Somalia and Its Neighbours in the Horn of Africa

SOMALIA · NEIGHBOURHOOD

Somalia neighbours Ethiopia, Kenya and Djibouti by land and Yemen across the Gulf of Aden, and they all shape its politics.As of 29 October 2026, the UN mission is closing, elections are set for 2027 and Egypt leads a Red Sea camp.

Somalia and Its Neighbours in Plain English

Somalia sits at the tip of the Horn of Africa, the triangle of land that points into the Indian Ocean. Its coast is long, its neighbours are larger, and that mix explains much of its recent history.

The World Bank counted 19,654,739 people in Somalia in 2025, and its economy was about US$13.0 billion that year. Somalia neighbours several states that are bigger, richer or better armed, so outside pressure shapes many of its choices.

• Somalia: the federal state governed from Mogadishu, whose president is Hassan Sheikh Mohamud.
• Somaliland: a northern region that has run itself since 1991 and is not recognised as a country by most governments.
• IGAD: the Intergovernmental Authority on Development, a seven-nation bloc of the Horn and East Africa with its secretariat in Djibouti.
• AUSSOM: the African Union Support and Stabilisation Mission, the African Union force that fights al-Shabaab alongside the Somali army.
• Al-Shabaab: an al-Qaeda linked militant group that controls parts of the countryside.

Where Somalia Sits Among Its Neighbours

Ethiopia lies to the west and north-west, Kenya to the south-west and Djibouti to the north-west. Yemen sits across the Gulf of Aden, a short boat trip from Somalia’s northern coast.

IGAD lists Djibouti, Ethiopia, Kenya, Somalia, South Sudan, Sudan and Uganda as its seven member states. That makes it Somalia’s most natural club, and our Africa hub tracks the wider region.

Somalia faces the Gulf of Aden and the Indian Ocean rather than the Red Sea itself. Even so, ships bound for the Suez Canal pass its northern shore, so its security matters to world trade.

Ethiopia, the Neighbour With the Most Influence

Ethiopia is Somalia’s largest neighbour and has had no coastline of its own since Eritrea became independent in 1993. That is why its leaders keep asking for a sea outlet, and why Somalia’s long coast is so sensitive.

In January 2024 Ethiopia signed a memorandum with Somaliland that Mogadishu saw as an attack on its borders. Turkey then brokered the Ankara Declaration on 11 December 2024.

Both sides agreed to respect Somali sovereignty while Ethiopia looked for commercial sea access. Somalia’s president met Prime Minister Abiy Ahmed in Addis Ababa on 29 September 2026.

Ethiopia’s Institute of Foreign Affairs, a research body in Addis Ababa, published a policy brief on 28 October 2026. It is about Ethiopia’s role in Somalia’s security transition beyond 2026.

Ethiopia’s own quarrels weigh on this tie. On 1 October 2026 it closed Eritrea’s embassy and declared ten Eritrean diplomats unwelcome, and Eritrea cut all diplomatic ties in reply.

Eritrea’s foreign ministry called the move hostile and said Ethiopia has long pursued sovereign access to the sea.

Kenya, the Sea Border and the Refugee Camps

Kenya and Somalia argued for years over the sea between them. On 12 October 2021 the International Court of Justice, the UN’s top court, drew a single maritime boundary between the two countries.

Kenya did not take part in the court’s March 2021 hearings. The ruling settled the map on paper, but it did not end the mistrust between Nairobi and Mogadishu.

Kenya also hosts the largest group of Somali refugees. The UN refugee agency counted 319,471 Somali refugees there at the end of 2025, plus 139,660 asylum seekers.

Ethiopia hosts almost as many, with 317,879 Somali refugees at the end of 2025. Djibouti held 13,853, Uganda 48,253 and Yemen 40,335, which shows how widely the people of Somalia have spread.

Djibouti, Eritrea and Egypt on the Red Sea

Djibouti is the smallest of Somalia’s land neighbours and hosts the IGAD secretariat. That makes it a meeting place for Horn diplomacy, and our guide to foreign bases in Djibouti shows who keeps troops there.

On Sunday 4 October 2026 the leaders of Egypt, Eritrea and Somalia met in El-Alamein, Egypt, with Sudan’s ruling council head. Their declaration backed Somalia’s unity and rejected any recognition of Somaliland.

It also said the governance of the Red Sea is the exclusive job of the states on its shores. It added that the Nile should be managed under the principle of no harm.

Ethiopia has no Red Sea coast, so the declaration may read in Addis Ababa as aimed at it. Egypt signed a defence deal with Somalia in August 2024, and about 1,000 Egyptian troops are due to join.

The declaration also asked partners for steady, predictable funding for the African Union mission.

Somaliland and the Question of Israel

Somaliland declared itself independent in 1991 and runs its own government from its capital, Hargeisa. Israel has since recognised it, which Mogadishu rejects.

On 20 October 2026 Somalia’s government rejected a map shown by Israel’s prime minister that, it said, depicts Somalia as fragmented. It repeated that Somaliland and Puntland are inseparable parts of the Somali nation.

Puntland is a federal member state in the north-east that often disagrees with Mogadishu. Disputes between the centre and its regions are also a regional story, because neighbours back different sides.

Our report on the visa row covers an earlier dispute between Mogadishu and Hargeisa over electronic visas.

Peacekeepers, Money and the 2027 Vote

The UN political mission in Somalia, UNTMIS, ends on 31 October 2026, and African Union troops are authorised until 31 December 2026. Our report on the UN exit explains what leaves and what stays.

The same date matters in Addis Ababa. Ethiopia’s Institute of Foreign Affairs calls 31 December 2026 the decisive date for Somalia’s security.

It says the United States told the African Union on 1 July 2026 it will not fund UN logistics for the force afterwards.Somalia’s cabinet approved a 2027 budget of US$1,259,238,253 on 27 October 2026.Our budget report lays out the figures.On 15 October 2026 the electoral commission set parliamentary elections for 15 April 2027 and the presidential vote for 15 May 2027.Registration of parties and voters reopens from 1 to 22 November 2026.

Trade, Money and Who Depends on Whom

Somalia buys about as much from abroad as its whole economy produces. World Bank data show imports of goods and services of about US$12.8 billion in 2025, against a GDP of about US$13.0 billion.

That is why Somalia neighbours with big ports matter so much to its trade.Exports were about 29 percent of GDP in 2025, or roughly US$3.8 billion.Somalia has few factories and a long coast, so the ports of its neighbours matter as much as its own.Money sent home by Somalis abroad and aid from donors help fill the gap.Our guide to Ethiopia’s geopolitics shows why Ethiopia’s search for a sea route also shapes Somali trade.

What It Means for US Readers

The United States treats al-Shabaab as a terrorist group, so the fate of the African Union force matters to Washington. A weaker neighbourhood makes that fight harder and raises the risk to shipping off the Horn.

Americans planning travel should check official advice for Somalia, Somaliland and the border areas before booking. Investors and shippers should watch the Red Sea camp that formed on 4 October and the break between Ethiopia and Eritrea.

What Is Not Known

As of October 2026, it is not known who will pay for African Union troops after 31 December 2026. It is also not known whether Ethiopia will win a lasting sea outlet through Somalia or Somaliland.

The effect of the Egypt-led group on Ethiopia is unclear, and so is the next step between Ethiopia and Eritrea.

Frequently Asked Questions

Which countries border Somalia?

Somalia shares land borders with Ethiopia, Kenya and Djibouti. Yemen lies across the Gulf of Aden, so it is a sea neighbour.

Is Somalia a member of IGAD?

Yes. IGAD lists Somalia among its seven member states, together with Djibouti, Ethiopia, Kenya, South Sudan, Sudan and Uganda.

How was the Somalia and Kenya sea border settled?

The International Court of Justice drew a single maritime boundary on 12 October 2021. Kenya had not taken part in the final hearings.

When are Somalia’s next elections?

The electoral commission set parliamentary elections for 15 April 2027 and the presidential election for 15 May 2027.

How many Somali refugees live in Kenya and Ethiopia?

At the end of 2025 the UN refugee agency counted 319,471 Somali refugees in Kenya and 317,879 in Ethiopia.

Do other countries recognise Somaliland?

Israel has recognised Somaliland. Somalia rejects this and says Somaliland is part of the country.

Sources: World Bank, World Development Indicators for Somalia (population, GDP, imports and exports), 2026-10-08; UNHCR Refugee Data Finder, Somalia population statistics 2025, 2026-10-29; International Court of Justice, Maritime Delimitation in the Indian Ocean (Somalia v. Kenya), case 161, 2021-10-12; IGAD, member states, 2026-10-29; National Independent Electoral and Boundaries Commission of Somalia, election timetable, 2026-10-15; Government of Somalia, Ministry of Information statement on the map shown by Israel’s prime minister, 2026-10-20; El-Alamein joint declaration of Egypt, Eritrea, Somalia and Sudan, 4 October 2026, 2026-10-05; Eritrea Ministry of Foreign Affairs, statement of 1 October 2026 on relations with Ethiopia, 2026-10-01; United Nations Transitional Assistance Mission in Somalia, mandate, 2026-10-26; Ethiopia’s Institute of Foreign Affairs, policy brief on Somalia’s security transition beyond 2026, 2026-10-28; Office of the President of Somalia, Villa Somalia, 2026-06-11.

This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief