Why Eritrea Is Independent, and Why It Is Questioned

ANALYSIS · ERITREA

Why is Eritrea independent? It broke away from Ethiopia in 1993 after a 30-year war and a referendum observed by the United Nations.

Some Ethiopian voices still question that outcome, mainly because it left Ethiopia without a coast. The dispute matters again now that the two armies face each other near the Red Sea.

Ethiopian federal troops reached the Eritrean border town of Zalambessa by 13 October, as set out in Ethiopian Troops Reach Zalambessa by 13 Oct. A day later Eritrea accused Ethiopia at the UN of planning to seize its port of Assab, near a key shipping lane.

An Italian Colony, Then a British Mandate

Eritrea’s separate history began in 1890, when Italy proclaimed a colony on the Red Sea coast north of Ethiopia (UN, 1993). Italy already held the port of Assab, and Ethiopia’s Emperor Menelik II defeated a later Italian invasion at Adwa in 1896.

British forces drove Italy out in 1941, during the Second World War, and Britain then ran Eritrea under a military administration (Library of Congress, 1991). It was not a formal League of Nations mandate, but Britain governed as caretaker.

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After Italy gave up its colonies in 1947, the question passed to the UN, where Eritreans were split between a Unionist party and an independence bloc. That divide is the root of the competing histories each side tells today.

The UN Federation of 1952

On 2 December 1950 the General Assembly adopted Resolution 390 (V) by 46 votes to 10, with 4 abstentions. It ruled that “Eritrea shall constitute an autonomous unit federated with Ethiopia under the sovereignty of the Ethiopian Crown”.

Eritrea received its own “legislative, executive and judicial powers in the field of domestic affairs”. Defence, foreign affairs, currency, foreign trade and ports went to the federal government of Emperor Haile Selassie in Addis Ababa.

The resolution also promised residents equality before the law and freedom of opinion and expression. Federation took effect in September 1952, as the Assembly required.

The plan was a compromise between Ethiopia’s demand for the coast and Eritrean calls for independence. Ethiopians cite it as proof of a recognised link, Eritreans as proof that the link had conditions.

Annexation in 1962 and the 30-Year War

The imperial government eroded Eritrea’s autonomy through the 1950s. In November 1962 the Eritrean Assembly voted to make Eritrea a province of Ethiopia.

Eritrean nationalists call that vote an annexation under pressure; imperial Ethiopia called it a lawful union. The UN Secretary-General’s 1993 report says Eritrea’s federal status was “abrogated” that year.

Armed resistance had begun in 1961 under the Eritrean Liberation Front (ELF), founded in 1960. A breakaway movement, the Eritrean People’s Liberation Front (EPLF), emerged in the early 1970s and later became the dominant force.

After 1974 the war continued under the Derg, the Marxist military junta led by Mengistu Haile Mariam that overthrew the emperor. The EPLF, led by Isaias Afwerki, fought alongside the Tigray People’s Liberation Front (TPLF), a Tigrayan rebel movement.

In May 1991 the EPLF took Asmara as the Derg collapsed and a TPLF-led coalition took power in Addis Ababa (UN, 1993). Eritreans mark 24 May as Independence Day, as our Eritrea Explained 2026, a Red Sea Country Guide sets out.

The 1993 Referendum

Ethiopia’s transitional president, Meles Zenawi of the TPLF, wrote to the UN Secretary-General in December 1991 asking it to verify a free and fair vote. The General Assembly created the UN Observer Mission to Verify the Referendum in Eritrea (UNOVER) on 16 December 1992.

Voting ran from Friday 23 to Sunday 25 April 1993, and the Referendum Commission announced the provisional official results on 27 April. Of 1,174,654 registered voters, 1,154,001 took part, a turnout of 98.24%.

UNOVER’s chief, Samir Sanbar, said the process “can be considered to have been free and fair at every stage”. It noted early counting at some polling stations but said this did not affect the outcome.

Eritrea declared independence on 24 May 1993 and joined the Organisation of African Unity (OAU), the forerunner of the African Union, the same day. On 28 May it became the 182nd member of the UN, and the Secretary-General noted that Ethiopia was among the first states to recognise it.

The Case Made by Those Who Question It

The first argument is historical, since the highlands of Eritrea and northern Ethiopia share the Tigrinya language, the Orthodox church and the legacy of the ancient kingdom of Aksum. In The Reporter Ethiopia in December 2025, scholar Yonas Tesfa Sisay argued that a purely colonial reading ignores that shared past and the 1950s Unionists.

The second argument concerns process, because only Eritreans voted while a transitional government in Addis Ababa accepted the result. On 28 October 2025, Prime Minister Abiy Ahmed, in office since 2018 and leader of the Prosperity Party, told parliament that the sea was lost without a decision by the Ethiopian people, the cabinet or parliament.

The state Ethiopian News Agency reported him calling the way Ethiopia lost the sea “illegal and unjust”. It said Ethiopia “will not wait another three decades to reclaim this vital access”, while Abiy repeated a commitment to negotiation and peaceful means.

The third argument is economic and strategic, and Abiy put it at the centre in October 2023. In a speech aired on 13 October 2023 he said “a population of 150 million can’t live in a geographic prison”, as Addis Standard reported.

On 26 October 2023 he told the army that “Ethiopia is not going to invade any country for a port”. Our explainer Ethiopia Red Sea Access Push Risks a Wider Horn Crisis follows how that demand has grown since.

Eritrea’s 13 October note to the Security Council says Abiy claimed in October 2025 to have found “no document that asserts Eritrea’s independence”. Neither that phrase nor the “historical mistake” label it cites appears in the state news agency’s report, so both stand as Eritrea’s account.

The Legal Position

In law, the answer to why is Eritrea independent rests on the 1993 vote and UN admission, which settled its status as a sovereign state. Article 2(1) of the UN Charter bases the organisation on “the sovereign equality of all its Members”.

Article 2(4) obliges members to refrain “from the threat or use of force against the territorial integrity or political independence of any state”. Eritrea’s note of 13 October invokes exactly this article against Ethiopia.

African leaders added their own rule at the first OAU summit in Cairo in July 1964. In Resolution 16(I) all members pledged “to respect the borders existing on their achievement of national independence”.

Eritrea’s borders are colonial frontiers that the UN and the OAU accepted in 1993, and Ethiopia recognised them at the time. No UN or African Union body has since questioned Eritrea’s statehood.

How Eritreans See It

Asked why is Eritrea independent, its government points to a liberation war and a vote, not a gift from Ethiopia. Isaias Afwerki, the former EPLF leader, has ruled since 1993 through the People’s Front for Democracy and Justice, the only legal party.

Asmara calls Ethiopia’s sea campaign an “unprovoked war agenda” that breaches the UN Charter and the 2018 peace agreement between the two countries. It says Ethiopia seeks the sea “through negotiations if possible and force if necessary” (Ministry of Information, 2026).

The same history underpins national service, which the state presents as defence of hard-won sovereignty. The UN Special Rapporteur on Eritrea, Mohamed Abdelsalam Babiker, reported in 2025 that service is indefinite and its length “arbitrary”, often lasting several years to more than two decades.

He also found that the 1997 Constitution “has never been implemented” and that no national elections have been held since independence. A UN Commission of Inquiry found in 2016 reasonable grounds to believe crimes against humanity had been committed in Eritrea since 1991.

Eritrea rejects these findings, and in 2025 its delegation called the Human Rights Council’s annual debate on Eritrea a “seasonal show”. None of the UN findings questions Eritrea’s statehood, since they concern how the country is governed.

What the Markets Say

Polymarket, a betting platform, gave a 17.5% chance that Eritrea invades Ethiopia by 31 October and 21.5% by 31 December (15 October, 3:57 a.m. ET). About US$96,000 has been traded, and the rules require Eritrean forces to take and hold Ethiopian territory for over 48 hours.

A second market asks whether Ethiopia strikes Eritrea by air, drone or missile, and priced 24% by 31 October and 58.5% by 31 December. It is thin, with only about US$470 traded, so one small bet can move it sharply.

Why we show this: prediction markets turn real-money bets into a live probability that moves within minutes of the news, which is why investors, campaigns and newsrooms in the United States now follow them closely. We show them next to polls and official results, never instead of them.

What It Means for US Readers

A war over Assab would bring fighting near the Bab el-Mandeb, the strait between the Horn of Africa and Yemen. Ships sailing between Asia and Europe through the Suez Canal must pass it.

The United States recognised Eritrea in 1993 and asked the UN Security Council to discuss the escalation on 13 October. The African Union has also urged restraint, as covered in AU Urges Ethiopia, Eritrea and Egypt to Show Restraint.

For investors, the bigger exposure is Ethiopia, which trades mainly through Djibouti and relies on an IMF programme. A move on Assab could raise shipping insurance costs and political risk across the Horn.

What Is Not Known

It is not known whether Ethiopia’s government disputes Eritrea’s statehood or only its control of Assab. No Ethiopian document withdrawing recognition has been published, and Abiy has repeatedly promised peaceful means.

It is unclear whether Ethiopian generals’ Assab remarks, quoted by Eritrea, reflect government policy. How the Security Council will answer Eritrea’s call for action under Chapter VII of the Charter remains open.

Eritreans’ views today are hard to measure, because the country has held no national election since 1993. The 1993 referendum remains the only measured verdict of Eritreans on independence.

Frequently Asked Questions

Why is Eritrea independent from Ethiopia?

Eritrea won a 30-year war against Ethiopian rule in 1991 and then voted for independence in a UN-observed referendum in April 1993. It declared independence on 24 May 1993 and joined the United Nations four days later.

Was Eritrea ever part of Ethiopia?

Eritrea was federated with Ethiopia under a UN plan from 1952 and annexed as a province in 1962. Before that it was an Italian colony from 1890 and under British military administration from 1941.

Did Ethiopia recognise Eritrea’s independence?

Yes, Ethiopia’s transitional government backed the referendum and was among the first states to recognise Eritrea in 1993. Prime Minister Abiy Ahmed now calls the loss of the sea illegal and unjust, but no formal withdrawal of recognition has been announced.

Can Ethiopia legally take the port of Assab?

No, the UN Charter bans the threat or use of force against another state’s territorial integrity, and African states pledged to respect borders inherited at independence. Landlocked countries have a right of transit to the sea, which must be agreed with a coastal state.

Sources: UN General Assembly Resolution 390 (V), 1950; UN Secretary-General, UNOVER report A/48/283, 1993; UN Charter, Chapter I; OAU resolution AHG/Res. 16(I), Cairo 1964; African Union, member states; UN Special Rapporteur on Eritrea, A/HRC/59/24, 2025; UN Commission of Inquiry on Eritrea, A/HRC/32/47, 2016; Eritrea Ministry of Information, information note, 14 October 2026; Ethiopian News Agency, 28 October 2025; Addis Standard; The Reporter Ethiopia; Library of Congress, Ethiopia: A Country Study, 1991.

Editorial responsibility: Matthias Camenzind, Editor-in-Chief · Editorial standards · Report an error

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