As major powers act unilaterally, experts say UN faces crisis in New York

# Analysis The United Nations' institutional deterioration represents a fundamental shift in global power dynamics with serious consequences for international crisis response. When major powers circumvent the Security Council to pursue unilateral action—whether military intervention, economic coercion, or diplomatic recognition—they hollow out the one mechanism designed to coordinate responses to existential threats like nuclear conflict, pandemics, and mass atrocities. The funding crisis compounds this problem by crippling the organization's ability to deploy peacekeeping forces, deliver humanitarian aid, or mediate disputes before they escalate into regional conflicts. Without functional multilateral institutions to manage great power competition, the world reverts to a more volatile system where smaller nations lack recourse against powerful neighbors, proxy conflicts multiply, and crises that demand coordinated global responses—from biosecurity threats to climate migration—go unaddressed until they become catastrophic.