Missile interceptor shortages threaten global security as drones and ballistic threats escalate in Ukraine and the Middle East. EU officials warned at a Brussels meeting that dwindling stockpiles could worsen if conflicts persist, with European nations already diverting supplies to Ukraine. Japan’s Mitsubishi Heavy Industries (MHI), producing Patriot missiles under license, faces component bottlenecks despite ramping production from 30 to 60 units annually. The U.S. produced 600 Patriots in 2025, but Japan’s reliance on American seeker components highlights supply chain vulnerabilities.

Lockheed Martin and RTX Corp dominate U.S. interceptor manufacturing, with PAC-3 ($4M/unit) and SM-3 Block IIA ($12M/unit) systems critical to countering drones like Iran’s Shahed-136. While U.S. forces report 90% interception rates in the Gulf, experts argue using multimillion-dollar missiles against $20,000 drones strains resources needed for complex threats. Ukrainian President Zelenskiy urged allies to share drone defense expertise in exchange for Patriot missiles, underscoring the asymmetry in warfare costs.

Defense contractors are accelerating production ahead of a Pentagon-led meeting at the White House, where Lockheed and RTX will discuss scaling missile output. The U.S. aims to bolster stocks of THAAD and SM-6 interceptors, designed to neutralize ballistic and aerial threats. However, geopolitical competition risks fragmenting global defense partnerships, as nations prioritize self-reliance over collective security.

The shortage underscores a stark reality: cheap, mass-produced drones are outpacing traditional defense systems, forcing a reevaluation of military spending and strategy. As Moscow and Washington vie for influence, the interceptor gap could reshape conflict dynamics in Ukraine, the Middle East, and beyond.