Bundesarchiv Bild 146-2005-0151, Übergang Helgolands an das Deutsche Reich

The Heligoland–Zanzibar Treaty (german: Helgoland-Sansibar-Vertrag; also known as the Anglo-German Agreement of 1890) was an agreement signed on 1 July 1890 between the

German Empire The German Empire (),Herbert Tuttle wrote in September 1881 that the term "Reich" does not literally connote an empire as has been commonly assumed by English-speaking people. The term literally denotes an empire – particularly a hereditary ...

and

the United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and North ...

. The accord gave Germany control of the

Caprivi Strip The Caprivi Strip, also known simply as Caprivi, is a geographic salient protruding from the northeastern corner of Namibia. It is surrounded by Botswana to the south and Angola and Zambia to the north. Namibia, Botswana and Zambia meet at a s ...

(a ribbon of land that gave German South-West Africa access to the Zambezi River), the strategically located island of

Heligoland Heligoland (; german: Helgoland, ; Heligolandic Frisian: , , Mooring Frisian: , da, Helgoland) is a small archipelago in the North Sea. A part of the German state of Schleswig-Holstein since 1890, the islands were historically possession ...

in the North Sea, and the heartland of

German East Africa German East Africa (GEA; german: Deutsch-Ostafrika) was a German colony in the African Great Lakes region, which included present-day Burundi, Rwanda, the Tanzania mainland, and the Kionga Triangle, a small region later incorporated into Mo ...

. In return, Germany recognized British authority in

Zanzibar Zanzibar (; ; ) is an insular semi-autonomous province which united with Tanganyika in 1964 to form the United Republic of Tanzania. It is an archipelago in the Indian Ocean, off the coast of the mainland, and consists of many small islan ...

. Heligoland was needed to control the new

Kiel Canal The Kiel Canal (german: Nord-Ostsee-Kanal, literally "North- oEast alticSea canal", formerly known as the ) is a long freshwater canal in the German state of Schleswig-Holstein. The canal was finished in 1895, but later widened, and links the N ...

and the approaches to Germany's

North Sea The North Sea lies between Great Britain, Norway, Denmark, Germany, the Netherlands and Belgium. An epeiric sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian ...

ports. Britain used Zanzibar as a key link in the British control of East Africa.

Terms

Germany gained the islands of

(german: Helgoland) in the

, originally possession of the

dukes of Holstein-Gottorp Holstein-Gottorp or Schleswig-Holstein-Gottorp () is the historiographical name, as well as contemporary shorthand name, for the parts of the duchies of Schleswig and Holstein, also known as Ducal Holstein, that were ruled by the dukes of Schlesw ...

but since 1814 a British possession, the so-called

in what is now

Namibia Namibia (, ), officially the Republic of Namibia, is a country in Southern Africa. Its western border is the Atlantic Ocean. It shares land borders with Zambia and Angola to the north, Botswana to the east and South Africa to the south and ea ...

, and a free hand to control and acquire the coast of

Dar es Salaam Dar es Salaam (; from ar, دَار السَّلَام, Dâr es-Selâm, lit=Abode of Peace) or commonly known as Dar, is the largest city and financial hub of Tanzania. It is also the capital of Dar es Salaam Region. With a population of over s ...

that would form the core of

(later

Tanganyika Tanganyika may refer to: Places * Tanganyika Territory (1916–1961), a former British territory which preceded the sovereign state * Tanganyika (1961–1964), a sovereign state, comprising the mainland part of present-day Tanzania * Tanzania Main ...

, now the mainland component of

Tanzania Tanzania (; ), officially the United Republic of Tanzania ( sw, Jamhuri ya Muungano wa Tanzania), is a country in East Africa within the African Great Lakes region. It borders Uganda to the north; Kenya to the northeast; Comoro Islands ...

). In exchange, Germany handed over to Britain the protectorate over the small sultanate of

Wituland Wituland (also Witu, Vitu, Witu Protectorate or Swahililand) was a territory of approximately in East Africa centered on the town of Witu just inland from Indian Ocean port of Lamu north of the mouth of the Tana River in what is now Kenya. Hist ...

(, on the

Kenya ) , national_anthem = " Ee Mungu Nguvu Yetu"() , image_map = , map_caption = , image_map2 = , capital = Nairobi , coordinates = , largest_city = Nairobi , ...

n coast) and parts of East Africa vital for the British to build a railway to

Lake Victoria Lake Victoria is one of the African Great Lakes. With a surface area of approximately , Lake Victoria is Africa's largest lake by area, the world's largest tropical lake, and the world's second-largest fresh water lake by surface area after ...

, and pledged not to interfere with British actions vis-à-vis the independent

Sultanate of Zanzibar The Sultanate of Zanzibar ( sw, Usultani wa Zanzibar, ar, سلطنة زنجبار , translit=Sulṭanat Zanjībār), also known as the Zanzibar Sultanate, was a state controlled by the Sultan of Zanzibar, in place between 1856 and 1964. The Su ...

(i.e. the islands of

Unguja Unguja (also referred to as "Zanzibar Island" or simply "Zanzibar", in grc, Μενουθιάς, Menuthias – as mentioned in The ''Periplus of the Erythraean Sea'') is the largest and most populated island of the Zanzibar archipelago, in Tanza ...

and

Pemba Pemba may refer to: __NOTOC__ Places * Pemba Island, in Tanzania * Pemba, Mozambique Pemba is a port city and district in Mozambique. It is the capital of the province of Cabo Delgado and lies on a peninsula in Pemba Bay. The town was found ...

). In addition, the treaty established the German sphere of interest in

German South West Africa German South West Africa (german: Deutsch-Südwestafrika) was a colony of the German Empire from 1884 until 1915, though Germany did not officially recognise its loss of this territory until the 1919 Treaty of Versailles. With a total area of ...

(most of present-day Namibia) and settled the borders between German

Togoland Togoland was a German Empire protectorate in West Africa from 1884 to 1914, encompassing what is now the nation of Togo and most of what is now the Volta Region of Ghana, approximately 90,400 km2 (29,867 sq mi) in size. During the period ...

and the British Gold Coast (now

Ghana Ghana (; tw, Gaana, ee, Gana), officially the Republic of Ghana, is a country in West Africa. It abuts the Gulf of Guinea and the Atlantic Ocean to the south, sharing borders with Ivory Coast in the west, Burkina Faso in the north, and Tog ...

), as well as between German Kamerun and British

Nigeria Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf o ...

Consequences

Britain divested itself of a naval base which covered the approaches to the main German naval bases in the North Sea, but which would be impossible to defend as Germany built up its navy. It immediately declared a

protectorate A protectorate, in the context of international relations, is a state that is under protection by another state for defence against aggression and other violations of law. It is a dependent territory that enjoys autonomy over most of its in ...

over Zanzibar and, in the subsequent 1896 Anglo-Zanzibar War, gained full control of the sultanate. The treaty served German chancellor

Leo von Caprivi Georg Leo Graf von Caprivi de Caprara de Montecuccoli ( English: ''Count George Leo of Caprivi, Caprara, and Montecuccoli''; born Georg Leo von Caprivi; 24 February 1831 – 6 February 1899) was a German general and statesman who served as the ch ...

's aims for settlement with the British. After the 1884

Berlin Conference The Berlin Conference of 1884–1885, also known as the Congo Conference (, ) or West Africa Conference (, ), regulated European colonisation and trade in Africa during the New Imperialism period and coincided with Germany's sudden emergenc ...

, Germany had lost in this phase of the "

Scramble for Africa The Scramble for Africa, also called the Partition of Africa, or Conquest of Africa, was the invasion, annexation, division, and colonization of most of Africa by seven Western European powers during a short period known as New Imperialism ...

": the

German East Africa Company The German East Africa Company (german: Deutsch-Ostafrikanische Gesellschaft, abbreviated DOAG) was a chartered colonial organization which brought about the establishment of German East Africa, a territory which eventually comprised the area ...

under Carl Peters had acquired a strip of land on the Tanganyikan coast (leading to the 1888

Abushiri Revolt The Abushiri revolt, also known as the slave trader revolt (german: Sklavenhändlerrevolte), was an insurrection in 1888–1889 by the Arab and Swahili population of the areas of the coast of East Africa that were granted, under protest, to G ...

), but had never had any control over the islands of the Zanzibar sultanate; the Germans gave away no vital interest. In return, they acquired Heligoland, strategically placed for control over the

German Bight The German Bight (german: Deutsche Bucht; da, tyske bugt; nl, Duitse bocht; fry, Dútske bocht; ; sometimes also the German Bay) is the southeastern bight of the North Sea bounded by the Netherlands and Germany to the south, and Denmark and ...

, which, with the construction of the

from 1887 onward, had become essential to Emperor Wilhelm's II plans for expansion of the Imperial Navy. Wilhelm's naval policies aborted an accommodation with the British and ultimately led to a rapprochement between Britain and

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...

, sealed with the ''

Entente cordiale The Entente Cordiale (; ) comprised a series of agreements signed on 8 April 1904 between the United Kingdom and the French Republic which saw a significant improvement in Anglo-French relations. Beyond the immediate concerns of colonial de ...

'' in 1904. The misleading name for the treaty was introduced by ex-Chancellor

Otto von Bismarck Otto, Prince of Bismarck, Count of Bismarck-Schönhausen, Duke of Lauenburg (, ; 1 April 1815 – 30 July 1898), born Otto Eduard Leopold von Bismarck, was a conservative German statesman and diplomat. From his origins in the upper class of ...

, who intended to attack his despised successor Caprivi for concluding an agreement that Bismarck himself had arranged during his incumbency. However, Bismarck's nomenclature implied that Germany had swapped an African empire for tiny

("trousers for a button"). This was eagerly adopted by imperialists, who complained about "treason" against German interests. Carl Peters and

Alfred Hugenberg Alfred Ernst Christian Alexander Hugenberg (19 June 1865 – 12 March 1951) was an influential German businessman and politician. An important figure in nationalist politics in Germany for the first few decades of the twentieth century, Hugenbe ...

appealed for the foundation of the ("Pan-German League") which took place in 1891.

Notes

External links

Vertrag zwischen dem Deutschen Reich und dem Vereinigten Königreich über die Kolonien und Helgoland vom 1. Juli 1890
''Deutsche Geschichte in Dokumenten und Bildern (DGDB)'', Transcription of: ''Das Staatsarchiv. Sammlung der offiziellen Aktenstücke zur Geschichte der Gegenwart'', Bd. 51, Duncker & Humblot, Leipzig 1891, S. 151.
The Anglo-German Treaty (Heligoland–Zanzibar Treaty) 1 July 1890, Translation of the German version of the contract
{{DEFAULTSORT:Heligoland-Zanzibar Treaty History of Zanzibar Legal history of German East Africa British colonisation in Africa German South West Africa

Treaty A treaty is a formal, legally binding written agreement between actors in international law. It is usually made by and between sovereign states, but can include international organizations, individuals, business entities, and other legal per ...

Treaties of the United Kingdom (1801–1922) Treaties concluded in 1890 1890 in the United Kingdom 1890 in Germany 1890 in Zanzibar Germany–United Kingdom relations 19th century in Africa Treaties of the German Empire Treaties entered into force in 1890 Treaties extended to the Sultanate of Zanzibar British Heligoland Bilateral treaties of the United Kingdom

Terms

Consequences

Notes

Further reading

External links