Bukhara is taken and burned in the Khwarezm war as later dated
In 1220 Bukhara was taken and burned in Chinggis Khan's Khwarezm war. In the causal graph this event weakens Humanitarian Access, a driver that strengthens People Internally Displaced by Conflict and Violence (IDMC) — an improving welfare path.
Read the full account
In 1220 Bukhara was taken and burned in Chinggis Khan's Khwarezm war. Later Iranica and Britannica date the sack. It is not Samarkand. Genghis Khan's documented role is: His armies took Bukhara. Fire and killing are in Juvayni-as-later-English; unique integers are not invented.
Context
A Friday-mosque sermon story in Juvayni is later prose, not a tape. Sharing the sack with the army is required. The setting of Bukhara is taken and burned in the Khwarezm war as later dated is the public file around 1220-01-01. Driver humanitarian-access is attached because the significance names a mechanism from this act, not because a standing list needed coverage.
Why it matters
Worsening path from Bukhara is taken and burned in the Khwarezm war as later dated on 1220-01-01. The welfare reading on this path is worsening.
If a number is not in the two records named above, it is not supplied here.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Genghis Khan
PersonDirect responsibility
responsibility level 0.6 · verified
His armies took Bukhara. Fire and killing are in Juvayni-as-later-English; unique integers are not invented.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactBukhara is taken and burned in the Khwarezm war as later dated
- weakensDriverHumanitarian Access
- strengthensIndicatorPeople Internally Displaced by Conflict and Violence (IDMC)
impact weight 0.6 · Effect from 1 January 1220 · verified
Strengthens · Relationship strength 0.3 (weight 0.6 × strength 0.5)
Observed
69M people (stock, end-of-year) · 28M above the normal line (2025)
Worse than normal3 readings, 2023–2025: rose from 68M people (stock, end-of-year) to 69M people (stock, end-of-year).
Above normal = worse
Evidence
The sources behind this fact and its verification state.
- 1.Encyclopaedia Iranica — Čengīz KhanEncyclopaedia Iranica · High credibility · verified
- 2.Britannica — Genghis Khan, Kereit warEncyclopaedia Britannica · High credibility · verified
What the sources establish
Official locator: Encyclopaedia Iranica — Bukhara in the Mongol conquest neighbourhood at https://www.iranicaonline.org/articles/cengiz-khan (opens in a new tab) (Encyclopaedia Iranica). Independent locator: Britannica — Genghis Khan, Bukhara at https://www.britannica.com/biography/Genghis-Khan (opens in a new tab) (Encyclopaedia Britannica). Official carrier: Encyclopaedia Iranica — Bukhara in the Mongol conquest neighbourhood (https://www.iranicaonline.org/articles/cengiz-khan (opens in a new tab); Encyclopaedia Iranica). Independent carrier: Britannica — Genghis Khan, Bukhara (https://www.britannica.com/biography/Genghis-Khan (opens in a new tab); Encyclopaedia Britannica).
Established: a sourced public record of Bukhara is taken and burned in the Khwarezm war as later dated under 1220-01-01 for Genghis Khan. Established: a sourced public record of Bukhara is taken and burned in the Khwarezm war as later dated under 1220-01-01.
Confidence is stated on the impact path, not hidden in adjectives. Mixed effects of Bukhara is taken and burned in the Khwarezm war as later dated are separate paths.
Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.
That reading is an impact-path choice, not a property stored on the Fact itself.
Shared responsibility is part of Bukhara is taken and burned in the Khwarezm war as later dated. Naming Genghis Khan does not delete co-authors, institutions, or later transmitters. The lag from 1220-01-01 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.
Causal path
How this event connects to drivers and indicators in the graph.
- ActorGenghis Khan
- contributed toFactBukhara is taken and burned in the Khwarezm war as later dated
- weakensDriverHumanitarian Access
- strengthensIndicatorPeople Internally Displaced by Conflict and Violence (IDMC)
Cite this page
Factrail. (2026). Bukhara is taken and burned in the Khwarezm war as later dated. Factrail. https://factrail.ai/facts/gk-bukhara-1220
https://factrail.ai/facts/gk-bukhara-1220
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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