Atlas / Organisations / Biafran Secession
Biafran Secession
1967–1970 · Nigeria · Ethnic Secessionist · Movement · coding confidence low
Each axis runs from −10 to +10, with zero a genuine mixed or balanced position rather than an absence of opinion. A score describes a stated position and a governing record; it is not a judgement of merit. What each score means →
Core principles
An attempt at independence by the Igbo-majority east after pogroms in the north, defeated by blockade and starvation.
Economic model
Oil in the secessionist territory was the war's central material stake.
Organisation of powers
A military governorship with wartime emergency powers.
Reading note
Between half a million and two million civilians died, most of hunger. The war fixed the principle that African colonial borders would not be redrawn.
Check a claim about Biafran Secession. The interactive atlas measures the distance between any two organisations across all six axes and shows which ones carry the disagreement.
Open in the atlasThe evidence for every score
All six cells are sourced. A rationale explains what the score is measuring and each artefact is something a third party can check without taking anyone's word for it.
EC · Economic organisation · scored +02
Coded +2: a war economy over an oil-bearing territory.
- ScholarshipOil revenue from the eastern region was the central material stake of the war.
CU · Social and cultural order · scored +04
Coded +4: a Christian and Igbo national identity against northern dominance.
- Documented act or statuteThe secession followed pogroms in the north in 1966 that killed tens of thousands of Igbo civilians.
AU · Organisation of power · scored +07
Coded +7: military governorship under wartime emergency.
- Documented act or statuteThe republic was declared by military decree and governed under emergency powers throughout.
SC · Scale of decision · scored −06
Coded −6: secession from a federation as the constitutive act.
- Documented act or statuteThe eastern region declared independence in May 1967.
ID · Rule of membership · scored +08
Coded +8: an ethnically defined state carved from a multi-ethnic federation.
- ScholarshipMinority peoples within the territory were themselves ambivalent about the secession.
CH · Method and tempo · scored +08
Coded +8: thirty months of war ended by blockade and starvation.
- ScholarshipEstimates of civilian deaths, most from famine, range from 500,000 to two million.
Nearest organisations by measured distance
Straight-line separation across all six axes, out of a maximum of 49.0. Proximity means similarity of stated position, not endorsement and not resemblance in outcome.
- Baloch Nationalism6.9
- Neoreaction / Network State9.8
- Vlaams Belang10.9
- Christian Nationalism11.0
- Revisionist Zionism11.4
- MAGA / Trumpism11.6
Countries
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Scores are revised on evidence, so a citation should carry the version it refers to. Version 4.3.1 is current; the revision log records every change.
Free to quote and reproduce with attribution. This is a synthesis rather than a peer-reviewed dataset — where an authoritative figure is needed, cite the Chapel Hill Expert Survey, the Manifesto Project or V-Dem.