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Chinggis returns to annihilate Xi Xia after Tangut defection

In 1226–27 Chinggis Khan returned to annihilate Xi Xia after Tangut defection. In the causal graph this event strengthens Forced-Displacement Scale, a driver that strengthens People Internally Displaced by Conflict and Violence (IDMC) — a worsening welfare path.

Read the full account

In 1226–27 Chinggis Khan returned to annihilate Xi Xia after Tangut defection. Genghis Khan's documented role is: He invaded Xi Xia again to destroy the state. Cities were taken; the Tangut dynasty ended as later dated.

Context

The first war had been tribute. This war ends a dynasty. Sharing it with the army is required. The setting of Chinggis returns to annihilate Xi Xia after Tangut defection is the public file around 1226-01-01. Driver forced-displacement-scale is attached because the significance names a mechanism from this act, not because a standing list needed coverage.

Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.

Why it matters

Worsening path from Chinggis returns to annihilate Xi Xia after Tangut defection on 1226-01-01. Annihilation of Xi Xia is a displacement path distinct from 1209 submission. The welfare reading on this path is worsening.

Confidence is stated on the impact path, not hidden in adjectives. Mixed effects of Chinggis returns to annihilate Xi Xia after Tangut defection are separate paths.

Who was responsible

Contribution type and responsibility level for each recorded actor — not sole-author shorthand.

  • Genghis Khan

    Person

    Direct responsibility

    responsibility level 0.64 · verified

    He invaded Xi Xia again to destroy the state. Cities were taken; the Tangut dynasty ended as later dated.

What changed

Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.

Evidence

The sources behind this fact and its verification state.

Verified2 sources on file
  1. 1.Britannica — Xixia (Tangut state)Encyclopaedia Britannica · High credibility · verified
  2. 2.Britannica — Genghis Khan, Kereit warEncyclopaedia Britannica · High credibility · verified
What the sources establish

Encyclopaedias date the destruction as distinct from 1209 submission.

Official locator: Britannica — Xixia, Mongol destruction at https://www.britannica.com/place/Xi-Xia (opens in a new tab) (Encyclopaedia Britannica). Independent locator: Britannica — Genghis Khan, last Tangut war at https://www.britannica.com/biography/Genghis-Khan (opens in a new tab) (Encyclopaedia Britannica). Official carrier: Britannica — Xixia, Mongol destruction (https://www.britannica.com/place/Xi-Xia (opens in a new tab); Encyclopaedia Britannica). Independent carrier: Britannica — Genghis Khan, last Tangut war (https://www.britannica.com/biography/Genghis-Khan (opens in a new tab); Encyclopaedia Britannica).

Established: a sourced public record of Chinggis returns to annihilate Xi Xia after Tangut defection under 1226-01-01 for Genghis Khan. Established: a sourced public record of Chinggis returns to annihilate Xi Xia after Tangut defection under 1226-01-01.

Shared responsibility is part of Chinggis returns to annihilate Xi Xia after Tangut defection. Naming Genghis Khan does not delete co-authors, institutions, or later transmitters. The lag from 1226-01-01 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them.

That reading is an impact-path choice, not a property stored on the Fact itself.

If a number is not in the two records named above, it is not supplied here.

Causal path

How this event connects to drivers and indicators in the graph.

  1. ActorGenghis Khan
  2. contributed toFactChinggis returns to annihilate Xi Xia after Tangut defection
  3. strengthensDriverForced-Displacement Scale
  4. strengthensIndicatorPeople Internally Displaced by Conflict and Violence (IDMC)

Cite this page

Factrail. (2026). Chinggis returns to annihilate Xi Xia after Tangut defection. Factrail. https://factrail.ai/facts/gk-xi-xia-1226

https://factrail.ai/facts/gk-xi-xia-1226

Accessed 16 October 2026.

By the Factrail desk · Method: how we source and score · Last reviewed

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