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        • Part I – Definitions
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Organisation for the Prohibition of Chemical Weapons

News: OPCW Centre for Chemistry and Technology

  • EU Non-Proliferation and Disarmament Conference OPCW Director-General calls for enhancing global cooperation on chemical non-proliferation 20 November 2024
  • Opening ceremony of the conference Joint Press Release by the OPCW and Morocco’s National Authority for the CWC on Global Conference on AI in CWC Implementation 24 October 2024
  • 2024 OPCW-Asser training programme Annual OPCW-Asser training programme concludes 4 October 2024
  • OPCW Working Group on Terrorism conducts first ever Tabletop exercise on chemical terrorism Preventing chemical weapon re‑emergence by countering chemical terrorism 4 March 2024
  • H.E. Ambassador Mika-Markus Leinonen, European Union Liaison Officer to The Hague, and Ambassador Fernando Arias, OPCW Director-General OPCW and European Union sign MoU to strengthen collaboration 21 February 2024
  • OPCW Director-General receives Slovenia’s Minister of Foreign and European Affairs OPCW Director-General receives Slovenia’s Minister of Foreign and European Affairs 16 February 2024
  • H.E. Ambassador Leopoldo Sahores, Secretary of Foreign Affairs of the Argentine Republic, and Ambassador Fernando Arias, Director-General of the OPCW OPCW Director-General receives Argentina’s Secretary of Foreign Affairs 14 February 2024
  • Ambassador Fernando Arias, Director-General of the OPCW meets with H.E. Mr Ararat Mirzoyan, Foreign Minister of Armenia OPCW Director-General receives Armenia’s Minister of Foreign Affairs 14 February 2024
  • Ambassador Fernando Arias, Director-General of the OPCW, meets with Mr Craig Everton, Assistant Secretary in the Australian Safeguards and Non-Proliferation Office (ASNO) OPCW Director-General receives Assistant Secretary Everton of Australia’s Safeguards and Non-Proliferation Office 19 December 2023
  • H.E. Mrs Esther Rabasa Grau, Permanent Representative of the Principality of Andorra to the OPCW, and Ambassador Fernando Arias, OPCW Director-General Andorra contributes €10,000 to two OPCW trust funds 19 December 2023
  • Ambassador Fernando Arias, Director-General of the OPCW, meets with H.E. Mr Basat Öztürk, Director General for OSCE, Arms Control and Disarmament of the Ministry of Foreign Affairs of the Republic of Türkiye OPCW Director-General meets Türkiye’s Director General for International Security Affairs 18 December 2023
  • Ambassador Fernando Arias, Director-General of the OPCW, walks to meeting with Mr Stephen Lillie, UK Director for Defence and International Security, and their respective delegations. OPCW Director-General receives UK’s FCDO Director for Defence and International Security 30 November 2023
  • More News
OPCW

OPCW by the Numbers

193 States committed to the Chemical Weapons Convention • 98% of the global population live under the protection of the Convention • 100% of the chemical weapons stockpiles declared by possessor States have been verifiably destroyed • More Numbers

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