Iran conflict drains critical US missile stockpiles, new report reveals

A new report from the Center for Strategic and International Studies (CSIS) highlights a critical shortage of US missile stockpiles, driven by sustained military operations in the Middle East. The report states that defense contractors would need at least three years to replenish inventories for key systems, including long-range Tomahawk cruise missiles, Patriot, and THAAD air defense interceptors, which have been heavily used to counter Iranian drones and missiles. The depletion of these stockpiles poses a significant risk to US military readiness, particularly for a potential conflict in the Pacific. Defense planners warn that the shortage could leave US forces underpowered if tensions with China escalate into a war over Taiwan. Beijing has set a target of being capable of invading Taiwan by 2027, though experts caution this remains a conditional timeline. While current stockpiles are sufficient to conclude the Iran conflict, the rapid consumption of high-end munitions outpaces production capacity. This creates a dangerous gap in deterrence, forcing the US military to balance immediate operational needs with long-term stockpile management. The relentless pace of combat in the Middle East continues to drain resources faster than factories can replenish them. The report underscores the logistical strain on US forces, which must simultaneously defend against Iranian attacks and prepare for broader regional threats. Chinese President Xi Jinping has also warned that poor diplomatic handling of Taiwan by Washington could trigger a direct military confrontation, adding urgency to the stockpile crisis.