Poland Secretly Sent Patriot Missiles to Ukraine After Refusing Urgent U.S. Requests For Resupply

The Polish government carried out a discreet transfer of surface-to-air missiles from the MIM-104 Patriot long range air defence system  to the Ukrainian Armed Forces, with this reported by multiple regional sources to have occurred in the spring of 2026. The missiles were taken from the Polish Armed Forces own operational inventory, and had been relied on to sustain the country’s long-range air defence readiness. This is significant because Patriot interceptors are among the most expensive and supply-constrained munitions in NATO members’ arsenals, with production rates already under pressure due to ongoing wars in the Middle East and Eastern Europe. The rapid destruction of Patriot systems by Russian forces in Ukraine has ensured that demand for additional systems for frontline operations remains high. 

While European NATO members have critically depleted their stockpiles of interceptors for the Patriot system, Poland’s position as one of the most exposed NATO frontline states, sharing a long border with Ukraine, Belarus, and the Russian exclave of Kaliningrad, had previously led it to conserve a much greater portion of its stockpiles. When in March the United States requested supplies of interceptors to replenish its severely depleted stockpiles for its war effort against Iran, Polish Defence Minister Wladyslaw Kosiniak-Kamysz stated that the country will not provide them. “Our Patriot batteries and their armament serve to protect Polish airspace and NATO's eastern flank. Nothing changes in this regard, and we have no plans to move them anywhere!,” he stated.

Reports from multiple Western sources confirmed on March 5, 2026, that the United States Army had expended over 800 anti-ballistic missiles from Patriot systems during just five days of engagements with Iranian forces. Minister Kosiniak-Kamysz thus stressed that the United States had already mobilised half of NATO’s air defence capacity for the war effort, adding: “Our allies fully understand how important our mission here is. Poland’s security is an absolute priority.” The prioritisation of deliveries to Ukraine, both over Poland’s own defence needs and over those of its most critical strategic partner, have thus highlighted the extreme degree of importance which the Polish leadership has attributed to the Ukrainian war effort. 

The Polish Armed Forces’ reliance on the Patriot system has increased since 2022 as a result of its donation of its Soviet-supplied S-200 long range and S-125 medium range air defence systems to Ukraine. Poland has been among the most significant donors of military equipment for the war effort, including particularly large numbers of howitzers, main battle tanks, and attack helicopters, with tank types donated including the Leopard 2A4, T-72, and PT-91. Multiple reports from both Polish and Russian sources have pointed to Polish forces having from early 2022 played a central role in the war effort on the ground in Ukraine, primarily under organisations such as the Polish Volunteer Corps which have spearheaded offensives into Russian territory on multiple occasions. The prioritisation of Patriot interceptors for Ukraine may be intended to provide protection and support for Polish personnel on the ground.