Ethiopias foreign minister has accused neighbouring Eritrea of military aggression and of supporting armed groups inside Ethiopian territory, according to a letter seen by Reuters and verified by the foreign ministry.
The two longstanding foes who waged war against each other between 1998 and 2000, signed a peace deal in 2018 and were allies during Ethiopias two-year war against regional authorities in the northern Tigray region.
But Eritrea was not a party to the 2022 agreement that ended the Tigray conflict, and relations between the two nations have plunged into acrimony since then.
