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What is a Chemical Weapon?
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Article I – General Obligations
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Part I – Definitions
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Part III – General Provisions for Verification Measures Pursuant to Articles IV, V and VI, Paragraph 3
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
Part X – Challenge Inspections Pursuant to Article IX
Part XI – Investigations in cases of Alleged Use of Chemical Weapons
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Calendar
Western European and Other States
Austria provides voluntary funding to support OPCW missions in Syria
28 April 2026
Canada supports OPCW missions in Syria through voluntary contributions
22 April 2026
Portugal contributes €70,000 to strengthen OPCW activities
9 April 2026
Andorra contributes €10,000 to OPCW voluntary trust funds
4 February 2026
Switzerland contributes €200,000 to strengthen OPCW activities in Syria
4 February 2026
Greece contributes €100,000 to support OPCW missions in Syria
30 January 2026
OPCW Concludes 2025 Regional Meetings of National Authorities
13 August 2025
26th Annual Meeting of National Authorities opens in The Hague
10 December 2024
OPCW and EU hold 2nd High-Level Consultation in Brussels
20 November 2024
OPCW Director-General on official visit to France
5 April 2024
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