Kammala jumla mai zuwa: Jamus ta kafa gwamnati a karkashin Gwamna Wilhelm Solf a 1900, wanda ya yi amfani da shugabannin gargajiya don aiwatar da manufofi. Ya nada Mataafa Iosefo a matsayin babban shugaba kuma ya kirkiro wani kwamiti na masu ba da shawara na bangarorin biyu wanda ya kunshi shugabannin sarakuna biyu da shugabannin gundumomi don ba da jagora kan manufofin. A karkashin dokar mulkin mallaka ta Jamus ta 1888, yankunan Jamus ba su kasance cikin ƙungiyar tarayya ba, amma kuma ba a ɗauke su a matsayin baƙi. Saboda haka, dokoki da aka ba da ga ƙasashen da aka mallaka a wasu lokatai ana ɗaukan mazaunan a matsayin 'yan ƙasa kuma a wasu lokatai a matsayin baƙi. Ba'a yi la'akari da 'yan asalin ƙasar a cikin yankuna a matsayin Jamusawa ba, amma an ba su izinin zama' yan ƙasa. Naturalization ya buƙaci shekaru goma na zama a cikin yankin da tabbacin aikin kai. An ba da shi ta atomatik ga duk membobin iyali, ma'ana yara da mata sun samo asalin mijin. Dokar Nationality ta 1913 ta canza tushen samun ɗan ƙasar Jamusanci daga mazaunin zuwa patrilineality, amma bai canza asalin ƙasa ba. A lokacin da aka fara yakin duniya na farko, a shekara ta 1914, rundunar soja ta Samoa ta sauka a kan kuma
Samoa ta Jamus da aka mamaye. Gwamnan Jamus ya mika wuya kuma New Zealand ta kafa gwamnatin soja.