A principality (or sometimes princedom) is a type of
monarchical state or
feudal territory ruled by a
prince
A prince is a male ruler (ranked below a king, grand prince, and grand duke) or a male member of a monarch's or former monarch's family. ''Prince'' is also a title of nobility (often highest), often hereditary, in some European states. The ...
or
princess
Princess is a title used by a female member of a regnant monarch's family or by a female ruler of a principality. The male equivalent is a prince (from Latin '' princeps'', meaning principal citizen). Most often, the term has been used for ...
. It can be either a
sovereign state
A sovereign state is a State (polity), state that has the highest authority over a territory. It is commonly understood that Sovereignty#Sovereignty and independence, a sovereign state is independent. When referring to a specific polity, the ter ...
or a constituent part of a larger political entity. The term "principality" is often used to describe small monarchies, particularly those in
Europe
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east ...
, where the ruler holds the title of prince or an equivalent.
Historically, principalities emerged during the
Middle Ages
In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of global history. It began with the fall of the Western Roman Empire and ...
as part of the feudal system, where local princes gained significant power within a
king
King is a royal title given to a male monarch. A king is an Absolute monarchy, absolute monarch if he holds unrestricted Government, governmental power or exercises full sovereignty over a nation. Conversely, he is a Constitutional monarchy, ...
's domain. This led to political fragmentation and the creation of mini-states. Over time, many of these principalities consolidated into larger
kingdoms
Kingdom commonly refers to:
* A monarchic state or realm ruled by a king or queen.
** A monarchic chiefdom, represented or governed by a king or queen.
* Kingdom (biology), a category in biological taxonomy
Kingdom may also refer to:
Arts and me ...
and
empires
An empire is a political unit made up of several territories, military outposts, and peoples, "usually created by conquest, and divided between a dominant center and subordinate peripheries". The center of the empire (sometimes referred t ...
, while others retained their independence and prospered.
Sovereign principalities which exist today include
Liechtenstein
Liechtenstein (, ; ; ), officially the Principality of Liechtenstein ( ), is a Landlocked country#Doubly landlocked, doubly landlocked Swiss Standard German, German-speaking microstate in the Central European Alps, between Austria in the east ...
,
Monaco
Monaco, officially the Principality of Monaco, is a Sovereign state, sovereign city-state and European microstates, microstate on the French Riviera a few kilometres west of the Regions of Italy, Italian region of Liguria, in Western Europe, ...
, and the co-principality of
Andorra
Andorra, officially the Principality of Andorra, is a Sovereignty, sovereign landlocked country on the Iberian Peninsula, in the eastern Pyrenees in Southwestern Europe, Andorra–France border, bordered by France to the north and Spain to A ...
. Additionally, some royal primogenitures, such as
Asturias
Asturias (; ; ) officially the Principality of Asturias, is an autonomous communities of Spain, autonomous community in northwest Spain.
It is coextensive with the provinces of Spain, province of Asturias and contains some of the territory t ...
in
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 ...
, are styled as principalities. The term is also used generically for small monarchies ruled by a monarch of a lesser rank than a king, such as a
grand duke
Grand duke (feminine: grand duchess) is a European hereditary title, used either by certain monarchs or by members of certain monarchs' families. The title is used in some current and former independent monarchies in Europe, particularly:
* in ...
.
Principalities have played a significant role in European history, particularly within the
Holy Roman Empire
The Holy Roman Empire, also known as the Holy Roman Empire of the German Nation after 1512, was a polity in Central and Western Europe, usually headed by the Holy Roman Emperor. It developed in the Early Middle Ages, and lasted for a millennium ...
, but they fell out of favour with the development of
nationalism
Nationalism is an idea or movement that holds that the nation should be congruent with the state. As a movement, it presupposes the existence and tends to promote the interests of a particular nation, Smith, Anthony. ''Nationalism: Theory, I ...
in the 19th and 20th centuries. The concept of a principality has also been applied in various forms across different regions and historical periods.
Terminology
Most of these states have historically been a
polity
A polity is a group of people with a collective identity, who are organized by some form of political Institutionalisation, institutionalized social relations, and have a capacity to mobilize resources.
A polity can be any group of people org ...
, but on some occasions, they were rather territories in respect of which a princely title is held. The prince's estate and wealth may be located mainly or wholly outside the geographical confines of the principality.
Generally recognised surviving sovereign principalities are
Liechtenstein
Liechtenstein (, ; ; ), officially the Principality of Liechtenstein ( ), is a Landlocked country#Doubly landlocked, doubly landlocked Swiss Standard German, German-speaking microstate in the Central European Alps, between Austria in the east ...
,
Monaco
Monaco, officially the Principality of Monaco, is a Sovereign state, sovereign city-state and European microstates, microstate on the French Riviera a few kilometres west of the Regions of Italy, Italian region of Liguria, in Western Europe, ...
, and the co-principality of
Andorra
Andorra, officially the Principality of Andorra, is a Sovereignty, sovereign landlocked country on the Iberian Peninsula, in the eastern Pyrenees in Southwestern Europe, Andorra–France border, bordered by France to the north and Spain to A ...
. Extant royal
primogenitures styled as principalities include
Asturias
Asturias (; ; ) officially the Principality of Asturias, is an autonomous communities of Spain, autonomous community in northwest Spain.
It is coextensive with the provinces of Spain, province of Asturias and contains some of the territory t ...
(Spain). The
Principality of Wales
The Principality of Wales () was originally the territory of the native Welsh princes of the House of Aberffraw from 1216 to 1283, encompassing two-thirds of modern Wales during its height of 1267–1277. Following the conquest of Wales by Edwa ...
existed in the northern and western areas of Wales between the 13th and 16th centuries; the
''Laws in Wales Act 1535'' which legally incorporated
Wales within England removed the distinction between those areas and the
March of Wales.
The
Principality of Catalonia
The Principality of Catalonia (; ; ; ) was a Middle Ages, medieval and early modern state (polity), state in the northeastern Iberian Peninsula. During most of its history it was in dynastic union with the Kingdom of Aragon, constituting together ...
was a state located in the north-eastern area of the Iberian Peninsula and southern France between the late 12th and early 18th centuries, as the term for the political entity ruled by the
Catalan Courts
The Catalan Courts or General Court of Catalonia ( or ) were the policymaking and parliamentary body of the Principality of Catalonia from the 13th to the 18th century.
Composed by the king and the three estates of the realm, the Catalan Court ...
(the parliament) as a member of the
composite monarchy
A composite monarchy (or composite state) is a historical category, introduced by H. G. Koenigsberger in 1975 and popularised by Sir John H. Elliott, that describes early modern states consisting of several countries under one ruler, sometimes ...
of the
Crown of Aragon
The Crown of Aragon (, ) ;, ; ; . was a composite monarchy ruled by one king, originated by the dynastic union of the Kingdom of Aragon and the County of Barcelona (later Principality of Catalonia) and ended as a consequence of the War of the Sp ...
, until the defeat of the Habsburgs in the
War of the Spanish Succession
The War of the Spanish Succession was a European great power conflict fought between 1701 and 1714. The immediate cause was the death of the childless Charles II of Spain in November 1700, which led to a struggle for control of the Spanish E ...
(1701-1714), when the Bourbons abolished these institutions due to their support for the Habsburg pretender. "Principality of Asturias" is the official name of the autonomous community of
Asturias
Asturias (; ; ) officially the Principality of Asturias, is an autonomous communities of Spain, autonomous community in northwest Spain.
It is coextensive with the provinces of Spain, province of Asturias and contains some of the territory t ...
. However, the term "Principality of Catalonia" or simply "Principality" remains in popular and informal contexts to refer to the autonomous community of
Catalonia
Catalonia is an autonomous community of Spain, designated as a ''nationalities and regions of Spain, nationality'' by its Statute of Autonomy of Catalonia of 2006, Statute of Autonomy. Most of its territory (except the Val d'Aran) is situate ...
.
The term "principality" is also sometimes used generically for any small monarchy, especially for small sovereign states ruled by a monarch of a lesser rank than a king, such as a
Fürst
' (, female form ', plural '; from Old High German ', "the first", a translation of the Latin ') is a German language, German word for a ruler as well as a princely title. ' were, starting in the Middle Ages, members of the highest nobility who ...
(usually translated in English as "prince"), as in Liechtenstein, or a
Grand Duke
Grand duke (feminine: grand duchess) is a European hereditary title, used either by certain monarchs or by members of certain monarchs' families. The title is used in some current and former independent monarchies in Europe, particularly:
* in ...
. No sovereign
duchy
A duchy, also called a dukedom, is a country, territory, fiefdom, fief, or domain ruled by a duke or duchess, a ruler hierarchically second to the king or Queen regnant, queen in Western European tradition.
There once existed an important differe ...
currently exists, but
Luxembourg
Luxembourg, officially the Grand Duchy of Luxembourg, is a landlocked country in Western Europe. It is bordered by Belgium to the west and north, Germany to the east, and France on the south. Its capital and most populous city, Luxembour ...
is a surviving example of a sovereign grand duchy. Historically, there have been sovereign principalities with many styles of rulers, such as
Countship,
Margraviate, and even
Lord
Lord is an appellation for a person or deity who has authority, control, or power (social and political), power over others, acting as a master, chief, or ruler. The appellation can also denote certain persons who hold a title of the Peerage o ...
ship, especially within the
Holy Roman Empire
The Holy Roman Empire, also known as the Holy Roman Empire of the German Nation after 1512, was a polity in Central and Western Europe, usually headed by the Holy Roman Emperor. It developed in the Early Middle Ages, and lasted for a millennium ...
.
While the preceding definition would seem to perfectly fit a
princely state, the European historical tradition is to reserve that word for native monarchies in colonial countries and apply "principality" to European monarchies.
European
Development
Though principalities existed in antiquity, even before the height of the
Roman Empire
The Roman Empire ruled the Mediterranean and much of Europe, Western Asia and North Africa. The Roman people, Romans conquered most of this during the Roman Republic, Republic, and it was ruled by emperors following Octavian's assumption of ...
, the principality as it is known today developed in the
Middle Ages
In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of global history. It began with the fall of the Western Roman Empire and ...
between 750 and 1450 when
feudalism
Feudalism, also known as the feudal system, was a combination of legal, economic, military, cultural, and political customs that flourished in Middle Ages, medieval Europe from the 9th to 15th centuries. Broadly defined, it was a way of struc ...
was the primary
economic
An economy is an area of the Production (economics), production, Distribution (economics), distribution and trade, as well as Consumption (economics), consumption of Goods (economics), goods and Service (economics), services. In general, it is ...
and social system in much of Europe. Feudalism increased the power of local princes within a king's lands. As princes continued to gain more power over time, the king's authority was diminished in many places. This led to political fragmentation as the king's lands were broken into mini-states ruled by princes and dukes who wielded absolute power over their small territories. This was especially prevalent in
Europe
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east ...
, and particularly with the
Princes of the Holy Roman Empire
Prince of the Holy Roman Empire (, , cf. ''Fürst'') was a title attributed to a hereditary ruler, nobleman or prelate recognised by the Holy Roman Emperor.
Definition
Originally, possessors of the princely title bore it as immediate vassal ...
.
During the
Late Middle Ages
The late Middle Ages or late medieval period was the Periodization, period of History of Europe, European history lasting from 1300 to 1500 AD. The late Middle Ages followed the High Middle Ages and preceded the onset of the early modern period ( ...
from 1200 to 1500, principalities were often at war with each other as royal houses asserted sovereignty over smaller principalities. These wars caused a great deal of instability, and economies were destroyed. Episodes of
bubonic plague
Bubonic plague is one of three types of Plague (disease), plague caused by the Bacteria, bacterium ''Yersinia pestis''. One to seven days after exposure to the bacteria, flu-like symptoms develop. These symptoms include fever, headaches, and ...
also reduced the power of principalities to survive independently. Eventually, agricultural progress and new trade goods and services developed commerce between principalities. Many of these states became wealthy, expanded their territories, and improved the services provided to their citizens. Princes and dukes developed their lands, established new ports, and chartered large, thriving cities. Some used their newfound wealth to build palaces and other institutions now associated with sovereign states.
Consolidation

While some principalities prospered in their independence, stronger royal houses swallowed less successful states. Europe saw the consolidation of small principalities into larger
kingdoms
Kingdom commonly refers to:
* A monarchic state or realm ruled by a king or queen.
** A monarchic chiefdom, represented or governed by a king or queen.
* Kingdom (biology), a category in biological taxonomy
Kingdom may also refer to:
Arts and me ...
and
empire
An empire is a political unit made up of several territories, military outpost (military), outposts, and peoples, "usually created by conquest, and divided between a hegemony, dominant center and subordinate peripheries". The center of the ...
s. This had already happened in
England
England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It ...
in the first millennium, and this trend subsequently led to the creation of such states as
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
,
Portugal
Portugal, officially the Portuguese Republic, is a country on the Iberian Peninsula in Southwestern Europe. Featuring Cabo da Roca, the westernmost point in continental Europe, Portugal borders Spain to its north and east, with which it share ...
, and
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 ...
. Another form of consolidation was orchestrated in
Italy
Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...
during the Renaissance by the
Medici
The House of Medici ( , ; ) was an Italian banking family and political dynasty that first consolidated power in the Republic of Florence under Cosimo de' Medici and his grandson Lorenzo "the Magnificent" during the first half of the 15th ...
family. A banking family from
Florence
Florence ( ; ) is the capital city of the Italy, Italian region of Tuscany. It is also the most populated city in Tuscany, with 362,353 inhabitants, and 989,460 in Metropolitan City of Florence, its metropolitan province as of 2025.
Florence ...
, the Medici took control of governments in various
Italian regions and even assumed the
papacy
The pope is the bishop of Rome and the Head of the Church#Catholic Church, visible head of the worldwide Catholic Church. He is also known as the supreme pontiff, Roman pontiff, or sovereign pontiff. From the 8th century until 1870, the po ...
. They then appointed family members as princes and assured their protection.
Prussia
Prussia (; ; Old Prussian: ''Prūsija'') was a Germans, German state centred on the North European Plain that originated from the 1525 secularization of the Prussia (region), Prussian part of the State of the Teutonic Order. For centuries, ...
also later expanded by acquiring the territories of many other states.
However, from the 17th to 19th centuries, especially within the Holy Roman Empire, the reverse was also occurring: many new small sovereign states arose as a result of land transfers for various reasons.
Notable principalities existed in various regions of
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 ...
and
Italy
Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...
until the early 20th century.
Nationalism
Nationalism
Nationalism is an idea or movement that holds that the nation should be congruent with the state. As a movement, it presupposes the existence and tends to promote the interests of a particular nation, Smith, Anthony. ''Nationalism: Theory, I ...
, the belief that the nation-state is the best vehicle to realise the aspirations of a people, became popular in the late 19th century. A characteristic of nationalism is an identity with a larger region, such as an area sharing a common language and culture. With this development, principalities fell out of favour. As a compromise, many principalities united with neighbouring regions. They adopted constitutional forms of government, with the monarch acting as a mere figurehead while administration was left in the hands of elected parliaments. The trend in the 19th and 20th centuries was the abolition of various forms of monarchy and the creation of republican governments led by popularly elected presidents.
Ecclesiastical principalities
Several principalities where genealogical inheritance is replaced by succession in a religious office have existed in the
Roman Catholic Church
The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
, in each case consisting of a feudal polity (often a former secular principality in the broad sense) held ''ex officio'' — the closest possible equivalent to hereditary succession — by a prince of the church, styled more precisely according to his ecclesiastical rank, such as
prince-bishop
A prince-bishop is a bishop who is also the civil ruler of some secular principality and sovereignty, as opposed to '' Prince of the Church'' itself, a title associated with cardinals. Since 1951, the sole extant prince-bishop has been the ...
,
prince-abbot or, especially as a form of crusader state,
grand master.
Some of these instances were religious offices without sovereign power over any territory. In contrast, others, such as
Salzburg
Salzburg is the List of cities and towns in Austria, fourth-largest city in Austria. In 2020 its population was 156,852. The city lies on the Salzach, Salzach River, near the border with Germany and at the foot of the Austrian Alps, Alps moun ...
and
Durham, shared some of the characteristics of secular princes.
Asia
Before the European colonialism,
South Asia
South Asia is the southern Subregion#Asia, subregion of Asia that is defined in both geographical and Ethnicity, ethnic-Culture, cultural terms. South Asia, with a population of 2.04 billion, contains a quarter (25%) of the world's populatio ...
and
South East 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 ...
were under the influence of the
Indosphere, where numerous
Indianized principalities and empires flourished for several centuries in Thailand, Indonesia, Malaysia, Singapore, Philippines, Cambodia and Southern Vietnam. The influence of Indian culture on these areas was given the term ''indianization''.
George Coedes defined it as the expansion of an organized culture that was framed upon Indian originations of royalty,
Hinduism
Hinduism () is an Hypernymy and hyponymy, umbrella term for a range of Indian religions, Indian List of religions and spiritual traditions#Indian religions, religious and spiritual traditions (Sampradaya, ''sampradaya''s) that are unified ...
and
Buddhism
Buddhism, also known as Buddhadharma and Dharmavinaya, is an Indian religion and List of philosophies, philosophical tradition based on Pre-sectarian Buddhism, teachings attributed to the Buddha, a wandering teacher who lived in the 6th or ...
, and the
Sanskrit dialect.
This can be seen in the
spread of Hinduism and
Buddhism
Buddhism, also known as Buddhadharma and Dharmavinaya, is an Indian religion and List of philosophies, philosophical tradition based on Pre-sectarian Buddhism, teachings attributed to the Buddha, a wandering teacher who lived in the 6th or ...
.
Indian honorifics
Indian honorifics are honorific titles or appendices to names used in the Indian subcontinent, covering formal and informal social, commercial, and religious relationships. These may take the form of prefixes, suffixes or replacements.
Native ...
also influenced the
Malay,
Thai,
Filipino and
Indonesian honorifics.
[Krishna Chandra Sagar, 2002, An Era of Peace, Page 52.]
In the colonial context, the term
princely states was used, especially for those that came under the sway of a European colonising power: for example the
British India
The provinces of India, earlier presidencies of British India and still earlier, presidency towns, were the administrative divisions of British governance in South Asia. Collectively, they have been called British India. In one form or another ...
n and neighbouring or associated (e.g., Arabian) princely states were ruled by monarchs called Princes by the British, regardless of the native styles, which could be equivalent to royal or even imperial rank in the
Indigenous cultures.
Other principalities
Other
Principalities have also existed in ancient and modern civilizations of
Africa
Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surfac ...
,
Pre-Columbian America and
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 ...
.
Micronational principalities
Several
micronation
A micronation is a polity, political entity whose representatives claim that they belong to an independent nation or sovereign state, but which lacks legal recognition by any sovereign state. Micronations are classified separately from list o ...
s, which ''de facto'' have few characteristics of sovereign states and are not recognized as such, more or less seriously claim the status of sovereign principalities. Examples are
Sealand, a former military fort in the
North Sea
The North Sea lies between Great Britain, Denmark, Norway, Germany, the Netherlands, Belgium, and France. A sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Se ...
;
Seborga, internationally considered a small town in
Italy
Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...
; and
Hutt River and
Principality of Wy in
Mosman, internationally considered to be in
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 ...
.
See also
*
Grand prince
*
Victory title
*
Emirate
An emirate is a territory ruled by an emir, a title used by monarchs or high officeholders in the Muslim world. From a historical point of view, an emirate is a political-religious unit smaller than a caliphate. It can be considered equivalent ...
References
{{Authority control
Constitutional state types
Monarchy
Types of administrative division