Japan and Mongolia have reached agreement on yen loans to fund the expansion of an airport, Jiji Press reported.

The accord makes Japanese government financing available for capacity work at the Mongolian facility, continuing Tokyo's use of concessional lending to support airport infrastructure across Asia. Japan has previously financed aviation projects in Mongolia through its official development assistance framework, under which the Japan International Cooperation Agency administers yen loan packages for transport infrastructure.

No loan value, disbursement schedule or construction timeline appeared in the initial report. Jiji Press carried the item as an update, indicating further detail may follow as the two governments formalise the agreement.

The financing signals sustained Japanese interest in Central Asian aviation infrastructure at a time when Mongolia's carriers are working to expand international connectivity. Airport capacity constraints in Ulaanbaatar have long shaped the country's network development, and additional terminal and airside capacity would determine how quickly airlines can add frequencies during the peak summer season.

Jiji Press provided no confirmation of which airport will receive the funds, the scope of the expansion works, or the contractors involved. The governments are expected to publish loan terms as the agreement moves toward signed documentation.