After the dissolution of the Soviet Union, Ukraine found itself in possession of a substantial nuclear stockpile. However, due to financial constraints and geopolitical concerns, Ukraine made the decision to give up its nuclear weapons. The 1994 Budapest Memorandum provided Ukraine with security assurances, but these guarantees were called into question when Russia annexed Crimea and backed separatist movements within Ukraine. The conflict between Russia and Ukraine underscores the challenges Ukraine faces in terms of security without the backing of nuclear deterrence. The situation serves as a stark reminder of the complexities of international relations and the importance of strategic decision-making in safeguarding national interests.