US has too few interceptors to deter war with China, experts say
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- Heritage Foundation report concludes the US would run out of interceptors "within days" of a China conflict, with current stockpiles at "less than 10 percent" of what's required across PAC-3 MSE, THAAD, SM-6, and SM-3 interceptors
- Operation Epic Fury consumed roughly 1,738 theater surface-to-air munitions in its first four days defending against 565 Iranian ballistic missiles and 57 cruise missiles, depleting stockpiles built for other theaters
- CSIS Missile Defense Project director Tom Karako said Pentagon production targets were set before the Iran war and don't reflect "billions of dollars in a decade worth of production per work" expended in days
- The Pentagon announced a $3 billion seven-year deal with Lockheed Martin and Northrop Grumman to boost PAC-3 solid rocket motor production and quadruple THAAD interceptor output, building on a January deal to triple PAC-3 annual production to 2,000
- Northrop Grumman says it has doubled annual motor production since 2021 and aims to triple it by 2027 through a billion-dollar investment at its Allegany Ballistics Laboratory
- Indo-Pacific Command leader Adm. Sam Paparo told Congress in April that current production timelines are "misaligned with operational expenditures" and the US lacks solutions for countering cheap drones
- Ukraine is also grappling with Patriot interceptor shortages; President Zelenskyy met Lockheed Martin representatives July 28 to discuss license-building PAC-3s domestically, though no missiles would be ready before 2030
Why it matters: Pentagon production targets were set before the Iran war consumed years' worth of interceptors in days, leaving the military rebuilding toward a baseline that no longer reflects reality. With less than 10% of the interceptors needed for a China scenario and Indo-Pacific Command flagging no counter-drone solution, the gap between stated deterrence and actual capability has widened precisely when Beijing is watching.
