United Kingdom envoy Chris Rampling warns global council about Russia chemical weapons threat during OPCW Executive Council meeting in The Hague

Serious concerns about the continued use and development of chemical weapons dominated discussions at the 111th Executive Council session of the Organisation for the Prohibition of Chemical Weapons.

Speaking on behalf of the United Kingdom, Chris Rampling, the country’s Permanent Representative, delivered a strong message about rising chemical weapons risks and the urgent need for global cooperation to uphold international norms.

Addressing diplomats and officials at the meeting, Rampling thanked the organization’s leadership for its continued work in preventing the spread and use of chemical weapons.

He also praised the council’s leadership, including Executive Council Chair Thomas Scheib, for steering the body through complex discussions on global security challenges.

UK Raises Alarm Over Russia’s Alleged Chemical Weapons Activities

A significant portion of the UK statement focused on accusations against Russia, which the UK says continues to show willingness to develop and deploy highly toxic substances both domestically and internationally.

According to Rampling, such activities undermine the global rules established under the Chemical Weapons Convention and create serious risks for international peace and security.

The UK representative argued that the alleged behavior demonstrates disregard for international commitments aimed at eliminating chemical weapons and preventing their use anywhere in the world.

Navalny Poisoning Raises New Questions

The UK also referenced the case of Russian opposition figure Alexei Navalny, who Western governments say was poisoned while imprisoned in Russia in February 2024.

Britain, along with France, Germany, Netherlands, and Sweden, concluded that Navalny was exposed to the toxic substance epibatidine.

UK officials argued that only the Russian government had the capability, motive, and opportunity to use such a substance.

Rampling urged Moscow to provide full answers to formal questions submitted under Article IX of the Chemical Weapons Convention.

The OPCW’s Director-General has already confirmed that epibatidine falls within the treaty’s scope.

Reminder of the Salisbury Poisoning Tragedy

The UK statement also revisited the 2018 poisoning incident involving the nerve agent Novichok in the British town of Salisbury.

A public inquiry concluded in December 2025 that Russia was responsible for the death of Dawn Sturgess, a British citizen who died after being exposed to the chemical agent in nearby Amesbury.

Investigators said the substance was stored in a perfume bottle that had been discarded in a residential area after Russian operatives allegedly used it to target former spy Sergei Skripal and his daughter Yulia Skripal.

Suggested Readings (News continues below)

Iranian Backed Militias Launch Drone Attack Targeting US Diplomatic Support Center Facility in Baghdad Amid Escalating Middle East Conflict

UK Government Moves to Clamp Down on Speculative Grid Connection Requests as Electricity Queue Surges and Delays Critical AI Data Centres and Industrial Projects Across Britain

Advisory Council on the Misuse of Drugs unveils major drug policy work programme for 2026 across the United Kingdom

Royal Navy Deploys HMS Dragon to Cyprus Amid Rising Tensions With Iran in Eastern Mediterranean

The UK told council members that the case remains a clear example of the dangers posed when chemical agents are used outside controlled environments.

Chemical Weapons Concerns Extend to Ukraine and Sudan

Rampling also pointed to ongoing allegations that Russian forces have used toxic chemicals during the war in Ukraine.

The UK welcomed the OPCW Technical Secretariat’s efforts to support Ukrainian investigations into suspected chemical attacks and help identify those responsible.

Beyond Europe, the UK expressed concern about reports of possible chemical weapons use in Sudan.

Britain called on Sudanese authorities to release the findings of their investigation into these allegations without delay.

Progress on Eliminating Syria’s Chemical Weapons Legacy

Despite growing threats elsewhere, the UK highlighted some positive developments regarding the dismantling of chemical weapons programs linked to the government of Bashar al‑Assad in Syria.

The OPCW recently reported steps toward identifying and eliminating remaining elements of the former Syrian chemical weapons program.

An investigation by the OPCW’s Identification and Attribution Team determined that Syrian government forces were responsible for a 2016 chemical attack in Kafr Zita.

Britain said it remains committed to supporting the effort.

Since late 2024, the UK has contributed more than £3 million to the OPCW’s Syria Missions Trust Fund and has also helped secure additional funding to support the destruction of chemical weapons materials in the country.

Preparing the OPCW for Future Threats

The UK stressed that the long-term effectiveness of the OPCW depends on its ability to adapt to emerging technologies and evolving global risks.

London welcomed recommendations from the organization’s Scientific Advisory Board regarding new technological developments that could affect chemical weapons monitoring.

The UK also supported strengthening the verification regime and restoring 241 annual industry inspections designed to ensure compliance with international chemical weapons rules.

Advancing Gender Equality Within the OPCW

Rampling also used the moment to reaffirm the UK’s commitment to gender equality within the OPCW.

Marking International Women’s Day, he encouraged continued efforts to expand women’s participation at all levels of the organization and to integrate Women, Peace and Security principles into its work.

Impact and Consequences

The UK’s statement highlights the growing geopolitical tensions surrounding chemical weapons compliance.

Accusations against Russia and concerns about chemical weapon use in multiple regions underscore the continued relevance of international monitoring systems.

If confirmed, the allegations could further strain relations between Russia and Western countries while strengthening calls for accountability under international law.

At the same time, the OPCW’s ongoing work in Syria demonstrates that international cooperation can still produce meaningful progress toward eliminating chemical weapons stockpiles.

What’s Next

Several developments are expected following the council session:

• Russia may face increasing diplomatic pressure to respond to questions related to the Navalny poisoning case.
• The OPCW may expand technical support for investigations into alleged chemical attacks in Ukraine.
• International donors could provide additional funding for Syria’s chemical weapons dismantlement efforts.
• The organization may implement new verification measures based on emerging technologies.

These actions could shape the next phase of global chemical weapons enforcement.

Summary

Britain used the OPCW Executive Council meeting to raise serious concerns about alleged chemical weapons activity linked to Russia and other global hotspots.

While warning of growing threats, the UK also emphasized the importance of maintaining strong international institutions capable of enforcing the Chemical Weapons Convention and adapting to new security challenges.

Bulleted Takeaways

• The UK delivered a strong warning about global chemical weapons risks at the OPCW Executive Council meeting.
• Britain accused Russia of continued involvement in chemical weapons incidents and urged full accountability.
• Western governments say Russian opposition figure Alexei Navalny was poisoned with epibatidine in prison.
• A UK inquiry concluded Russia was responsible for the 2018 Novichok poisoning that killed Dawn Sturgess.
• Concerns remain over alleged chemical weapon use in Ukraine and Sudan.
• Progress continues toward dismantling Syria’s chemical weapons program with international support.
• The UK called for stronger verification systems and increased funding for OPCW operations.
• Britain also reaffirmed its support for gender equality initiatives within the organization.