Kammala jumla mai zuwa: An shirya oblast a ranar 7 ga Agusta 1940 a kan yankin, wanda aka sani da Budjak ko kudancin Bessarabia,
Tarayyar Soviet ta mamaye ta daga Romania. Da farko an san shi da Akkerman Oblast () har zuwa 1 ga Disamba, 1940, watau kafin a matsar da cibiyar oblast daga Akkerman zuwa Izmail. An rarraba yankin a cikin yankuna 13. A ranar 15 ga Fabrairun 1954, an soke yankin, kuma an haɗa yankin ta cikin Odessa Oblast. Yankin yanzu an raba shi zuwa gundumomi biyu (Izmail da Bilhorod-Dnistrovskyi) da raions tara; waɗannan suna rufe kuma a cikin 2015 suna da yawan jama'a 592,842.