Crowd control with chemical agents: Fundamental questions raised

Book review

Michael Crowley, Chemical Control: Regulation of Incapacitating Chemical Agent Weapons, Riot Control Agents and their Means of Delivery (Palgrave Macmillan: Basingstoke, 2015), 378p.

Crowd control-sAnybody who has attended one of Michael Crowley’s annual presentations at the Organisation for the Prohibition of Chemical Weapons (OPCW) on the challenges posed by riot control and incapacitating agents for the future of the Chemical Weapons Convention (CWC) knows his passion for the subject matter. And his overwhelming knowledge about the latest developments in science, technology, industry and government policies. These characteristics also typify his book on the topic, Chemical Control, published late last year.

The book can be read on three levels:

  • as an almost encyclopaedic presentation of facts,
  • as an in-depth analysis of the regulatory regimes pertaining to chemical crowd control agents, which leads to concrete policy recommendations, and
  • as a treatise on the analytical framework that has guided the research and the book structure.

Each level has merit in its own right. The third one, however, lifts this book above many other monographs on weaponry. Not just because of the ways in which it has informed Crowley’s research and analysis, but because it opens windows to fundamental debates on the purpose of disarmament and arms control today and tomorrow. He was right to resist calling his analytical framework a theory, but it nevertheless contains elements of theory. He formulates certain assumptions, but the book’s primary goals unfortunately do not give him the space to discuss them in depth. Because Crowley fundamentally questions some traditional understandings of the purpose of disarmament and arms control, he lays down an intellectual challenge that disarmament theorists or international lawyers cannot ignore.

A rich data source

The first level is that of the researcher’s data paradise. The monograph offers highly technical and detailed information on the nature of riot control and incapacitating agents and their delivery systems, the research and development behind them, where they are being manufactured and how they are traded, and most importantly for the other levels on which the book can be read, where and how they are being used.

Chemical warfare has its fair share of horror stories. About the impact of toxic chemicals on the body—from the painful and slow-healing blistering of the skin by mustard agents to the uncontrollable convulsions caused by exposure to sarin or other nerve agents. About the human experiments conducted not just in the Japanese prisoner of war camps in China in the Second World War or the dungeons of the darkest totalitarian regimes, but also in the bastions of Western democracy. Until today veterans in the UK and the USA, for example, are fighting to have their contribution to the national defence effort officially recognised and receive adequate compensation and health care—if they are still alive.

However, it is quite a different present-day horror story to read that quite a few states use incapacitants and riot control agents (such as tear gas)—toxic chemicals that some try to sell to public opinion as so-called non-lethal or humane weapons—to torture prisoners or regime opponents. Page after page, table after table Crowley details national practices of certain countries. They beggar belief were it not for the fact that source references make up two-thirds of the pages with tables.

Crowley methodically presents the different types of agent together with their characteristics and consequences after exposure, the country armament programmes and practices, and incidents. He never meant those pages to be read in a systematic way; they are detailed reference materials for researchers worldwide. In that sense he comes as close as possible to an encyclopaedic treatment of the subject matter. Future reports by him and other researchers will have to update the data sets.

If assimilation of this wealth of data might appear daunting, then section introductions and conclusions pull the main strands of his empirical analysis neatly together.

Considerations for policy shapers and makers

The second level is that of policy advice. I must admit that when I first saw the table of contents and noticed that the final chapter addressed conclusions and recommendations I had concerns about the substance of the book. It is one thing to undertake solid empirical research; it is quite a different thing to lay out arguments (and thereby present data selectively) in support of policy recommendations. Too often such treatises display superior argumentative logic, all the while lacking foundation in factual reality. Or they may sink to the level of wholly speculative ‘may and might’ analyses spinning hypothetical, often worst-case scenarios whose projected consequences then inform policy recommendations.

To my relief Crowley avoids this trap because a solid analytical framework structures his analysis (see the third level below). Thus after having laid out the technical aspects and national programmes of crowd control agents, he moves to the regulatory regimes. Again he proceeds systematically. In what amounts to over half of the book, he devotes a chapter each to arms control and disarmament law, international humanitarian law, human rights law, international criminal law, technology transfer control regimes, and UN drug control conventions. For each of the treaties, regulations, policy declarations, or informal arrangements (such as the Australia Group or Wassenaar Arrangement) Crowley presents the reader with a summary of the objectives and tools, an analysis of their implementation, and options for amelioration.

In the penultimate chapter he examines how civil society can contribute to the strengthening and implementation of the respective regimes. It comprises a comprehensive overview of ideas that have been explored in the fields of chemical and biological weapon control over the past decade and a half, as well as various initiatives whose primary concern have been the humanitarian and human rights consequences of the application of crowd control agents. In the process the author comments on such activities and suggests further options and improvements.

Crowley’s recommendations are rooted in this detailed analysis. He identifies areas of action where governments (and by extension, intergovernmental organisations) have to assume their responsibilities with regard to the strengthening and implementation of the international rules. He also considers how civil society constituencies can contribute to the strengthening of existing tools (e.g., through the development of ethical and professional codes of conduct, educational initiatives, etc.) or develop independent initiatives to track developments (e.g., open source monitoring of the use of crowd control agents or the political and technological imperatives for their further development and international commercialisation) with a view of holding policy makers accountable.

The final chapter thus comprises succinct summaries of the issues treated in the preceding chapters and related policy recommendations.

Analytical framework

As already indicated in the introduction, to me the best aspect of the book is the analytical framework. Crowley calls it ‘holistic arms control’ (HAC). It concentrates on existing arms control and disarmament measures, but seeks to expand on the numbers and types of regulatory measures and broaden the range of possible stakeholders.

The ambition is not small: he must weave a net whose meshes are sufficiently wide to catch all relevant data, while small enough to filter out irrelevant elements. Moreover, his construct is multidimensional, capturing the technologies together with national and human security concerns of inappropriate use, all relevant international legal regimes and other types of regulation together with the relative strengths and weaknesses, and possible strategies to reinforce all barriers against misuse of crowd control chemicals.

He deconstructs this ambition in the opening chapter and in the process outlines a step by step methodology that will form the backbone for the whole book. Cowley’s rigid adherence to the model contributes significantly to the readability of his analysis: throughout the reader remains aware of the stage of analysis and when particular questions are likely to be addressed. At the same time, he leaves the reader with a strong sense of comprehensiveness by bringing in many elements that one might not immediately consider when touching upon the subject of incapacitating and riot control agents. His discussion of the 1971 UN Convention on Psychotropic Substances is but one example.

A theoretical knot

However, the HAC framework is not merely analytical, it is also aspirational. It carries elements of theory formation that offer the perspective of substantive debates on the purpose of disarmament in fast changing times. As the author states (p.4):

Recognizing that reliance upon a single disarmament or arms control agreement alone would not guarantee success, scholars have explored a number of concepts, seeking to broaden the range of possible regulatory mechanisms.

His analysis is therefore also aspirational:

Although the proposed HAC analytical framework concentrates upon existing arms control and disarmament measures, it attempts to widen the range of applicable mechanisms for regulation, and also the nature of the actors involved in such regulatory measures.

Consequently, HAC can be thought of as a framework for analysis to aid the development of a comprehensive, layered and flexible approach to arms control […]

Left unsaid is the central question: what is the core purpose of disarmament (as embedded in the Biological and Toxin Weapons Convention (BTWC) and the CWC, two key pillars of the regime against the misuse of incapacitating or riot control agents)? Furthermore, how do treaty regimes evolve in the light of technological, political and social changes over the years since their adoption and entry into force?

Humanitarian considerations have over the past two decades taken up a prominent place in the disarmament and arms control discourses. This means that today a different reference framework for judging effectiveness of a convention exists than the one originally intended: the focus of the public debate has shifted from the weapon technology (which must be eliminated) to the consequences of their use under a variety of circumstances on individuals and communities, which in turn has amplified calls to hold those responsible for violations accountable under national and international criminal law. That conflict of purpose is on clear display in the Syrian civil war: many people do not understand why the international community can invest resources in eliminating Syria’s chemical warfare capacity, but does not want to intervene to stop the slaughter of civilians.

The issue really becomes interesting when two humanitarian considerations intersect at a given decision-making moment in a disarmament setting, and a choice has to be made. Crowley points to such a moment during the 3rd CWC Review Conference in April 2013 (pp. 130–31), however without realising the underlying conflict (of conscience) that led to the item of incapacitating agents being dropped form the final document. The debate occurred when the number of reported chemical weapon (CW) incidents in the Syrian civil war was rising fast, and only a few weeks after the UN Secretary-General established a mission to investigate allegations of CW use. Including a condemnation of the escalating chemical warfare crisis proved highly controversial. Compromise was possible on severely weakened language only, which was totally unacceptable to the Western Group and Other States (WEOG). The final document was in the balance. Given that Poland was chairing the review conference, failure was not an option for the European Union members.

One WEOG ambassador was unable to get updated guidance on compromise language on the questions of incapacitants and Syria from his capital, and therefore had to decide under his personal responsibility (all the while bearing in mind that the successful outcome of the review conference hung in the balance). He opted to go with the compromise language on Syria and (in consultation with the original sponsor, Switzerland) drop references to incapacitants, a key consideration being that the issue could be taken up at a later date. Does such a decision make the CWC less effective? The consensus language in the final document would ultimately form a not insignificant foundation for subsequent action by the OPCW following the sarin attacks in the district of Ghouta less than four months later, and Syria’s accession to the CWC and subsequent disarmament. Outcomes at meetings can result from complex decision processes when different interests conflict with each other and priorities (often in function of developments at the time) need to be established.

So, I raise the question whether the global community is best served by finding ways to ameliorate core instruments or by broadening the range of tools in order to capture a particular issue of interest? I have no immediate answer because, as the book describes, science and technology and their application in various circumstances may evolve much faster than the international community can regulate them or update existing treaty regimes. Nevertheless, I do have the concern that multiplication of treaties and other regulatory instruments lead to different lists of states participating in each one of them and different levels of compliance and enforceability. That could lead to a cacophony of expectations based on different requirements and interpretations of obligations.

This final reflection is not a criticism of Chemical Control. The question touches upon theories of regime formation and international law and goes beyond the purpose of Michael Crowley’s book. However, it is a matter I definitely wish to engage him on. I can only commend him for offering a solid framework for structuring that particular debate on the future of disarmament and arms control and identifying the fundamental assumptions underlying both concepts.

 

[Cross-posted from The Trench]

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No humanitarian justification for biological weapons

[Cross-posted from The Trench]

On 11 January Digital Journal, an online publication touching upon current events and with a penchant for science and technology affairs, published an Op-Ed by Megan Hamilton, an animal and nature-loving journalist based in Costa Rica, on Technology and the art of modern warfare. The piece is worrying enough for all the new technologies under consideration: fast-firing guns that could be deployed on satellites, direction-changing bullets, laser guns to knock out enemy drones, and so on.

The item that caught my attention was a discussion about a project once run by US Defense Advanced Research Projects Agency (DARPA) that turned insects into surveillance cyborgs (See also the Gizmodo blog). As Hamilton described it:

How? Through the HI-MEMS, or Hybrid Insect Micro-Electrical-Mechanical System concept. Electrical circuits are implanted in bugs while they are in the pupa stage. Once they become adults, signals sent through radio waves trigger the circuits, meaning that the insect is now remote-controlled. Surveillance equipment is attached, meaning these bugs are now invaluable and undetectable tools for battlefield exploration.

cybug1

Insect cyborg (Source: Gizmodo, Australia)

DARPA cancelled the project. Hamilton, however, explored the topic of entomological warfare further with Jeffrey Lockwood, author of Six-Legged Soldiers: Using Insects as Weapons of War (Oxford University Press, 2010). It reveals interesting insights. For instance, technology has not yet been able to develop a drone the size of an insect—an entomopter—because of the size needed for an on-board energy source.

Once past the technological fascination of this type of weapon design for warfare or intelligence gathering, Hamilton pressed Lockwood on the morality of such projects and human and animal rights. Here things do get hairy.

Morality of entomological warfare

Lockwood took a kind of long-winded approach to answering the question. First, he mentioned the standards set by ‘just war theory’. Under jus in bello one imagines that formally prohibited weapons would be banned in warfare. He is generally correct when positing:

And then, deploying a weapon system of creatures to inflict harm on other humans surely constitutes a form of biological warfare (although international law is surprisingly vague on insects—microbes are quite another matter).

But then he wondered if biological warfare is necessarily wrong. He referred to the scenario of a debilitating but not deadly disease being transmitted by mosquitoes to enemy combatants such that it weakens the opposing forces and the goal of the attack can be achieved with considerably less loss of human life than would be the case with conventional weapons. He continued:

Of course, this supposes that one has adopted a consequentialist (probably utilitarian) ethics in which all that matters is the outcome. Such an ethical system might well conflict with the decisions made using a deontological approach in which duties/rights provide the moral constraints (rather than outcomes). So to return to your question, we might violate the rights of humans or other creatures (most often thought to be sentient which then raises the questions of whether insects can suffer—I think so, but many would disagree) by using the entomological weapons even if these arms reduced human deaths relative to other tactics.

[I assume that the passages between parentheses in the above quotes are Hamilton’s asides.]

The interview passage mixes up a few aspects of constraining biological warfare, namely the use of pathogens as a method of warfare, the deployment of insect vectors to propagate the disease agent, and the resort to insects in combat.

Yes, biological warfare is necessarily wrong

On the first issue whether all biological warfare is necessarily wrong, the answer is an unambiguous ‘yes’. The 1972 Biological and Toxin Weapons Convention (BTWC) contains no criteria of lethality or incapacitation to prohibit the development, production, stockpiling or any other form of acquiring microbial or other biological agents. This ban is absolute and therefore accepts no exceptions. Indeed, according to Article I, para. 1 of the BTWC the retention of disease agents is only justified for prophylactic, protective or other peaceful purposes. And then only if the nature or volume of the agent in possession conforms to those purposes.

This principle is known as the General Purpose Criterion. It emerged during technical discussions in the late 1920s and early 1930s in preparation of the disarmament conference due to start in 1933 as a way to address the dual-use problem, capture future scientific discoveries and technological developments, and frame a definition of chemical and biological weapons that does not allow for any exception. A criterion such as lethality was explicitly rejected, because the then proposed definition for chemical weapons had to capture irritants and incapacitants, such as riot control agents. Both the BTWC and the 1993 Chemical Weapons Convention have the General Purpose Criterion at the heart of their respective prohibitions.

While it is true that the BTWC does not explicitly refer to the use of biological weapons, it makes explicit reference to the 1925 Geneva Protocol banning the use of both chemical and biological modes of warfare. Moreover, at the Fourth Review Conference in 1996, the states parties to the BTWC explicitly recorded their understanding that the comprehensive prohibition on biological weapons in Article I covers their use too.

So, yes, all biological warfare is necessarily wrong, even if certain modes of pathogen use may appear more humane on the surface.

Yes, the BTWC bans the use of insects to spread disease

The second issue raised in the interview concerns the use of insects. In the past, insects have been both considered and used as vectors to spread disease. For instance, during the Second World War Japan notoriously deployed infected fleas to provoke plague epidemics in China. Allied Powers too investigated the option.

Again the BTWC’s prohibition is explicit. Article I, para. 2 proscribes the development, acquisition by any means and possession of weapons, equipment or means of delivery designed to use such agents or toxins for hostile purposes or in armed conflict.

So, yes, developing, cultivating or possessing insect vectors with the intent of having them deliver a pathogen is proscribed. No exceptions allowed.

In my opinion, although I am not aware of any legal expert ever having made that point explicitly, the use of insects with the intent to have them sting or bite humans or animals would also be prohibited under the BTWC as the insects would almost invariable inject some kind of poison—a toxin—into the victim.

But does the BTWC ban the use of insects?

The third question whether the use of insects in more generic ways is a proscribed mode of warfare is more ambiguous. The BTWC does not mention insects per se. Biological agents cover human, animal and plant diseases. Certain insects attack plants and may destroy agricultural crops. Again, in the past belligerents have not shied away from deploying them to harm the enemy in both open and covert warfare operations. Psychologically, agricultural warfare lies close to biological warfare. Thus, for example, Protocol III (and Annexes) on the Control of Armaments of 23 October 1954 to the Treaty of Economic, Social, and Cultural Collaboration and Collective Self-defence (also known as the Brussels Treaty) of 17 March 1948 defined biological weapons as follows [emphases added]:

(a) A biological weapon is defined as any equipment or apparatus expressly designed to use, for military purposes, harmful insects or other living or dead organisms, or their toxic products.

(b) […], insects, organisms and their toxic products of such nature and in such amounts as to make them capable of being used in the equipment or apparatus referred to in (a) shall be deemed to be included in this definition.

(c) Such equipment or apparatus and such quantities of the insects, organisms and their toxic products as are referred to in paragraphs (a) and (b) which do not exceed peaceful civilian requirements shall be deemed to be excluded from the definition of biological weapons.

The protocols to the Brussels Treaty allowed Germany and Italy to join the Western European Union, which in turn paved the way to their NATO membership.

Would the states parties to the BTWC consider an allegation of insect use as a possible violation of the convention? Actually, yes. They did so in 1997.

As I summarised developments in the 1998 and 1999 editions of the Yearbook published by the Stockholm International Peace Research Institute (SIPRI), on 30 June 1997 Cuba submitted a request to Russia, one of the three co-depositories of the BTWC, to convene a formal consultative meeting to investigate an alleged US attack with BW agents in October 1996.

That was the first time since the entry into force of the BTWC in 1975 that a state party formally requested the international community to investigate a breach of the convention. Cuba did not lodge a complaint with the UN Security Council under Article VI of the BTWC but invoked a procedure to strengthen the implementation of Article V adopted by the Third Review Conference of the BTWC in 1991. According to this procedure, the formal consultative meeting must be preceded by bilateral or other consultations among the states involved in the dispute. Following the submission of the request, the depositories of the BTWC must convene the formal consultative meeting within 60 days of the receipt of the request.

According to the allegation, a US anti-narcotics fumigation plane flying from Florida to Grand Cayman crossed Cuba with Cuban authorization on 21 October 1996 and was observed by a Cuban civilian aircraft to spray unknown substances intermittently. On 18 December the first signs of a plague with Thrips palmi karay, a minute insect belonging to the order of Thysanoptera which are plant eaters and may transmit virus diseases of plants, appeared. While Thysanoptera live wherever plants are, Cuba stated that this particular insect was indigenous to Asia and exotic to Cuban territory, although since 1985 its presence has been noted on several Caribbean islands. By January 1997 other parts of Cuba had also been affected and the insects continued to spread throughout the island in the spring and affected many crops. In October, the Cuban government reported that 20,000 tonnes of produce, including 18,000 tonnes of potatoes, had been lost to Thrips.

Following a request in December 1996 to clarify the incident, the US stated on 12 February 1997 that the pilot had noted the Cuban civilian aircraft but was unsure whether he had been seen and therefore used the smoke generator of his aircraft to secure a positive visual contact ‘following prudent and safe aviation procedures’. The US further added that the tanks for the aerosol sprinkling system had actually been used to carry fuel in view of the long-distance flight. On 28 April, in a note to the UN Secretary-General, Cuba formally accused the United States of biological warfare. The US State Department rejected the Cuban accusations and made its own version of events public on 6 May. Cuban officials discarded the statement for its ‘lack of seriousness’. In a second letter dated 27 June to the UN Secretary-General Cuba formally rejected the US explanations: (a) the regulations of the International Civil Aviation Organization do not mention the use of smoke generators to signal the position of aircraft in flight and such use is not a known practice except for aerobatics; (b) crop duster planes manufactured and operated all over the world are not equipped with smoke generators; and (c) the plane had no requirement to carry extra fuel in the herbicide tank since its normal fuel load sufficed amply for the flight. Even if some extra fuel had been carried in the tank, then it was technically feasible to fill it with another substance too, allowing for initial consumption of fuel and then for spraying.

The formal consultative meeting began in Geneva on 25 August in closed session, but failed to resolve Cuba’s claim after three days of talks, because, according to the chair, British Ambassador Ian Soutar, ‘it was not possible to draw a direct causal link’ between the overflight and the outbreak. As the Thrips palmi occurs in Haiti, the Dominican Republic, Jamaica and in Florida, the main unresolved question is whether the insect could have been introduced to the Cuba in another way. The meeting mandated Ambassador Soutar to further investigate the allegation and prepare a report by 31 December 1997.

His report, delivered on 15 December 1997, concluded that ‘due inter alia to the technical complexity of the subject and to passage of time, it has not proved possible to reach a definitive conclusion with regard to the concerns raised by the Government of Cuba’.  Twelve states parties to the BTWC had submitted comments, which were annexed to the report. All agreed that insufficient evidence was available to establish a causal link between the outbreak of Thrips palmi in Cuba in December 1996 and the overflight of the US plane two months earlier. The report noted that throughout the process general agreement existed that the requirements of Article V of the BTWC and the consultative process established by the 3rd Review Conference had ‘been fulfilled in an impartial and transparent manner’.

The interesting thing is that while the BTWC states parties decided to take up the Cuban allegation of entomological warfare, in their conclusions they carefully avoided naming the incident a case of biological warfare. As Nicholas Sims of the London School of Economics and Political Science noted in his SIPRI book The Evolution of Biological Disarmament (Oxford University Press, 2001),

Denmark and the Netherlands expressed doubt, which other parties are known to have shared, over the question of whether insects or other pests such as Thrips palmi fall within the scope of the BTWC. Both states included statements that their participation in the consultative process was without prejudice to their national positions on this question.

Cuba, having raised the matter under the BTWC, made it politically difficult for the United States to invoke a legalistic argument to avoid addressing the concern. The documents of the consultative meetings have not been published—Sims does quote some extracts from them—and there is no indication that the incident was precedent-setting in the minds of the states that participated in the exercise.

So to answer the question whether the BTWC bans the use of insects other than for the delivery of a pathogen or toxin, one can only note equivocalness: not prima facie, but in practice some scope may exist to lodge a complaint about malicious use of insect vectors against agriculture with one of the three BTWC depositary states.

Conclusion

To come back to the Jeffrey Lockwood’s suggestion that not all biological warfare may necessarily be wrong, my answer is unequivocally: WRONG!

International law, in the form of the BTWC, allows no exceptions on the use of pathogens or toxins as weapons of war. There have been and still are important reasons why lethality or other humanitarian considerations were discarded as criteria for defining biological and toxin weapons. Any suggestion to the contrary might open up a loopholes that proponents of so-called non-lethal warfare would be all to happy to exploit today and tomorrow.


Innocence Slaughtered – Forthcoming book

The introduction of chemical warfare to the battlefield on 22 April 1915 changed the face of total warfare. Not only did it bring science to combat, it was both the product of societal transformation and a shaper of the 20th century societies.

This collaborative work investigates the unfolding catastrophe that the unleashing of chlorine against the Allied positions meant for individual soldiers and civilians. It describes the hesitation on the German side about the effectiveness, and hence impact on combat operations of the weapon whilst reflecting on the lack of Allied response to the many intelligence pointers that something significant was afoot.

Innocence Slaughtered cover

It goes on to describe the massive transformation that societies were undergoing as a consequence of industrialisation, science and technology, and the impact these trends were to have on the emergence of what we know today as ‘total war’. Chemical warfare pitted the brightest minds from the various belligerents against each other and in some ways this competition revealed early thinking about intellectual superiority that was to define the decades after the Armistice. The ability to survive in a chemically contaminated environment was proof of a higher level of achievement. In simple terms, chemical defence equalled survival of the fittest.

  • Edited by Dr Jean Pascal Zanders
  • Introduction by Ahmet Üzümcü, Director-General of the Organization for the Prohibition of Chemical Weapons (OPCW)
  • To be published in December 2015

Table of Contents

  • Ahmet Üzümcü (Director-General Organisation for the Prohibition of Chemical Weapons): Preface
  • Jean Pascal Zanders: Introduction
  • Jean Pascal Zanders: The Road to The Hague
  • Olivier Lepick: Towards total war: Langemarck, 22 April 1915
  • Luc Vandeweyer: The Belgian Army and the gas attack on 22 April 1915
  • Dominiek Dendooven: 22 April 1915 – Eyewitness accounts of the first gas attack
  • Julian Putkowski: Toxic Shock: The British Army’s reaction to German poison gas during the Second Battle of Ypres
  • David Omissi: The Indian Army at the Second Battle of Ypres
  • Bert Heyvaert: Phosgene in the Ypres Salient: 19 December 1915
  • Gerard Oram: A War on Terror: Gas, British morale, and reporting the war in Wales
  • Wolfgang Wietzker: Gas Warfare in 1915 and the German press
  • Peter van den Dungen: Civil Resistance to chemical warfare in the 1st World War
  • Leo van Bergen and Maartje Abbenhuis: Man-monkey, monkey-man: Neutrality and the discussions about the ‘inhumanity’ of poison gas in the Netherlands and International Committee of the Red Cross
  • Jean Pascal Zanders: The road to Geneva

Publisher’s information


On suicide, riot control and ‘other peaceful purposes’ under the BTWC

In the Greater Manchester area a 16-year old boy stands trial for having tried to buy 10 milligrams of abrin on the dark web. Abrin is a toxin found in the seeds of Abrus precatorius, otherwise known as jequirity or rosary pea.

UK authorities arrested him in February and have charged him under the Biological Weapons Act 1974 and Criminal Attempts Act 1981. In particular, the charge refers to the General Purpose Criterion (GPC) as framed in Article I of the Biological and Toxin Weapons Convention (BTWC) and transposed into British criminal law. As reported in The Guardian on 19 February:

The full charge against the boy is that between 24 December 2014 and 16 February 2015 he attempted to acquire a biological toxin or agent of a type and in a quantity that has no justification or prophylactic, protective or other peaceful purpose, namely Abrin.

The maximum sentence for the offence is life imprisonment.

During the trial the boy’s defence argued that he sought to buy the toxin to commit suicide. Under those circumstances, possession of abrin could technically have been for ‘peaceful purposes’, so the defence argued to have the charges dropped.

Judge Khalid Jamil Qureshi dismissed the claim:

The question is whether suicide is peaceful. Suicide, by definition, is an act of violence, so the defence will not be applicable.

By which he opposes ‘peaceful’ to ‘violence’, rather than the idea of ‘war’ or ‘armed conflict’ more prevalent in the disarmament communities and intended by the BTWC negotiators.

This is the second recent case—the other one was Bond versus the United States, which went twice to the US Supreme Court—in which a domestic criminal trial causes a judge to interpret key terms in a national law that originated with a disarmament treaty. Especially since there has been a growing debate on the understanding of ‘compliance’ with disarmament and arms control treaties and an emphasis on national implementation of such treaties to counter terrorist threats, these domestic court cases raise questions about how domestic judgements may begin to affect common understanding of treaty obligations and expectations. Depending on the legal system, judgements may be precedent-setting. However, whichever may be the case, the interpretations apply to the country in question only. Divergencies about compliance expectations over time are therefore not beyond imagination.

The law enforcement debate

One area where domestic legal interpretation of concepts derived from multilateral disarmament treaties may have profound impact is that of law enforcement. The BTWC and the Chemical Weapons Convention (CWC) proscribe the use of infective agents, toxins and toxic chemicals as methods of warfare. The CWC, however, does not consider riot control agents, toxic chemicals that by definition cease to have an impact on the target as soon as exposure stops, to be chemical weapons if used for law enforcement purposes (including domestic riot control). The BTWC contains no similar provision.

Last October I wrote a blog contribution on the use of pepper spray in new naval anti-piracy tactics. My main question then was how the authority for the release of the agent under the CWC could be determined. Under the proposed scenarios, nationals from different parties to the CWC operating outside the territory of their own country would likely be involved in any such chain of decisions. Moreover, private security companies might be in charge of safeguarding ships threatened by pirates. Some comments to the blog contribution (posted to Arms Control Law) pointed out that under different international treaties, including the Law of the Sea, authority to take action against pirates is clearer. So, the matter becomes an issue of fragmentation in international law.

In my subsidiary question I wondered whether the use of pepper spray (which involves a toxin) could fall under ‘other peaceful purposes’ in Article I of the BTWC. Indeed, the BTWC does not specifically list law enforcement as an authorised purpose. To the best of my knowledge, law enforcement has never been listed as an additional understanding of the rest category of ‘other peaceful purposes’. The issue is less clear and government officials tend to avoid answering that question.

However, in light of Judge Qureshi’s argument, the use of violence (rather than the application as a method of warfare) contradicts the ‘peaceful purpose’ criterion. So, applying a toxin to deny pirates access to a ship would amount to a violation of the BTWC. If this is the case, then what to think of the experiments in India to deploy drones armed with pepper spray for crowd control? Under the CWC, perhaps yes, but the BTWC?

Keep thinking. Keep thinking.


Wow! Did the OPCW really say that?

[Cross-posted from The Trench]

It is true that pressure for Israel to join the Chemical Weapons Convention (CWC) is steadily mounting. Presently 190 states are party to the treaty. Besides Israel, only Angola, Egypt, Myanmar, North Korea and South Sudan have not ratified or acceded to it. As participants in the 2014 Jonathan Tucker Conference on Chemical and Biological Arms Control heard yesterday from Dr Peter Sawzcak, Head of Government Relations and Political Affairs Branch of the Organisation for the Prohibition of Chemical Weapons (OPCW), Myanmar is expected to ratify the CWC in its forthcoming parliamentary session in January. The Council of Ministers of Angola, which will take up a non-permanent seat in the UN Security Council next year, is to decide on joining the Arms Trade Treaty, Biological and Toxin Weapons Convention, and CWC really soon. South Sudan may also become a party to the CWC in the near future as part of a broader package deal under development. As was pointed out by some other speakers at the Jonathan Tucker Conference, being in the company of North Korea is not good for a democracy such as Israel.

However, in an article published on 11 December the Times of Israel quoted an anonymous OPCW official affirming that Israel has a chemical weapon (CW) stockpile. He also stated that he knew the size of the chemical arsenal, but refused to go into details. According to a second article in Arutz Sheva Israel Radio quoted the official as saying that the UN needed to begin an investigation of Israel on its chemical weapons stores, as it did with Syria.

According to the Times of Israel, he also said that Egypt has thousands of tonnes of CW.

Israel is a CWC signatory state. Under Article 18 of the Vienna Convention on the Law of Treaties a signatory state is obliged to refrain from acts which would defeat the object and purpose of a treaty. In other words, if Israel were indeed to have a CW stockpile, it would be in a clear breach of its international obligations. This is not a light accusation to make. Particularly if it is made in the name of the multilateral organisation that is responsible for ridding the world of these heinous weapons.

Striking too is the lack of nuance in the claims. Egypt and Israel have had past CW programmes. But in the absence of reports of troop training and testing of munitions, how useful is it to retain aging stockpiles? Would the agents be subject to degradation? Are stocks being replenished (which implies active CW production facilities)? Egypt’s ‘thousands of tonnes’ puts the country in the same league as Iraq under Saddam Hussein and North Korea (according to South Korean assessments) and well ahead of what has been removed from Syria over the past eighteen months. Mohamed Heikal, an Egyptian journalist and commentator on Arab affairs, described in his excellent book Illusions of Triumph: Arab View of the Gulf War (London: Fontana, 1993, pp. 91–93) how then Egyptian President Anwar Sadat closed down Egypt’s CW production plant after the 1973 Arab-Israeli war and in 1981 refused to reopen it to supply Saddam Hussein with CW. To the best of my knowledge, this passage has not yet been seriously challenged.

Considering the culture of confidentiality at the OPCW and the organisation’s systematic refusal to comment on individual states—just take the many anodyne press statements on the CW disarmament project in Syria—the incident is remarkable to say the least. One would hope that those specific assertions were intended to be wholly off the record, but even so…

 Update

OPCW Statement Regarding Israeli Media Reports on a Recent OPCW Briefing
Thursday, 11 December 2014

OPCW officials met with a group of journalists from Israel on Monday of this week and briefed them on the OPCW’s work, achievements and future challenges. On the issue of achieving universality of the Chemical Weapons Convention (CWC), it was mentioned to the journalists that there are six non-States Parties to the Chemical Weapons Convention, including Israel.

In regard to the capacities of those six countries, it was clearly stated that the CWC verification regime functions on the basis of declarations, and that the OPCW would be able to ascertain possession of chemical weapons by any non-State Party only after it joined the Convention and made a formal declaration to the Organisation.


Enhancing BTWC Compliance – Workshop Report

Jean Pascal ZANDERS
Senior Research Associate
Fondation pour la recherche stratégique

WORKSHOP REPORT

Enhancing compliance of the BTWC through national implementation and other means

Brussels, 24 April 2014

I.    Participation

The workshop, organised by the EU Non-Proliferation Consortium in cooperation with the European External Action Service (EEAS), was held in Brussels on 24 April 2014. Its purpose was to have an in-depth brainstorming session on the future of the Biological and Toxin Weapons Convention (BTWC) with officials from EU Member States.

The event was the 1st Ad Hoc Seminar to be organised under the new Council Decision 014/129/CFSP of 10 March 2014 supporting the continued activities of the EU Non-Proliferation Consortium.

Representatives, mostly delegates attending the CODUN working party, participated from Belgium, Cyprus, the Czech Republic, Denmark, France, Hungary, Ireland, Latvia, Lithuania, The Netherlands, Poland, Portugal, Romania, Slovakia, Spain, and the United Kingdom, as well as the EEAS.

Invited non-governmental expert speakers were nationals from Belgium, France, Ireland, Italy and the United Kingdom.

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1996 ICJ advisory opinion on nuclear weapons: reflections

The Asahi Shimbun (Japan) is publishing a set of  four articles on the Advisory Opinion on the legality of nuclear weapon use in armed conflict issued by the International Court of Justice in 1996.

They include a commentary and interview with former ICJ president Mohammed Bedjaoui, as well as a commentary and interview with former ICJ judge Christopher Weeramantry.

I am not sure whether they make up the total package, but in case of future additions the articles can also be accessed from: http://ajw.asahi.com/tag/NUKE%20JUDGEMENT