US Faces Strategic Missile Shortage Until 2030 Amid Defense Industrial Strain
According to the International Desk of Webangah News Agency, US military officials have warned that the nation faces a serious challenge in replenishing its strategic missile reserves, with shortages of key air defense munitions expected to continue until 2030. This situation arises from increased consumption of ammunition and a constrained production capacity.
General Randy George, former Chairman of the Joint Chiefs of Staff, had previously sounded the alarm in late December about a critical deficit in missile defense munitions, estimating that addressing this shortfall could take up to five years. This assessment was reportedly incorporated into the Pentagon’s Global Force Management and Allocation Plan before the recent conflict between the United States and Iran.
The evaluation indicates that THAAD and Patriot missile system stockpiles will remain at strategically low levels through 2030. Contributing factors include the transfer of Patriot missiles to Ukraine following the escalation of the Russia-Ukraine war in 2022, diminished ammunition reserves due to defensive operations in support of Israel, and the defense industry’s limited ability to ramp up production.
While the US maintains substantial reserves of certain offensive munitions, such as guided bombs and Joint Direct Attack Munitions (JDAMs), officials express primary concern over missile defense ammunition. Specific percentage details of current reserves were withheld by CBS News for security reasons.
The THAAD system is one of America’s most advanced missile defense technologies, designed to intercept ballistic missiles during their terminal phase, both within and outside the atmosphere. The US Army reportedly operates eight THAAD batteries, each comprising six launchers, according to a 2025 Congressional Research Service report. The Patriot system, conversely, is employed to safeguard troops, military installations, and critical infrastructure against ballistic missiles, cruise missiles, and enemy aircraft, operating at lower altitudes than THAAD. Its interceptor missile, the PAC-3, is a crucial short-lifespan munition, relying on direct impact for destruction.
Mark Cancian, a retired US Marine Corps colonel and senior advisor for defense and security at the Center for Strategic and International Studies (CSIS), noted that THAAD and Patriot systems would be heavily utilized by the US military in any conflict involving China. CSIS estimates released in April suggest that companies currently require four years and five months to fulfill new orders for THAAD interceptor missiles, while the average delivery time for PAC-3 missiles for the Patriot system is three and a half years.
Prior to the conflict with Iran, the United States entered 2026 with approximately 2,300 Patriot interceptor missiles. Between 1,050 and 1,430 of these missiles were expended during the hostilities, representing roughly 61% of pre-war reserves. The THAAD system’s pre-war inventory was estimated at around 355 interceptor missiles, with 190 to 290 expended. Although the US has ordered over 800 THAAD missiles for fiscal year 2027, increased production will not rapidly resolve the deficit.
Lockheed Martin and RTX, through its subsidiary Raytheon, are the primary manufacturers of these systems and their essential components. Both companies have signed agreements to accelerate production, with Lockheed Martin announcing plans in January to quadruple THAAD missile production capacity from 96 to 400 missiles annually. However, the ammunition depletion during the conflict with Iran is not the sole contributor to the shortage. Decades of cost-cutting decisions, a shrinking defense industrial base, and military operations exceeding manufacturers’ replacement capabilities have exacerbated the problem.
One US official indicated to CBS News that the nation may need to wait until 2030 to restore its reserves to December 2025 levels, even if further use of THAAD and Patriot missiles in Iran or other conflicts is avoided.
