Embassy of Mongolia in Tokyo

Embassy in Japan

Mongolia's embassy in Tokyo, Japan. Mongolia's diplomatic missions abroad list records the post at 21-4 Kamiyama-Cho, Shibuya-Ku, Tokyo 150-0047, with B.Bayarsaikhan as chief of mission (Consul.mn, diplomatic missions abroad list, dated 1 September 2024). In full Banzragch Bayarsaikhan, he is named as Ambassador Extraordinary and Plenipotentiary of Mongolia to Japan by the Ministry of Foreign Affairs of Japan on 24 January 2025 and by Hiroshima University on 7 November 2025. His profile records him as Ambassador to Japan from 2023, after serving as economic and trade counsellor at the embassy from 2020 to 2023.

Mongolia and Japan established diplomatic relations in 1972 and have developed Comprehensive Partnership relations since 1996, Strategic Partnership relations since 2010, and the Special Strategic Partnership for Peace and Prosperity since December 2022 (Embassy of Mongolia in Tokyo, Ambassador's greeting and bilateral relations reference, 11 April 2023). The two countries marked the 50th anniversary of diplomatic relations in 2022. Emperor Naruhito and Empress Masako paid a State Visit to Mongolia from 6 to 13 July 2025, the first-ever visit by an Emperor and Empress of Japan to Mongolia (President of Mongolia, 8 July 2025).

PEOPLE

Banzragch Bayarsaikhan

Ambassador in Tokyo - named as B.Bayarsaikhan, chief of mission, in Mongolia's diplomatic missions abroad list (Consul.mn, dated 1 September 2024), and in full as Banzragch Bayarsaikhan, Ambassador Extraordinary and Plenipotentiary of Mongolia to Japan, who held informal talks with Parliamentary Vice-Minister Ikuina Akiko at the Embassy in Tokyo on 24 January 2025 (Ministry of Foreign Affairs of Japan, 24 January 2025) and paid a courtesy visit to Hiroshima University on 7 November 2025 (Hiroshima University, 7 November 2025); his profile records him as Ambassador to Japan from 2023

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Batjargal Dambadarjaa

Ambassador in Tokyo (predecessor) - named as D.Batjargal, Ambassador Extraordinary and Plenipotentiary of Mongolia to Japan, in the Embassy of Mongolia in Tokyo greeting dated 11 April 2023, and in full as Batjargal Dambadarjaa, to whom President Khaltmaagiin Battulga presented a letter of credence as newly assigned Ambassador to Japan on 17 August 2018 (President of Mongolia, 17 August 2018)

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RECORD

Mission listing - DOCUMENTED

Mongolia's diplomatic missions abroad list records the Embassy of Mongolia to Japan in Tokyo, with B.Bayarsaikhan as chief of mission, at 21-4 Kamiyama-Cho, Shibuya-Ku, Tokyo 150-0047 (Consul.mn, diplomatic missions abroad list, dated 1 September 2024).

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Relations established - 1972 - DOCUMENTED

Japan and Mongolia established formal diplomatic relations in 1972. Since Mongolia's democratic transition in the 1990s Japan has been seen as one of its third neighbours, with the two countries signing a Special Strategic Partnership for Peace and Prosperity in 2022 (Japan-Mongolia relations).

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Partnership progression - 1996 to December 2022 - DOCUMENTED

Mongolia and Japan have developed Comprehensive Partnership relations since 1996, Strategic Partnership relations since 2010, and have been developing the Special Strategic Partnership for Peace and Prosperity since December 2022. They celebrated the 50th anniversary of diplomatic relations in 2022 (Embassy of Mongolia in Tokyo, bilateral relations reference, 11 April 2023).

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Ambassador Bayarsaikhan at the Embassy - 24 January 2025 - DOCUMENTED

On 24 January 2025 Parliamentary Vice-Minister for Foreign Affairs Ikuina Akiko visited the Embassy of Mongolia in Tokyo, signed a Condolence Book on the passing of first President Punsalmaa Ochirbat on 17 January 2025, and held informal talks with Ambassador Banzragch Bayarsaikhan (Ministry of Foreign Affairs of Japan, 24 January 2025).

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Ambassador Bayarsaikhan visits Hiroshima University - 7 November 2025 - DOCUMENTED

On 7 November 2025 Ambassador Banzragch Bayarsaikhan and his delegation paid a courtesy visit to the Higashi-Hiroshima Campus of Hiroshima University and met Executive Vice President Shinji Kaneko to exchange views on building further ties and cooperation (Hiroshima University, 7 November 2025).

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Emperor and Empress State Visit to Mongolia - 6 to 13 July 2025 - DOCUMENTED

President Khurelsukh Ukhnaa and First Lady Luvsandorj Bolortsetseg held an official meeting with Emperor Naruhito and Empress Masako at the State Palace on 8 July 2025. President Khurelsukh highlighted the historic significance of Their Majesties' State Visit, the first-ever visit by the Emperor and Empress of Japan to Mongolia, from 6 to 13 July 2025, in deepening the Special Strategic Partnership for Peace and Prosperity (President of Mongolia, 8 July 2025).

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A filled seal is documented. An open seal is an allegation, source named.

How to read this page. Every line names its source. A line marked ALLEGATION is a claim already published by the named source and already in the public record. Decode Mongolia republishes it as reported, with the source named, and has not verified it. An allegation is not a finding, and nothing on this page is proof of wrongdoing.

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