Key facts
- Ukraine intercepted 29 of 195 Russian ballistic missiles in July amid critical air defense shortages.
- President Zelenskyy stated Ukraine received only a third of the air-defense interceptors this year compared to the same period in 2025.
- US Patriot PAC-3 MSE interceptor inventories are estimated to have fallen from over 2,300 to approximately 800.
- Rebuilding US interceptor stockpiles is projected to take years, with production aiming for 2,000 annually by 2030.
- Ukraine is seeking air defense support from European allies due to strained US supplies.
Ukraine is facing a growing air defense crisis as its supply of interceptor missiles dwindles, raising concerns about its vulnerability to escalating Russian ballistic missile attacks. In July, Ukraine managed to intercept only 29 out of 195 Russian ballistic missiles launched, highlighting critical shortages.
President Volodymyr Zelenskyy has warned that deliveries of anti-ballistic interceptor missiles from partner countries have sharply decreased. He stated that Ukraine had received only a third of the air-defense interceptors this year compared to the same period in 2025, emphasizing the need for necessary political decisions on deliveries and accelerated production.
Questions are mounting over the United States' capacity to provide additional interceptors. A report from the Center for Strategic and International Studies (CSIS) estimated that US stocks of Patriot PAC-3 MSE interceptors have fallen significantly, leaving Washington with limited flexibility. Mark Cancian, a senior adviser at CSIS, indicated that the US has used extensively its own inventories and has few remaining, making it difficult to supply Ukraine with new production.
Despite these concerns, US President Donald Trump insisted that the United States possesses 'massive' amounts of munitions and is expanding production of interceptors. However, US administration officials speaking anonymously suggested that the CSIS estimates broadly reflect the current state of American interceptor inventories. Rebuilding these stockpiles is expected to take years, with production aiming to reach 2,000 interceptors annually by 2030, and Ukraine will face competition for these new supplies.
The prospect of fewer US interceptors raises immediate questions for Ukraine as Russia intensifies missile attacks. Media reports also suggest a North Korean missile unit may have deployed to western Russia. With US supplies under pressure, Ukraine is increasingly looking to European allies for support, and discussions are underway regarding joint production of Patriot interceptors.