Game Theory · GT-13
Whoever can credibly commit to not swerving wins — and both swerving is fine, but both refusing is catastrophic.
A game with two asymmetric pure equilibria (one player swerves, the other doesn't) and a mutual-disaster outcome if neither swerves. Unlike Stag Hunt, both players actively want to be the one who doesn't yield — making credible commitment to recklessness a genuine strategic advantage.
Named for the 1950s American teen 'chicken run' car-dueling subculture; formalized in game theory literature and famously applied by economist and strategist Thomas Schelling to Cold War nuclear brinkmanship in his 1960 book The Strategy of Conflict.
The Mechanism
The commitment paradox — visibly removing your own option to swerve can win
The two asymmetric outcomes (top-right, bottom-left) are the stable equilibria — someone has to yield. The paradox: visibly destroying your own ability to swerve (Schelling's famous 'throw away the steering wheel') can force the other side into the yielding role, because it makes your commitment more credible than theirs.
01 · TWO EQUILIBRIA, BOTH ASYMMETRIC
Someone yields — the question is who
Unlike Stag Hunt's symmetric equilibria, Chicken's stable outcomes require exactly one player to back down. Both players prefer any outcome where they don't yield, which is what makes real instances of this game tense and genuinely dangerous — there's no safe symmetric resting point that both prefer to yielding.
02 · SCHELLING'S COMMITMENT INSIGHT
Removing your own options can be a strategic asset
Thomas Schelling's landmark 1960 analysis showed that visibly, credibly eliminating your own capacity to back down (cutting the brake line, publicly burning bridges) can force a rational opponent to yield — precisely because it changes the game from 'who blinks first' to 'only one of us physically can still swerve.' This became central to Cold War deterrence theory.
03 · THE CATASTROPHE OUTCOME IS THE REAL RISK, NOT THE GAME'S POINT
Escalation has a real floor of disaster
Every version of this game exists because the mutual-defiance outcome is severe enough that both sides genuinely want to avoid it — nuclear brinkmanship, real-world labor strikes, and trade-war escalation all carry this structure, where the threat of catastrophe (not the 'winning' outcome) is what does the actual strategic work.
Where It Fails / Inversion
Where it fails / inversion
Commitment strategies invite miscalculation risk that grows with the stakes — if both sides simultaneously and credibly commit to not backing down (each removes their own steering wheel), the catastrophic outcome isn't just possible, it becomes close to certain. The Cuban Missile Crisis (1962) is the textbook case where both superpowers came dangerously close to exactly this failure mode before de-escalating.
How To Use It
Worked example · pricing standoffs and trade disputes
Two firms locked in a price war can each try to signal unshakeable commitment to holding their price (public statements, contractual commitments to customers, burning the option to retreat) hoping the other yields first. Unlike Prisoner's Dilemma pricing, here the danger isn't mutual defection being individually rational — it's that both firms' credible commitments collide and neither has room left to back down without a face-saving mechanism.
How to use it
Before escalating a standoff by publicly committing to an inflexible position, build in a face-saving off-ramp for the other side — a way for them to yield without total loss of standing. Removing your own flexibility can win the game, but only if the other side still has room to fold; if you remove both sides' room simultaneously, you've engineered the catastrophe outcome, not avoided it.
See Also