Crisis Bargaining Game
Also known as: International Crisis Game, Escalation Game, Signaling Game of Crisis Bargaining, Deterrence Crisis Game
A crisis bargaining game is a formal, usually extensive-form model in which two states sequentially choose to challenge, escalate, stand firm, or back down during an international dispute, and the analyst solves for the equilibrium pattern of escalation and concession. Building on Schelling's strategy of conflict and given an influential treatment in Fearon's (1994) model of escalation as a war of attrition, these games make explicit how incomplete information about each side's resolve, and the costs each pays for backing down, shape whether a crisis ends in mutual accommodation, capitulation, or war.
Key highlights
- Models the sequential, interactive nature of crises that static models miss.
- Makes the credibility of threats endogenous, showing which signals separate resolute from irresolute types.
- Formalizes how costly signals — mobilization, public commitments, audience costs — convey private information.
- Generates sharp comparative statics about when escalation, capitulation, or war is most likely.
Intuition
This section is available to Pro members. Upgrade to Pro
How it works
This section is available to Pro members. Upgrade to Pro
When to use it
Use a crisis bargaining game when the question is how a confrontation escalates or de-escalates over time under uncertainty about resolve, and you want a rigorous account of signaling, bluffing, and the credibility of threats. It is ideal for analyzing coercive diplomacy, deterrence encounters, and the role of costly signals such as mobilization or public commitment. It is less suited to disputes that are not interactive contests of resolve, to settings where private information is not the binding constraint, or to questions requiring aggregate empirical prediction rather than mechanism-level strategic logic.
Strengths & limitations
- Models the sequential, interactive nature of crises that static models miss.
- Makes the credibility of threats endogenous, showing which signals separate resolute from irresolute types.
- Formalizes how costly signals — mobilization, public commitments, audience costs — convey private information.
- Generates sharp comparative statics about when escalation, capitulation, or war is most likely.
- Predictions can be sensitive to the assumed game form, move order, and information structure.
- Multiple equilibria can arise, complicating point prediction and requiring refinements.
- The unitary-rational-actor assumption abstracts from the very domestic politics that generate some of the costs it models.
- Empirically testing equilibrium predictions is hard because resolve and beliefs are unobserved.
Common pitfalls
This section is available to Pro members. Upgrade to Pro
Applications
This section is available to Pro members. Upgrade to Pro
Frequently asked
How does a crisis bargaining game relate to the bargaining model of war?
The bargaining model of war provides the overarching logic — war as bargaining failure driven by information and commitment problems. Crisis bargaining games are the dynamic, extensive-form formalizations that show how those problems play out move by move, especially how states signal resolve under incomplete information. Crisis games make the information mechanism of the bargaining model concrete and strategic.
What makes a threat credible in these models?
Credibility comes from cost. A threat or escalatory move is informative only if a bluffer would be unwilling to make it. Costly signals — mobilizing forces, tying hands through public commitments that generate audience costs, or sinking costs that cannot be recovered — separate genuinely resolute states from those merely posturing, allowing the opponent to update its beliefs and respond accordingly.
Why are audience costs central to Fearon's 1994 model?
Because they make public commitments credible. A leader who publicly stakes their reputation on standing firm will suffer domestic punishment for backing down later; that prospective cost makes the commitment believable to the adversary. In the war-of-attrition framework, leaders who can generate larger audience costs are better able to signal resolve and less likely to retreat, which links crisis outcomes to regime type.
Sources
- 1.Fearon, J. D. (1994). Domestic political audiences and the escalation of international disputes. American Political Science Review, 88(3), 577–592.
You have read it. What now?
Cite this page
ScholarGate. (2026, June 22). Crisis Bargaining Game. ScholarGate. https://scholargate.app/international-relations/crisis-bargaining-game