Government Leaders Call for First-Ever Treaty Talks on Autonomous Weapons

On September 23, 2026, government leaders from six nations gathered in New York during the UN General Assembly's High-Level Week to call for formal treaty negotiations on autonomous weapons systems, according to a forum cosponsored by Nigeria, Austria, Belgium, Brazil, Mexico, and the Philippines, alongside the UN Human Rights Office, the International Committee of the Red Cross, The Elders, and the Future of Life Institute.

The forum, held at Nigeria House, brought together ministers and senior representatives from government, international organizations, civil society, and media to address what participants framed as an urgent governance gap. The call centers on beginning negotiations at the CCW Review Conference in November, a formal mechanism that would represent the first time such high-level state commitment has been placed behind creating a legally binding international instrument on autonomous weapons.

What the Leaders Proposed

Austrian Foreign Minister Beate Meinl-Reisinger framed the moment as a shift from deliberation to action, stating "States have agreed on elements for a future instrument. We should not waste that progress. The CCW Review Conference in November must now decide to begin negotiations" and "The time for discussions on where the action is needed is over. It is time to act. It is time for an international instrument."

Nigerian Defense Minister General Christopher Musa emphasized the cross-border urgency of the issue: "These technologies already exist and are becoming more accessible, so their impact will extend beyond a few technologically advanced states. We therefore need a shared understanding and effective rules that preserve meaningful human control and judgement while assuring states that restraint will not undermine their legitimate security interests."

Izumi Nakamitsu, UN Under-Secretary-General and High Representative for Disarmament Affairs, advanced a critical distinction in framing the negotiation scope: "So the work starts from now. The report that was adopted recently is not the ceiling, it is the floor. We need to build on that floor and come up with an instrument that will actually regulate. Life and death decisions must never be surrendered to machines, and killer robots must have no place in our future."

Mexico's Eduardo Sanchez, Director General of the Ministry of Foreign Affairs, underscored the moral stakes: "We cannot miss this opportunity. We cannot delegate matters of life and death to an algorithm. This is our duty as humans, as representatives of states. This is more crucial than ever. Let's keep ensuring that there will be a legally binding instrument."

The forum also included speakers from the UN Human Rights Office and former Colombian President and Nobel Laureate Juan Manuel Santos, broadening the intervention beyond military and diplomatic contexts to human rights frameworks.

The Catalyst: Recent Military AI Incidents

The forum materials reference recent incidents, noting that "accidental school strikes and the automated killing of civilians have recently laid bare" the risks of accelerating military AI capabilities, framing the issue as one where "the acceleration of military AI comes with terrifying and unacceptable risks" and where "countries are waking up, and sounding the alarm about its potential to accelerate terrorism, escalate conflict and enable genocide."

This factual grounding distinguishes the call from abstract governance debate. The leaders were responding to demonstrated problems rather than hypothetical scenarios, lending weight to the claim that this represents a substantive policy shift rather than symbolic positioning.

Prior State-Level Consensus and Its Limits

The statement notes that "more than 70 states signed on to several joint statements at the CCW earlier this month declaring their willingness to commence negotiations of a legally binding instrument in November at the CCW Review Conference," indicating that while the September 23 forum provided high-level political momentum, underlying state consensus had been building incrementally.

Anna Hehir, Head of Military AI Governance at the Future of Life Institute, characterized the forum as a pivotal escalation: "This event marks a pivotal moment where high-level voices called upon other states to join them in launching negotiations. States have already agreed by consensus to a draft text, and are backed by overwhelming public support for legally binding rules over AI weapons. The clear next step is to launch treaty negotiations."

The existence of a draft text agreed to by consensus suggests that the substantive negotiating work—defining what autonomous weapons are, where human control is required, what verification mechanisms would apply—has already commenced informally. The November CCW Review Conference would formalize this into a treaty negotiation process.

Governance Fragmentation and the Role of Treaty Mechanisms

The push for an autonomous weapons treaty reflects a deeper recognition among governments that national or sector-specific approaches to military AI governance are insufficient. Autonomous weapons systems operate across borders, are developed by both state and private entities, and raise coordination problems that individual nations cannot solve alone.

AI governance globally remains fragmented, with the EU's comprehensive AI Act, China's algorithmic accountability rules, and the US's sector-specific guidelines reflecting distinct political philosophies rather than a shared framework. Military AI compounds this fragmentation because defense applications are subject to national security restrictions, limiting transparency and multilateral oversight. A treaty mechanism bypasses some of these constraints by embedding national commitments in international law, creating accountability structures that go beyond voluntary guidelines or corporate self-regulation.

The CCW (Convention on Certain Conventional Weapons) framework provides a proven institutional path for this kind of negotiation. The CCW has historically governed weapons like cluster munitions and incendiary devices through protocols that define prohibited or restricted uses. A similar mechanism for autonomous weapons would establish binding rules on what kinds of autonomous systems are permissible, thresholds for human control, and verification procedures—though the technical challenge of verifying AI systems is far greater than verifying traditional weapons.

Why This Moment Matters

The significance of the September 23 forum lies not in introducing the issue—autonomous weapons have been debated in international forums for years—but in moving it from a governance discussion to a formal treaty track. The six sponsoring governments represent geopolitical diversity: Nigeria brings African representation; Austria, Belgium, and Brazil represent different EU and Latin American perspectives; Mexico represents a major non-permanent UN Security Council player; the Philippines represents Indo-Pacific concerns. This coalition suggests the autonomous weapons governance gap has transcended regional or ideological divides.

The fact that more than 70 states had already endorsed the negotiation timeline before the September 23 forum indicates supermajority support for moving forward. This contrasts sharply with autonomous weapons debates of prior years, which often deadlocked over whether any restrictions should apply or whether the issue belonged in disarmament forums at all.

The call for a November treaty negotiation launch also reflects a calculus about technological timelines. All speakers emphasized that autonomous weapons technology already exists and is becoming more accessible—not a future scenario but a present governance challenge. The urgency framing suggests governments believe the window for proactive international rules is narrowing; without a treaty framework established soon, military AI development could outpace international law's ability to regulate it.

What Negotiating a Treaty on Autonomous Weapons Entails

Moving from a call for negotiations to an actual treaty will require governments to resolve several substantive and procedural questions. First, a working definition: what counts as an autonomous weapon? Systems range from fully autonomous lethal autonomous weapons systems (LAWS) that select and engage targets without human intervention, to semi-autonomous systems where humans retain decision authority over use of force. Different states have different threshold concerns.

Second, verification and enforcement: how would states verify compliance with a treaty? Traditional weapons treaties rely on inspections, export controls, and national reporting. Autonomous weapons verification is far harder because the systems are software-based, can be updated remotely, and operate in environments where accurate damage assessment is difficult. The UN Human Rights Office and International Committee of the Red Cross—both represented at the forum—have raised verification as a central technical challenge.

Third, security concerns: states will likely resist restrictions that they believe undermine defensive capabilities or give strategic advantage to rival powers. The CCW negotiation process typically requires consensus or near-consensus, meaning any state can veto a protocol. This has historically slowed weapon restrictions but also ensures that enforcement mechanisms have broad state buy-in.

The call for negotiations beginning in November suggests a compressed timeline. The CCW Review Conference occurs annually; launching a dedicated negotiating committee at the November session would mean a formal mandate and likely a two-to-three-year negotiation window before a protocol could be finalized.