Poland has officially rejected Lithuania's proposal to develop a joint military training ground on the border between the two countries. Lithuania's initiative aims to establish a new military site in the Kapčamiesta area of the Lazdijai district, situated strategically near the Suwalki Corridor, which connects the Baltic States to Poland and NATO forces. The Lithuanian government has expressed intentions to strengthen NATO's eastern flank and has invited Poland to be involved in the construction and utilization of this facility.

The Deputy Minister of Defense of Poland, Paweł Bejda, addressed journalists in Suwalki on Thursday, stating that the proposed Kapčamiesta training ground would not extend into Polish territory and that Poland has no interest in the matter. Bejda emphasized that ongoing discussions are centered on ensuring that the training ground remains a significant distance from the Polish border, partly due to local residents' protests in the Sejny County, which have raised concerns about the implications of such military installations nearby.

The Lithuanian government continues to support the initiative for the Kapčamiesta training ground, despite Poland's rejection. The implications of these developments could affect regional security cooperation within NATO, as the Baltic States seek collaborative efforts to enhance their defense capabilities against potential threats. The situation highlights the complexities of international military collaboration in the context of local opposition and national security considerations.