Ethiopia

Ethiopia is roughly split between Christians, around 62 to 65 percent, chiefly the Ethiopian Orthodox Tewahedo Church alongside smaller Protestant and Catholic communities, and Muslims, around 32 to 34 percent, mostly Sunni, per most estimates including Pew Research's Religious Composition of the World, 2010-2020, with small Jewish-descended and traditional indigenous religion communities.

Ethiopia's Christianity dates to the fourth-century CE conversion of King Ezana of Aksum, making it one of the oldest continuously Christian nations in the world alongside Armenia, and the Ethiopian Orthodox Church maintains a distinctive tradition claiming custody of the Ark of the Covenant at Axum's Church of Our Lady Mary of Zion, a claim central to Ethiopian national and religious identity though not independently verifiable and not open to outside inspection.

Islam reached Ethiopia remarkably early, with the Hijra-era migration of Muhammad's persecuted early followers to the Aksumite court around 615 CE, an event Islamic tradition treats as the first hijra and one predating Islam's own establishment in Arabia, and the historic city of Harar, one of Islam's holiest cities in Africa, developed as a major center of Islamic scholarship. Ethiopia's ancient Beta Israel Jewish community, with traditions of descent claimed variously from the biblical Queen of Sheba's line, emigrated almost entirely to Israel through airlifts in the 1980s and 1990s.

Ethiopia's long history of roughly balanced Christian-Muslim coexistence, often cited as a relatively peaceful model within Africa given the near-even demographic split, has nonetheless experienced periodic communal violence and political tension, particularly around church and mosque construction disputes and, more significantly, within the broader ethnic and regional conflicts that have convulsed the country since 2018, including the 2020 to 2022 Tigray war, in which religious identity intersected with ethnic Tigrayan nationalism and produced documented attacks on churches and religious sites amid the wider conflict's atrocities.

The Ethiopian Orthodox Tewahedo Church experienced its own internal schism in 2023 when bishops in the Oromia region broke away to form a separate synod partly along ethnic Oromo lines, a split the mother church in Addis Ababa has not recognized and that reflects broader tensions between Ethiopia's dominant historical Amhara-linked religious institutions and the country's increasingly assertive other ethnic groups. Ethiopia's constitution establishes a secular state with no official religion and guarantees religious freedom, a settlement reflecting the country's genuine religious diversity, though implementation at the regional and local level has at times been uneven amid the country's broader ethnic federalism and periodic unrest.