Trump announces major progress toward US military base in Poland

Sep 17, 2026

President Donald Trump announced major progress toward establishing a permanent U.S. Army base in Poland, praising the leadership of Polish President Karol Nawrocki. The announcement comes as Poland, which spends five percent of its GDP on defense, seeks to secure a permanent U.S. military presence to bolster NATO's eastern flank against Russia. While 10,000 U.S. troops are currently stationed in Poland on a rotational basis, negotiations for a permanent base are advancing despite an ongoing Pentagon review of U.S. military posture in Europe.

US Army base in Poland

▪U.S. President Donald Trump announced on September 17, 2026, that major progress is being made toward establishing a U.S. Army base in Poland
▪Polish Deputy Defense Minister Paweł Zalewski stated in August 2026 that Poland was discussing with the United States whether to set up a permanent U.S. base on its territory
▪U.S. President Donald Trump stated that the location of the proposed U.S. Army base in Poland will be announced very soon if the plans are finalized
▪Polish Deputy Defense Minister Paweł Bejda stated that a U.S. delegation, including Pentagon policy chief Elbridge Colby, visited Poland in September 2026 to scout locations for a potential U.S. Army base in Poland
▪Only six countries in Europe currently host permanent U.S. military bases: Germany, Italy, the United Kingdom, Spain, Turkey, and Belgium

US-Poland defense cooperation

▪The United States granted Poland $4 billion in military aid in September 2026
▪Polish Defense Minister Władysław Kosiniak-Kamysz met with U.S. Defense Secretary Pete Hegseth in June 2026 in Brussels to discuss hosting a permanent U.S. military presence
▪A U.S. delegation led by Pentagon policy office leader Will Cappelletti met with Polish government and military officials in September 2026 to discuss enhancing the U.S. military presence in Poland

NATO eastern flank security

▪Poland borders both Ukraine and Russia on NATO's eastern flank and spends approximately five percent of its GDP on defense
▪Approximately 10,000 U.S. service members are currently stationed in Poland, almost exclusively on a rotational basis
▪Poland has sought a larger and more permanent allied military presence on NATO's eastern flank since Russia's full-scale invasion of Ukraine in 2022

European troop deployment review

▪The Pentagon paused a long-planned deployment of 4,000 service members to Poland in 2026, prompting frustration from bipartisan U.S. lawmakers
▪The Trump administration is conducting a formal review of its military presence in Europe, which is slated to be completed in December 2026
▪U.S. Defense Secretary Pete Hegseth threatened to reduce the U.S. contribution to NATO's budget if certain states refused to honor defense spending commitments made at the NATO summit in The Hague

Trump-Nawrocki alliance

▪Polish President Karol Nawrocki, a conservative ally of U.S. President Donald Trump, visited the White House in 2025, where Trump offered to send more U.S. troops to Poland
▪Polish President Karol Nawrocki stated on social media that the Polish government will do its utmost to provide the best possible location for a U.S. Army base in Poland