Deputy Secretary of State Christopher Landau held a call with Japanese Vice Foreign Minister Funakoshi Takehiro on December 3, 2025. According to Principal Deputy Spokesperson Tommy Pigott, the officials discussed ways to enhance economic cooperation, particularly in the communications sector.
During their conversation, both leaders reaffirmed the importance of the U.S.-Japan Alliance. They described it as "the cornerstone of peace and security in the Indo-Pacific." The two also examined options for strengthening deterrence and increasing security coordination within the region.
No further details about specific initiatives or agreements were disclosed following the call.
