Japan and the United States are considering holding security talks involving their foreign and defense ministers in January to reinforce their alliance in dealing with China's increasing military assertiveness, Japanese government sources said Sunday.

Arrangements are being made for Foreign Minister Yoshimasa Hayashi and Defense Minister Nobuo Kishi to visit the United States for the so-called two-plus-two meeting with U.S. Secretary of State Antony Blinken and Defense Secretary Lloyd Austin, the sources said.

Tokyo and Washington are expected to agree to continue working closely on realizing the denuclearization of North Korea as well as maintaining peace and stability in the Taiwan Strait, where tensions have grown with China due to its stepping up of its military activities, the sources said.