Why Disarmament Talks Fail Without Emotional Intelligence At The Table

Standard arms control negotiation follows a recognizable pattern. Each side comes with positions — defined force levels, deployment restrictions, verification requirements — derived from national security doctrine and military requirement analyses. Negotiators haggle over the positions. The result, when agreement is reached, is typically a compromise that splits some differences while leaving others unresolved.

This model has produced significant agreements. The SALT treaties. The ABM Treaty. START and New START. The INF Treaty. These are real accomplishments that have reduced nuclear risk. The critique is not that they're worthless — it's that they consistently underperform their potential, and that the agreements that have been reached have often been more fragile than their technical architecture would predict.

The instability of arms control agreements under this model is predictable from negotiation theory. Agreements that don't address the underlying interests that generate weapons programs don't eliminate the pressure toward re-armament — they just defer it. As political contexts change, as the agreements' technical provisions become dated, as the relationship between the parties deteriorates for unrelated reasons, the underlying security concerns reassert themselves and the agreement unravels.

The INF Treaty, signed in 1987, was abandoned by the United States in 2019 under the Trump administration, which accused Russia of violating it. Russia denied the violations and accused the U.S. of cheating first. The technical disagreement was real. But it occurred in a broader context of U.S.-Russia relationship deterioration that had roots going back to NATO expansion, the Ukraine crisis, and mutual accusations of interference in each other's politics. The agreement's technical architecture couldn't survive the relationship deterioration because the underlying security concerns had never been fully addressed — they'd been papered over by the technical agreement.

Understanding why states maintain nuclear weapons requires understanding the emotional and historical architecture beneath the stated strategic rationale.

Russia: The Soviet Union's collapse was, for many Russians, an experience of national humiliation comparable to defeat in war. The 1990s, under Yeltsin, were experienced as a period of economic devastation, chaotic politics, and loss of international status. NATO expansion eastward was experienced not just as a strategic adjustment but as the West taking advantage of Russian weakness — moving into territory that Russia had always regarded as within its sphere of security. Russia's nuclear posture serves multiple functions: it maintains status as a great power (one of only two states with full strategic nuclear capability), it compensates for conventional military weakness relative to NATO (Russian conventional forces are significant but not superior to NATO aggregate), and it represents the one domain in which Russia cannot be ignored or marginalized. None of this appears in official Russian arms control positions, but all of it shapes what Russia will and won't agree to.

China: China's military modernization, including nuclear expansion, is shaped by the Century of Humiliation narrative — the 105-year period from the First Opium War (1839) to the end of World War II (1945) during which China was repeatedly defeated, carved up by colonial powers, subjected to forced treaty concessions, and occupied by Japan. The contemporary Chinese leadership draws on this history explicitly. Xi Jinping's "national rejuvenation" framework is explicitly about restoring China to what its leadership regards as its rightful great power status. Military strength — including nuclear capability — is part of the cultural claim to that status, not just a strategic calculation. Arms control agreements that require China to accept permanent inferiority to U.S. and Russian nuclear arsenals will face resistance that isn't primarily strategic.

North Korea: The Kim regime's nuclear program has a dual function. Externally, it provides genuine deterrence — the regime's survival (it observes several examples of non-nuclear states being subject to regime change by U.S.-led force: Iraq, Libya) is reasonably understood to depend on maintaining a capability that makes military attack prohibitively costly. Internally, the nuclear program serves regime legitimacy — it supports the narrative that North Korea, under Kim leadership, has stood up to the greatest powers on earth and prevailed. Arms control agreements that require North Korea to give up nuclear weapons without addressing either the external vulnerability or the internal legitimacy function face a problem that technical verification schemes can't solve.

Pakistan and India: The India-Pakistan nuclear standoff is shaped by 1947 partition violence (over a million deaths, approximately 15 million displaced), three major wars, and a pattern of ongoing low-intensity conflict in Kashmir. Both states maintain nuclear weapons as deterrents against each other, but the deterrence is embedded in a relationship of deep historical trauma and active ongoing hostility that makes purely technical arms control discussions largely irrelevant to the actual risk.

Reagan and Gorbachev: The INF Treaty is the best-documented example of emotional intelligence affecting arms control outcomes. The agreement emerged from a process in which both leaders developed genuine personal understanding of each other's positions and constraints.

The Reykjavik Summit of October 1986 is often described as a failure — the talks collapsed when Reagan refused to accept limitations on SDI (the Strategic Defense Initiative). But in retrospect, Reykjavik was the moment at which genuine disarmament became psychologically real for both leaders. They had been talking, at points, about eliminating all nuclear weapons. That conversation — which went further than any arms control discussion in history — required both leaders to inhabit a world without nuclear weapons, to take it seriously as a possibility rather than as a negotiating position. The collapse of Reykjavik didn't destroy that; it created the shared sense that something important was within reach.

The INF Treaty, signed the following year, was the partial realization of what Reykjavik had made psychologically possible. Gorbachev's memoirs describe the relationship with Reagan as fundamental to the agreement: "We had learned to talk to each other honestly and directly. That made agreement possible."

Carter-Sadat-Begin at Camp David: The Egyptian-Israeli peace treaty is not a nuclear disarmament agreement, but it represents the same dynamic applied to the most intractable form of security conflict — existential enmity between nations that have fought multiple wars. Carter's mediation was explicitly emotional intelligence applied to the negotiation process: he spent extensive time understanding the historical wounds and personal fears of both leaders, addressing them directly in private conversations, and using that understanding to construct a process that created space for agreement.

Carter's account of the negotiation describes multiple moments where agreements that were technically within reach collapsed because of emotional obstacles — Begin's relationship to the Holocaust experience that made any appearance of capitulation politically untenable; Sadat's pride as the leader of the Arab world making certain framings impossible to accept. Carter's response to these obstacles was not to push harder on the technical provisions but to address the emotional reality directly, in private, and find framings that allowed both men to agree without either one feeling humiliated.

The Chemical Weapons Convention: The CWC, which opened for signature in 1993 and entered into force in 1997, is the most successful disarmament agreement in history in terms of actual weapons elimination — over 98% of declared chemical weapons stockpiles have been destroyed under OPCW verification. Its success reflects several features: the weapons involved are universally regarded as morally abhorrent (using them is politically and morally catastrophic for any government), the verification mechanisms are genuinely robust, and the agreement was constructed with extensive consultation that addressed the concerns of states that might have had reasons to resist.

Acknowledging Historical Harm Explicitly: Arms control processes rarely begin by naming the historical wounds that have generated weapons programs. A disarmament process with North Korea that began with explicit U.S. acknowledgment of the Korean War — which killed approximately 3 million Koreans, disproportionately through U.S. air power — would be structurally different from one that begins with demands for denuclearization. The acknowledgment doesn't require self-flagellation or concessions. It requires recognition that the other party's security fears have historical roots that deserve acknowledgment.

Fear Mapping Before Position Trading: Before tabling positions on warhead counts and verification mechanisms, emotionally intelligent disarmament would involve explicit discussion of the fears that weapons programs address. "We maintain this capability because we are afraid of this specific thing. What would need to be true for that fear to be manageable?" This reframes negotiation from positional trading to interest-based problem-solving.

Trust-Building Sequences: Trust cannot be demanded; it has to be built incrementally through demonstrated reliability. Arms control agreements that require large initial concessions without prior trust-building are structurally fragile. Emotionally intelligent disarmament designs sequences of progressively larger commitments, with each step building confidence that the other side can be trusted before asking for more.

Continuing Relationship Maintenance: The INF Treaty survived for 32 years partly because U.S.-Soviet/Russian relations provided continuing contexts for relationship maintenance among arms control professionals, even when political relations were difficult. The New START relationship maintained contact between military and arms control officials that provides channels for managing misunderstanding. Agreements that don't include ongoing relationship structures for maintaining the human dimension of the commitment are more vulnerable.

Including Historians and Psychologists: Arms control negotiating teams consist almost entirely of strategic policy experts, lawyers, and military officials. There is no structural provision for people whose expertise is the historical grievances that drive weapons programs, or the psychological dimensions of threat perception and trust-building. This is a gap that produces the recurring failure to address the actual problem underneath the technical one.

Nuclear weapons present the most straightforward case for the importance of this work: there are enough nuclear weapons in the world to end human civilization several times over. That fact is so large that it numbs rather than mobilizes. But it means that every incremental improvement in the conditions for disarmament has civilizational stakes.

The current U.S.-Russia-China nuclear dynamic is the most dangerous since the Cold War. U.S.-Russia arms control architecture has essentially collapsed with the death of the INF Treaty and the uncertain future of New START. China is not party to any bilateral nuclear arms control agreement and is expanding its arsenal. North Korea has continued to develop nuclear and missile capabilities despite extensive negotiation efforts.

The failure of purely technical arms control to address this situation is not a reason for despair — it's a diagnosis that points toward what's needed. The technical architecture of arms control is not the limiting factor. The limiting factor is the unaddressed emotional and historical reality that drives weapons programs and makes trust between adversaries so difficult to build and so fragile when built.

If we are serious about disarmament — if we actually believe that a world with fewer nuclear weapons and fewer chemical weapons and fewer biological weapons programs is worth working for — then we need processes that take seriously the human dimensions of what drives armament.

That's not naive. That's the lesson of every successful arms control agreement in history. The technical agreement follows the human relationship. The human relationship doesn't follow from the technical agreement.

Building that relationship is the actual work.