# Eritrea-Ethiopia diplomatic tensions

> Live situation record from CLSTR: https://clstr.news/situations/eritrea-ethiopia-diplomatic-tensions
> Updated: 2026-10-03T22:00:16.000Z. Sources: 23. Developments: 2.

Diplomatic relations between Eritrea and Ethiopia have deteriorated significantly, leading to accusations of regional destabilization. Eritrea has formally accused Ethiopia’s Prosperity Party of escalating war rhetoric and providing support, including training and funding, to proxy groups seeking regime change. Asmara also alleged that Addis Ababa is harboring the Rapid Support Forces involved in the Sudanese civil war.

Following Ethiopia’s closure of its embassy in Asmara and the expulsion of ten Eritrean diplomats, Eritrea has formally severed all diplomatic ties with Ethiopia. This breakdown occurs amid renewed fighting in Ethiopia’s Tigray region and ongoing disputes regarding access to the Red Sea.

The United States and the African Union have issued urgent calls for restraint. The U.S. State Department warned that rising cross-border tensions could trigger a humanitarian crisis and jeopardize American strategic interests in the region. While the African Union Commission called for maximum restraint from Ethiopia, Eritrea, and Egypt, Egyptian officials pushed back against being included in these regional warnings, asserting that the situation in Ethiopia is an internal matter. The African Union subsequently clarified that its statement was not intended to assign responsibility for Ethiopia's internal crisis to Egypt.

## Claims

- The African Union Commission called for maximum restraint from Ethiopia, Eritrea, and Egypt. (disputed by 3 sources)
- Egypt rejected being included in the African Union's statement regarding the Ethiopia-Eritrea tensions, calling it an internal Ethiopian matter. (disputed by 3 sources)
- The United States urged Ethiopia and Eritrea to exercise maximum restraint to avoid a regional humanitarian crisis. (corroborated by 8 sources)
- Military conflict between Ethiopia and Eritrea would jeopardize US collaboration with both nations. (corroborated by 7 sources)
- Ethiopia closed its embassy in Asmara and expelled 10 Eritrean diplomats. (corroborated by 6 sources)
- Eritrea severed all diplomatic relations with Ethiopia in response to Ethiopian actions. (corroborated by 4 sources)
- Ethiopia accused Eritrea of supporting the conflict in the Tigray region. (corroborated by 2 sources)
- The African Union Commission clarified that its appeal for restraint was not intended to blame Egypt for Ethiopia's internal crisis. (single source)

## Timeline

### 2026-10-03: Ethiopia and Eritrea sever diplomatic ties amid regional tensions

Ethiopia and Eritrea have severed diplomatic ties after Ethiopia expelled diplomats and closed its embassy. The US and African Union have called for restraint to avoid a regional humanitarian crisis.

20 sources. https://clstr.news/cluster/united-states-warns-of-regional-instability-amid-ethiopia-eritrea-tensions

### 2026-09-12: Eritrea accuses Ethiopia of destabilizing the Horn of Africa

Eritrea has accused Ethiopia and its Prosperity Party of destabilizing the Horn of Africa through military rhetoric and the support of proxy groups and paramilitary forces in Sudan.

3 sources. https://clstr.news/cluster/eritrea-accuses-ethiopia-of-destabilizing-the-horn-of-africa

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Cite as: Eritrea-Ethiopia diplomatic tensions. CLSTR, https://clstr.news/situations/eritrea-ethiopia-diplomatic-tensions