Tag Archives: chlorine gas chemical weapon

How Artificial Intelligence Can Help Produce Better Chemical Weapons

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An international security conference convened by the Swiss Federal Institute for NBC (nuclear, biological and chemical) Protection —Spiez Laboratory explored how artificial intelligence (AI) technologies for drug discovery could be misused for de novo design of biochemical weapons.  According to the researchers, discussion of societal impacts of AI has principally focused on aspects such as safety, privacy, discrimination and potential criminal misuse, but not on national and international security. When we think of drug discovery, we normally do not consider technology misuse potential. We are not trained to consider it, and it is not even required for machine learning research.

According to the scientists, this should serve as a wake-up call for our colleagues in the ‘AI in drug discovery’ community. Although some expertise in chemistry or toxicology is still required to generate toxic substances or biological agents that can cause significant harm, when these fields intersect with machine learning models, where all you need is the ability to code and to understand the output of the models themselves, they dramatically lower technical thresholds. Open-source machine learning software is the primary route for learning and creating new models like ours, and toxicity datasets that provide a baseline model for predictions for a range of targets related to human health are readily available.

The genie is out of the medicine bottle when it comes to repurposing our machine learning. We must now ask: what are the implications? Our own commercial tools, as well as open-source software tools and many datasets that populate public databases, are available with no oversight. If the threat of harm, or actual harm, occurs with ties back to machine learning, what impact will this have on how this technology is perceived? Will hype in the press on AI-designed drugs suddenly flip to concern about AI-designed toxins, public shaming and decreased investment in these technologies? As a field, we should open a conversation on this topic. The reputational risk is substantial: it only takes one bad apple, such as an adversarial state or other actor looking for a technological edge, to cause actual harm by taking what we have vaguely described to the next logical step. How do we prevent this? Can we lock away all the tools and throw away the key? Do we monitor software downloads or restrict sales to certain groups?

Excerpts from Fabio Urbina et al, Dual use of artificial-intelligence-powered drug discovery, Nature Machine Intelligence (2022)

Treating People Like Roaches-no longer legal

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Since its adoption in 1993, the Chemical Weapons Convention has banned the development, possession, and use of weaponized toxic chemicals.  However, whether this prohibition also applied to law enforcement use of certain agents that act on the central nervous system (CNS) remained the subject of debate. In December 2021,  Chemical Weapons Convention adopted a landmark Decision to effectively outlaw the aerosolized use of CNS-acting chemical agents for law enforcement purposes.  

Although 85 countries supported the Decision, including Australia, Switzerland, and the United States, the vote was opposed by 10 countries, which may not feel constrained by its prohibitions. Notable among the opponents was Russia, whose security forces used aerosolized fentanyl derivatives to end the 2002 Moscow theater siege, causing the deaths of more than 120 hostages from poisoning and asphyxiation. Subsequent dual-use research into CNS-acting chemicals has been reported by Russian scientists as well as scientists from China and Iran, who also opposed this Decision.

Furthermore, the Decision is limited in scope. It explicitly prohibits only aerosolized CNS weapons, excluding other delivery mechanisms such as law enforcement dart guns…
 
Excerpt from MICHAEL CROWLEY AND MALCOLM DANDO, Central nervous system weapons dealt a blow, Science, Jan. 14, 2022

Chlorine Attacks in Syria

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The U.N. Security Council should make sure that the people allegedly responsible for chlorine attacks in Syria are brought to justice, Russia’s U.N. ambassador said on June 3, 2015….The United States has been promoting Security Council action to assess blame for alleged chlorine attacks, which Syrian activists and doctors say have been increasingly used in recent weeks.

The Organization for the Prohibition of Chemical Weapons, the global chemical weapons watchdog based in The Hague, Netherlands, has condemned the use of chlorine in Syria as a breach of international law. But the OPCW does not have a mandate to determine responsibility for the use of chemical weapons.  In its latest report, the OPCW said a fact-finding team would visit Syria to look into recent allegations of attacks using toxic chemicals. Syria’s U.N. Ambassador Bashar Ja’afari told The Associated Press that the team had arrived and would visit areas that the two parties agreed on.

The United States has been pressing for “an accountability mechanism” to attribute blame and has been discussing council action with the Russians and other council members.  A Security Council diplomat… said there is no single view yet on how best to achieve accountability. The diplomat said Russia favors a weaker approach while Western council members are insisting on a resolution that puts accountability under the Security Council, in consultation with the OPCW.

EDITH M. LEDERER , Russia Wants Accountability for Chlorine Attacks in Syria, Associated Press, June 3, 2015