Longtime foes Ethiopia and Eritrea could be headed towards war, officials in a restive Ethiopian region at the centre of the tensions have warned, risking another humanitarian disaster in the Horn of Africa.

As tensions between Ethiopia and Eritrea escalate, the region of Tigray stands at the heart of a looming conflict, writes one of the leaders of the armed struggle in Tigray against the Derg.

Clashes between rival factions in the Ethiopian region of Tigray have raised the spectre of a new war between Ethiopia and Eritrea, analysts and residents said Thursday. Disputes between rival factions have intensified alongside deteriorating relations between Eritrea and Ethiopia since the peace deal.

The interim government of Ethiopia’s Tigray region has appealed for the Ethiopian federal government to intervene after a faction of the Tigray People’s Liberation Front seized control of two major towns,

Officials administering Ethiopia's Tigray region asked for federal help on Wednesday as a faction of the main regional party seized control of a town, stoking fears of a return to conflict in the war-scarred region.

Aid agencies distributing U.S. food aid in Ethiopia's war-affected Tigray region say they have had to stop feeding millions of people because of the Trump administration's restrictions on foreign aid.