2021, the first year of the Biden administration, witnessed major adjustment to US domestic and foreign policies, which accelerated the evolution of the international situation. In terms of domestic policy, the Biden administration attempted to deal with political, economic and social crises by controlling the COVID 19 pandemic, driving economic recovery and promoting equal rights. In foreign policy, the Biden administration pursued values-oriented diplomacy, warned up relations with allies and returned to global governance in an attempt to reshape its global leadership