The U.S. offers Ukraine a 15-year security guarantee, ZELENSKYY says

Tuesday, December 30, 2025 -U.S. officials have reportedly offered Ukraine a 15-year security guarantee, according to President Volodymyr Zelenskyy. 

The commitment is designed to strengthen Kyiv’s defense posture amid ongoing military tensions with Russia and provide long-term assurance of U.S. support. Zelenskyy described the guarantee as a major step toward reinforcing Ukraine’s sovereignty and security.

Details about the guarantee remain limited, but analysts say it likely involves sustained military assistance, intelligence sharing, and strategic coordination. The announcement underscores Washington’s commitment to Ukraine while signaling to Russia and other international actors that U.S. support will extend well beyond short-term crises.

Observers note that the offer could reshape regional dynamics, boosting Ukraine’s confidence in defense planning and international negotiations. However, it also raises questions about the scope of U.S. obligations and potential reactions from Moscow, highlighting the high-stakes nature of the ongoing conflict.