The enduring institutional structure of NATO, which requires unanimous consent among its 32 member states for dissolution or major treaty alterations under the Washington Treaty framework, drives the overwhelming trader consensus against dissolution before 2027. Recent alliance activities, including sustained collective defense commitments, ongoing support for eastern flank security, and diplomatic coordination amid regional tensions, reinforce this stability with no verified moves toward exit by major powers. Historical patterns of alliance resilience through expansions and policy divergences further align with market pricing. Even so, abrupt shifts such as coordinated withdrawals by multiple members, a fundamental U.S. policy reversal, or an unprecedented external shock within the narrow remaining window could theoretically alter trajectories, though procedural and political barriers make such outcomes highly improbable in the immediate term.