Since 2010, the unacceptable humanitarian consequences of nuclear weapons have been the subject of increased attention, analysis and discussion internationally. Looking at nuclear weapons from a humanitarian perspective challenges prevalent framings of the purpose and role of these weapons that have previously been focused on State security and strategic stability. A humanitarian perspective fundamentally questions the acceptability of nuclear weapons. Committed States, civil society and international organizations have pursued this change in the discourse as a deliberate strategy to reframe the debate on nuclear weapons and establish foundations for their stigmatization, prohibition and elimination. As an approach, it draws inspiration from previous humanitarian disarmament initiatives to ban anti-personnel landmines and cluster munitions. This paper traces the progress of the State-level humanitarian initiative so far; explores the thinking and strategy behind it; considers its current limitations; and discusses where its growing momentum could take the initiative next, with significant interest now building amongst States in negotiating a new treaty to ban nuclear weapons based on their unacceptable humanitarian consequences.
Opportunities for change, and a growing focus on humanitarian impacts
The global discourse on nuclear weapons has been dominated for a number of decades by arguments that these weapons ensure inter-State security. The doctrine of nuclear deterrence proposes that the possession of nuclear weapons by some States introduces higher levels of caution into relations between States, lowering the likelihood of conflict. These propositions can be challenged both theoretically and empirically.Footnote 1 A focus on the humanitarian consequences of any deliberate or accidental nuclear explosion, however, aims to change the terms of the debate completely. It seeks a shift from the debate over security theory to using the demonstrably unacceptable effects on people of the weapons themselves as a starting point. This change of emphasis has implications for nuclear-armed States and their nuclear-dependent allies,Footnote 2 whose perceived interests and perspectives provide the basis for State security-focused framings. Examination of the effects of nuclear weapons has suggested that their possession is incompatible with humanitarian considerations.Footnote 3 This poses basic questions about the acceptability of any State's retention of them or reliance on them in security doctrines. It shifts the burden of proof onto nuclear-armed and nuclear-dependent States to show the legitimacy of their position, rather than challenging the idea of “deterrence” on its own terms.
A humanitarian reframing of the nuclear weapons discourse aims to bring to the fore the unresolvable tension between retaining nuclear weapons and the unacceptable impacts of their use – a tension that is already implicit to the idea of deterrence, which relies in part on the assumed inability or unwillingness of any State to manage the catastrophic devastation that would result if nuclear weapons were used against it. Deep acceptance of the validity of deterrence has arguably undermined the influence of other considerations. Since the invention of nuclear weapons, their horrific consequences have been an object of serious concern to the public and scientific community, and the subject of intermittent State-level interest, for example at the United Nations (UN) General Assembly in resolutions and discussion.Footnote 4 The preamble of the Treaty on the Non-Proliferation of Nuclear Weapons (Non-Proliferation Treaty, NPT) also mentions humanitarian concerns.Footnote 5 However, this concern has not managed to affect the practice of deterrence doctrines over time. Following the collapse of the bi-polar world order of the Cold War, renewed proliferation and more uncertain and dynamic nuclear relations, the conditions for challenging deterrence framings with a humanitarian perspective are now more favourable.Footnote 6 The recent re-emergence of humanitarian concerns into international discussion amongst States in particular was linked to two key developments.
Firstly, from 2009 the International Red Cross and Red Crescent Movement (the Movement) re-engaged with the issue of nuclear weapons from a humanitarian perspective. In April 2010, Jakob Kellenberger, then president of the International Committee of the Red Cross (ICRC), made a public statement to diplomats in Geneva. This set out in stark terms the unacceptable humanitarian consequences of nuclear weapons, and demanded urgent action from States to eliminate the threat that these weapons pose.Footnote 7 It was followed in November 2011 by a resolution of the Council of Delegates of the International Red Cross and Red Crescent Movement. Emphasizing “the incalculable human suffering that can be expected to result from any use of nuclear weapons [and] the lack of any adequate humanitarian response capacity”, it called on the Movement to engage in raising awareness of the “catastrophic humanitarian consequences of any use of nuclear weapons”.Footnote 8 A four-year action plan was subsequently adopted, in 2013, to implement the resolution.Footnote 9
Secondly, the “catastrophic humanitarian consequences that would result from the use of nuclear weapons” and the continued risk these weapons pose were noted as matters of concern in the Final Document of the 2010 Review Conference of the Parties to the NPT.Footnote 10 This introduced the issue into the NPT review cycle on the initiative of Switzerland, encouraged by engagement on the issue from the Red Cross. The previous year, President Obama's endorsement of the goal of a world free of nuclear weapons in his Prague speech had helped to create a positive political context for the NPT Review Conference, and to re-energize those working on nuclear disarmament at a diplomatic level.Footnote 11
Increasing State interest in humanitarian consequences
Since 2010, engagement of States on the subject of the humanitarian consequences of nuclear weapons has been building in international fora. Growing political support for this framing and focus on the issue has been more sustained than for any other recent initiative to encourage renewed activity on nuclear disarmament.Footnote 12
Within the NPT framework, statements expressing concern at the catastrophic impact of any use of nuclear weapons and the need for action were given on behalf of sixteen countries by Switzerland at the 2012 Preparatory Committee.Footnote 13 That same concern was raised on behalf of eighty countries by South Africa at the 2013 Preparatory Committee.Footnote 14 The chair's factual summaries of both Preparatory Committees highlight States' “deep concern” at the catastrophic humanitarian consequences of nuclear weapons, and the expectation that this topic will continue to be discussed in the review cycle.Footnote 15 The topic also featured in the report of the final, 2014 Preparatory Committee, which contains recommendations to the 2015 Review Conference. This noted that the catastrophic humanitarian consequences of nuclear weapons were proposed for further consideration at the Review Conference.Footnote 16 At the Review Conference itself, 159 countries endorsed a Joint Statement delivered by Austria on the humanitarian consequences of nuclear weapons.Footnote 17
Joint Statements to the UN General Assembly First Committee on the humanitarian consequences of nuclear weapons have similarly gathered support. Switzerland delivered such a statement on behalf of thirty-five countries in 2012.Footnote 18 Statements endorsed by 125 countries in 2013Footnote 19 and 155 countries in 2014Footnote 20 were delivered by New Zealand. These Joint Statements have generally expressed deep concern at the evidence on the impacts of nuclear weapons, have stated that they should not be used again under any circumstances, and have highlighted the imperative of taking effective action towards disarmament and elimination based on this. In 2015, these concerns were enshrined in a UN General Assembly resolution, passed by vote at its First Committee.Footnote 21
In 2013, the potential humanitarian impacts of nuclear weapons were also part of States' calls for disarmament during the open-ended working group to develop proposals to take forward multilateral nuclear disarmament negotiations for the achievement and maintenance of a world without nuclear weapons, and the High-Level Meeting on Nuclear Disarmament.Footnote 22 Outside of UN fora, the Community of Latin American and Caribbean States (Comunidad de Estados Latinoamericanos y Caribeños, CELAC) has also emphasized its concern for the humanitarian consequences of nuclear weapons in a number of declarations.Footnote 23
The emergence of a specific forum and partners
Most importantly for the growing significance of the humanitarian challenge to the prevailing discourse on nuclear weapons, three stand-alone meetings of the humanitarian initiative on nuclear weapons have been convened since early 2013. The first of these conferences was held in Oslo, Norway, in March 2013. The organizers of this conference, in collaboration with various like-minded individuals and organizations, decided that the initiation of specific meetings on humanitarian impacts had become necessary in order to build the momentum of this reframing of the nuclear weapons problem. In 2014, further meetings were hosted in Nayarit, Mexico, in February, and Vienna, Austria, in December.Footnote 24 179 States attended one or more of these meetings.
Each conference has been preceded by a civil society forum held by the International Campaign to Abolish Nuclear Weapons (ICAN).Footnote 25 This has considerably increased ICAN's profile as a coalition. ICAN and its partner organizations, along with other civil society organizations, academic and UN researchers, and humanitarian organizations, have gathered key evidence on humanitarian consequences, which has then been presented at the conferences. The sizeable presence and persistent engagement of ICAN in particular (as the largest civil society umbrella grouping focused on advocating for a comprehensive prohibition on nuclear weapons based on their unacceptable humanitarian consequences), along with a number of other actors, has also indicated the weight of civil society concern at the humanitarian impact of nuclear weapons to States attending the conferences. This has been important to the conferences' objective of building support for the humanitarian initiative. The existence of a focused, coherent and global civil society movement has added legitimacy to the State-led initiative, as well as ensuring the encouragement of a principled approach to the topics under discussion.
The presentation of evidence and testimony
The humanitarian impact conferences have allowed a detailed elaboration of existing and new evidence on the catastrophic harm caused by nuclear weapons, by experts from a variety of fields. Presentations made to the conferences have covered the immediate effects of a nuclear explosion; the short- and long-term local and global health impacts of any detonation; impacts on economies, development and global agriculture; the risks of deliberate or accidental nuclear weapon use; and the impossibility of mounting any meaningful humanitarian response.Footnote 26 Representatives from UN agencies, the Movement, and academic and non-governmental research institutes and think tanks, as well as civil society organizations, have contributed. This wide participation of a range of actors beyond disarmament and arms control specialists has been important to the effort to take the debate in a new direction and bring different considerations to bear on States.
Crucially, victims and survivors of nuclear tests around the world and the nuclear bombings of Japan have also given testimonies to the conferences. These voices have often been excluded from inter-State security-based considerations of nuclear weapons.Footnote 27 For a full consideration of the effects of weapons on human beings and societies to be undertaken, the viewpoints of those who have experienced these effects are vital. The inclusion of survivors in a way that does not exploit or objectify their experience but gives agency and empowerment has a logical centrality to the development of a humanitarian discourse. The rights and needs of many victims and survivors of nuclear weapons have still not been adequately addressed. From the humanitarian perspective, any action developing out of a changing discourse on nuclear weapons must also include consideration of victims' and survivors' rights.Footnote 28
Resistance to reframing, changing power dynamics
The three humanitarian initiative conferences have provided a venue for developing acknowledgement of and buy-in for a humanitarian framing for debate on nuclear weapons and disarmament. Following the Oslo Conference, the numbers of States endorsing Joint Statements on the humanitarian impact of nuclear weapons at the NPT and First Committee increased considerably. As well as increased recognition by the majority of States who are not nuclear-armed, however, the conferences have also drawn resistance to the attempt at a humanitarian reframing from a number of nuclear-armed States and their allies.
The five nuclear-armed States of the NPT framework (China, France, Russia, the United Kingdom and the United States) initially took a joint position to boycott the humanitarian initiative meetings. Two nuclear-armed States that are not NPT signatories, India and Pakistan, have attended all the meetings. The humanitarian initiative challenges the status that NPT-member nuclear-armed States have assumed for themselves as the legitimate nuclear weapons possessors – in contrast to illegitimate possessors outside the NPT regime – by considering the fundamental illegitimacy of nuclear weapons possession as a whole. For India and Pakistan, participation in the humanitarian initiative conferences has appeared to have the objective, at least in part, of helping these States to promote themselves as responsible nuclear powers committed to disarmament and elimination, as well as being a function of the relations between these two countries.Footnote 29
In a statement prior to the Oslo Conference announcing their non-participation, the nuclear-armed NPT members expressed concern that the humanitarian initiative would “divert discussion away from practical steps to create conditions for further nuclear weapons reductions”.Footnote 30 They have raised this line of argument subsequently, individually or collectively. These five States have variously asserted that the humanitarian initiative would undermine the NPT, discussions at the Conference on Disarmament, or the so-called step-by-step approach to nuclear disarmament as a whole.Footnote 31 This counter-narrative has not discouraged the decisive majority of NPT States Parties from attending humanitarian impact conferences. On the contrary, States endorsing Joint Statements on the humanitarian impact of nuclear weapons have highlighted the urgent need to integrate humanitarian perspectives into all nuclear disarmament fora and discussions.Footnote 32
Using language that would later be replicated in other statements made by individual countries of the NPT nuclear-armed States group, the pre-Oslo announcement emphasised that these five States collectively “understand” the “serious consequences” of any nuclear weapons use, and that they gave the “highest priority to avoiding such contingencies”.Footnote 33 The implication that no further discussion, consideration or presentation of new evidence on the subject is necessary is emphasized with the phrase “fully understand” in subsequent statements.Footnote 34 At the 2015 NPT Review Conference, France took this further, asserting that no new evidence on the risks and consequences of nuclear weapons had been presented for “decades” – effectively denying that the humanitarian initiative had taken place at all.Footnote 35 Again, this does not appear to have deterred a growing majority of States from acknowledging the importance and utility of engaging with the humanitarian discourse across different fora. Those attending the humanitarian impact conferences have included States in nuclear alliances with members of the NPT nuclear-armed group, including States in NATO's nuclear planning group.Footnote 36
At the Vienna Conference, the United States and United Kingdom broke with the other NPT nuclear-armed States and decided to attend.Footnote 37 Though released internal documents have indicated that the UK was amenable to attending previous humanitarian initiative meetings,Footnote 38 and the former minister responsible for disarmament has since expressed some regret that the UK did not attend Nayarit,Footnote 39 its decision to attend Vienna, following much deliberation, only came after the United States announced its attendance. The United States took the opportunity in this announcement to re-emphasize that it “fully understands the serious consequences of nuclear weapons use”.Footnote 40 Nevertheless, its decision that it was necessary to engage with the humanitarian impact meetings, and its assessment that specific political advantages could be derived from this, indicate the growing importance of the humanitarian discourse on nuclear weapons.Footnote 41
This progression from a boycott to defensive engagement arguably shows the start of a change in power dynamics. States without nuclear weapons, as well as a broader like-minded coalition of civil society and international organizations, have the initiative as well as the moral authority in a humanitarian reframing. The humanitarian movement has empowered and provided a rallying point for non-nuclear-armed States frustrated with the failure of nuclear-armed States to take effective action on their disarmament commitments.Footnote 42 At the 2015 NPT Review Conference, Costa Rica declared that the humanitarian impact conferences showed “democracy has come to nuclear disarmament”.Footnote 43 The former UN High Representative for Disarmament, Angela Kane, remarked of the humanitarian initiative that “this movement is supported by almost 80 per cent of UN Member States. The numbers cannot be ignored.”Footnote 44 These dynamics put the nuclear-armed States and their allies on the back foot, and are likely to increasingly oblige them to engage on others' terms if they wish to contribute to this debate at all.
This emerging development appears to have influenced some of the nuclear-dependent States to make efforts to stall the humanitarian discourse and obscure its implications, engaging it on its own terms in doing so. For example, Australia, which asserts the protection of US nuclear weapons despite its being part of a nuclear weapon-free zone, has initiated Joint Statements “on the humanitarian consequences of nuclear weapons” at the UN General Assembly First Committee since 2013. These statements, endorsed almost exclusively by States in a nuclear alliance with the United States, have expressed concern about humanitarian consequences, acknowledged the need to spread awareness of these, and welcomed the larger Joint Statements on the humanitarian issue. However, while the Australian-led statements appear to buy into a humanitarian framing in this way, they go on to reject such a framing by emphasizing that the “security … dimensions of nuclear weapons” are a crucial element needed to achieve disarmament going forward, and that these dimensions are missing from the humanitarian consequences discussion, constituting a serious omission.Footnote 45
This appears to be a deliberate attempt to return the discourse to the nuclear-armed and nuclear-dependent conception of a “realistic approach to effective disarmament”, which “must involve the nuclear weapons States and take account of the security dimensions of nuclear weapons”,Footnote 46 and to push back on what the next steps of the humanitarian initiative are likely to entail. However, the Australian-led statements still provide an acknowledgement of the importance of the humanitarian framing, which seeks to displace the primacy of inter-State security theories in the consideration of nuclear weapons. In attempting to push back on its implications, the authors of the statements nevertheless apparently found it necessary to engage and affirm the humanitarian narrative. Similarly, at the Vienna Conference, Australia asserted the importance of nuclear deterrence whilst acknowledging that humanitarian concern “underpins all our efforts to promote effective and practical nuclear disarmament and non-proliferation”.Footnote 47 Such statements arguably also serve to expose the tension in the position that deterrence is an acceptable and legitimate strategy precisely because of the unacceptable consequences of nuclear weapon use.
Movement towards action
The UK has criticized the humanitarian initiative conferences on the grounds that they have lacked any specific objective.Footnote 48 The conferences have not been working meetings requiring agreed outcomes, and have not been framed as venues for any specific resolution to action by States. Their objective has been to support the reframing of the nuclear weapons problem – which the UK understands. Freedom of Information requests revealed that the UK recognized the Oslo Conference as a forum where “the focus and format … will not lend itself to the UK setting out our narrative and key messages”;Footnote 49 it would be a venue for the shifting of the debate away from the UK's preferred framing.
At the Vienna Conference, Austria went beyond giving a Chair's Summary and made a pledge to cooperate with all stakeholders to “identify and pursue effective measures to fill the legal gap for the prohibition and elimination of nuclear weapons” in order to support the implementation of Article VI of the NPT, and to work with others “in efforts to stigmatise, prohibit and eliminate nuclear weapons in light of their unacceptable humanitarian consequences and associated risks”.Footnote 50 At the previous conference in Nayarit, the Chair's Summary called for the humanitarian initiative's next step to be the commencement of a time-bound diplomatic process to achieve an international legally binding instrument on nuclear weapons.Footnote 51 This was reportedly uncomfortable for the nuclear-dependent and nuclear-armed States present, who did not find this concrete proposal acceptable in a Chair's Summary, and whose national security policies sit awkwardly with a humanitarian consequences discourse.Footnote 52
The humanitarian initiative has gathered significant support amongst States and has generated an expectation of action. The Humanitarian Pledge issued by Austria takes a step towards this, with States invited to endorse the Pledge to join the initiative it proposes. Over 120 States have done so at the time of writing, with a resolution on the Pledge passed in the UN General Assembly's First Committee with 128 votes.Footnote 53 Another resolution linked to the humanitarian initiative establishes an open-ended working group for 2016 to “substantively address concrete effective legal measures, legal provisions and norms that will need to be concluded to attain and maintain a world without nuclear weapons”.Footnote 54 Before examining where this momentum could carry the humanitarian initiative next, this paper discusses the strategic thinking behind it, and its links to previous disarmament initiatives.
A deliberate strategy of reframing
In February 2010, the minister of foreign affairs of Norway, Jonas Gahr Støre, made a speech suggesting that the experiences of humanitarian disarmament initiatives on anti-personnel landmines and cluster munitions could be applied to nuclear weapons.Footnote 55 Since the conclusion of the Mine Ban Treaty, and particularly since the Convention on Cluster Munitions in 2008, the individuals and groups involved in these processes have worked to apply their experiences of success to other challenging disarmament problems.Footnote 56 The issues surrounding landmines and cluster munitions were different, and the campaigns and diplomatic processes used to ban each of them were by no means identical. Nuclear weapons pose other challenges in turn.Footnote 57 However, the humanitarian initiative rests on the idea that a similar basic approach can be applied: reframing a problem in order to make an unproductive policy environment more promising, through shifting thinking.Footnote 58 Some of the organizations and individuals involved in previous humanitarian disarmament initiatives within States, NGOs and international organizations (including the ICRC) either helped to initiate or are now involved in the humanitarian reframing of nuclear weapons.
The humanitarian disarmament approach considers weapons systems from the perspective of whether their use causes unacceptable harm. This includes but goes beyond questions of legality to include moral and political assessments of the effects of certain weapons on both civilians and combatants, and whether the use of such weapons can withstand this scrutiny by responsible States and military commanders. By taking a broader framing than purely legal argumentation and concentrating on the humanitarian question as a whole, the humanitarian disarmament approach seeks to avoid the potential for competing interpretations of the law to become a sticking point and a barrier to progress. Situating nuclear weapons within this conceptual framework denies the special status claimed for them (as weapons of mass destruction whose possession is nevertheless maintained to be legitimate for some States, which ascribe unique properties of deterrence to them). Humanitarian disarmament considers weapons from an apolitical perspective, concentrating on their effects on people and places rather than their military utility and strategic beliefs about them.
However, a humanitarian approach is not value-neutralFootnote 59 – through drawing attention to unacceptable harm, it aims to end the use of particular weapons and eliminate them. By seeking to change what the important facts about a weapon are considered to be, this approach aims to introduce doubt for policy-makers and military commanders about their established views of a weapon's usefulness and legitimacy, which now have to be proved on different terms. Doubt about accepted practices is introduced, leading to changes in opinion and the introduction of new laws and policies in response. In particular for States who value being seen as responsible and humanitarian in their conduct, the reframing of a weapon as taboo can change their policy calculations in relation to it. As the former UN High Representative for Disarmament remarked in relation to the stigma that exists around other weapons of mass destruction, “how many States today boast that they are ‘biological-weapon States’ … who speaks of a bioweapon umbrella?”Footnote 60
For nuclear weapons, breaking the deadlock and inertia on global nuclear disarmament has been the imperative behind the attempt to change the discourse. Changes in the global context, as well as the increased visibility of international humanitarian law in inter-State relations, facilitate the adoption of a humanitarian approach. This approach focuses on delegitimizing the weapon itself, on a global scale. Because of this, the involvement of nuclear-armed States is not necessary to change the terms of the conversation. Although they have substantial populations, nuclear-armed States constitute a very small proportion of States worldwide. This gives an advantage to other States seeking to establish new ideas of acceptability, through their force of numbers. A humanitarian framing does, however, fundamentally challenge nuclear-armed States and their beliefs about these weapons. It brings pressure by creating a tension between the practice of nuclear deterrence and careful documentation and critical argumentation demonstrating the catastrophic humanitarian impacts of nuclear weapons. Its ultimate aim is to end nuclear weapon possession. A shift in the discourse is the first step towards policy and legal responses that, although they may not involve nuclear-armed States initially, will ultimately impact their behaviour. Such influence will come from the creation of new international standards and changes in the landscape of political and military cooperation that cannot be ignored.
Practitioners and researchers involved in previous humanitarian disarmament campaigns and diplomatic initiatives have looked at the elements that have contributed to past successes, and theorized the discourse changes involved.Footnote 61 Campaigners and States currently involved in changing the nuclear weapons discourse have used these lessons. Elements for building a successful process framed around humanitarian impact include: effectively mobilizing networks; using existing experience to advance causes; concentrating on the human impact of nuclear weapons, including through the use of survivor testimony; projecting credibility through quality research and practitioner perspectives; contesting current discourses to shift the burden of proof to weapons users; building diverse partnerships based on trust; and maintaining clear objectives and strategy.Footnote 62
Reframing a disarmament problem along the lines of the acceptability of the weapon involves several aspects, and is a dynamic process, according to John Borrie, a senior researcher at the United Nations Institute for Disarmament Research (UNIDIR).Footnote 63 These aspects include “frame bridging”, which entails linking a problem to others that have been resolved in similar ways – for example, as nuclear weapons have been linked to the outlawing of other weapons of mass destruction, as well as landmines and cluster munitions.Footnote 64 “Frame amplification” involves drawing attention to the distance between a purported concern for the protection of civilians and humanitarian legal norms, and the possession of weapons of mass destruction. This has featured in statements from States on the consequences of nuclear weapons.Footnote 65 In parallel, “frame extension” seeks to match the change in discourse and action sought to the norms that States assert are important to them, aligning this change to States' interests and identities. “Frame transformation” completes the redefining of views and activities towards a convergence on consideration of a weapon's acceptability. At this point, opposition to this framing only serves to show its validity. This can be seen in the shifting nuclear weapons discourse, as dismissal by nuclear-armed States of humanitarian concerns only serves to reinforce civil society's and some governments' interpretations that current nuclear disarmament efforts are insufficiently progressive and effective.Footnote 66 Such resistance also builds confidence amongst those involved that the process of reframing is succeeding, given that there is pushback from those whose behaviour it ultimately seeks to change.
On the civil society side, this humanitarian approach has mobilized a wide range of actors to the ICAN coalition in particular, including organizations already engaged on nuclear issues, humanitarian disarmament campaigners and a new generation of nuclear disarmament activists. Having grown steadily with the humanitarian initiative, in particular over the past two years, at the time of writing ICAN comprised over 400 partners in over ninety countries, making it a significant presence in the field.Footnote 67 The humanitarian initiative has used and mobilized existing networks of trust among civil society organizations and amenable States, which have been added to and built upon in the effort to reframe the nuclear issue.Footnote 68 State and civil society activity to raise the profile of humanitarian consequences has been underpinned strategically by the humanitarian disarmament approach, its lessons and its key actors.
Limitations to discursive change
The humanitarian initiative has now generated considerable interest and buy-in from non-nuclear-armed States – and an unease from nuclear-armed States and their allies that demonstrates its growing importance. It has not, however, led to a comprehensive change in the policy discourse on nuclear weapons or universal reframing of the problem. This is unsurprising given that it is a relatively new initiative, currently without a process such as treaty negotiations around which to rally public attention.
In public discourse, the humanitarian initiative has gained some coverage in the global media. This (as well as the humanitarian reframing's implications) had been enough of a cause for concern for Australia to take steps to try and “reset the international discourse on this issue” with an op-ed ahead of the Nayarit Conference that criticized the approach.Footnote 69 Media stories on nuclear weapons issues, however, often focus on subjects such as North Korea's possession of nuclear weapons, potential proliferation to Iran, possibilities for the conflict in Ukraine to renew Cold War-style nuclear relations, and the modernization of nuclear arsenals by the United States and United Kingdom. These are not typically covered from a humanitarian perspective but use State-security based framings and accepted ideas about who constitutes a legitimate nuclear weapons possessor.Footnote 70
At the national level, established debate in NPT nuclear-armed States and their closest nuclear allies does not appear to have shifted far on account of the humanitarian initiative – though Australia and others clearly fear that it will. One exception may be Japan. Debate was sparked about Japan's role in nuclear disarmament when the government did not sign the humanitarian Joint Statement at the NPT in 2012, and because of its justification that the statement was incompatible with Japan's reliance on extended nuclear deterrence. Following criticism from the Mayor of Nagasaki on the anniversary of the atomic bombings of Japan in 2013, media coverage, protests and strong engagement from parliamentarians, survivors and civil society, the government decided to change its stance, signing the Joint Statement delivered at the UN General Assembly First Committee in 2013.Footnote 71 Japan's position in the global nuclear debate has become increasingly destabilized by the humanitarian initiative, with the United States, Britain and France abstaining in 2015 from its annual First Committee resolution on the abolition of nuclear weapons due to the inclusion of language on humanitarian consequences.Footnote 72
Elsewhere, however (for example, in the United States), mainstream institutions considering nuclear policy have begun to mention the initiative, but not as the major current opportunity to advance nuclear disarmament.Footnote 73 A group of French parliamentarians at a side event to the Vienna Conference emphasized the ongoing difficulty of challenging nuclear deterrence doctrines in their country.Footnote 74 This paper cannot aim to assess all national contexts, but offers some further indications from the example of the UK, where the author's organization is based.
In the UK, the humanitarian initiative has been raised by a small number of parliamentarians.Footnote 75 However, as yet it has made little impact on the debate regarding the UK's nuclear weapon modernization programme. A motion in the House of Commons in early 2015 proposing that the UK's nuclear weapons should not be renewed was rejected by 364 to thirty-seven votes following debate, indicating the deep acceptance of the UK's “deterrent” that existed across the political spectrum at that time.Footnote 76 This is coming under some challenge with the election of Scottish National Party candidates to almost all Scottish seats in the 2015 election – a party whose rejection of UK nuclear weapons includes concern about the risks and consequences of a nuclear detonation – as well as the election to the leadership of the main opposition Labour Party of a long-time anti-nuclear activist.
Responses to parliamentary questions on the UK's engagement with the humanitarian initiative say little to acknowledge the framing, emphasizing the value of nuclear weapons to the UK's security and the need to continue work within existing fora as the only option.Footnote 77 A request to publicly release the UK government's own assessments of the humanitarian impacts of any nuclear detonation has been refused on the grounds of national security and relations with “other States”.Footnote 78 A cross-party commission convened by the British American Security Information Council (BASIC) – a prominent nuclear disarmament and non-proliferation UK think tank – concluded that the UK should keep its nuclear weapons.Footnote 79 Controversy was generated in the UK military establishment by the proposition from the Liberal Democrat Party that the size of the UK's nuclear submarine fleet might be reduced to three,Footnote 80 similarly showing the continued dominance of deterrence framings in UK debate.
It seems likely that the international context must change further in order for the humanitarian discourse to seriously affect domestic considerations in the UK and other nuclear-armed States, though its destabilizing potential is more immediate for their nuclear-dependent allies. Movement from framing discussion to new actions to advance nuclear disarmament would attract greater media attention and generate public interest. It would likely impact domestic political calculations and interests more strongly than the humanitarian initiative can do currently. What these actions might be and how they could change the discourse and policy landscape further, domestically and internationally, is discussed in the final section of this paper.
The way forward for the humanitarian initiative
UK officials, in the context of deliberating whether to attend the Oslo Conference on the Humanitarian Impact of Nuclear Weapons, observed the following:
At the heart of the “humanitarian disarmament movement” is the thread that any weapons which are indiscriminate in their effect should be outlawed. This is how the Cluster Munitions Convention campaign began. The Oslo meeting will seek to establish as gospel that nuclear weapons have such an indiscriminate effect, and must therefore be banned. So we need to establish a strong counter-narrative which reflects our broader disarmament and deterrence strategy.Footnote 81
This is an accurate characterization of how many of those involved in pursuing a change in the nuclear weapons discourse, amongst States, legislators, international organisations and civil society, plan and expect the humanitarian initiative to progress. Argumentation for a stand-alone treaty banning nuclear weapons, with or without the participation of the nuclear-armed States, has developed alongside the humanitarian initiative.Footnote 82 For ICAN and many States, commencement of negotiations on a ban treaty is the immediate purpose of pursuing a humanitarian reframing, and ICAN's major role has been to persuade States of this objective.Footnote 83
A treaty banning nuclear weapons would address the legal anomaly that these are the only weapons of mass destruction not specifically outlawed by a comprehensive international treaty.Footnote 84 It would build on existing agreements such as Nuclear Weapon Free Zone treaties, creating a global instrument that universalises their intentions. It would contribute to the stigmatization of nuclear weapons and produce further change in the global discourse. A ban treaty would also provide an effective point of mobilization in its simplicity, clear intentions and practicability. Other proposed frameworks such as the draft nuclear weapons convention require the participation of nuclear-armed States from the onset in how they are conceived, meaning that these States are able to stall progress.Footnote 85 A ban treaty, however, could be negotiated and concluded by those States who are willing to do so, even if nuclear-armed States do not join initially. By not only banning the use of these weapons but also articulating a comprehensive prohibition against them – as other weapons treaties do – it would both establish a framework and create more favourable conditions for elimination. A ban treaty could also include prohibitions on assistance with prohibited acts, such as financing companies producing nuclear weapons, which in turn would move commercial incentives away from these weapons. Furthermore, such a treaty could provide a framework for ensuring the rights of people affected by the use or testing of nuclear weapons, and for the restoration of affected environments.Footnote 86 A ban treaty would have normative and practical effects to facilitate nuclear disarmament and would fill many of the gaps in international law relevant to nuclear weapons.Footnote 87
There is considerable support for the pursuit of the prohibition of nuclear weapons. More than seventy States have made individual statements supporting the outlawing of nuclear weapons at the time of writing. Regional groupings and organizations such as the Association of Southeast Asian Nations, the Caribbean Community and Common Market and CELAC have expressed support for prohibition.Footnote 88 The first Joint Statements on the humanitarian consequences of nuclear weapons at the NPT and UN General Assembly First Committee also called explicitly for States to work on outlawing nuclear weapons.Footnote 89 Subsequent Joint Statements by States on the humanitarian impacts of nuclear weapons have not explicitly stated this position, however, likely in order to facilitate wider support.
Not all States endorsing the need for consideration of humanitarian consequences yet support a ban, and not all those supporting the prohibition of nuclear weapons currently have the same solution in mind.Footnote 90 The Humanitarian Pledge is a call to fill the “legal gap” on the “prohibition and elimination” of nuclear weapons in the context of NPT obligations.Footnote 91 However, given that a ban treaty's negotiation does not depend on the participation of the nuclear-armed States, it presents the clearest course of action for achieving prohibition in the shortest time frame.
Contrary to the messaging of the NPT nuclear-armed States and their allies, the humanitarian initiative and the negotiation of a ban treaty would actually support the stated objectives of existing nuclear disarmament frameworks.Footnote 92 Such a treaty is clearly an object of concern to these States, and pushback on the humanitarian initiative from nuclear-armed States and their allies has increasingly included references to it. The UK, for example, did not attend the Nayarit Conference because “many supporters of the conference appear to have … prohibiting nuclear weapons outright as their ultimate goal”.Footnote 93 UK representatives have also expressed concern that a ban treaty would break down the distinction between the nuclear-armed States within the NPT and the nuclear-armed States outside it, which has been a key feature of the humanitarian initiative.Footnote 94 Australia has noted in internal documents that the humanitarian initiative was being “leveraged” by ban advocates, and that “we expect momentum for a near term nuclear weapons ban treaty will grow … as more states are swayed by the simplistic call to ban nuclear weapons”; it more recently expressed concern that after the NPT Review Conference, “the pursuit of a ban treaty becomes the next cab off the rank”.Footnote 95 The United States has also démarched its allies not to endorse the Humanitarian Pledge.Footnote 96 The commencement of negotiations itself would generate considerable attention and could begin to affect domestic political calculations.Footnote 97 In the longer term, a ban treaty would cause nuclear-armed States and their allies to lose greater control of the narrative on nuclear weapons, with unpredictable political and practical consequences for them.
The significant momentum towards a world without nuclear weapons built up by the humanitarian initiative must be channelled into action. As a way of framing the nuclear weapons problem, the humanitarian initiative has gained ground and revitalized debate, but further activity is needed in order for the initiative to generate results in terms of changes in nuclear weapon policies worldwide. Focus on a ban treaty as the most effective next step is gathering support in international fora. It is achievable, legally coherent and a logical development from the humanitarian initiative. Such a treaty could be concluded with or without the participation of the nuclear-armed States and still have highly significant normative and practical impacts. The responsibility for taking this initiative forward is with the non-nuclear-armed States, which must provide leadership, with the principled encouragement of civil society.