Biafra · War Crimes & Atrocities

The Darkest Hours

The Nigerian Civil War was defined by atrocities on both sides, but the scale and nature of suffering fell overwhelmingly on the Biafran civilian population. The conflict witnessed four categories of mass human rights violation: the 1966 Northern Pogroms that triggered the war; the deliberate starvation of the Biafran population through naval blockade; targeted massacres of civilians, most notably at Asaba; and systematic aerial bombardment of civilian markets. Together, these caused the deaths of between one and two million people, making the Nigerian Civil War one of the deadliest humanitarian catastrophes of the 20th century. The deliberate use of starvation as a weapon of war — acknowledged by senior Nigerian officials — remains the central atrocity of the conflict and the foundation on which the modern humanitarian intervention movement was built.