 Nyorera kupfuurira kweiyi ndima - Bumbiro reBritain reWestminster 1931 rakagumisa zviri pamutemo ruzhinji rwehukama hwebumbiro remitemo pakati peAustralia neUnited Kingdom. Australia yakariita muna 1942, asi rakadzorerwa shure kusvika muna 1939 kuti risimbise kushanda kwemitemo yakatenderwa neParamende yeAustralia muHondo Yenyika II. Kutyisa kwekukundwa kweBritain muAsiamuna 1942, yakateverwa nokukurumidza pashure pokubhomba kweDarwin nokumwe kudenha kweJapan, kwakatungamirira kukudavira kwakapararira muAustralia kuti kudenha kwakanga kwava pedyo, uye chinjo kuUnited States seshamwari itsva nomudziviriri. Chibviro cha 1951, Australia yave iri mubatanidzwa wehondo wapamutemo weUnited States, mukuwirirana nechibvumirano cheANZUS. 