Indonesia, Japan sign defense cooperation agreement

Indonesia and Japan formalized a new defense partnership on Monday, encompassing collaboration in the defense industry, personnel training, and disaster response, according to officials.

Indonesian Defense Minister Sjafrie Sjamsoeddin and his Japanese counterpart Shinjiro Koizumi signed the agreement in Jakarta, marking a significant step in bilateral military ties.

Ahead of the signing, Sjafrie noted that both nations had reached a consensus on advancing meaningful cooperation in defense manufacturing and human capacity building, while remaining mindful of each country’s individual national interests.

Koizumi described the agreement as a guiding framework and a landmark moment that would shape the trajectory of defense relations between the two countries. Neither minister provided specific details on the precise scope of the planned cooperation.

The signing comes weeks after Japan lifted a longstanding prohibition on arms exports abroad, as Tokyo moves to bolster its domestic defense sector.

On the sidelines, both ministers held a separate bilateral discussion covering maritime security, combined military exercises, and the exchange of military equipment and defense technologies.

Koizumi stressed the broader significance of the partnership, noting that given the increasingly volatile global environment — including tensions surrounding Iran — closer defense ties between Japan and Indonesia could serve as a meaningful force for peace and regional stability, extending well beyond the borders of either nation.