Global Experts Gather in London to Address Emerging Threats from Chemical Weapons

Recent discussions at a significant conference centred on addressing the legacy of the Assad regime’s chemical weapons programme in Syria, alongside broader challenges related to the destruction of chemical weapons. Experts exchanged insights on chemical forensics, emerging technologies, and the imperative for future chemical security.

Organised by the Ministry of Defence in collaboration with the Defence Science and Technology Laboratory (Dstl), the conference has been a prominent international platform since 1998 for sharing expertise and formulating effective responses to both existing and emerging threats posed by chemical weapons.

Keynote Addresses Highlight Critical Issues

The conference featured keynote addresses from notable figures, including Damian Johnson, Director for Homeland Defence and Strategic Threats at the Ministry of Defence; Sabrina Dallafior, Director-General of the Organisation for the Prohibition of Chemical Weapons (OPCW); Cassandra Simmons-Brown, Acting Deputy Assistant Secretary of War for Chemical, Biological, Radiological and Nuclear Defence; and Dr Paul Hollinshead, Chief Executive of Dstl.

In his opening remarks, Johnson highlighted the evolving landscape surrounding chemical weapons, noting the urgent need to address the remnants of the Assad regime’s chemical weapons programme. He also underscored the persistent threat posed by the use of chemical weapons by Russia, and the necessity of preserving expertise to uphold and reinforce the international norms against chemical weapons.

Johnson stated, “Chemical weapons demilitarisation is one of the great success stories of international arms control. However, we cannot afford to be complacent. The international community must assist Syria in eradicating the legacy of the Assad regime, while also holding Russia accountable for its violations of the Chemical Weapons Convention. We must advance our detection and destruction capabilities to deter the future use of chemical weapons.”

Focusing on Syria’s Complex Challenges

The conference sessions placed a strong emphasis on the situation in Syria, particularly through a dedicated panel titled “Syria 2.0: A New Challenge for a New Syria.” This discussion explored the complexities and opportunities that have arisen from the current circumstances in the country, focusing on strategies to address the legacy of chemical weapons.

Dallafior remarked on the progress made in Syria, asserting that it exemplifies successful multilateralism. “It showcases how political determination, technical know-how, and international collaboration can yield significant results in tackling the legacy of chemical weapons. Preserving and enhancing this expertise is precisely why gatherings like this are crucial,” she stated.

In addition to addressing contemporary challenges, delegates reflected on the extensive experience gained from past and ongoing chemical weapons destruction initiatives, including Japan’s efforts to eliminate abandoned chemical weapons left in China following the Second World War.

Innovative Approaches to Chemical Security

Cassandra Simmons-Brown highlighted the rapid evolution of technologies that pose new challenges for chemical security. “The integration of super-intelligent systems, automated chemistry, and drone delivery systems is diminishing traditional barriers to the acquisition and use of chemical weapons. Therefore, proactive collaboration with industry partners is our utmost priority,” she explained.

Attention also shifted to the necessary capabilities for addressing future chemical security challenges, including the identification of unknown chemicals, chemical forensics, and the application of artificial intelligence and machine learning in chemical analysis. The conference further discussed the practical engineering challenges that may arise in unfamiliar chemical weapons destruction scenarios.

Empowering the Next Generation of Experts

A dedicated session for early career professionals showcased innovative projects from emerging scientists and practitioners. Presentations included topics such as portable chemical threat screening, the analysis of chemical exposure biomarkers, and advancements in chemical forensics pertaining to OPCW verification.

Dr Paul Hollinshead emphasised the importance of scientific expertise in tackling the evolving challenges posed by chemical weapons. “As threats and technologies develop, the role of laboratories like Dstl is essential in maintaining expertise, enhancing scientific capabilities, and ensuring the global norm against chemical weapons remains robust, credible, and enforceable,” he concluded.