New analysis suggests that Russian President Vladimir Putin may face significant constraints before authorizing a nuclear strike against Ukraine, even in the face of severe military setbacks. Experts point to internal political, strategic, and international pressures that could deter such a decision, despite escalating tensions in the conflict. The assessment highlights how domestic and global repercussions—including potential isolation and economic fallout—might weigh heavily on Russia’s leadership. Understanding these factors could reshape expectations about the limits of Putin’s escalatory options in the war.


There is reason to believe Putin would hesitate to approve a nuclear strike on Ukraine, no matter the situation on the battlefield.