Mamayewar Tarayyar Soviet bayan Yaƙin Duniya na Biyu ya ƙarfafa matsayin ’yan gurguzu, waɗanda suka zama masu rinjaye a gwamnatin haɗin gwiwa ta hagu da aka nada a watan Maris 1945. An tilasta wa Sarki Michael I ya yi murabus kuma ya tafi gudun hijira.An yi shelar Romania a matsayin jamhuriyar jama'a ^[90] kuma ta kasance ƙarƙashin ikon soja da tattalin arziki na Tarayyar Soviet har zuwa ƙarshen 1950s.A wannan lokacin, albarkatun Romania sun lalace ta hanyar yarjejeniyar "SovRom";An kafa kamfanoni masu gauraya na Tarayyar Soviet-Roma don su rufe abin da Tarayyar Soviet ta yi wa Romania.^[91] Shugaban Romania daga 1948 zuwa mutuwarsa a 1965 shine Gheorghe Gheorghiu-Dej, Sakataren Farko na Jam'iyyar Ma'aikata ta Romania.An kafa tsarin mulkin gurguzu tare da kundin tsarin mulkin ranar 13 ga Afrilu 1948. A ranar 11 ga Yuni 1948, an mayar da dukkan bankuna da manyan ‘yan kasuwa zama kasa.Wannan ne ya fara tsarin jam'iyyar gurguzu ta Romania don tattara albarkatun kasar ciki har da noma.Bayan shawarwarin janyewar sojojin Soviet, Romania a karkashin sabon jagorancin Nicolae Ceauşescu ta fara bin manufofi masu zaman kansu, ciki har da yin Allah wadai da mamayar da Tarayyar Soviet ta jagoranta a 1968 na Czechoslovakia-Romania ita ce kawai Warsaw Pact kasar da ba ta shiga cikin mamayewa ba. Ci gaba da huldar diflomasiyya da Isra'ila bayan yakin kwanaki shida na 1967 (sake, kasar Warsaw daya tilo da ta yi hakan), da kulla dangantakar tattalin arziki (1963) da diflomasiyya (1967) da Jamus ta Yamma.^[92] Dangantakar kut-da-kut da Romania da kasashen Larabawa da kungiyar 'yantar da Falasdinu (PLO) ta ba da damar taka muhimmiyar rawa a cikin tsarin zaman lafiya na Isra'ila-Masar da Isra'ila-PLO ta hanyar shiga tsakani ziyarar shugaban Masar Sadat zuwa Isra'ila.^[93]Tsakanin 1977 da 1981, bashin kasashen waje na Romania ya karu daga dalar Amurka biliyan 3 zuwa dalar Amurka biliyan 94 ^[94] kuma tasirin kungiyoyin hada-hadar kudi na kasa da kasa irin su IMF da Bankin Duniya ya karu, wanda ya ci karo da manufofin Ceauşescu na autarchic.A ƙarshe Ceauşescu ya ƙaddamar da aikin cikakken biyan bashin ƙasashen waje;don cimma hakan, ya sanya manufofin tsuke bakin aljihu da suka talauta Romawa tare da gajiyar da tattalin arzikin kasa.An kammala aikin a shekarar 1989, jim kadan kafin hambarar da shi.