After the disintegration of the Soviet Union, Ukraine found itself in possession of a considerable nuclear arsenal. However, due to economic challenges and geopolitical concerns, Ukraine made the decision to give up its nuclear weapons. The Budapest Memorandum of 1994 provided security assurances to Ukraine, but the annexation of Crimea by Russia and its support for separatists in Ukraine have exposed the limitations of these guarantees. The current conflict between Russia and Ukraine underscores Ukraine’s vulnerability in terms of security without the backing of nuclear deterrence. The situation serves as a stark reminder of the complex geopolitical dynamics at play in the region. The need for a robust security strategy to navigate these challenges is becoming increasingly apparent for Ukraine.