After the fall of the Soviet Union, Ukraine inherited a significant nuclear stockpile. Despite possessing these nuclear weapons, Ukraine decided to give them up due to financial burdens and geopolitical risks. The 1994 Budapest Memorandum pledged security assurances to Ukraine, which were called into question when Russia annexed Crimea and backed separatists in Ukraine. The current Russia-Ukraine conflict underscores the security challenges faced by Ukraine without nuclear deterrence. The issue raises concerns about the reliability of international agreements in ensuring the security of nations. The decision to disarm continues to have far-reaching implications for Ukraine’s defense strategy and its ability to defend against external threats. The events unfolding in Eastern Europe serve as a stark reminder of the complex geopolitical landscape and the importance of strategic decision-making in international relations. The situation also underscores the significance of alliances and partnerships in maintaining peace and stability in the region. As Ukraine navigates the ongoing crisis, the international community closely watches the developments and assesses the impact on global security dynamics.