The CIA World Factbook Edition 1990 Government

Legal system In 36 editions of 36.

Legal system was published in 36 editions of the CIA World Factbook, from 1990 to 2025. The 1990 edition carries it in 208 entries, in its Government section. Every entry is shown as that edition published it.

entries in the 1990 edition
208
the first edition with it
1990
the latest edition with it
2025

Published as “Legal system” (1990 to 2025).

the entry has the field in that editionnot in that editionthe open editionEach entry below ends in its editions with Legal system, 1990 to 2025. Point at a year above to follow it down; choose one in a row to read that edition’s text there.

Entries with Legal system in each edition

19902000201020202025

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World

1 entry

World

varies among each of the entities; 162 are parties to the United Nations International Court of Justice (ICJ) or World Court

Africa

53 entries

Algeria

  • socialist, based on French and Islamic law;
  • judicial review of legislative acts in ad hoc Constitutional Council composed of various public officials, including several Supreme Court justices;
  • has not accepted compulsory ICJ jurisdiction

Angola

based on Portuguese civil law system and customary law, but being modified along socialist lines

Benin

based on French civil law and customary law; has not accepted compulsory ICJ jurisdiction

Botswana

  • based on Roman-Dutch law and local customary law;
  • judicial review limited to matters of interpretation;
  • has not accepted compulsory ICJ jurisdiction

Burkina now Burkina Faso

based on French civil law system and customary law

Burundi

based on German and Belgian civil codes and customary law; has not accepted compulsory ICJ jurisdiction

Cameroon

based on French civil law system, with common law influence; has not accepted compulsory ICJ jurisdiction

Central African Republic

based on French law

Chad

based on French civil law system and Chadian customary law; has not accepted compulsory ICJ jurisdiction

Comoros

French and Muslim law in a new consolidated code

Zaire now Democratic Republic of the Congo

based on Belgian civil law system and tribal law; has not accepted compulsory ICJ jurisdiction

Congo now Republic of the Congo

based on French civil law system and customary law

Ivory Coast now Cote d'Ivoire

  • based on French civil law system and customary law;
  • judicial review in the Constitutional Chamber of the Supreme Court;
  • has not accepted compulsory ICJ jurisdiction

Djibouti

based on French civil law system, traditional practices, and Islamic law

Egypt

  • based on English common law, Islamic law, and Napoleonic codes;
  • judicial review by Supreme Court and Council of State (oversees validity of administrative decisions);
  • accepts compulsory ICJ jurisdiction, with reservations

Equatorial Guinea

in transition; partly based on Spanish civil law and tribal custom

Swaziland now Eswatini

  • based on South African Roman-Dutch law in statutory courts, Swazi traditional law and custom in traditional courts;
  • has not accepted compulsory ICJ jurisdiction

Ethiopia

complex structure with civil, Islamic, common, and customary law influences; has not accepted compulsory ICJ jurisdiction

Gabon

  • based on French civil law system and customary law;
  • judicial review of legislative acts in Constitutional Chamber of the Supreme Court;
  • compulsory ICJ jurisdiction not accepted

The Gambia

based on a composite of English common law, Koranic law, and customary law; accepts compulsory ICJ jurisdiction, with reservations

Ghana

based on English common law and customary law; has not accepted compulsory ICJ jurisdiction

Guinea

  • based on French civil law system, customary law, and decree;
  • legal codes currently being revised;
  • has not accepted compulsory ICJ jurisdiction

Guinea-Bissau

NA

Kenya

  • based on English common law, tribal law, and Islamic law;
  • judicial review in High Court;
  • accepts compulsory ICJ jurisdiction, with reservations;
  • constitutional amendment in 1982 made Kenya a de jure one-party state

Lesotho

  • based on English common law and Roman-Dutch law;
  • judicial review of legislative acts in High Court and Court of Appeal;
  • has not accepted compulsory ICJ jurisdiction

Liberia

dual system of statutory law based on Anglo-American common law for the modern sector and customary law based on unwritten tribal practices for indigenous sector

Libya

  • based on Italian civil law system and Islamic law;
  • separate religious courts;
  • no constitutional provision for judicial review of legislative acts;
  • has not accepted compulsory ICJ jurisdiction

Madagascar

based on French civil law system and traditional Malagasy law; has not accepted compulsory ICJ jurisdiction

Malawi

  • based on English common law and customary law;
  • judicial review of legislative acts in the Supreme Court of Appeal;
  • has not accepted compulsory ICJ jurisdiction

Mali

  • based on French civil law system and customary law;
  • judicial review of legislative acts in Constitutional Section of Court of State;
  • has not accepted compulsory ICJ jurisdiction

Mauritania

based on Islamic law

Mauritius

based on French civil law system with elements of English common law in certain areas

Mayotte

French law

Morocco

based on Islamic law and French and Spanish civil law system; judicial review of legislative acts in Constitutional Chamber of Supreme Court

Mozambique

based on Portuguese civil law system and customary law

Namibia

based on Roman-Dutch law and customary law

Niger

based on French civil law system and customary law; has not accepted compulsory ICJ jurisdiction

Nigeria

based on English common law, Islamic, and tribal law

Reunion

French law

Rwanda

  • based on German and Belgian civil law systems and customary law;
  • judicial review of legislative acts in the Supreme Court;
  • has not accepted compulsory ICJ jurisdiction

St. Helena now Saint Helena, Ascension, and Tristan da Cunha

NA

Sao Tome and Principe

based on Portuguese law system and customary law; has not accepted compulsory ICJ jurisdiction

Senegal

  • based on French civil law system;
  • judicial review of legislative acts in Supreme Court, which also audits the government's accounting office;
  • has not accepted compulsory ICJ jurisdiction

Seychelles

based on English common law, French civil law, and customary law

Sierra Leone

based on English law and customary laws indigenous to local tribes; has not accepted compulsory ICJ jurisdiction

South Africa

based on Roman-Dutch law and English common law; accepts compulsory ICJ jurisdiction, with reservations

Sudan

  • based on English common law and Islamic law;
  • in September 1983 then President Nimeiri declared the penal code would conform to Islamic law;
  • some separate religious courts;
  • accepts compulsory ICJ jurisdiction, with reservations

Tanzania

  • based on English common law;
  • judicial review of legislative acts limited to matters of interpretation;
  • has not accepted compulsory ICJ jurisdiction

Togo

French-based court system

Tunisia

based on French civil law system and Islamic law; some judicial review of legislative acts in the Supreme Court in joint session

Uganda

  • government plans to restore system based on English common law and customary law and reinstitute a normal judicial system;
  • accepts compulsory ICJ jurisdiction, with reservations

Zambia

  • based on English common law and customary law;
  • judicial review of legislative acts in an ad hoc constitutional council;
  • has not accepted compulsory ICJ jurisdiction

Zimbabwe

mixture of Roman-Dutch and English common law

Antarctic Region

1 entry

Arctic Region

2 entries

Greenland

Danish

Iceland

civil law system based on Danish law; does not accept compulsory ICJ jurisdiction

Asia

13 entries

Afghanistan

has not accepted compulsory ICJ jurisdiction

Bangladesh

based on English common law

Bhutan

based on Indian law and English common law; has not accepted compulsory ICJ jurisdiction

China

  • a complex amalgam of custom and statute, largely criminal law;
  • rudimentary civil code in effect since 1 January 1987;
  • new legal codes in effect since 1 January 1980;
  • continuing efforts are being made to improve civil, administrative, criminal, and commercial law

India

  • based on English common law;
  • limited judicial review of legislative acts;
  • accepts compulsory ICJ jurisdiction, with reservations

Japan

  • civil law system with English-American influence;
  • judicial review of legislative acts in the Supreme Court;
  • accepts compulsory ICJ jurisdiction, with reservations

Korea, North now North Korea

  • based on German civil law system with Japanese influences and Communist legal theory;
  • no judicial review of legislative acts;
  • has not accepted compulsory ICJ jurisdiction

Korea, South now South Korea

combines elements of continental European civil law systems, Anglo-American law, and Chinese classical thought; has not accepted compulsory ICJ jurisdiction

Maldives

based on Islamic law with admixtures of English common law primarily in commercial matters; has not accepted compulsory ICJ jurisdiction

Mongolia

  • blend of Russian, Chinese, and Turkish systems of law;
  • no constitutional provision for judicial review of legislative acts;
  • has not accepted compulsory ICJ jurisdiction

Nepal

based on Hindu legal concepts and English common law; has not accepted compulsory ICJ jurisdiction

Pakistan

based on English common law with provisions to accommodate Pakistan's stature as an Islamic state; accepts compulsory ICJ jurisdiction, with reservations

Sri Lanka

a highly complex mixture of English common law, Roman-Dutch, Muslim, and customary law; has not accepted compulsory ICJ jurisdiction

Central America and the Caribbean

31 entries

Anguilla

based on English common law

Antigua and Barbuda

based on English common law

Aruba

based on Dutch civil law system, with some English common law influence

The Bahamas

based on English common law

Barbados

English common law; no judicial review of legislative acts

Belize

English law

British Virgin Islands

English law

Cayman Islands

British common law and local statutes

Costa Rica

  • based on Spanish civil law system;
  • judicial review of legislative acts in the Supreme Court;
  • has not accepted compulsory ICJ jurisdiction

Cuba

based on Spanish and American law, with large elements of Communist legal theory; does not accept compulsory ICJ jurisdiction

Dominica

based on English common law

Dominican Republic

based on French civil codes

El Salvador

  • based on civil and Roman law, with traces of common law;
  • judicial review of legislative acts in the Supreme Court;
  • accepts compulsory ICJ jurisdiction, with reservations

Grenada

based on English common law

Guadeloupe

French legal system

Guatemala

  • civil law system;
  • judicial review of legislative acts;
  • has not accepted compulsory ICJ jurisdiction

Haiti

based on Roman civil law system; accepts compulsory ICJ jurisdiction

Honduras

  • rooted in Roman and Spanish civil law;
  • some influence of English common law;
  • accepts ICJ jurisdiction, with reservations

Jamaica

based on English common law; has not accepted compulsory ICJ jurisdiction

Martinique

French legal system

Montserrat

English common law and statute law

Netherlands Antilles

based on Dutch civil law system, with some English common law influence

Nicaragua

civil law system; Supreme Court may review administrative acts

Panama

  • based on civil law system;
  • judicial review of legislative acts in the Supreme Court of Justice;
  • accepts compulsory ICJ jurisdiction, with reservations

Puerto Rico

based on English common law

St. Kitts and Nevis now Saint Kitts and Nevis

based on English common law

St. Lucia now Saint Lucia

based on English common law

St. Vincent and the Grenadines now Saint Vincent and the Grenadines

based on English common law

Trinidad and Tobago

  • based on English common law;
  • judicial review of legislative acts in the Supreme Court;
  • has not accepted compulsory ICJ jurisdiction

Turks and Caicos Islands

based on laws of England and Wales with a small number adopted from Jamaica and The Bahamas

Virgin Islands

based on US

Europe

36 entries

Albania

judicial review of legislative acts only in the Presidium of the People's Assembly, which is not a true court; has not accepted compulsory ICJ jurisdiction

Andorra

  • based on French and Spanish civil codes;
  • no judicial review of legislative acts;
  • has not accepted compulsory ICJ jurisdiction

Austria

  • civil law system with Roman law origin;
  • judicial review of legislative acts by a Constitutional Court;
  • separate administrative and civil/penal supreme courts;
  • has not accepted compulsory ICJ jurisdiction

Belgium

  • civil law system influenced by English constitutional theory;
  • judicial review of legislative acts;
  • accepts compulsory ICJ jurisdiction, with reservations

Bulgaria

  • based on civil law system, with Soviet law influence;
  • judicial review of legislative acts in the State Council;
  • has accepted compulsory ICJ jurisdiction

Czechoslovakia

  • civil law system based on Austro-Hungarian codes, modified by Communist legal theory;
  • no judicial review of legislative acts;
  • has not accepted compulsory ICJ jurisdiction

Denmark

  • civil law system;
  • judicial review of legislative acts;
  • accepts compulsory ICJ jurisdiction, with reservations

Faroe Islands

Danish

Finland

  • civil law system based on Swedish law;
  • Supreme Court may request legislation interpreting or modifying laws;
  • accepts compulsory ICJ jurisdiction, with reservations

France

civil law system with indigenous concepts; review of administrative but not legislative acts

German Democratic Republic

  • civil law system modified by Communist legal theory;
  • no judicial review of legislative acts;
  • has not accepted compulsory ICJ jurisdiction

Germany, Federal Republic of now Germany

  • civil law system with indigenous concepts;
  • judicial review of legislative acts in the Federal Constitutional Court;
  • has not accepted compulsory ICJ jurisdiction

Gibraltar

English law

Greece

NA

Guernsey

English law and local statute; justice is administered by the Royal Court

Hungary

  • based on Communist legal theory, with both civil law system (civil code of 1960) and common law elements;
  • Supreme Court renders decisions of principle that sometimes have the effect of declaring legislative acts unconstitutional;
  • has not accepted compulsory ICJ jurisdiction

Ireland

  • based on English common law, substantially modified by indigenous concepts;
  • judicial review of legislative acts in Supreme Court;
  • has not accepted compulsory ICJ jurisdiction

Man, Isle of now Isle of Man

English law and local statute

Italy

  • based on civil law system, with ecclesiastical law influence;
  • judicial review under certain conditions in Constitutional Court;
  • has not accepted compulsory ICJ jurisdiction

Jersey

English law and local statute

Liechtenstein

local civil and penal codes; accepts compulsory ICJ jurisdiction, with reservations

Luxembourg

based on civil law system; accepts compulsory ICJ jurisdiction

Malta

based on English common law and Roman civil law; has accepted compulsory ICJ jurisdiction, with reservations

Monaco

based on French law; has not accepted compulsory ICJ jurisdiction

Netherlands

  • civil law system incorporating French penal theory;
  • judicial review in the Supreme Court of legislation of lower order rather than Acts of Parliament;
  • accepts compulsory ICJ jurisdiction, with reservations

Norway

  • mixture of customary law, civil law system, and common law traditions;
  • Supreme Court renders advisory opinions to legislature when asked;
  • accepts compulsory ICJ jurisdiction, with reservations

Poland

  • mixture of Continental (Napoleonic) civil law and Communist legal theory;
  • no judicial review of legislative acts;
  • has not accepted compulsory ICJ jurisdiction

Portugal

  • civil law system;
  • the Constitutional Tribunal reviews the constitutionality of legislation;
  • accepts compulsory ICJ jurisdiction, with reservations

Romania

  • former mixture of civil law system and Communist legal theory that increasingly reflected Romanian traditions is being revised;
  • Communist regime had not accepted compulsory ICJ jurisdiction;
  • Provisional Council of National Unity will probably accept ICJ jurisdiction

San Marino

based on civil law system with Italian law influences; has not accepted compulsory ICJ jurisdiction

Soviet Union

  • civil law system as modified by Communist legal theory;
  • no judicial review of legislative acts;
  • has not accepted compulsory ICJ jurisdiction

Spain

civil law system, with regional applications; does not accept compulsory ICJ jurisdiction

Sweden

civil law system influenced by customary law; accepts compulsory ICJ jurisdiction, with reservations

Switzerland

  • civil law system influenced by customary law;
  • judicial review of legislative acts, except with respect to federal decrees of general obligatory character;
  • accepts compulsory ICJ jurisdiction, with reservations

United Kingdom

  • common law tradition with early Roman and modern continental influences;
  • no judicial review of Acts of Parliament;
  • accepts compulsory ICJ jurisdiction, with reservations

Yugoslavia

mixture of civil law system and Communist legal theory; has not accepted compulsory ICJ jurisdiction

Middle East

16 entries

Bahrain

based on Islamic law and English common law

Cyprus

based on common law, with civil law modifications

Iran

the new Constitution codifies Islamic principles of government

Iraq

based on Islamic law in special religious courts, civil law system elsewhere; has not accepted compulsory ICJ jurisdiction

Israel

  • mixture of English common law, British Mandate regulations, and, in personal matters, Jewish, Christian, and Muslim legal systems;
  • in December 1985 Israel informed the UN Secretariat that it would no longer accept compulsory ICJ jurisdiction

Jordan

  • based on Islamic law and French codes;
  • judicial review of legislative acts in a specially provided High Tribunal;
  • has not accepted compulsory ICJ jurisdiction

Kuwait

civil law system with Islamic law significant in personal matters; has not accepted compulsory ICJ jurisdiction

Lebanon

  • mixture of Ottoman law, canon law, Napoleonic code, and civil law;
  • no judicial review of legislative acts;
  • has not accepted compulsory ICJ jurisdiction

Oman

  • based on English common law and Islamic law;
  • ultimate appeal to the sultan;
  • has not accepted compulsory ICJ jurisdiction

Qatar

discretionary system of law controlled by the amir, although civil codes are being implemented; Islamic law is significant in personal matters

Saudi Arabia

  • based on Islamic law, several secular codes have been introduced;
  • commercial disputes handled by special committees;
  • has not accepted compulsory ICJ jurisdiction

Syria

  • based on Islamic law and civil law system;
  • special religious courts;
  • has not accepted compulsory ICJ jurisdiction

Turkey now Turkiye

derived from various continental legal systems; accepts compulsory ICJ jurisdiction, with reservations

United Arab Emirates

secular codes are being introduced by the UAE Government and in several member shaykhdoms; Islamic law remains influential

Yemen Arab Republic

based on Turkish law, Islamic law, and local customary law; has not accepted compulsory ICJ jurisdiction

Yemen, People's Democratic Republic of now People's Democratic Republic of Yemen

based on Islamic law (for personal matters) and English common law (for commercial matters)

North America

5 entries

Bermuda

English law

Canada

  • based on English common law,
  • except in Quebec,
  • where civil law system based on French law prevails;
  • accepts compulsory ICJ jurisdiction,
  • with reservations

Mexico

  • mixture of US constitutional theory and civil law system;
  • judicial review of legislative acts;
  • accepts compulsory ICJ jurisdiction, with reservations

St. Pierre and Miquelon now Saint Pierre and Miquelon

French law

United States

  • based on English common law;
  • judicial review of legislative acts;
  • accepts compulsory ICJ jurisdiction, with reservations

Oceania

21 entries

Australia

based on English common law; accepts compulsory ICJ jurisdiction, with reservations

Fiji

based on British system

French Polynesia

based on French system

Guam

NA

Marshall Islands

based on adapted Trust Territory laws, acts of the legislature, municipal, common, and customary laws

Micronesia, Federated States of now Federated States of Micronesia

based on adapted Trust Territory laws, acts of the legislature, municipal, common, and customary laws

Nauru

own Acts of Parliament and British common law

New Caledonia

the 1988 Matignon Accords grant substantial autonomy to the islands; formerly under French law

New Zealand

  • based on English law,
  • with special land legislation and land courts for Maoris;
  • accepts compulsory ICJ jurisdiction,
  • with reservations

Niue

English common law

Norfolk Island

wide legislative and executive responsibility under the Norfolk Island Act of 1979; Supreme Court

Northern Mariana Islands

NA

Pacific Islands, Trust Territory of the now Palau

based on Trust Territory laws, acts of the legislature, municipal, common, and customary laws

Papua New Guinea

based on English common law

Pitcairn Islands

local island by-laws

Western Samoa now Samoa

  • based on English common law and local customs;
  • judicial review of legislative acts with respect to fundamental rights of the citizen;
  • has not accepted compulsory ICJ jurisdiction

Solomon Islands

common law

Tokelau

British and local statutes

Tonga

based on English law

Vanuatu

unified system being created from former dual French and British systems

Wallis and Futuna

French

South America

14 entries

Argentina

mixture of US and West European legal systems; has not accepted compulsory ICJ jurisdiction

Bolivia

based on Spanish law and Code Napoleon; has not accepted compulsory ICJ jurisdiction

Brazil

based on Latin codes; has not accepted compulsory ICJ jurisdiction

Chile

  • based on Code of 1857 derived from Spanish law and subsequent codes influenced by French and Austrian law;
  • judicial review of legislative acts in the Supreme Court;
  • has not accepted compulsory ICJ jurisdiction

Colombia

  • based on Spanish law;
  • judicial review of legislative acts in the Supreme Court;
  • accepts compulsory ICJ jurisdiction, with reservations

Ecuador

based on civil law system; has not accepted compulsory ICJ jurisdiction

Falkland Islands (Islas Malvinas)

English common law

French Guiana

French legal system

Guyana

based on English common law with certain admixtures of Roman-Dutch law; has not accepted compulsory ICJ jurisdiction

Paraguay

  • based on Argentine codes, Roman law, and French codes;
  • judicial review of legislative acts in Supreme Court of Justice;
  • does not accept compulsory ICJ jurisdiction

Peru

based on civil law system; has not accepted compulsory ICJ jurisdiction

Suriname

NA

Uruguay

based on Spanish civil law system; accepts compulsory ICJ jurisdiction

Venezuela

  • based on Napoleonic code;
  • judicial review of legislative acts in Cassation Court only;
  • has not accepted compulsory ICJ jurisdiction

Southeast Asia

15 entries

Ashmore and Cartier Islands

relevant laws of the Northern Territory of Australia

Brunei

based on Islamic law

Burma now Burma (Myanmar)

martial law in effect throughout most of the country; has not accepted compulsory ICJ jurisdiction

Christmas Island

under the authority of the governor general of Australia

Cocos (Keeling) Islands

based upon the laws of Australia and local laws

Hong Kong

based on English common law

Indonesia

based on Roman-Dutch law, substantially modified by indigenous concepts and by new criminal procedures code; has not accepted compulsory ICJ jurisdiction

Laos

based on civil law system; has not accepted compulsory ICJ jurisdiction

Macau

Portuguese civil law system

Malaysia

  • based on English common law;
  • judicial review of legislative acts in the Supreme Court at request of supreme head of the federation;
  • has not accepted compulsory ICJ jurisdiction

Philippines

based on Spanish and Anglo-American law; accepts compulsory ICJ jurisdiction, with reservations

Singapore

based on English common law; has not accepted compulsory ICJ jurisdiction

Taiwan

based on civil law system; accepts compulsory ICJ jurisdiction, with reservations

Thailand

based on civil law system, with influences of common law; has not accepted compulsory ICJ jurisdiction

Vietnam

based on Communist legal theory and French civil law system

Cite this page

Central Intelligence Agency. The World Factbook 1990, “Legal system”, all entries. Archived by The Factbook, thefactbook.org/fields/legal-system/1990.

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