Benin

Burkina Faso

Cabo Verde

Côte d'Ivoire

Gambia

Ghana

Guinea

Guinea-Bissau

Liberia

Mali

Niger

Nigeria

Senegal

Sierra Leone

Togo

Sub-Saharan Africa

A map highlights E C O W A S members highlighted in blue. Some of the Countries are Mali, Niger, Senegal, Nigeria, Guinea, and Côte d'Ivoire.

Member states of the Economic Community of West African States, an organization founded in 1975 to promote economic integration among its members

Countries

ECOWAS

Economic Community of West African States (ECOWAS) Members

Australia

Australia & Oceania

Trinidad and Tobago

Caribbean

Kazakhstan

Turkmenistan

Uzbekistan

Central Asia

China

East Asia

Azerbaijan

Russia

Eurasia

Denmark

Italy

Norway

Romania

United Kingdom

Europe

Argentina

Brazil

Colombia

Ecuador

Peru

Venezuela

Latin America

Canada

Mexico

United States

North America

India

South Asia

Brunei

Indonesia

Malaysia

Thailand

Vietnam

Southeast Asia

Algeria

Egypt

Iran

Iraq

Kuwait

Libya

Oman

Qatar

Saudi Arabia

Syria

Tunisia

United Arab Emirates

Yemen

Southwest Asia and North Africa

Angola

Chad

Equatorial Guinea

Gabon

Republic of the Congo

South Sudan

Sudan

A map highlights the percent of the proven oil reserves by country with darker being the highest. Dark blue in Canada, Saudi Arabia, and Iran. Medium blue in Russia. Light blue in the U S A and China. Very light blue in India and Australia.

Petroleum reserves as a percentage of known world reserves by country

World

Proven Oil Reserves

Percent of world reserves

American Samoa (U.S.)

Cook Is. (New Zealand)

Fiji

Guam (U.S.)

Kiribati

Marshall Is.

Micronesia

Nauru

New Zealand

Niue (New Zealand)

Norfolk I. (Australia)

Northern Mariana Is. (U.S.)

Palau

Papua New Guinea

Pitcairn Is. (U.K.)

Samoa

Solomon Is.

Anguilla (U.K.)

Antigua and Barbuda

Bahamas

Barbados

Bermuda (U.K.)

British Virgin Is. (U.K.)

Cayman Is. (U.K.)

Dominica

Grenada

Jamaica

Seychelles

St. Kitts and Nevis

St. Lucia

St. Vincent and the Grenadines

Turks and Caicos Is. (U.K.)

U.S. Virgin Is. (U.S.)

Hong Kong S.A.R. (China)

Guernsey (U.K.)

Ireland

Jersey (U.K.)

Malta

Montserrat (U.K.)

Belize

Guyana

Mauritius

Puerto Rico (U.S.)

Sint Maarten (Neth.)

Tonga

Vanuatu

None

Pakistan

Philippines

Singapore

Botswana

Cameroon

eSwatini

Kenya

Lesotho

Malawi

Namibia

Rwanda

Somalia

South Africa

Uganda

Zambia

Zimbabwe

A map shows countries where English is an official or de facto language. The countries are highlighted in red, and include United Kingdom, Canada, U S A, India, Australia, Nigeria, Sudan, South Africa, Zimbabwe, Kenya, and Papua New Guinea.

Countries where English is an official (or serves as a de facto) language

Ethnologue

English as Official or de facto Language

French Polynesia (France)

Tuvalu

Aruba (Neth.)

Cuba

Dominican Republic

Haiti

Martinique (France)

Afghanistan

Kyrgyzstan

Tajikistan

Japan

Macau S.A.R. (China)

Mongolia

Nepal

South Korea

Taiwan

Armenia

Georgia

Albania

Andorra

Austria

Belarus

Belgium

Bosnia and Herzegovina

Bulgaria

Croatia

Cyprus

Czechia

Estonia

Finland

France

Germany

Gibraltar (U.K.)

Greece

Hungary

Iceland

Isle of Man (U.K.)

Kosovo

Latvia

Liechtenstein

Lithuania

Luxembourg

Moldova

Monaco

Montenegro

Netherlands

Northern Macedonia

Poland

Portugal

Economic Community of West African States (ECOWAS) Members	Proven Oil Reserves			English as Official or de facto Language	Prison Population
Value	Class	Rank	Percent of world reserves	Value	Class	Rank	Per 100,000 People