Syrian accession to the Chemical Weapons Convention – could it be a game changer?
Syrian statements suggest and the UN in New York has confirmed that Syria has decided to accede to the Chemical Weapons Convention. If that accession is confirmed, Syria becomes a contracting party of the CWC and, 30 days later, the 190th CWC State Party. What does this mean for the current efforts to bring the Syrian chemical weapons under international control and eliminate them? First of all, the legal context will change. By acceding to the CWC, Syria (the government as well as the opposition) will have forgone the acquisition, possession and use of chemical weapons. It will be under …
Syria to join Chemical Weapons Convention, Assad announces
Syria crisis: Assad sets out chemicals plan timeline BBC World, 12 September 2013 Last updated at 16:45 GMT Syria’s President Bashar al-Assad has given the first indication of a timeline for placing its chemical weapons under international control. He told Russian TV that Syria would apply to join a UN chemicals convention “in the next few days” and submit arms data a month after signing. [Continues] …
A Middle East Zone Free from Non-conventional Weapons (4)
Part 4: Clear legal definitions at the core of the future treaty This article is the fourth in a series of blog postings exploring the opportunities and challenges facing a new series of conferences at the United Nations in New York to eliminate non-conventional arms – essentially nuclear weapons, and to a lesser extent chemical and biological weapons (CBW) – from the military arsenals in the Middle East. Why legal definitions matter By adopting Decision 73/546 on 22 December 2018, the UN General Assembly tasked the newly established conference with ‘elaborating a legally binding treaty establishing a Middle East …
A Middle East Zone Free from Non-conventional Weapons (3)
Part 3: Defining the Middle East, a loaded question In November 2019 a conference at the United Nations in New York (report here) marked a fresh round of diplomatic efforts to eliminate non-conventional arms – essentially nuclear weapons, and to a lesser extent chemical and biological weapons (CBW) – from the military arsenals in the Middle East. As indicated in the second part of this series, participants in the new conference series depart from the definition of the Middle East used by the International Atomic Energy Agency (IAEA). At the UN Institute for Disarmament Research (UNIDIR) seminar ‘The Middle …
A Middle East Zone Free from Non-conventional Weapons (2)
Part 2: Treaties governing chemical and biological weapons In November 2019 a conference at the United Nations in New York marked a fresh round of diplomatic efforts to eliminate non-conventional arms – essentially nuclear weapons, and to a lesser extent chemical and biological weapons (CBW) – from the military arsenals in the Middle East. This article is the second in a series of blog postings exploring the opportunities and challenges to ensure that the regional risks of CBW threats and use – chemical weapons (CW) were and, as I am writing, are part of conflicts in the Middle East …
A Middle East Zone Free from Non-conventional Weapons (1)
Part 1: A new process to disarm the Middle East In November 2019 a conference at the United Nations in New York marked a fresh round of diplomatic efforts to eliminate non-conventional arms – essentially nuclear weapons, and to a lesser extent chemical and biological weapons (CBW) – from the military arsenals in the Middle East. The previous initiative died in 2015 as the review conference (RevCon) of the 1968 Nuclear Non-Proliferation Treaty (NPT) failed to agree on a consensus document. The new series of annual meetings takes place outside the NPT RevCon cycle, which consists of a quinquennial …
Biological weapons: Kazakhstan’s proposal for an international organisation five years later
On 23 September 2020, amid the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) pandemic, President Kassym-Jomart Tokayev of Kazakhstan addressed the UN General Assembly (UNGA) and advanced the establishment of an International Agency for Biosafety (IABS). Just over five years later, on 14 October 2025, the Kazakh Ministry for Foreign Affairs organised a one-day seminar in Almaty. Its title: 50th Anniversary of the BTWC: From Commitment to Action – the International Agency for Biological Security (IABS) initiative. The timing of the seminar was perfect. At the start of the month, the Chairperson of the Working Group (WG) on the Strengthening …
Biological Weapons Disarmament Reaches 50
Fifty years ago, on 26 March 1975, the Convention on the Prohibition of the Development, Production and Stockpiling of Bacteriological (Biological) and Toxin Weapons and on their Destruction entered into force. The Biological and Toxin Weapons Convention (BTWC) was the first multilateral treaty to outlaw a discrete weaponry category comprehensively. No party to the treaty can develop, produce, otherwise acquire, or retain biological and toxin weapons. Nor can state parties use such weapons in any way or under any circumstances. On its 50th anniversary, 188 states are party to the BTWC. Only nine are on the outside. Four signed the …
Confidence in disarmament: some insights from the treaties banning biological and chemical weapons
Confidence in disarmament: some insights from the treaties banning biological and chemical weapons (Video presentation, delivered in French on the occasion of the 10th anniversary of the Initiatives pour le désarmement nucléaire (IDN).) Hello everyone! I thank the organisers for inviting me to participate in this symposium to celebrate the 10th anniversary of the IDN. Congratulations! As you listen to my pre-recorded presentation, I am travelling from The Hague, where I attended the annual meeting of the States Parties to the Chemical Weapons Convention (CWC), to Geneva, where I will participate in two and a half weeks of meetings of …
The Australia Group and the prevention of the re-emergence of chemical and biological weapons
The European Union Non-Proliferation and Disarmament Consortium held its 11th Consultative Meeting in Brussels on 15 and 16 September 2022. Its central theme was the “Topicality of multilateral export control regimes”. On the second day, one of the four breakout sessions addressed the Australia Group, an informal arrangement coordinating technology transfer controls relating to dual-use agents and equipment with potential relevance for developing and producing chemical and biological weapons. Introducers were Ms Esmée de Bruin (Netherlands), Dr Mónica Chinchilla (Spain) and Ms Élisande Nexon, PharmD (France). I had the honour of moderating the session. The three speakers have different backgrounds, …