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 constraints and geopolitical risks. The 1994 Budapest Memorandum had promised security assurances to Ukraine, but these proved ineffective when Russia annexed Crimea and backed separatists in Ukraine. The current Russia-Ukraine conflict underscores the security vulnerabilities faced by Ukraine in the absence of nuclear deterrence. The decision to relinquish nuclear weapons has left Ukraine exposed to external threats, with the country now grappling with the challenges posed by its powerful neighbor. The ongoing conflict serves as a stark reminder of the importance of security guarantees and the need for Ukraine to enhance its defense capabilities. The international community continues to monitor the situation closely, as tensions remain high in the region. Ukraine’s security concerns have once again come to the forefront, prompting discussions on the country’s defense strategy and the role of nuclear weapons in ensuring national security. As Ukraine navigates through these turbulent times, the significance of nuclear disarmament and its implications for regional stability continue to be hotly debated topics in international relations.