Polish Prime Minister Donald Tusk and Swedish Prime Minister Ulf Kristersson signed a bilateral defense agreement in Gdynia on Monday, cementing a strategic partnership aimed at enhancing security in the Baltic Sea region.

The ceremony marked a tangible step toward deeper military integration between the two NATO allies, with both leaders emphasizing the long-term stability of the area for future generations.

Tusk framed the accord as a commitment to peace and security for their children and grandchildren, highlighting the shared responsibility of Poland and Sweden in safeguarding the Baltic.

The agreement comes as both nations seek to strengthen regional defense capabilities in response to evolving security challenges in Eastern Europe.

The signing follows recent diplomatic efforts by Tusk to de-escalate tensions between Warsaw and Kyiv, underscoring Poland’s broader strategy of balancing regional alliances while maintaining stability.

The defense pact is expected to facilitate closer coordination on military exercises, intelligence sharing, and joint procurement initiatives.