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 assurances of security to Ukraine, but these guarantees were called into question when Russia annexed Crimea and backed separatist movements within Ukraine. The current conflict between Russia and Ukraine underscores the challenges that Ukraine faces in terms of security without the presence of nuclear deterrence. The situation serves as a stark reminder of the complexities of international relations and the delicate balance of power within the region.