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What is a Chemical Weapon?
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Article I – General Obligations
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Part IV(A) – Destruction of Chemical Weapons and Its Verification Pursuant to Article IV
Part IV(B) – Old Chemical Weapons and Abandoned Chemical Weapons
Part V – Destruction of Chemical Weapons Production Facilities and Its Verification Pursuant to Article V
Part VI – Regime for Schedule 1 Chemicals and Facilities Related to such Chemicals
Part VII – Regime for Schedule 2 Chemicals and Facilities Related to such Chemicals
Part VIII – Regime for Schedule 3 Chemicals and Facilities Related to such Chemicals
Part IX – Regime for other Chemical Production Facilities
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Calendar
France contributes €591,000 to support key OPCW activities
29 April 2025
OPCW-The Hague Award 2025 open for nominations
29 April 2025
OPCW AI Research Challenge: Harnessing AI tools to enhance global chemical security
29 April 2025
OPCW supports gender equity in chemistry
24 April 2025
Welcome Remarks by Deputy Director-General Ambassador Odette Melono on the Occasion of the Visit by the United Nations Disarmament Fellowship Programme to the Organisation for the Prohibition of Chemical Weapons (OPCW)
Speech by the OPCW Deputy Director-General to the Opening Session of the European Youth Parliament Meeting in The Hague
Closing Remarks at the Symposium on Women in Chemistry
OPCW Director-General receives Slovakia’s Minister of Foreign Affairs
4 April 2025
Philippines contributes €10,000 to support OPCW Scientific Advisory Board
4 April 2025
Strengthening chemical security: How OPCW’s new guidelines will help prevent misuse of hazardous chemicals
27 March 2025
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