The 2020–2022 war: a timeline
Two years of fighting reshaped Tigray. A short guide to how it began, how it spread, and how it stopped.
The war began on 4 November 2020, when the federal government launched military operations in Tigray after accusing the TPLF of attacking the Northern Command of the federal army. The TPLF disputes this account of events.
Phase one: the federal offensive
Federal forces, with support from Amhara regional forces and Eritrean troops, captured Mekelle by late November 2020. A communications blackout made independent reporting extremely difficult for months.
Phase two: reversal
In June 2021 Tigrayan forces retook Mekelle. Later that year they pushed into Amhara and Afar before withdrawing in December 2021. Tigray remained under a severe blockade of food, fuel, banking and telecommunications.
Phase three: truce, war, settlement
A humanitarian truce in March 2022 broke down in August 2022. After renewed heavy fighting, the parties signed the Pretoria agreement on 2 November 2022, followed by a military implementation deal in Nairobi.
The human cost
The war displaced millions. Estimates of deaths vary widely; figures as high as around 600,000 have been cited, including deaths from famine and lack of medical care. Investigators documented atrocities, including mass killings and sexual violence, attributed to several armed groups.