Japan and the Philippines agreed to deepen defense cooperation, including faster talks on Japanese weapons sales and expanded intelligence sharing amid growing concerns over China’s military activity in the region.

The two countries upgraded their relationship to a Comprehensive Strategic Partnership, broadening cooperation beyond security issues.

Philippine President Ferdinand Marcos Jr. was given high-level honors during his visit to Japan, underscoring the importance Tokyo places on the partnership.

Leaders described the agreement as a milestone built on shared values and a commitment to peace and international law, the AP has reported.

The closer ties are seen as part of a wider effort, supported by the United States, to counterbalance China’s influence in the East and South China Seas.