly or fully enclosed lagoons, except Vostok and Jarvis) and coral islands (with a surrounding reef) in the central Pacific Ocean, south of the Hawa ...
in Polynesia) comprise the Republic of
Kiribati Kiribati, officially the Republic of Kiribati, is an island country in the Micronesia subregion of Oceania in the central Pacific Ocean. Its permanent population is over 119,000 as of the 2020 census, and more than half live on Tarawa. The st ...
. The Mariana Islands are affiliated with the United States; some of them belong to the
U.S. Territory In the United States, a territory is any extent of region under the sovereign jurisdiction of the federal government of the United States, including all waters (around islands or continental tracts). The United States asserts sovereign rights for ...
of
Guam Guam ( ; ) is an island that is an Territories of the United States, organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. Guam's capital is Hagåtña, Guam, Hagåtña, and the most ...
and the rest belong to the U.S. Commonwealth of the
Northern Mariana Islands The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI), is an Territories of the United States, unincorporated territory and Commonwealth (U.S. insular area), commonwealth of the United States consistin ...
. The island of
Nauru Nauru, officially the Republic of Nauru, formerly known as Pleasant Island, is an island country and microstate in the South Pacific Ocean. It lies within the Micronesia subregion of Oceania, with its nearest neighbour being Banaba (part of ...
is its own sovereign nation. The
Marshall Islands The Marshall Islands, officially the Republic of the Marshall Islands, is an island country west of the International Date Line and north of the equator in the Micronesia region of the Northwestern Pacific Ocean. The territory consists of 29 c ...
all belong to the Republic of the Marshall Islands. The sovereignty of
Wake Island Wake Island (), also known as Wake Atoll, is a coral atoll in the Micronesia subregion of the Pacific Ocean. The atoll is composed of three islets – Wake, Wilkes, and Peale Islands – surrounding a lagoon encircled by a coral reef. The neare ...
is contested: it is claimed both by the United States and by the Republic of the Marshall Islands. The United States has actual possession of Wake Island, which is under the immediate administration of the
United States Air Force The United States Air Force (USAF) is the Air force, air service branch of the United States Department of Defense. It is one of the six United States Armed Forces and one of the eight uniformed services of the United States. Tracing its ori ...
. Notwithstanding the fact that the notion of "Micronesia" has been quite well established since 1832 and has been used ever since, by most popular works, this set does not correspond to any geomorphological, archaeological, linguistic, ethnic or cultural unity, but on the contrary represents a disparate ensemble, with no real deep unity. In fact, "Micronesian people" does not exist as a subset of the sea-migrating
Austronesian people The Austronesian people, sometimes referred to as Austronesian-speaking peoples, are a large group of peoples who have settled in Taiwan, maritime Southeast Asia, parts of mainland Southeast Asia, Micronesia, coastal New Guinea, Island Melanesi ...
, who may also include the Polynesian people and the hypothetical
Australo-Melanesian Australo-Melanesians (also known as Australasians or the Australomelanesoid, Australoid or Australioid race) is an outdated historical grouping of various people indigenous to Melanesia and Australia. Controversially, some groups found in parts ...
or "
Melanesia Melanesia (, ) is a subregion of Oceania in the southwestern Pacific Ocean. It extends from New Guinea in the west to the Fiji Islands in the east, and includes the Arafura Sea. The region includes the four independent countries of Fiji, Vanu ...
n people". Human settlement of Micronesia began several millennia ago. Based on the current scientific consensus, the Austronesian peoples originated from a prehistoric seaborne migration, known as the
Austronesian expansion The Austronesian people, sometimes referred to as Austronesian-speaking peoples, are a large group of peoples who have settled in Taiwan, maritime Southeast Asia, parts of mainland Southeast Asia, Micronesia, coastal New Guinea, Island Melanesi ...
, from pre- Han
Formosa Taiwan, officially the Republic of China (ROC), is a country in East Asia. The island of Taiwan, formerly known to Westerners as Formosa, has an area of and makes up 99% of the land under ROC control. It lies about across the Taiwan Strait f ...
, at around 3000 to 1500 BCE. Austronesians reached the northernmost
Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
, specifically the
Batanes Islands Batanes, officially the Province of Batanes (; ilocano language, Ilocano: ''Probinsia ti Batanes''; , ), is an archipelagic province in the Philippines, administratively part of the Cagayan Valley regions of the Philippines, region. It is the n ...
, by around 2200 BCE. Austronesians were the first people to invent oceangoing sailing technologies (notably
catamaran A catamaran () (informally, a "cat") is a watercraft with two parallel hull (watercraft), hulls of equal size. The wide distance between a catamaran's hulls imparts stability through resistance to rolling and overturning; no ballast is requi ...
s,
outrigger boat Outrigger boats are various watercraft featuring one or more lateral support floats known as outriggers, which are fastened to one or both sides of the main hull (watercraft), hull. They can range from small dugout (boat), dugout canoes to large ...
s,
lashed-lug Lashed-lug boats are ancient boat-building techniques of the Austronesian peoples. It is characterized by the use of raised lugs (also called "cleats") on the inner face of hull planks. These lugs have holes drilled in them so that other hull com ...
boat building Boat building is the design and construction of boats (instead of the larger ships) — and their on-board systems. This includes at minimum the construction of a hull, with any necessary propulsion, mechanical, navigation, safety and other ser ...
, and the
crab claw sail The crab claw sail is a fore-and-aft triangular sail with spars along upper and lower edges. The crab claw sail was first developed by the Austronesian peoples by at least 2000 BCE. It is sometimes known as the Oceanic lateen or the Oceanic ...
), which enabled their rapid dispersal into the islands of the
Indo-Pacific The Indo-Pacific is a vast biogeographic region of Earth. In a narrow sense, sometimes known as the Indo-West Pacific or Indo-Pacific Asia, it comprises the tropical waters of the Indian Ocean, the western and central Pacific Ocean, and the ...
. From 2000 BCE they assimilated (or were assimilated by) the earlier populations on the islands in their migration pathway. The earliest known contact of Europeans with Micronesia was in 1521, when
Magellan expedition The Magellan expedition, sometimes termed the MagellanElcano expedition, was a 16th-century Spanish Empire, Spanish expedition planned and led by Portuguese Empire, Portuguese explorer Ferdinand Magellan. One of the most important voyages in th ...
landed in the
Marianas The Mariana Islands ( ; ), also simply the Marianas, are a crescent-shaped archipelago comprising the summits of fifteen longitudinally oriented, mostly Volcano#Dormant and reactivated, dormant volcanic mountains in the northwestern Pacific Ocean ...
.
Jules Dumont d'Urville Jules Sébastien César Dumont d'Urville (; 23 May 1790 – 8 May 1842) was a French List of explorers, explorer and French Navy, naval officer who explored the south and western Pacific, Australia, New Zealand and Antarctica. As a botanist an ...
is usually credited with coining the term "Micronesia" in 1832, but in fact, used this term a year earlier.


Geography

Micronesia is a region in Oceania that includes approximately 2100 islands, with a total land area of , the largest of which is
Guam Guam ( ; ) is an island that is an Territories of the United States, organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. Guam's capital is Hagåtña, Guam, Hagåtña, and the most ...
, which covers . The total ocean area within the perimeter of the islands is . There are four main island groups in Micronesia: * the
Caroline Islands The Caroline Islands (or the Carolines) are a widely scattered archipelago of tiny islands in the western Pacific Ocean, to the north of New Guinea. Politically, they are divided between the Federated States of Micronesia (FSM) in the cen ...
(
Federated States of Micronesia The Federated States of Micronesia (, abbreviated FSM), or simply Micronesia, is an island country in Micronesia, a region of Oceania. The federation encompasses the majority of the Caroline Islands (excluding Palau) and consists of four Admin ...
and
Palau Palau, officially the Republic of Palau, is an island country in the Micronesia subregion of Oceania in the western Pacific Ocean. The Republic of Palau consists of approximately 340 islands and is the western part of the Caroline Islands ...
) * the
Gilbert Islands The Gilbert Islands (;Reilly Ridgell. ''Pacific Nations and Territories: The Islands of Micronesia, Melanesia, and Polynesia.'' 3rd. Ed. Honolulu: Bess Press, 1995. p. 95. formerly Kingsmill or King's-Mill IslandsVery often, this name applied o ...
(
Kiribati Kiribati, officially the Republic of Kiribati, is an island country in the Micronesia subregion of Oceania in the central Pacific Ocean. Its permanent population is over 119,000 as of the 2020 census, and more than half live on Tarawa. The st ...
) * the
Mariana Islands The Mariana Islands ( ; ), also simply the Marianas, are a crescent-shaped archipelago comprising the summits of fifteen longitudinally oriented, mostly dormant volcanic mountains in the northwestern Pacific Ocean, between the 12th and 21st pa ...
(
Northern Mariana Islands The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI), is an Territories of the United States, unincorporated territory and Commonwealth (U.S. insular area), commonwealth of the United States consistin ...
and
Guam Guam ( ; ) is an island that is an Territories of the United States, organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. Guam's capital is Hagåtña, Guam, Hagåtña, and the most ...
, US) * the
Marshall Islands The Marshall Islands, officially the Republic of the Marshall Islands, is an island country west of the International Date Line and north of the equator in the Micronesia region of the Northwestern Pacific Ocean. The territory consists of 29 c ...
This does not include the separate island nation of
Nauru Nauru, officially the Republic of Nauru, formerly known as Pleasant Island, is an island country and microstate in the South Pacific Ocean. It lies within the Micronesia subregion of Oceania, with its nearest neighbour being Banaba (part of ...
, along with other distinctly separate islands and smaller island groups.


Caroline Islands

The
Caroline Islands The Caroline Islands (or the Carolines) are a widely scattered archipelago of tiny islands in the western Pacific Ocean, to the north of New Guinea. Politically, they are divided between the Federated States of Micronesia (FSM) in the cen ...
are a widely scattered
archipelago An archipelago ( ), sometimes called an island group or island chain, is a chain, cluster, or collection of islands. An archipelago may be in an ocean, a sea, or a smaller body of water. Example archipelagos include the Aegean Islands (the o ...
consisting of about 500 small
coral island A coral island is a type of island formed from coral detritus and associated organic material. It occurs in tropical and sub-tropical areas, typically as part of a coral reef which has grown to cover a far larger area under the sea. The term low ...
s, north of
New Guinea New Guinea (; Hiri Motu: ''Niu Gini''; , fossilized , also known as Papua or historically ) is the List of islands by area, world's second-largest island, with an area of . Located in Melanesia in the southwestern Pacific Ocean, the island is ...
and east of the
Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
. The Carolines consist of two nations: the
Federated States of Micronesia The Federated States of Micronesia (, abbreviated FSM), or simply Micronesia, is an island country in Micronesia, a region of Oceania. The federation encompasses the majority of the Caroline Islands (excluding Palau) and consists of four Admin ...
, consisting of approximately 600 islands on the eastern side of the chain with
Kosrae Kosrae ( ), formerly known as Kusaie or Strong's Island, is an island in the Caroline Islands archipelago, and States of Micronesia, state within the Federated States of Micronesia. It includes the main island of Kosrae, traditionally known as Ual ...
being the most eastern; and
Palau Palau, officially the Republic of Palau, is an island country in the Micronesia subregion of Oceania in the western Pacific Ocean. The Republic of Palau consists of approximately 340 islands and is the western part of the Caroline Islands ...
consisting of 250 islands on the western side.


Gilbert Islands

The
Gilbert Islands The Gilbert Islands (;Reilly Ridgell. ''Pacific Nations and Territories: The Islands of Micronesia, Melanesia, and Polynesia.'' 3rd. Ed. Honolulu: Bess Press, 1995. p. 95. formerly Kingsmill or King's-Mill IslandsVery often, this name applied o ...
are a chain of sixteen
atoll An atoll () is a ring-shaped island, including a coral rim that encircles a lagoon. There may be coral islands or cays on the rim. Atolls are located in warm tropical or subtropical parts of the oceans and seas where corals can develop. Most ...
s and coral islands, arranged in an approximate north-to-south line. In a geographical sense, the
equator The equator is the circle of latitude that divides Earth into the Northern Hemisphere, Northern and Southern Hemisphere, Southern Hemispheres of Earth, hemispheres. It is an imaginary line located at 0 degrees latitude, about in circumferen ...
serves as the dividing line between the northern Gilbert Islands and the southern Gilbert Islands. The Republic of Kiribati contains all of the Gilberts, including the island of
Tarawa Tarawa is an atoll and the capital of the Republic of Kiribati,Kiribati
''
The
Mariana Islands The Mariana Islands ( ; ), also simply the Marianas, are a crescent-shaped archipelago comprising the summits of fifteen longitudinally oriented, mostly dormant volcanic mountains in the northwestern Pacific Ocean, between the 12th and 21st pa ...
are an arc-shaped
archipelago An archipelago ( ), sometimes called an island group or island chain, is a chain, cluster, or collection of islands. An archipelago may be in an ocean, a sea, or a smaller body of water. Example archipelagos include the Aegean Islands (the o ...
made up by the summits of fifteen volcanic mountains. The island chain rose as a result of the western edge of the Pacific Plate moving westward and plunging downward below the Mariana plate, a region that is the most volcanically active convergent plate boundary on Earth. The Marianas were politically divided in 1898, when the United States acquired title to
Guam Guam ( ; ) is an island that is an Territories of the United States, organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. Guam's capital is Hagåtña, Guam, Hagåtña, and the most ...
under the Treaty of Paris, 1898, which ended the
Spanish–American War The Spanish–American War (April 21 – August 13, 1898) was fought between Restoration (Spain), Spain and the United States in 1898. It began with the sinking of the USS Maine (1889), USS ''Maine'' in Havana Harbor in Cuba, and resulted in the ...
. Spain then sold the remaining northerly islands to
Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
in 1899. Germany lost all of her colonies at the end of
World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
and the
Northern Mariana Islands The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI), is an Territories of the United States, unincorporated territory and Commonwealth (U.S. insular area), commonwealth of the United States consistin ...
became a
League of Nations The League of Nations (LN or LoN; , SdN) was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace. It was founded on 10 January 1920 by the Paris Peace Conference (1919–1920), Paris Peace ...
Mandate, with
Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
as the mandatory. After
World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
, the islands were transferred into the
United Nations The United Nations (UN) is the Earth, global intergovernmental organization established by the signing of the Charter of the United Nations, UN Charter on 26 June 1945 with the stated purpose of maintaining international peace and internationa ...
Trust Territory System, with the
United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
as Trustee. In 1976, the Northern Mariana Islands and the United States entered into a covenant of political union under which commonwealth status was granted the Northern Mariana Islands and its residents received United States citizenship.


Marshall Islands

The
Marshall Islands The Marshall Islands, officially the Republic of the Marshall Islands, is an island country west of the International Date Line and north of the equator in the Micronesia region of the Northwestern Pacific Ocean. The territory consists of 29 c ...
are located north of
Nauru Nauru, officially the Republic of Nauru, formerly known as Pleasant Island, is an island country and microstate in the South Pacific Ocean. It lies within the Micronesia subregion of Oceania, with its nearest neighbour being Banaba (part of ...
and
Kiribati Kiribati, officially the Republic of Kiribati, is an island country in the Micronesia subregion of Oceania in the central Pacific Ocean. Its permanent population is over 119,000 as of the 2020 census, and more than half live on Tarawa. The st ...
, east of the
Federated States of Micronesia The Federated States of Micronesia (, abbreviated FSM), or simply Micronesia, is an island country in Micronesia, a region of Oceania. The federation encompasses the majority of the Caroline Islands (excluding Palau) and consists of four Admin ...
, and south of the U.S. territory of
Wake Island Wake Island (), also known as Wake Atoll, is a coral atoll in the Micronesia subregion of the Pacific Ocean. The atoll is composed of three islets – Wake, Wilkes, and Peale Islands – surrounding a lagoon encircled by a coral reef. The neare ...
. The islands consist of 29 low-lying
atoll An atoll () is a ring-shaped island, including a coral rim that encircles a lagoon. There may be coral islands or cays on the rim. Atolls are located in warm tropical or subtropical parts of the oceans and seas where corals can develop. Most ...
s and 5 isolated islands, comprising 1,156 individual islands and
islet An islet ( ) is generally a small island. Definitions vary, and are not precise, but some suggest that an islet is a very small, often unnamed, island with little or no vegetation to support human habitation. It may be made of rock, sand and/ ...
s. The atolls and islands form two groups: the
Ratak Chain The Ratak Chain ( , ) is a chain of islands and atolls within the island nation of the Marshall Islands. Ratak means "sunrise". It lies to the east of the country's other island chain, the Ralik Chain. In 1999, the total population of the Rat ...
and the
Ralik Chain The Ralik Chain ( Marshallese: , ) is a chain of islands within the island nation of the Marshall Islands. Ralik means "sunset". It is west of the Ratak Chain. In 1999 the total population of the Ralik islands was 19,915. Christopher Loeak, wh ...
(meaning "sunrise" and "sunset" chains). All the islands in the chain are part of the
Republic of the Marshall Islands The Marshall Islands, officially the Republic of the Marshall Islands, is an island country west of the International Date Line and north of the equator in the Micronesia region of the Northwestern Pacific Ocean. The territory consists of 29 ...
, a presidential
republic A republic, based on the Latin phrase ''res publica'' ('public affair' or 'people's affair'), is a State (polity), state in which Power (social and political), political power rests with the public (people), typically through their Representat ...
in free association with the United States. Having few natural resources, the islands' wealth is based on a
service economy Service economy can refer to one or both of two recent economic developments: * The increased importance of the service sector in industrialized economies. The current list of Fortune 500 companies contains more service companies and fewer m ...
, as well as some
fishing Fishing is the activity of trying to catch fish. Fish are often caught as wildlife from the natural environment (Freshwater ecosystem, freshwater or Marine ecosystem, marine), but may also be caught from Fish stocking, stocked Body of water, ...
and
agriculture Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created ...
. Of the 29 atolls, 24 of them are inhabited.
Bikini Atoll Bikini Atoll ( or ; Marshallese language, Marshallese: , , ), known as Eschscholtz Atoll between the 19th century and 1946, is a coral reef in the Marshall Islands consisting of 23 islands surrounding a central lagoon. The atoll is at the no ...
is an atoll in the Marshall Islands. There are 23 islands in the Bikini Atoll. The islands of Bokonijien, Aerokojlol and part of Nam were destroyed during nuclear tests that occurred there. The islands are composed of low coral limestone and sand. The average elevation is only about above low tide level. File:Castle Bravo Blast.jpg, Image of the
Castle Bravo Castle Bravo was the first in a series of high-yield thermonuclear weapon design tests conducted by the United States at Bikini Atoll, Marshall Islands, as part of ''Operation Castle''. Detonated on 1 March 1954, the device remains the most powe ...
nuclear test, detonated on 1 March 1954, at
Bikini Atoll Bikini Atoll ( or ; Marshallese language, Marshallese: , , ), known as Eschscholtz Atoll between the 19th century and 1946, is a coral reef in the Marshall Islands consisting of 23 islands surrounding a central lagoon. The atoll is at the no ...
File:Cross spikes club.jpg, An illustration of the Cross Spikes Club of the US Navy on
Bikini Atoll Bikini Atoll ( or ; Marshallese language, Marshallese: , , ), known as Eschscholtz Atoll between the 19th century and 1946, is a coral reef in the Marshall Islands consisting of 23 islands surrounding a central lagoon. The atoll is at the no ...
, one of several Marshall Islands used for atomic bomb tests. File:Kili Island - NASA Astronaut Photography.png,
Kili Island Kili Island or Kili Atoll (Marshallese language, Marshallese: , ) is a small, () island located in the Marshall Islands in the Pacific Ocean. As of 2021, 415 people lived on the island, many of whom were descended from islanders who originally li ...
is one of the smallest islands in the
Marshall Islands The Marshall Islands, officially the Republic of the Marshall Islands, is an island country west of the International Date Line and north of the equator in the Micronesia region of the Northwestern Pacific Ocean. The territory consists of 29 c ...
.


Nauru

Nauru Nauru, officially the Republic of Nauru, formerly known as Pleasant Island, is an island country and microstate in the South Pacific Ocean. It lies within the Micronesia subregion of Oceania, with its nearest neighbour being Banaba (part of ...
is an oval-shaped
island country An island country, island state, or island nation is a country whose primary territory consists of one or more islands or parts of islands. Approximately 25% of all independent countries are island countries. Island countries are historically ...
in the southwestern Pacific Ocean, south of the
Equator The equator is the circle of latitude that divides Earth into the Northern Hemisphere, Northern and Southern Hemisphere, Southern Hemispheres of Earth, hemispheres. It is an imaginary line located at 0 degrees latitude, about in circumferen ...
, listed as the world's smallest republic, covering just . With residents, it is the third least-populated country, after
Vatican City Vatican City, officially the Vatican City State (; ), is a Landlocked country, landlocked sovereign state and city-state; it is enclaved within Rome, the capital city of Italy and Bishop of Rome, seat of the Catholic Church. It became inde ...
and
Tuvalu Tuvalu ( ) is an island country in the Polynesian subregion of Oceania in the Pacific Ocean, about midway between Hawaii and Australia. It lies east-northeast of the Santa Cruz Islands (which belong to the Solomon Islands), northeast of Van ...
. The island is surrounded by a coral reef, which is exposed at low tide and dotted with pinnacles. The presence of the reef has prevented the establishment of a
seaport A port is a maritime facility comprising one or more wharves or loading areas, where ships load and discharge cargo and passengers. Although usually situated on a sea coast or estuary, ports can also be found far inland, such as Hamburg, Manc ...
, although
channels Channel, channels, channeling, etc., may refer to: Geography * Channel (geography), a landform consisting of the outline (banks) of the path of a narrow body of water. Australia * Channel Country, region of outback Australia in Queensland and pa ...
in the reef allow small boats access to the island. A fertile coastal strip wide lies inland from the beach. File:Aerial view of Nauru.jpg, Aerial view of Nauru File:Nauru Denigomodu-Nibok.jpg, Nauruan districts of Denigomodu and Nibok


Wake Island

Wake Island Wake Island (), also known as Wake Atoll, is a coral atoll in the Micronesia subregion of the Pacific Ocean. The atoll is composed of three islets – Wake, Wilkes, and Peale Islands – surrounding a lagoon encircled by a coral reef. The neare ...
is a coral atoll with a coastline of just north of the
Marshall Islands The Marshall Islands, officially the Republic of the Marshall Islands, is an island country west of the International Date Line and north of the equator in the Micronesia region of the Northwestern Pacific Ocean. The territory consists of 29 c ...
. It is an unorganized,
unincorporated territory Territories of the United States are sub-national administrative divisions and dependent territory, dependent territories overseen by the federal government of the United States. The American territories differ from the U.S. states and Indi ...
of the United States. Access to the island is restricted and all activities on the island are managed by the
United States Air Force The United States Air Force (USAF) is the Air force, air service branch of the United States Department of Defense. It is one of the six United States Armed Forces and one of the eight uniformed services of the United States. Tracing its ori ...
. While geographically adjacent, it is not ethnoculturally part of Micronesia, due to its historical lack of human inhabitation. Micronesians may have possibly visited Wake Island in prehistoric times to harvest fish, but there is nothing to suggest any kind of settlement. File:Wake Island by Agate.jpg, Wake Island as depicted by the
United States Exploring Expedition The United States Exploring Expedition of 1838–1842 was an exploring and surveying expedition of the Pacific Ocean and surrounding lands conducted by the United States. The original appointed commanding officer was Commodore Thomas ap Catesby ...
, drawn by Alfred Thomas Agate File:Wake Island air.JPG, Aerial view Wake Island, looking westward


Geology

The majority of the islands in the area are part of a
coral atoll Corals are colonial marine invertebrates within the subphylum Anthozoa of the phylum Cnidaria. They typically form compact colonies of many identical individual polyps. Coral species include the important reef builders that inhabit tropical oce ...
. Coral atolls begin as
coral reefs A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups. ...
that grow on the slopes of a central
volcano A volcano is commonly defined as a vent or fissure in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most oft ...
. When the volcano sinks back down into the sea, the coral continues to grow, keeping the reef at or above water level. One exception is
Pohnpei Pohnpei (formerly known as Ponape or Ascension, from Pohnpeian: "upon (''pohn'') a stone altar (''pei'')") is an island of the Senyavin Islands which are part of the larger Caroline Islands group. It belongs to Pohnpei State, one of the fou ...
in the
Federated States of Micronesia The Federated States of Micronesia (, abbreviated FSM), or simply Micronesia, is an island country in Micronesia, a region of Oceania. The federation encompasses the majority of the Caroline Islands (excluding Palau) and consists of four Admin ...
, which still has the central volcano and coral reefs around it.


Fauna

The Yap Islands host a number of endemic bird species, including the Yap monarch and the Olive white-eye, in addition to four other restricted-range bird species. The endangered Yap flying-fox, though often considered a subspecies of the Pelew flying fox or the Mariana fruit bat, is also endemic to Yap.


Climate

The region has a tropical marine climate moderated by seasonal northeast
trade winds The trade winds or easterlies are permanent east-to-west prevailing winds that flow in the Earth's equatorial region. The trade winds blow mainly from the northeast in the Northern Hemisphere and from the southeast in the Southern Hemisphere ...
. There is little seasonal temperature variation. The dry season runs from December or January to June and the rainy season from July to November or December. Because of the location of some islands, the rainy season can sometimes include
typhoon A typhoon is a tropical cyclone that develops between 180° and 100°E in the Northern Hemisphere and which produces sustained hurricane-force winds of at least . This region is referred to as the Northwestern Pacific Basin, accounting for a ...
s.


History


Prehistory

The
Northern Mariana Islands The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI), is an Territories of the United States, unincorporated territory and Commonwealth (U.S. insular area), commonwealth of the United States consistin ...
were the first islands in
Oceania Oceania ( , ) is a region, geographical region including Australasia, Melanesia, Micronesia, and Polynesia. Outside of the English-speaking world, Oceania is generally considered a continent, while Mainland Australia is regarded as its co ...
colonized by the
Austronesian peoples The Austronesian people, sometimes referred to as Austronesian-speaking peoples, are a large group of peoples who have settled in Taiwan, maritime Southeast Asia, parts of mainland Southeast Asia, Micronesia, coastal New Guinea, Island Melan ...
. They were settled by the voyagers who sailed eastwards from the
Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
in approximately 1500 BCE. These populations gradually moved southwards until they reached the
Bismarck Archipelago The Bismarck Archipelago (, ) is a group of islands off the northeastern coast of New Guinea in the western Pacific Ocean and is part of the Islands Region of Papua New Guinea. Its area is about . History The first inhabitants of the archipela ...
and the
Solomon Islands Solomon Islands, also known simply as the Solomons,John Prados, ''Islands of Destiny'', Dutton Caliber, 2012, p,20 and passim is an island country consisting of six major islands and over 1000 smaller islands in Melanesia, part of Oceania, t ...
by 1300 BCE and reconnected with the
Lapita culture The Lapita culture is the name given to a Neolithic Austronesian peoples, Austronesian people and their distinct material culture, who settled Island Melanesia via a seaborne migration at around 1600 to 500 BCE. The Lapita people are believed t ...
of the southeast migration branch of Austronesians moving through coastal
New Guinea New Guinea (; Hiri Motu: ''Niu Gini''; , fossilized , also known as Papua or historically ) is the List of islands by area, world's second-largest island, with an area of . Located in Melanesia in the southwestern Pacific Ocean, the island is ...
and
Island Melanesia Island Melanesia is a subregion of Melanesia in Oceania. It is located east of New Guinea island, from the Bismarck Archipelago to New Caledonia.Steadman, 2006. ''Extinction & biogeography of tropical Pacific birds'' See also Archaeology a ...
. By 1200 BCE, they again began crossing open seas beyond inter-island visibility, reaching
Vanuatu Vanuatu ( or ; ), officially the Republic of Vanuatu (; ), is an island country in Melanesia located in the South Pacific Ocean. The archipelago, which is of volcanic origin, is east of northern Australia, northeast of New Caledonia, east o ...
,
Fiji Fiji, officially the Republic of Fiji, is an island country in Melanesia, part of Oceania in the South Pacific Ocean. It lies about north-northeast of New Zealand. Fiji consists of an archipelago of more than 330 islands—of which about ...
, and
New Caledonia New Caledonia ( ; ) is a group of islands in the southwest Pacific Ocean, southwest of Vanuatu and east of Australia. Located from Metropolitan France, it forms a Overseas France#Sui generis collectivity, ''sui generis'' collectivity of t ...
; before continuing eastwards to become the ancestors of the
Polynesian people Polynesians are an ethnolinguistic group comprising closely related ethnic groups native to Polynesia, which encompasses the islands within the Polynesian Triangle in the Pacific Ocean. They trace their early prehistoric origins to Island Sout ...
. Further migrations by other Austronesians also followed, likely from
Sulawesi Sulawesi ( ), also known as Celebes ( ), is an island in Indonesia. One of the four Greater Sunda Islands, and the List of islands by area, world's 11th-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Min ...
, settling
Palau Palau, officially the Republic of Palau, is an island country in the Micronesia subregion of Oceania in the western Pacific Ocean. The Republic of Palau consists of approximately 340 islands and is the western part of the Caroline Islands ...
and
Yap Yap (, sometimes written as , or ) traditionally refers to an island group located in the Caroline Islands of the western Pacific Ocean, a part of Yap State. The name "Yap" in recent years has come to also refer to the state within the Federate ...
by around 1000 BCE. The details of this colonization, however, are not very well known. In 200 BCE, a loosely connected group of Lapita colonists from
Island Melanesia Island Melanesia is a subregion of Melanesia in Oceania. It is located east of New Guinea island, from the Bismarck Archipelago to New Caledonia.Steadman, 2006. ''Extinction & biogeography of tropical Pacific birds'' See also Archaeology a ...
also migrated back northwards, settling the islands of eastern Micronesia almost simultaneously. This region became the center of another wave of migrations radiating outwards, reconnecting them with other settled islands in western Micronesia. Around 800 CE, a second wave of migrants from Southeast Asia arrived in the Marianas, beginning what is now known as the Latte period. These new settlers built large structures with distinctive capped stone pillars known as ''haligi''. They also reintroduced
rice Rice is a cereal grain and in its Domestication, domesticated form is the staple food of over half of the world's population, particularly in Asia and Africa. Rice is the seed of the grass species ''Oryza sativa'' (Asian rice)—or, much l ...
(which did not survive earlier voyages), making the Northern Marianas the only islands in
Oceania Oceania ( , ) is a region, geographical region including Australasia, Melanesia, Micronesia, and Polynesia. Outside of the English-speaking world, Oceania is generally considered a continent, while Mainland Australia is regarded as its co ...
where rice was grown prior to European contact. However, it was considered a high-status crop and only used in rituals. It did not become a staple until after Spanish colonization. Construction of
Nan Madol Nan Madol is an archaeological site adjacent to the eastern shore of the island of Pohnpei, now part of the Madolenihmw district of Pohnpei state in the Federated States of Micronesia in the western Pacific Ocean. Nan Madol was the capital o ...
, a
megalith A megalith is a large stone that has been used to construct a prehistoric structure or monument, either alone or together with other stones. More than 35,000 megalithic structures have been identified across Europe, ranging geographically f ...
ic complex made from basalt lava logs in Pohnpei, began in around 1180 CE. This was followed by the construction of the Leluh complex in
Kosrae Kosrae ( ), formerly known as Kusaie or Strong's Island, is an island in the Caroline Islands archipelago, and States of Micronesia, state within the Federated States of Micronesia. It includes the main island of Kosrae, traditionally known as Ual ...
in around 1200. File:Map FM-Nan Madol.PNG, Central Nan Madol (map) File:Nan Madol 5.jpg,
Nan Madol Nan Madol is an archaeological site adjacent to the eastern shore of the island of Pohnpei, now part of the Madolenihmw district of Pohnpei state in the Federated States of Micronesia in the western Pacific Ocean. Nan Madol was the capital o ...
File:Lelu Ruins, Kosrae, Micronesia.jpg, Leluh File:Latte stones in Hagatna.jpg,
Latte stone A latte stone, or simply latte (also latde, latti, or latdi), is a Column, pillar () capped by a Sphere, hemispherical stone capital (architecture), capital () with the flat side facing up. Used as building supports by the ancient Chamorro peopl ...
s File:Yap Stone Money.jpg, Rai stone


Early European contact

The earliest known contact with Europeans occurred in 1521, when a Spanish expedition under
Ferdinand Magellan Ferdinand Magellan ( – 27 April 1521) was a Portuguese explorer best known for having planned and led the 1519–22 Spanish expedition to the East Indies. During this expedition, he also discovered the Strait of Magellan, allowing his fl ...
reached the Marianas. This contact is recorded in
Antonio Pigafetta Antonio Pigafetta (; – c. 1531) was a Venetian scholar and explorer. In 1519, he joined the Spanish expedition to the Spice Islands led by Portuguese explorer Ferdinand Magellan, the world's first Magellan's circumnavigation, circumnavigation, ...
's chronicle of Magellan's voyage, in which he recounts that the Chamorro people had no apparent knowledge of people outside of their island group. A Portuguese account of the same voyage suggests that the Chamorro people who greeted the travellers did so "without any shyness as if they were good acquaintances". Further contact was made during the sixteenth century, although often initial encounters were very brief. Documents relating to the 1525 voyage of Diogo da Rocha suggest that he made the first European contact with inhabitants of the Caroline Islands, possibly staying on the
Ulithi Ulithi (, , or ; pronounced roughly as YOU-li-thee) is an atoll in the Caroline Islands of the western Pacific Ocean, about east of Yap, within Yap State. Name The name of the island goes back to Chuukic languages, Proto-Chuukic ''*úlú-diw ...
atoll for four months and encountering
Yap Yap (, sometimes written as , or ) traditionally refers to an island group located in the Caroline Islands of the western Pacific Ocean, a part of Yap State. The name "Yap" in recent years has come to also refer to the state within the Federate ...
. Marshall Islanders were encountered by the expedition of Spanish navigator
Álvaro de Saavedra Cerón Álvaro de Saavedra (d. 1529), fully Álvaro de Saavedra Cerón, was one of the Spanish Empire, Spanish Spanish explorers, explorers of the Pacific Ocean. Life Early life The exact date and place of his birth are unknown, but he was born in the l ...
in 1529. Other contact with the Yap islands occurred in 1625.


Colonisation and conversion

In the early 17th century
Spain Spain, or the Kingdom of Spain, is a country in Southern Europe, Southern and Western Europe with territories in North Africa. Featuring the Punta de Tarifa, southernmost point of continental Europe, it is the largest country in Southern Eur ...
colonized
Guam Guam ( ; ) is an island that is an Territories of the United States, organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. Guam's capital is Hagåtña, Guam, Hagåtña, and the most ...
, the
Northern Marianas The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI), is an unincorporated territory and commonwealth of the United States consisting of 14 islands in the northwestern Pacific Ocean.Lin, Tom C.W.Ameri ...
and the
Caroline Islands The Caroline Islands (or the Carolines) are a widely scattered archipelago of tiny islands in the western Pacific Ocean, to the north of New Guinea. Politically, they are divided between the Federated States of Micronesia (FSM) in the cen ...
(what would later become the Federated States of Micronesia and the Republic of Palau), creating the
Spanish East Indies The Spanish East Indies were the colonies of the Spanish Empire in Asia-Pacific, Asia and Oceania from 1565 to 1901, governed through the Captaincy General of the Philippines, captaincy general in Manila for the Monarchy of Spain, Spanish Crown, i ...
, which was governed from the
Spanish Philippines Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many countries in the Americas **Spanish cuisine ** Spanish history ** Spanish cultur ...
. When Russian explorer
Otto von Kotzebue Otto von Kotzebue (; 30 December 1787 – 15 February 1846) was a Baltic German naval officer in the Imperial Russian Navy. He commanded two naval expeditions into the Pacific for the purposes of exploration and scientific investigation. The fi ...
visited the
Marshall Islands The Marshall Islands, officially the Republic of the Marshall Islands, is an island country west of the International Date Line and north of the equator in the Micronesia region of the Northwestern Pacific Ocean. The territory consists of 29 c ...
in 1817, he noted that Marshallese families practiced
infanticide Infanticide (or infant homicide) is the intentional killing of infants or offspring. Infanticide was a widespread practice throughout human history that was mainly used to dispose of unwanted children, its main purpose being the prevention of re ...
after the birth of a third child as a form of population planning due to frequent
famine A famine is a widespread scarcity of food caused by several possible factors, including, but not limited to war, natural disasters, crop failure, widespread poverty, an Financial crisis, economic catastrophe or government policies. This phenom ...
s. In 1819, the
American Board of Commissioners for Foreign Missions The American Board of Commissioners for Foreign Missions (ABCFM) was among the first American Christian mission, Christian missionary organizations. It was created in 1810 by recent graduates of Williams College. In the 19th century it was the l ...
—a Protestant group—brought their Puritan ways to Polynesia. Soon after, the Hawaiian Missionary Society was founded and sent missionaries into Micronesia. Conversion was not met with as much opposition, as the local religions were less developed (at least according to Western ethnographic accounts). In contrast, it took until the end of the 19th to the beginning of the 20th centuries for missionaries to fully convert the inhabitants of Melanesia; however, a comparison of the cultural contrast must take into account the fact that Melanesia has always had deadly strains of
malaria Malaria is a Mosquito-borne disease, mosquito-borne infectious disease that affects vertebrates and ''Anopheles'' mosquitoes. Human malaria causes Signs and symptoms, symptoms that typically include fever, Fatigue (medical), fatigue, vomitin ...
present in various degrees and distributions throughout its history (see De Rays Expedition) and up to the present; conversely, Micronesia does not have—and never seems to have had—any malarial mosquitos nor pathogens on any of its islands in the past.


German–Spanish Treaty of 1899

In the
Spanish–American War The Spanish–American War (April 21 – August 13, 1898) was fought between Restoration (Spain), Spain and the United States in 1898. It began with the sinking of the USS Maine (1889), USS ''Maine'' in Havana Harbor in Cuba, and resulted in the ...
, Spain lost many of its remaining colonies. In the Pacific, the United States took possession of the
Spanish Philippines Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many countries in the Americas **Spanish cuisine ** Spanish history ** Spanish cultur ...
and Guam. On 17 January 1899, the United States also took possession of unclaimed and uninhabited Wake Island. This left Spain with the remainder of the Spanish East Indies, about 6,000 tiny islands that were sparsely populated and not very productive. These islands were ungovernable after the loss of the administrative center of Manila and indefensible after the loss of two Spanish fleets in the war. The Spanish government therefore decided to sell the remaining islands to a new colonial power: the
German Empire The German Empire (),; ; World Book, Inc. ''The World Book dictionary, Volume 1''. World Book, Inc., 2003. p. 572. States that Deutsches Reich translates as "German Realm" and was a former official name of Germany. also referred to as Imperia ...
. The treaty, which was signed by Spanish Prime Minister Francisco Silvela on 12 February 1899, transferred the Caroline Islands (Kosrae in the east to Palau in the west), the Mariana Islands, and other possessions to Germany. Under German control, the islands became a protectorate and were administered from
German New Guinea German New Guinea () consisted of the northeastern part of the island of New Guinea and several nearby island groups, and was part of the German colonial empire. The mainland part of the territory, called , became a German protectorate in 188 ...
. Nauru had already been annexed and claimed as a colony by Germany in 1888.


20th century

In the early 20th century, the islands of Micronesia were divided between three foreign powers: * the
United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
, which took control of Guam following the Spanish–American War of 1898 and claimed
Wake Island Wake Island (), also known as Wake Atoll, is a coral atoll in the Micronesia subregion of the Pacific Ocean. The atoll is composed of three islets – Wake, Wilkes, and Peale Islands – surrounding a lagoon encircled by a coral reef. The neare ...
; *
Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
, which took Nauru and bought the Marshall, Caroline and Northern Mariana Islands from Spain; and * the
British Empire The British Empire comprised the dominions, Crown colony, colonies, protectorates, League of Nations mandate, mandates, and other Dependent territory, territories ruled or administered by the United Kingdom and its predecessor states. It bega ...
, which took the
Gilbert Islands The Gilbert Islands (;Reilly Ridgell. ''Pacific Nations and Territories: The Islands of Micronesia, Melanesia, and Polynesia.'' 3rd. Ed. Honolulu: Bess Press, 1995. p. 95. formerly Kingsmill or King's-Mill IslandsVery often, this name applied o ...
(Kiribati). During
World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
, Germany's Pacific island territories were seized and became
League of Nations mandate A League of Nations mandate represented a legal status under international law for specific territories following World War I, involving the transfer of control from one nation to another. These mandates served as legal documents establishing th ...
s in 1923. Nauru became an
Australia Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...
n mandate, while Germany's other territories in Micronesia were given as a mandate to
Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
and were named the
South Seas Mandate The South Seas Mandate, officially the Mandate for the German Possessions in the Pacific Ocean Lying North of the Equator, was a League of Nations mandate in the " South Seas" given to the Empire of Japan by the League of Nations following W ...
. During
World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
, Nauru and Ocean Island were occupied by
Japanese Japanese may refer to: * Something from or related to Japan, an island country in East Asia * Japanese language, spoken mainly in Japan * Japanese people, the ethnic group that identifies with Japan through ancestry or culture ** Japanese diaspor ...
troops, with also an occupation of some of the Gilbert Islands and were bypassed by the Allied advance across the Pacific. Following Japan's defeat in
World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
its mandate became a
United Nations Trusteeship Chapter XII of the United Nations Charter deals with the international trusteeship system. It reaffirms the twin goals mentioned in Chapter XI to "promote the political, economic, social, and educational advancement of the inhabitants of the t ...
administered by the United States as the
Trust Territory of the Pacific Islands The Trust Territory of the Pacific Islands (TTPI) was a United Nations trust territory in Micronesia administered by the United States from 1947 to 1994. The Imperial Japanese South Seas Mandate had been seized by the U.S. during the Pacifi ...
. Nauru became independent in 1968.


21st century

Today, most of Micronesia are independent states, except for the U.S. Commonwealth of the
Northern Mariana Islands The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI), is an Territories of the United States, unincorporated territory and Commonwealth (U.S. insular area), commonwealth of the United States consistin ...
,
Guam Guam ( ; ) is an island that is an Territories of the United States, organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. Guam's capital is Hagåtña, Guam, Hagåtña, and the most ...
and
Wake Island Wake Island (), also known as Wake Atoll, is a coral atoll in the Micronesia subregion of the Pacific Ocean. The atoll is composed of three islets – Wake, Wilkes, and Peale Islands – surrounding a lagoon encircled by a coral reef. The neare ...
, which are U.S. territories.


States and dependencies


Politics

The
Pacific Community The Pacific Community (PC), formerly the South Pacific Commission (SPC), is an international development organisation governed by 27 members, including 22 Pacific island countries and territories around the Pacific Ocean. The organisation's hea ...
(SPC) is a regional intergovernmental organization whose membership includes both nations and territories in the Pacific Ocean and their metropolitan powers.


Economy

Nationally, the primary income is the sale of fishing rights to foreign nations that harvest tuna using huge
purse seine Seine fishing (or seine-haul fishing; ) is a method of fishing that employs a surrounding net, called a seine, that hangs vertically in the water with its bottom edge held down by weights and its top edge buoyed by floats. Seine nets can be de ...
rs. A few Japanese long liners still ply the waters. The crews aboard fishing fleets contribute little to the local economy since their ships typically set sail loaded with stores and provisions that are cheaper than local goods. Additional money comes in from government grants, mostly from the United States, and the $150 million the US paid into a trust fund for reparations of residents of Bikini Atoll who had to move after nuclear testing. Few mineral deposits worth exploiting exist, except for some high-grade phosphate, especially on Nauru. Most residents of Micronesia can freely move to and work within, the United States. Relatives working in the US who send money home to relatives represent the primary source of individual income. Additional individual income comes mainly from government jobs and work within shops and restaurants. The tourist industry consists mainly of scuba divers that come to see the coral reefs, do wall dives and visit sunken ships from WWII. Major stops for scuba divers in approximate order are Palau, Chuuk, Yap and Pohnpei. Some private yacht owners visit the area for months or years at a time. However, they tend to stay mainly at ports of entry and are too few in number to be counted as a major source of income.
Copra Copra (from ; ; ; ) is the dried, white flesh of the coconut from which coconut oil is extracted. Traditionally, the coconuts are sun-dried, especially for export, before the oil, also known as copra oil, is pressed out. The oil extracted ...
production used to be a more significant source of income, however, world prices have dropped in part to large palm plantations that are now planted in places like
Borneo Borneo () is the List of islands by area, third-largest island in the world, with an area of , and population of 23,053,723 (2020 national censuses). Situated at the geographic centre of Maritime Southeast Asia, it is one of the Greater Sunda ...
.


Demographics

The people today form many ethnicities, but all are descended from and belong to the Micronesian culture. Because of this mixture of descent, many of the ethnicities of Micronesia feel closer to some groups in
Melanesia Melanesia (, ) is a subregion of Oceania in the southwestern Pacific Ocean. It extends from New Guinea in the west to the Fiji Islands in the east, and includes the Arafura Sea. The region includes the four independent countries of Fiji, Vanu ...
, or the
Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
. A good example of this are the
Yapese people The Yapese are a Micronesian ethnic group indigenous to the main island of Yap. Yapese culture is based on the maxims of respect and responsibility. Aspects of traditional Yapese culture are still important in modern Yapese culture. History Be ...
who are related to Austronesian tribes in the northern
Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
. Genetics also show a significant number of Micronesian have Japanese paternal ancestry: 9.5% of males from Micronesia as well as 0.2% in
East Timor Timor-Leste, also known as East Timor, officially the Democratic Republic of Timor-Leste, is a country in Southeast Asia. It comprises the eastern half of the island of Timor, the coastal exclave of Oecusse in the island's northwest, and ...
carry the Haplogroup D-M55. There are also substantial Asian communities found across the region, most notably in the
Northern Mariana Islands The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI), is an Territories of the United States, unincorporated territory and Commonwealth (U.S. insular area), commonwealth of the United States consistin ...
where they form the majority and smaller communities of Europeans who have migrated from the United States or are descendants of settlers during European colonial rule in Micronesia. Though they are all geographically part of the same region, they all have very different colonial histories. The US-administered areas of Micronesia have a unique experience that sets them apart from the rest of the Pacific. Micronesia has great economic dependency on its former or current motherlands, something only comparable to the French Pacific. Sometimes, the term ''American Micronesia'' is used to acknowledge the difference in cultural heritage. A 2011 survey found that 93.1% of Micronesian are
Christians A Christian () is a person who follows or adheres to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. Christians form the largest religious community in the world. The words '' Christ'' and ''C ...
; a survey in 2022 showed that 99% were Christian.


Demographic table

The countries and territories in this table are categorised according to the scheme for geographic subregions used by the United Nations. The information shown follows sources in cross-referenced articles; where sources differ, provisos have been clearly indicated. These territories and regions are subject to various additional categorisations, depending on the source and purpose of each description.


Indigenous groups


Micronesians


=Carolinian people

= It is thought that ancestors of the
Carolinian people The Carolinian people (Endonym and exonym, endonym: Refaluwasch) are a Micronesian people, Micronesian ethnic group who originated in the Caroline Islands, with a total population of over 8,500 people in the Northern Mariana Islands. They are ...
may have originally immigrated from the Asian mainland and
Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, ...
to Micronesia around 2,000 years ago. Their primary language is Carolinian, called ''Refaluwasch'' by native speakers, which has a total of about 5,700 speakers. The Carolinians have a
matriarchal Matriarchy is a social system in which positions of power and privilege are held by women. In a broader sense it can also extend to moral authority, social privilege, and control of property. While those definitions apply in general English, ...
society in which respect is a very important factor in their daily lives, especially toward the
matriarch Matriarchy is a social system in which positions of power and privilege are held by women. In a broader sense it can also extend to moral authority, social privilege, and control of property. While those definitions apply in general English, ...
s. Most Carolinians are of the
Roman Catholic The Catholic Church (), also known as the Roman Catholic Church, is the largest Christian church, with 1.27 to 1.41 billion baptized Catholics worldwide as of 2025. It is among the world's oldest and largest international institut ...
faith. The immigration of Carolinians to
Saipan Saipan () is the largest island and capital of the Northern Mariana Islands, an unincorporated Territories of the United States, territory of the United States in the western Pacific Ocean. According to 2020 estimates by the United States Cens ...
began in the early 19th century, after the
Spanish Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many countries in the Americas **Spanish cuisine **Spanish history **Spanish culture ...
reduced the local population of Chamorro natives to just 3,700. They began to
immigrate Immigration is the international movement of people to a destination country of which they are not usual residents or where they do not possess nationality in order to settle as permanent residents. Commuters, tourists, and other short-t ...
mostly sailing from small
canoes A canoe is a lightweight, narrow water vessel, typically pointed at both ends and open on top, propelled by one or more seated or kneeling paddlers facing the direction of travel and using paddles. In British English, the term ''canoe'' ca ...
from other islands, which a
typhoon A typhoon is a tropical cyclone that develops between 180° and 100°E in the Northern Hemisphere and which produces sustained hurricane-force winds of at least . This region is referred to as the Northwestern Pacific Basin, accounting for a ...
previously devastated. The Carolinians have a much darker complexion than the native
Chamorros The Chamorro people (; also Chamoru) are the Indigenous people of the Mariana Islands, politically divided between the United States territory of Guam and the encompassing Commonwealth of the Northern Mariana Islands in Micronesia, a commonweal ...
.


=Chamorro people

= The
Chamorro people The Chamorro people (; also Chamoru) are the Indigenous peoples of Oceania, Indigenous people of the Mariana Islands, politically divided between the Territories of the United States, United States territory of Guam and the encompassing Norther ...
are the
indigenous peoples There is no generally accepted definition of Indigenous peoples, although in the 21st century the focus has been on self-identification, cultural difference from other groups in a state, a special relationship with their traditional territ ...
of the
Mariana Islands The Mariana Islands ( ; ), also simply the Marianas, are a crescent-shaped archipelago comprising the summits of fifteen longitudinally oriented, mostly dormant volcanic mountains in the northwestern Pacific Ocean, between the 12th and 21st pa ...
, which are politically divided between the
United States territory In the United States, a territory is any extent of region under the sovereign jurisdiction of the federal government of the United States, including all waters (around islands or continental tracts). The United States asserts sovereign rights for ...
of
Guam Guam ( ; ) is an island that is an Territories of the United States, organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. Guam's capital is Hagåtña, Guam, Hagåtña, and the most ...
and the United States
Commonwealth of the Northern Mariana Islands The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI), is an unincorporated territory and commonwealth of the United States consisting of 14 islands in the northwestern Pacific Ocean.Lin, Tom C.W.Amer ...
in Micronesia. The Chamorro are commonly believed to have come from
Southeast Asia Southeast Asia is the geographical United Nations geoscheme for Asia#South-eastern Asia, southeastern region of Asia, consisting of the regions that are situated south of China, east of the Indian subcontinent, and northwest of the Mainland Au ...
at around 2000 BC. They are most closely related to other Austronesian natives to the west in the
Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
and
Taiwan Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main geography of Taiwan, island of Taiwan, also known as ''Formosa'', lies between the East China Sea, East and South China Seas in the northwestern Pacific Ocea ...
, as well as the Carolines to the south. The
Chamorro language Chamorro (, ; orthern Mariana Islandsor uam) is an Austronesian languages, Austronesian language spoken by about 58,000 people, numbering about 25,800 on Guam and about 32,200 in the Northern Mariana Islands and elsewhere. It is the h ...
is included in the Malayo-Polynesian subgroup of the Austronesian family. Because Guam was colonized by Spain for over 300 years, many words derive from the
Spanish language Spanish () or Castilian () is a Romance languages, Romance language of the Indo-European languages, Indo-European language family that evolved from the Vulgar Latin spoken on the Iberian Peninsula of Europe. Today, it is a world language, gl ...
. The traditional Chamorro number system was replaced by Spanish numbers.


=Chuukese people

= The
Chuukese people The Chuukese, previously spelled Trukese, are a Micronesian-speaking ethnic group indigenous to the island of Chuuk and its surrounding islands and atolls. They constitute almost 49% of the population of the Federated States of Micronesia, ma ...
are an
ethnic group An ethnicity or ethnic group is a group of people with shared attributes, which they collectively believe to have, and long-term endogamy. Ethnicities share attributes like language, culture, common sets of ancestry, traditions, society, re ...
in
Oceania Oceania ( , ) is a region, geographical region including Australasia, Melanesia, Micronesia, and Polynesia. Outside of the English-speaking world, Oceania is generally considered a continent, while Mainland Australia is regarded as its co ...
. They constitute 48% of the population of the
Federated States of Micronesia The Federated States of Micronesia (, abbreviated FSM), or simply Micronesia, is an island country in Micronesia, a region of Oceania. The federation encompasses the majority of the Caroline Islands (excluding Palau) and consists of four Admin ...
. Their language is Chuukese. The home atoll of Chuuk is also known by the former name Truk.


=Nauruan people

= The
Nauruan people Nauruans are a nation and an ethnic group indigenous to the Pacific island country of Nauru. They are most likely a blend of Micronesian, Melanesian and Polynesian ancestry. The origin of the Nauruan people has not yet been finally determined ...
are an
ethnicity An ethnicity or ethnic group is a group of people with shared attributes, which they Collective consciousness, collectively believe to have, and long-term endogamy. Ethnicities share attributes like language, culture, common sets of ancestry, ...
inhabiting the
Pacific The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is bounded by the cont ...
island An island or isle is a piece of land, distinct from a continent, completely surrounded by water. There are continental islands, which were formed by being split from a continent by plate tectonics, and oceanic islands, which have never been ...
of
Nauru Nauru, officially the Republic of Nauru, formerly known as Pleasant Island, is an island country and microstate in the South Pacific Ocean. It lies within the Micronesia subregion of Oceania, with its nearest neighbour being Banaba (part of ...
. They are most likely a blend of other Pacific peoples. The origin of the Nauruan people has not yet been finally determined. It can possibly be explained by the last Malayo-Pacific
human migration Human migration is the movement of people from one place to another, with intentions of settling, permanently or temporarily, at a new location (geographic region). The movement often occurs over long distances and from one country to another ( ...
(c. 1200). It was probably seafaring or shipwrecked
Polynesians Polynesians are an ethnolinguistic group comprising closely related ethnic groups native to Polynesia, which encompasses the islands within the Polynesian Triangle in the Pacific Ocean. They trace their early prehistoric origins to Island Sout ...
or
Melanesians Melanesians are the predominant and Indigenous peoples of Oceania, indigenous inhabitants of Melanesia, in an area stretching from New Guinea to the Fiji Islands. Most speak one of the many languages of the Austronesian languages, Austronesian l ...
that established themselves in Nauru because there was not already an
indigenous people There is no generally accepted definition of Indigenous peoples, although in the 21st century the focus has been on self-identification, cultural difference from other groups in a state, a special relationship with their traditional territ ...
present, whereas the
Micronesians The Micronesians or Micronesian peoples are various closely related ethnic groups native to Micronesia, a region of Oceania in the Pacific Ocean. They are a part of the Austronesian ethnolinguistic group, which has an Urheimat in Taiwan. Eth ...
were already crossed with the Melanesians in this area.


Kaping people

The roughly 3000 residents of the Federated States of Micronesia that reside in
Kapingamarangi Kapingamarangi is an atoll and a municipality in the state of Pohnpei of the Federated States of Micronesia. It is by far the most southerly atoll or island of the country and the Caroline Islands, south of the next southerly atoll, Nukuoro, an ...
, nicknamed 'Kapings', live in one of the most remote locations in both Micronesia and the world at large. Their home atoll is almost from the nearest point of immigration. There are no regular flights; the only reliable way to legally visit is to travel on a high-speed sailboat to the atoll. Owing to this difficulty, few sailors travelling the Pacific attempt to visit. The local language is the
Kapingamarangi language Kapingamarangi is a Polynesian language spoken in the Federated States of Micronesia. It had 3,000 native speakers in 1995. The language is closely related to the Nukuoro language. Introduction History The Kapingamarangi language is a langua ...
. From the 1970s, to attend high school the children needed to travel to Pohnpei, bringing their parents with them to create communities of Kapings on the island.


Immigrant groups


East, South, and Southeast Asian people

There are large
East East is one of the four cardinal directions or points of the compass. It is the opposite direction from west and is the direction from which the Sun rises on the Earth. Etymology As in other languages, the word is formed from the fact that ea ...
,
South South is one of the cardinal directions or compass points. The direction is the opposite of north and is perpendicular to both west and east. Etymology The word ''south'' comes from Old English ''sūþ'', from earlier Proto-Germanic ''*sunþa ...
and
Southeast The points of the compass are a set of horizontal, Radius, radially arrayed compass directions (or Azimuth#In navigation, azimuths) used in navigation and cartography. A ''compass rose'' is primarily composed of four cardinal directions—north, ...
Asian communities found across certain Micronesian countries that are either immigrants, foreign workers or descendants of either one, most migrated to the islands during the 1800s and 1900s. According to the 2010 census results Guam was 26.3% Filipino, 2.2%
Korean Korean may refer to: People and culture * Koreans, people from the Korean peninsula or of Korean descent * Korean culture * Korean language **Korean alphabet, known as Hangul or Korean **Korean dialects **See also: North–South differences in t ...
, 1.6% Chinese and 2% other Asian. The 2010 census showed the Northern Mariana Islands was 50% Asian of which 35.3% were Filipino, 6.8% Chinese, 4.2% Korean and 3.7% other Asian (mainly
Japanese Japanese may refer to: * Something from or related to Japan, an island country in East Asia * Japanese language, spoken mainly in Japan * Japanese people, the ethnic group that identifies with Japan through ancestry or culture ** Japanese diaspor ...
,
Bangladeshi Bangladeshis ( ) are the citizens and nationals of Bangladesh, a South Asian country centred on the transnational historical region of Bengal along the Bay of Bengal, eponymous bay. Bangladeshi nationality law, Bangladeshi citizenship was fo ...
and Thai). The 2010 census for the Federated States of Micronesia showed 1.4% were Asian while statistics for Nauru showed 8% of Nauruans were Chinese. The 2005 census results for Palau showed 16.3% were Filipino, 1.6% Chinese, 1.6% Vietnamese and 3.4% other Asian (mostly Bangladeshi, Japanese and Korean). Japanese rule in Micronesia also led to Japanese people settling the islands and marrying native spouses. Kessai Note, the former president of the
Marshall Islands The Marshall Islands, officially the Republic of the Marshall Islands, is an island country west of the International Date Line and north of the equator in the Micronesia region of the Northwestern Pacific Ocean. The territory consists of 29 c ...
has partial Japanese ancestry by way of his paternal grandfather, and Emanuel Mori, the former president of the
Federated States of Micronesia The Federated States of Micronesia (, abbreviated FSM), or simply Micronesia, is an island country in Micronesia, a region of Oceania. The federation encompasses the majority of the Caroline Islands (excluding Palau) and consists of four Admin ...
, is descended from one of the first settlers from Japan, Koben Mori. A significant number of Micronesians were shown to have paternal genetic relations with Japanese Haplogroup D-M55.
Genetic testing Genetic testing, also known as DNA testing, is used to identify changes in DNA sequence or chromosome structure. Genetic testing can also include measuring the results of genetic changes, such as RNA analysis as an output of gene expression, or ...
found that 9.5% of males from Micronesia as well as 0.2% in
East Timor Timor-Leste, also known as East Timor, officially the Democratic Republic of Timor-Leste, is a country in Southeast Asia. It comprises the eastern half of the island of Timor, the coastal exclave of Oecusse in the island's northwest, and ...
carry what is believed to reflect recent admixture from Japan. That is, D-M116.1 (D1b1) is generally believed to be a primary subclade of D-M64.1 (D1b), possibly as a result of the Japanese military occupation of Southeast Asia during
World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
.


European people

The 2010 census results of Guam showed 7.1% were white while the 2005 census for Nauru showed 8% were European. Smaller numbers at 1.9% in Palau and 1.8% in the Northern Mariana Islands were recorded as "white". In conjunction to the European communities there are large amounts of mixed Micronesians, some of which have European ancestry.


Languages

The largest group of languages spoken in Micronesia are the
Micronesian languages The Micronesian languages form a family of Oceanic languages. The twenty languages are known for their lack of plain labial consonant and have instead two series, palatalized and labio-velarized labials, similar to the related Kanak languages ...
. They are in the family of
Oceanic languages The approximately 450 Oceanic languages are a branch of the Austronesian languages. The area occupied by speakers of these languages includes Polynesia, as well as much of Melanesia and Micronesia. Though covering a vast area, Oceanic languages ...
, part of the
Austronesian language The Austronesian languages ( ) are a language family widely spoken throughout Maritime Southeast Asia, parts of Mainland Southeast Asia, Madagascar, the islands of the Pacific Ocean and Taiwan (by Taiwanese indigenous peoples). They are spoken b ...
group. They descended from the
Proto-Oceanic Proto-Oceanic (abbreviated as POc) is a proto-language that comparative linguistics, historical linguists since Otto Dempwolff have reconstructed as the hypothetical common ancestor of the Oceanic languages, Oceanic subgroup of the Austronesian ...
, which in turn descended via
Proto-Malayo-Polynesian Proto-Malayo-Polynesian (PMP) is the reconstructed ancestor of the Malayo-Polynesian languages, which is by far the largest branch (by current speakers) of the Austronesian language family. Proto-Malayo-Polynesian is ancestral to all Austronesia ...
from
Proto-Austronesian Proto-Austronesian (commonly abbreviated as PAN or PAn) is a proto-language. It is the reconstructed ancestor of the Austronesian languages, one of the world's major language families. Proto-Austronesian is assumed to have begun to diversify in ...
. The languages in the Micronesian family are Marshallese,
Gilbertese Gilbertese (), also known as Kiribati (sometimes ''Kiribatese'' or ''Tungaru''), is an Austronesian language spoken mainly in Kiribati. It belongs to the Micronesian branch of the Oceanic languages. The word ''Kiribati'', the current name of th ...
, Kosraean, Nauruan, as well as a large sub-family called the
Chuukic–Pohnpeic languages The Chuukic–Pohnpeic or historically Trukic-Ponapeic languages are a family of Micronesian languages consisting of two dialect continua, Chuukic and Pohnpeic. They are the westernmost and historically most recent Micronesian languages. Com ...
containing 11 languages. On the eastern edge of the Federated States of Micronesia, the languages
Nukuoro Nukuoro is an atoll in the Federated States of Micronesia. It is a municipality of the state of Pohnpei, Federated States of Micronesia. It is the secondmost southern atoll of the country, after Kapingamarangi. They both are Polynesian outli ...
and
Kapingamarangi Kapingamarangi is an atoll and a municipality in the state of Pohnpei of the Federated States of Micronesia. It is by far the most southerly atoll or island of the country and the Caroline Islands, south of the next southerly atoll, Nukuoro, an ...
represent an extreme westward extension of the Polynesian branch of Oceanic. Finally, there are two
Malayo-Polynesian languages The Malayo-Polynesian languages are a subgroup of the Austronesian languages, with approximately 385.5 million speakers. The Malayo-Polynesian languages are spoken by the Austronesian peoples outside of Taiwan, in the island nations of Southeas ...
spoken in Micronesia that do not belong to the
Oceanic languages The approximately 450 Oceanic languages are a branch of the Austronesian languages. The area occupied by speakers of these languages includes Polynesia, as well as much of Melanesia and Micronesia. Though covering a vast area, Oceanic languages ...
: Chamorro in the
Mariana Islands The Mariana Islands ( ; ), also simply the Marianas, are a crescent-shaped archipelago comprising the summits of fifteen longitudinally oriented, mostly dormant volcanic mountains in the northwestern Pacific Ocean, between the 12th and 21st pa ...
and Palauan in
Palau Palau, officially the Republic of Palau, is an island country in the Micronesia subregion of Oceania in the western Pacific Ocean. The Republic of Palau consists of approximately 340 islands and is the western part of the Caroline Islands ...
.


Culture


Animals and food

By the time Western contact occurred, although Palau did not have dogs, they did have fowls and possibly pigs. Pigs are not native to Micronesia. Fruit bats are native to Palau, but other mammals are rare. Reptiles are numerous and both mollusks and fish are an important food source. The people of Palau, the Marianas and Yap often chew betel nuts seasoned with lime and pepper leaf. Western Micronesia was unaware of the ceremonial drink, which was called ''saka'' on Kosrae and ''sakau'' on Pohnpei.


Architecture

The book ''Prehistoric Architecture in Micronesia'' argues that the most prolific pre-colonial Micronesian architecture is "Palau's monumental sculpted hills, megalithic stone carvings and elaborately decorated structure of wood placed on piers above elevated stone platforms". The archeological traditions of the
Yapese people The Yapese are a Micronesian ethnic group indigenous to the main island of Yap. Yapese culture is based on the maxims of respect and responsibility. Aspects of traditional Yapese culture are still important in modern Yapese culture. History Be ...
remained relatively unchanged even after the first European contact with the region during Magellan's 1520s circumnavigation of the globe.


Art

Micronesia's artistic tradition has developed from the
Lapita culture The Lapita culture is the name given to a Neolithic Austronesian peoples, Austronesian people and their distinct material culture, who settled Island Melanesia via a seaborne migration at around 1600 to 500 BCE. The Lapita people are believed t ...
. Among the most prominent works of the region is the megalithic floating city of
Nan Madol Nan Madol is an archaeological site adjacent to the eastern shore of the island of Pohnpei, now part of the Madolenihmw district of Pohnpei state in the Federated States of Micronesia in the western Pacific Ocean. Nan Madol was the capital o ...
. The city began in 1200 CE and was still being built when European explorers begin to arrive around 1600. The city, however, had declined by around 1800 along with the
Saudeleur dynasty The Saudeleur dynasty ( Pohnpeian: , "Period of the Lord of Deleur"; also spelled ) was the first organized government uniting the people of Pohnpei island, ruling from -1200 CE to . The era was preceded by the (Period of Building) or (Perio ...
and was completely abandoned by the 1820s. During the 19th century, the region was divided between the colonial powers, but art continued to thrive. Wood-carving, particularly by men, flourished in the region, resulted in richly decorated ceremonial houses in
Belau Palau, officially the Republic of Palau, is an island country in the Micronesia subregion of Oceania in the western Pacific Ocean. The Republic of Palau consists of approximately 340 islands and is the western part of the Caroline Islands, w ...
, stylized bowls, canoe ornaments, ceremonial vessels and sometimes sculptured figures. Women created textiles and ornaments such as bracelets and headbands. Stylistically, traditional Micronesian art is streamlined and of a practical simplicity to its function, but is typically finished to a high standard of quality. This was mostly to make the best possible use of what few natural materials they had available to them. The first half of the 20th century saw a downturn in Micronesia's cultural integrity and a strong foreign influence from both western and Japanese Imperialist powers. A number of historical artistic traditions, especially sculpture, ceased to be practiced, although other art forms continued, including traditional architecture and weaving. Independence from colonial powers in the second half of the century resulted in a renewed interest in, and respect for, traditional arts. A notable movement of contemporary art also appeared in Micronesia towards the end of the 20th century.


Cuisine

The cuisine of the Mariana Islands is tropical in nature, including such dishes as
kelaguen ''Kelaguen'' is a Chamorros, Chamorro dish from the Mariana Islands eaten as a side dish or as a main course. Similar to ceviche, a pickling marinade of lemon juice, fresh coconut, scallion, green onions, salt and spicy hot peppers or ''donni' '' ...
as well as many others. Marshallese cuisine comprises the fare and foodways of the Marshall Islands, and includes local foods such as breadfruit, taro root,
pandanus ''Pandanus'' is a genus of monocots with about 578 accepted species. They are palm-like, dioecious trees and shrubs native to the Old World tropics and subtropics. Common names include pandan, screw palm and screw pine. The genus is classified ...
and seafood, among others. Palauan cuisine includes local foods such as cassava, taro, yam, potato, fish and pork. Western cuisine is favored among young Palauans.


Education

The educational systems in the nations of Micronesia vary depending on the country and there are several higher-level educational institutions. The
CariPac The Caribbean and Pacific Consortium (CariPac), established 2005, consists of institutions of higher education in Guam, the Northern Mariana Islands, American Samoa, Puerto Rico, the U.S. Virgin Islands, the Federated States of Micronesia, the Marsh ...
consists of institutions of
higher education Tertiary education (higher education, or post-secondary education) is the educational level following the completion of secondary education. The World Bank defines tertiary education as including universities, colleges, and vocational schools ...
in
Guam Guam ( ; ) is an island that is an Territories of the United States, organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. Guam's capital is Hagåtña, Guam, Hagåtña, and the most ...
, the
Northern Mariana Islands The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI), is an Territories of the United States, unincorporated territory and Commonwealth (U.S. insular area), commonwealth of the United States consistin ...
,
American Samoa American Samoa is an Territories of the United States, unincorporated and unorganized territory of the United States located in the Polynesia region of the Pacific Ocean, South Pacific Ocean. Centered on , it is southeast of the island count ...
,
Puerto Rico ; abbreviated PR), officially the Commonwealth of Puerto Rico, is a Government of Puerto Rico, self-governing Caribbean Geography of Puerto Rico, archipelago and island organized as an Territories of the United States, unincorporated territo ...
, the
U.S. Virgin Islands The United States Virgin Islands, officially the Virgin Islands of the United States, are a group of Caribbean islands and a territory of the United States. The islands are geographically part of the Virgin Islands archipelago and are located ...
, the
Federated States of Micronesia The Federated States of Micronesia (, abbreviated FSM), or simply Micronesia, is an island country in Micronesia, a region of Oceania. The federation encompasses the majority of the Caroline Islands (excluding Palau) and consists of four Admin ...
, the
Marshall Islands The Marshall Islands, officially the Republic of the Marshall Islands, is an island country west of the International Date Line and north of the equator in the Micronesia region of the Northwestern Pacific Ocean. The territory consists of 29 c ...
and
Palau Palau, officially the Republic of Palau, is an island country in the Micronesia subregion of Oceania in the western Pacific Ocean. The Republic of Palau consists of approximately 340 islands and is the western part of the Caroline Islands ...
. The Agricultural Development in the American Pacific is a partnership of the University of Hawaii, American Samoa Community College, College of Micronesia, Northern Marianas College and the University of Guam. In the Federated States of Micronesia, education is required for citizens aged 6 to 13, and is important to their economy. The literacy rate for citizens aged 15 to 24 is 98.8%. The College of Micronesia-FSM has a campus in each of the four states with its national campus in the capital city of
Palikir Palikir () is the Capital city, capital city of the Federated States of Micronesia located in the western Pacific Ocean. A town of slightly under 5,000 residents, it is part of the larger Sokehs municipality, which had a population of 6,647 , ou ...
,
Pohnpei Pohnpei (formerly known as Ponape or Ascension, from Pohnpeian: "upon (''pohn'') a stone altar (''pei'')") is an island of the Senyavin Islands which are part of the larger Caroline Islands group. It belongs to Pohnpei State, one of the fou ...
. The COM-FSM system also includes the Fisheries and Maritime Institute (FMI) on the
Yap Yap (, sometimes written as , or ) traditionally refers to an island group located in the Caroline Islands of the western Pacific Ocean, a part of Yap State. The name "Yap" in recent years has come to also refer to the state within the Federate ...
islands. The public education in Guam is organized by the
Guam Department of Education The Guam Department of Education (GDOE), formerly the Guam Public School System, is a school district that serves the United States territory of Guam. The school district can be thought of as analogous to the school districts of other cities a ...
. Guam also has several educational institutions, such as
University of Guam University of Guam () (U.O.G.) is a public university, public land-grant university in Mangilao, Guam. It is accredited by the Western Association of Schools and Colleges and offers thirty-four degree programs at the undergraduate level and ele ...
, Pacific Islands University and Guam Community College, There is also the
Guam Public Library System Guam Public Library System (Chamorro language, Chamoru: Sisteman Laibirihan Pupbleko Guåhan) is the public library system of the United States territory of Guam. The main library is the Nieves M. Flores Memorial Library at 254 Martyr Street in t ...
and the Umatac Outdoor Library. Weriyeng is one of the last two schools of traditional
navigation Navigation is a field of study that focuses on the process of monitoring and controlling the motion, movement of a craft or vehicle from one place to another.Bowditch, 2003:799. The field of navigation includes four general categories: land navig ...
found in the central
Caroline Islands The Caroline Islands (or the Carolines) are a widely scattered archipelago of tiny islands in the western Pacific Ocean, to the north of New Guinea. Politically, they are divided between the Federated States of Micronesia (FSM) in the cen ...
in Micronesia, the other being Fanur. The
Northern Marianas College Northern Marianas College (NMC) is a public land-grant college in the United States Commonwealth of the Northern Mariana Islands ( CNMI). The college was founded in Susupe in 1976. NMC today has three campuses on the islands of Saipan, Tinian, ...
is a two-year
community college A community college is a type of undergraduate higher education institution, generally leading to an associate degree, certificate, or diploma. The term can have different meanings in different countries: many community colleges have an open enr ...
located in the
United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
Commonwealth of the Northern Mariana Islands The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI), is an unincorporated territory and commonwealth of the United States consisting of 14 islands in the northwestern Pacific Ocean.Lin, Tom C.W.Amer ...
(
CNMI The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI), is an unincorporated territory and commonwealth of the United States consisting of 14 islands in the northwestern Pacific Ocean.Lin, Tom C.W.Ameri ...
). The
College of the Marshall Islands The College of the Marshall Islands (CMI) is a public community college in Uliga on the Majuro Atoll of the Marshall Islands. It primarily serves students from within the Micronesian region and is designated as the national post-secondary ins ...
is a community college in the Marshall Islands.


Law

''Understanding Law in Micronesia'' notes that The Federated States of Micronesia's laws and legal institutions are "uninterestingly similar to hose of Western countries. However, it explains that "law in Micronesia is an extraordinary flux and flow of contrasting thought and meaning, inside and outside the legal system". It says that a knee-jerk reaction would be that law is disarrayed in the region and that improvement is required, but argues that the failure is "one endemic to the nature of law or to the ideological views we hold about law". The Trust Territory of the Pacific Islands, a United Nations Trusteeship administered by the United States, borrowed heavily from United States law in establishing the Trust Territory Code during the Law and Development movement of the late 1950s and early 1960s. Many of those provisions were adopted by the new Congress of the Federated States of Micronesia when the Federated States of Micronesia became self-governing in 1979.


Media

In September 2007, journalists in the region founded the Micronesian Media Association.


Music and dance

Micronesian music is influential to those living in the Micronesian islands. Some of the music is based around
mythology Myth is a genre of folklore consisting primarily of narratives that play a fundamental role in a society. For scholars, this is very different from the vernacular usage of the term "myth" that refers to a belief that is not true. Instead, the ...
and ancient Micronesian
ritual A ritual is a repeated, structured sequence of actions or behaviors that alters the internal or external state of an individual, group, or environment, regardless of conscious understanding, emotional context, or symbolic meaning. Traditionally ...
s. It covers a range of styles from traditional songs, handed down through generations, to contemporary music. Traditional beliefs suggest that the music can be presented to people in
dream A dream is a succession of images, ideas, emotions, and sensation (psychology), sensations that usually occur involuntarily in the mind during certain stages of sleep. Humans spend about two hours dreaming per night, and each dream lasts around ...
s and trances, rather than being written by
composer A composer is a person who writes music. The term is especially used to indicate composers of Western classical music, or those who are composers by occupation. Many composers are, or were, also skilled performers of music. Etymology and def ...
s themselves. Micronesian folk music is, like Polynesian music, primarily vocal-based. In the Marshall Islands, the ''
roro Roll-on/roll-off (RORO or ro-ro) ships are cargo ships designed to carry wheeled cargo, such as cars, motorcycles, trucks, semi-trailer trucks, buses, trailers, and railroad cars, that are driven on and off the ship on their own wheels or usi ...
'' is a kind of traditional
chant A chant (from French ', from Latin ', "to sing") is the iterative speaking or singing of words or sounds, often primarily on one or two main pitches called reciting tones. Chants may range from a simple melody involving a limited set of no ...
, usually about ancient legends and performed to give guidance during navigation and strength for mothers in labour. Modern bands have blended the unique songs of each island in the country with modern music. Though
drums The drum is a member of the percussion instrument, percussion group of musical instruments. In the Hornbostel–Sachs classification system, it is a membranophones, membranophone. Drums consist of at least one Acoustic membrane, membrane, c ...
are not generally common in Micronesian music, one-sided hourglass-shaped drums are a major part of Marshallese music. There is a traditional Marshallese dance called
beet The beetroot (British English) or beet (North American English) is the taproot portion of a '' Beta vulgaris'' subsp. ''vulgaris'' plant in the Conditiva Group. The plant is a root vegetable also known as the table beet, garden beet, dinner ...
, which is influenced by Spanish folk dances; in it, men and women side-step in parallel lines. There is a kind of stick dance performed by the Jobwa, nowadays only for very special occasions. Popular music, both from Micronesia and from other areas of the world, is played on radio stations in Micronesia.


Sports

The region is home to the
Micronesian Games The Micronesian Games (or Micro Games, MicroGames) are a quadrennial international multi-sport event within the Micronesian region. The Games were first held in 1969 in Saipan (Northern Mariana Islands). The 2010 Micronesian Games were initially du ...
. This quadrennial international multi-sport event involves all of Micronesia's countries and territories except Wake Island.
Nauru Nauru, officially the Republic of Nauru, formerly known as Pleasant Island, is an island country and microstate in the South Pacific Ocean. It lies within the Micronesia subregion of Oceania, with its nearest neighbour being Banaba (part of ...
has two national sports,
weightlifting Weightlifting or weight lifting generally refers to physical exercises and sports in which people lift weights, often in the form of dumbbells, barbells or machines. People engage in weightlifting for a variety of different reasons. These can ...
and
Australian rules football Australian football, also called Australian rules football or Aussie rules, or more simply football or footy, is a contact sport played between two teams of 18 players on an Australian rules football playing field, oval field, often a modified ...
. According to 2007 Australian Football League International Census figures, there are around 180 players in the Nauru senior competition and 500 players in the junior competition, representing a participation rate of over 30% overall for the country.


Religion and mythology

The predominant religion in Micronesia is
Christianity Christianity is an Abrahamic monotheistic religion, which states that Jesus in Christianity, Jesus is the Son of God (Christianity), Son of God and Resurrection of Jesus, rose from the dead after his Crucifixion of Jesus, crucifixion, whose ...
(93%). According to 2023 government statistics, 55% of the population were Catholic and 42% were Protestant, while 2% belonged to other Christian denominations. Other religious groups exist including Baha’is, Buddhists, Hindus, Jews, and Muslims.
Micronesian mythology Micronesian mythology comprises the traditional belief systems of the people of Micronesia. There is no single belief system in the islands of Micronesia, as each island region has its own mythological beings. Region Micronesia is a region in ...
comprises the traditional belief systems of the people of Micronesia. There is no single belief system in the islands of Micronesia, as each island region has its own mythological beings. It was noted that 2.7% of the population followed folk religions in 2014. There are several significant figures and myths in the traditions of the Federated States of Micronesia, Nauru, and Kiribati.
Shinto shrine A Stuart D. B. Picken, 1994. p. xxiii is a structure whose main purpose is to house ("enshrine") one or more kami, , the deities of the Shinto religion. The Also called the . is where a shrine's patron is or are enshrined.Iwanami Japanese dic ...
s dating from during or after
World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
exist in some Micronesian countries.


See also

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Flags of Oceania This is a gallery of national and subnational flags of Oceania. Flags of Oceanian sovereign states Flags of Oceanian dependencies and other territories Flags of Oceanian sub-divisions States of Australia Territories of Australia ...


References


Citations


General bibliography

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Further reading

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External links


History of Micronesia


{{Authority control Asia-Pacific Islands of Oceania Regions of Oceania