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Comoros

Comoros, officially the Union of the Comoros, is an island country in southeastern Africa consisting of three main islands in the Indian Ocean.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Comoros, officially the Union of the Comoros, is an island country in southeastern Africa consisting of three main islands in the Indian Ocean. Its capital and largest city is Moroni. The country is a member of several regional and international organizations.

Geography

Comoros is a volcanic archipelago in the western Indian Ocean. It lies between Madagascar and Mozambique and includes mountainous islands with limited arable land and shallow harbours. Mount Karthala on Grande Comore is an active volcano and the country’s highest point.

History

The islands were a colonial outpost before Comoros declared independence from France on 6 July 1975. The political history of the country has included periods of institutional change and recurring presidential leadership shifts.

Government and politics

Comoros is a federal presidential republic. The president serves as both head of state and head of government. The country has one legislative house.

Economy

The economy is heavily dependent on agriculture, including subsistence farming and exports such as spices and other agricultural products. International sources describe the country as one of the world’s poorest, with limited infrastructure and transport links.

People and culture

The population reflects African, Arab, and Malagasy influences. The official languages are Comorian, French, and Arabic. Islam is the state religion, and most residents are Sunni Muslims.

Key facts

  • Comoros is an archipelagic country at the northern end of the Mozambique Channel, between Madagascar and the east coast of Africa.
  • The sovereign state consists mainly of Grande Comore, Mohéli, and Anjouan; Mayotte is part of the Comoro Islands but is administered by France.
  • Islam is the official religion, and most residents are Sunni Muslims.
  • Mount Karthala on Grande Comore is an active volcano and the country’s highest point.
  • Comoros declared independence from France on 6 July 1975.
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Canadian context

Comoros is relevant to Canadian readers through international diplomacy, development, migration, and travel interests, but it has no special constitutional or territorial connection to Canada.

Frequently asked questions

What is the capital of Comoros?
The capital and largest city is Moroni.
How many islands make up Comoros?
The country consists of three main islands: Grande Comore, Mohéli, and Anjouan.
When did Comoros become independent?
Comoros declared independence from France on 6 July 1975.
What are the official languages of Comoros?
The official languages are Comorian, French, and Arabic.
What is the currency of Comoros?
The currency is the Comorian franc.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Comoros
    Supports: Capital, general location, and country description.
  2. Encyclopaedia Britannicahttps://www.britannica.com/summary/Comoros
    Supports: Official name, islands, capital, languages, religion, currency, geography, economy, and government.
  3. BBC Newshttps://www.bbc.com/news/world-africa-13229685
    Supports: Capital, area, population, and languages.
  4. CIA World Factbookhttps://www.cia.gov/the-world-factbook/about/archives/2023/countries/comoros/
    Supports: Independence date, official names, geographic location, and historical background.
  5. COMESAhttps://www.comesa.int/the-union-of-the-comoros/
    Supports: Capital, independence date, official languages, and currency.
  6. United Nations Economic Commission for Africahttps://afri-res.uneca.org/country-profile/km/comoros
    Supports: Capital, independence date, religion, languages, and memberships.