Germany and Poland have signed a new defence cooperation agreement aimed at strengthening security in Eastern Europe and expanding military coordination between the two key NATO allies.
The agreement was signed in Warsaw by German Defence Minister Boris Pistorius and his Polish counterpart Władysław Kosiniak-Kamysz, marking the 35th anniversary of the German–Polish Neighbourhood Treaty.
According to officials from both countries, the agreement deepens existing cooperation within NATO and the European Union, covering military capability development, defence industry collaboration, cybersecurity, air and naval defence, as well as cooperation in space and military research.
During the signing ceremony, Pistorius described the agreement as the beginning of a “new chapter” in bilateral relations and a stronger sharing of responsibility for European security, emphasizing unity within the Western alliance.
Poland, which borders Russia and Belarus, has significantly increased its defence spending and is considered one of the most exposed NATO members amid rising regional security tensions. Polish officials stressed that historical experience and current geopolitical threats make close cooperation with Germany and NATO essential.
The agreement also provides for expanded joint military exercises, improved logistical coordination, and enhanced protection of critical infrastructure and maritime routes in the Baltic Sea region.
Pistorius further highlighted the need for faster and more efficient military supply systems and crisis response coordination, while the deal includes joint initiatives to strengthen NATO’s eastern flank.
Polish Defence Minister Kosiniak-Kamysz stated that Poland’s security is closely linked to stability in Eastern Europe, recalling the country’s historical vulnerabilities and emphasizing the importance of strong Western alliances.
Despite close cooperation within the EU and NATO, German–Polish relations continue to be influenced by historical memory of World War II. However, officials in both Berlin and Warsaw stressed that the two countries are entering a new phase of partnership based on trust, equality, and shared responsibility for European security.
