Yarjejeniyar Heligoland-Zanzibar

Yarjejeniyar Heligoland-Zanzibar (Jamus: ; wanda aka fi sani da Yarjejeniyar Anglo-Jamusancin 1890) yarjejeniya ce da aka sanya hannu a ranar 1 ga Yulin 1890 tsakanin Jamus da Ingila .

Yarjejeniyar ta ba Jamus iko da Caprivi Strip (ƙwallo na ƙasar da ta ba Jamus ta Kudu maso Yammacin Afirka damar zuwa Kogin Zambezi), tsibirin Heligoland da ke cikin Tekun Arewa, da kuma tsakiyar Jamus ta Gabashin Afirka. A sakamakon haka, Jamus ta amince da ikon Burtaniya a Zanzibar. Ana buƙatar Heligoland don sarrafa sabon Canal na Kiel da kuma kusanci zuwa tashar jiragen ruwa na Tekun Arewacin Jamus. Burtaniya ta yi amfani da Zanzibar a matsayin babbar hanyar haɗi a cikin ikon Burtaniya na Gabashin Afirka.https://books.google.com/books?id=uyqepNdgUWkC&pg=PA279
Sharudda

Jamus ta sami tsibirin Heligoland (Jamusanci: ) a cikin Tekun Arewa, asalin mallakar dukes na Holstein-Gottorp amma tun daga 1814 mallakar Burtaniya, abin da ake kira Caprivi Strip a cikin abin da ke yanzu Namibia, da kuma hannun 'yanci don sarrafawa da samun bakin tekun Dar es Salaam wanda zai zama ainihin Jamus ta Gabashin Afirka (daga baya Tanganyika, yanzu babban yankin Tanzania).

A musayar, Jamus ta ba da kariya ga Burtaniya a kan karamin sultanate na Wituland (Deutsch-Witu, a bakin tekun Kenya) da kuma wasu sassan Gabashin Afirka da ke da muhimmanci ga Burtaniya don gina hanyar jirgin ƙasa zuwa Tafkin Victoria, kuma ta yi alkawarin ba za ta tsoma baki da ayyukan Burtaniya game da Sultanate mai zaman kanta na Zanzibar (watau tsibirin Unguja da Pemba). Bugu da kari, yarjejeniyar ta kafa yankin Jamusanci na sha'awa a Afirka ta Kudu maso Yamma (mafi yawan Namibia na yanzu) kuma ta daidaita iyakoki tsakanin Togoland na Jamus da British Gold Coast (yanzu Ghana), da kuma tsakanin Kameru na Jamus da Birtaniya Najeriya
Sakamako
Biritaniya ta fitar da kanta daga sansanin sojan ruwa wanda ya rufe hanyoyin zuwa manyan sansanonin sojan ruwa na Jamus a Tekun Arewa. Nan da nan ya ayyana mai kariya a kan Zanzibar kuma, a cikin yakin Anglo-Zanzibar na 1896, ya sami cikakken iko da sultanate.
Manazarta