Rambai muchinyora ndima iyi - oblast yakarongwa musi wa7 August 1940 munharaunda, inozivikanwa seBudjak kana kuti kumaodzanyemba kweBessarabia, yakatorwa
neSoviet Union ichibva kuRomania. Pakutanga yaizivikanwa seAkkerman Oblast () kusvika 1 Zvita 1940, i.e. pamberi pekuti oblast centre yaendeswa kubva kuAkkerman kuenda kuIzmail. The oblast akanga administrative rakakamurwa raions 13. Musi waFebruary 15, 1954, oblast yakaparadzwa, uye nharaunda yayo yakabatanidzwa muOdessa Oblast. Nharaunda yazvino yakakamurwa kuita matunhu maviri (Izmail naBilhorod-Dnistrovskyi) uye nharaunda pfumbamwe; izvi zvinofukidza uye muna 2015 vaive nevanhu vanosvika 592,842.