Cika wannan jumla: A shekara ta 1939, ya zama Ministan Harkokin Waje. A cikin shekaru biyu masu zuwa, ya yi ƙoƙarin tabbatar da tsaka tsaki na Romania, wanda aka kama tsakanin Jamus da Tarayyar Soviet. Kokarinsa ya sami tabbacin daga Faransa da Burtaniya, wanda duk da haka ba a girmama shi ba. Bayan da Arewacin Transylvania ta haɗu da Hungary sakamakon sakamakon Vienna na biyu, kuma Bessarabia, Arewacin Bukovina, da yankin Hertza sun kasance
Tarayyar Soviet ta haɗu da ita a 1940, an tura shi a matsayin jakada a Moscow, inda ya kasance har zuwa farkon yakin da Tarayyar Soviet a ranar 21 ga Yuni 1941. Daga nan ya zauna a Geneva, Switzerland.