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. This move was reinforced by the 1994 Budapest Memorandum, which provided security assurances to Ukraine. Unfortunately, these assurances were called into question when Russia seized Crimea and backed separatist movements in Ukraine. The conflict between Russia and Ukraine has underscored the security challenges faced by Ukraine in the absence of a nuclear deterrent. The situation serves as a stark reminder of the complexities of international relations and the importance of reliable security agreements.