A region declares or attempts secession

Window: Rupture event discrete; downstream multi-year to multi-decade

LevelElevated

What this is

A sub-national region declares independence, holds a secession referendum with majority support, or physically attempts separation from the parent state. F-CT-8 at the sub-national grain. The state's territorial-integrity binder is directly challenged. Downstream paths: negotiated separation (rare), suppressed (common), civil war (frequent), frozen-conflict (frequent).

What to watch

  • secession-referendum announcement + conduct + resultsteady
  • regional-leadership declaration-of-independence eventsteady
  • state-response posture (negotiation, suppression, military deployment)steady

Cycles that can trigger it

Predictions that turn on it

No predictions mapped yet

Live predictions attach to this moment as the model identifies dependencies.

Historical precedents

  • secession-referendum announcement + conduct + result
  • regional-leadership declaration-of-independence event
  • state-response posture (negotiation, suppression, military deployment)
  • international-recognition posture (ignore, acknowledge, sanction either side)
  • cross-border movement + resource flows
Model notes (framework)
The internal taxonomy for pressure moments and their triggering mechanics is documented at the method.