Clausula Rebus Sic Stantibus
Updated 2026-08-15
INTRODUCTION
English translation pending.
CORE DEFINITION
The principle, expressed in the maxim clausula rebus sic stantibus, holds that when circumstances have changed so fundamentally after a contract was formed that performance would be grossly unfair, a party may request that the contract be revised or dissolved. The core proposition is that a promise is made against the background of the world as it was, and when that world departs, the obligation is revisited rather than enforced. The key qualification is that ordinary commercial risk does not qualify.
SCAFFOLDING EFFECT
Reduce cognitive load
- Test The Threshold: confirm the change was unforeseeable, major, and beyond ordinary commercial risk. - Prove The Imbalance: show that continued performance has become grossly unfair to you. - Seek Revision Legally: apply to a court or arbitral tribunal for the change.
Anchor fast decisions
Contract law must hold two goods at once: the security of promises and substantive fairness. The doctrine works by attaching the promise to the factual background the parties faced, so when that background is destroyed, the fairness of enforcement is destroyed with it, and the law relieves the obligation rather than forcing a ruin.
MINIMUM ACTION
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Source support: Explicit
- en.wikipedia.orghttps://en.wikipedia.org/wiki/Clausula_rebus_sic_stantibusverified
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