Nuclear Disarmament and Non-Proliferation
The Comprehensive Nuclear-Test-Ban Treaty (CTBT)
September 25, 2024
What's New
- Eleventh Ministerial Meeting of the Friends of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) (September 25, 2024)
- Election of Ambassador KAIFU Atsushi, Permanent Representative of Japan to the International Organizations in Vienna, as the next Chair of the Preparatory Commission for the CTBTO (Statement by Foreign Press Secretary KOBAYASHI Maki) (December 5, 2023)
- Russia’s decision to revoke its ratification of the CTBT (Statement by Foreign Minister KAMIKAWA Yoko) (November 3, 2023)
- The 13th Conference on Facilitating the Entry-into-Force of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) (September 22, 2023)
- Prime Minister Kishida attends the High-Level Meeting of the Friends of the Comprehensive Nuclear Test Ban Treaty (CTBT) (September 21, 2022)
- Election of Dr. Robert Floyd, as the next Executive Secretary of the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (Statement by Press Secretary YOSHIDA Tomoyuki) (May 20, 2021)
- Video message by Foreign Minister Motegi for the Friends of the Comprehensive Nuclear Test Ban Treaty (CTBT) (October 2, 2020)
- Ninth Ministerial Meeting of the Friends of the Comprehensive Nuclear Test Ban Treaty (CTBT) (September 27, 2018)
- Meeting between Foreign Minister Taro Kono and Dr. Lassina Zerbo, Executive Secretary, Provisional Technical Secretariat, Preparatory Commission for the Comprehensive Nuclear-Test-ban Treaty Organization (July 5, 2018)
- Foreign Minister Kishida Attends the First Session of the Preparatory Committee of the 2020 NPT Review Conference (May 2, 2017)
- Foreign Minister Fumio Kishida Receives a Courtesy Call from the Executive Secretary and Provisional Technical Secretariat of the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (February 27, 2017)
- Eighth Ministerial Meeting of the Friends of the Comprehensive Nuclear Test Ban Treaty (CTBT) (September 21, 2016)
- State Minister Kihara attends CTBT Twentieth Anniversary Meeting (June 14, 2016)
- Statement by State Minister Seiji Kihara at the CTBT Twentieth Anniversary Meeting （PDF） (June 13, 2016)
- Japan-Kazakhstan Joint Statement on the Comprehensive Nuclear-Test-Ban Treaty (CTBT) (October 27, 2015） (PDF)
- Comprehensive Nuclear-Test-Ban Treaty (CTBT) Group of Eminent Persons (GEM) Meeting in Hiroshima (August 25, 2015)
Statements and Speeches
- Election of Ambassador KAIFU Atsushi, Permanent Representative of Japan to the International Organizations in Vienna, as the next Chair of the Preparatory Commission for the CTBTO (Statement by Foreign Press Secretary KOBAYASHI Maki)
- Russia’s decision to revoke its ratification of the CTBT (Statement by Foreign Minister KAMIKAWA Yoko) (November 3, 2023)
- Remarks by H.E. Mr. Fumio Kishida, Minister for Foreign Affairs of Japan at the Ninth Conference on Facilitating the Entry into Force of the Comprehensive Nuclear-Test-Ban Treaty (September 29, 2015)(PDF)
(102KB) - DRAFT FINAL DECLARATION AND MEASURES TO PROMOTE THE ENTRY INTO FORCE OF THE COMPREHENSIVE NUCLEAR-TEST-BAN TREATY (September 29, 2015)(PDF)(122KB)
- Opening Remarks by H.E. Mr. Fumio Kishida, Minister for Foreign Affairs of Japan at the Seventh CTBT Ministerial Meeting (September 26, 2014)(PDF)(46KB)
- CTBTO Regional Conference for States in the SEAPFE Statement by Parliamentary Senior Vice-Minister for Foreign Affairs H.E. Mr. Nobuo KISHI (May 19, 2014)(PDF)(106KB)
- Speech by H.E. Mr. Fumio Kishida, Minister for Foreign Affairs of Japan at the Eighth Conference on Facilitating the Entry into Force of the Comprehensive Nuclear-Test-Ban Treaty (September 27, 2013)(PDF)(57KB)
- Detection of Xenon Exceeding Normal Concentrations at the CTBT Radionuclide Monitoring Station in Takasaki (April 23, 2013)