The United States on Saturday, 4 October 2025 called on Ethiopia and Eritrea to exercise 'maximum restraint' amid escalating cross-border tensions, warning that a fresh conflict could unleash a new humanitarian crisis across the Horn of Africa. The appeal, issued by the State Department, underscores growing anxiety in Washington over a potential military flare-up between two countries that have only recently emerged from decades of hostility.

What Washington Said

State Department spokesman Tommy Pigott said in a formal statement that rising tensions between the two neighbouring countries carry consequences well beyond their shared border. 'Increasing cross-border tensions between Ethiopia and Eritrea have the potential to affect the entire region,' Pigott said.

He added: 'The Horn of Africa cannot sustain another military conflict and humanitarian crisis. A conflict jeopardizes ongoing US collaboration on shared interests with both countries.' Washington specifically called on both governments to respect the sovereignty and territorial integrity of neighbouring states and to step back from any actions that could widen the crisis.

The 2018 Peace Framework Invoked

The State Department explicitly referenced the landmark 2018 peace framework under which Ethiopian Prime Minister Abiy Ahmed and Eritrean President Isaias Afwerki restored diplomatic ties and formally ended their state of war — a breakthrough that earned Abiy Ahmed the Nobel Peace Prize. 'We strongly urge Ethiopia and Eritrea to respect the sovereignty and territorial integrity of their neighbors, exercise maximum restraint and return to dialogue and cooperation as agreed in their 2018 peace framework,' Pigott said. He added: 'Peace through dialogue is the only path toward sustainable security, economic growth, and prosperity.'

Notably, Saturday's statement stopped short of announcing new sanctions or other punitive measures against either country, focusing instead on de-escalation and the restoration of the framework both parties agreed to nearly seven years ago.

Background: A History of Conflict and Fragile Peace

Eritrea gained independence from Ethiopia in 1993 following a prolonged liberation struggle. The two nations subsequently fought a devastating border war between 1998 and 2000, a conflict that killed tens of thousands of people and left bilateral relations frozen for nearly two decades. The 2018 rapprochement was widely celebrated as a historic turning point for the region. The current deterioration therefore represents a serious reversal of hard-won diplomatic progress.

This comes amid renewed fighting in Ethiopia's northern Tigray region and a sharp worsening of relations between Addis Ababa and Asmara. The State Department already advises American citizens against travel to Ethiopia's Tigray region and areas along the Eritrean border, citing armed conflict, civil unrest, and crime, with a warning that conditions can change without notice.

Regional Implications

Analysts have long warned that the Horn of Africa — already burdened by food insecurity, displacement, and multiple active conflicts — has little capacity to absorb a new large-scale war. A breakdown in Ethiopia-Eritrea relations would risk drawing in regional actors and disrupting already fragile humanitarian supply lines. Washington's public intervention signals that it views the current trajectory as genuinely dangerous and is seeking to use diplomatic pressure to halt an escalation before it becomes irreversible.

Whether the appeal registers in both capitals remains to be seen, but the direct citation of the 2018 peace accord suggests the US is attempting to hold both governments to commitments they have already publicly made.