One-party state
| Part of the Politics series | 
| Party politics | 
|---|
| Political spectrum | 
| Party platform | 
| Party system | 
|  | 
| Coalition | 
|  | 
| Lists | 
| Politics portal | 
A one-party state, single-party state, one-party system, or single-party system is a type of state in which one political party has the right to form the government, usually based on the existing constitution. All other parties are either outlawed or allowed to take only a limited and controlled participation in elections. Sometimes the term de facto one-party state is used to describe a dominant-party system that, unlike the one-party state, allows (at least nominally) democratic multiparty elections, but the existing practices or balance of political power effectively prevent the opposition from winning the elections.
Concept
One-party states explain themselves through various methods. Most often, proponents of a one-party state argue that the existence of separate parties runs counter to national unity. Others argue that the one party is the vanguard of the people, and therefore its right to rule cannot be legitimately questioned. The Soviet government argued that multiple parties represented the class struggle, which was absent in Soviet society, and so the Soviet Union only had one party: the Communist Party.
Some one-party states only outlaw opposition parties, while allowing subordinate allied parties to exist as part of a permanent coalition such as a popular front. Examples of this are the People's Republic of China under the United Front, or the National Front in former East Germany. Others may allow non-party members to run for legislative seats, as was the case with Taiwan's Tangwai movement in the 1970s and 1980s, as well as the Soviet Union.
Within their own countries, dominant parties ruling over one-party states are often referred to simply as the Party. For example, in reference to the Soviet Union, the Party meant the Communist Party of the Soviet Union; in reference to the former People's Republic of Poland it referred to the Polish United Workers' Party.
Most one-party states have been ruled either by parties following the ideology of Marxism-Leninism and international solidarity (such as the Soviet Union for most of its existence), or by parties following some type of nationalist or fascist ideology (such as Italy under Benito Mussolini), or by parties that came to power in the wake of independence from colonial rule. One-party systems often arise from decolonization because one party has had an overwhelmingly dominant role in liberation or in independence struggles.
One-party states are often, but not always, considered to be authoritarian or totalitarian. However, not all authoritarian or totalitarian states operate based on one-party rule. Some, especially absolute monarchies and certain military dictatorships, have made all political parties illegal.
The term "communist state" is often used in the west to apply to states in which the ruling party subscribes to a form of Marxism-Leninism. However, such states do not use that term themselves, seeing communism as a phase to develop after the full maturation of socialism, and instead often use the titles of "people's republic", "socialist republic", or "democratic republic". One peculiar example is Cuba, where the role of the Communist Party is enshrined in the constitution, and no party is permitted to campaign or run candidates for election, including the Communist party. Candidates are elected on an individual referendum basis without formal party involvement, though elected assemblies predominantly consist of members of the dominant party alongside non-affiliated candidates.[1]
Examples

The True Whig Party of Liberia is considered the founder of the first one-party state in the world, as despite opposition parties never being outlawed, it completely dominated Liberian politics from 1878 until 1980.[2] The party was conceived by the original Black American settlers and their descendants who referred to themselves as Americo-Liberians. Initially, its ideology was heavily influenced by that of the Whig Party in the United States. Over time it developed into a powerful Masonic Order that ruled every aspect of Liberian society for well over a century until it was overthrown in 1980. While the True Whig Party still exists today, its influence has substantially declined.
Current one-party states
As of 2013 the following countries are legally constituted as one-party states and the name of the one party in power:
Former one-party states
-  Most states in Sub-Saharan Africa after independence, although all except Eritrea have eventually converted to a de jure multi-party system;
-   Angola (MPLA) 1975–1991 Angola (MPLA) 1975–1991
-  .svg.png) Benin (People's Revolutionary Party of Benin) 1975–1990 Benin (People's Revolutionary Party of Benin) 1975–1990
-   Upper Volta (African Democratic Rally) 1960–1966 Upper Volta (African Democratic Rally) 1960–1966
-   Burundi (Union for National Progress) 1966–1992 Burundi (Union for National Progress) 1966–1992
-   Cameroon (Cameroon National Union) 1966–1985, (Cameroon People's Democratic Movement) 1985–1990 Cameroon (Cameroon National Union) 1966–1985, (Cameroon People's Democratic Movement) 1985–1990
-  .svg.png) Cape Verde (African Party for the Independence of Guinea and Cape Verde) 1975–1981, (African Party for the Independence of Cape Verde) 1981–1990 Cape Verde (African Party for the Independence of Guinea and Cape Verde) 1975–1981, (African Party for the Independence of Cape Verde) 1981–1990
-   Central African Republic (Movement for the Social Evolution of Black Africa) 1962–1980, (Central African Democratic Union) 1980-1981, (Central African Democratic Rally) 1987–1991 Central African Republic (Movement for the Social Evolution of Black Africa) 1962–1980, (Central African Democratic Union) 1980-1981, (Central African Democratic Rally) 1987–1991
-   Chad (Chadian Progressive Party) 1962–1973, (National Movement for the Cultural and Social Revolution) 1973–1975, (National Union for Independence and Revolution) 1984–1990 Chad (Chadian Progressive Party) 1962–1973, (National Movement for the Cultural and Social Revolution) 1973–1975, (National Union for Independence and Revolution) 1984–1990
-  .svg.png) Comoros (Comorian Union for Progress) 1982–1990 Comoros (Comorian Union for Progress) 1982–1990
-   Congo-Brazzaville (Congolese Party of Labour) 1969–1990 Congo-Brazzaville (Congolese Party of Labour) 1969–1990
-   Zaire (Popular Movement of the Revolution) 1970–1990 Zaire (Popular Movement of the Revolution) 1970–1990
-   Djibouti (People's Rally for Progress) 1977–1992 Djibouti (People's Rally for Progress) 1977–1992
-   Equatorial Guinea (Worker's National United Party) 1970–1979, (Democratic Party of Equatorial Guinea) 1987–1991 Equatorial Guinea (Worker's National United Party) 1970–1979, (Democratic Party of Equatorial Guinea) 1987–1991
-  .svg.png) Ethiopia (Workers' Party of Ethiopia) 1984–1991 Ethiopia (Workers' Party of Ethiopia) 1984–1991
-   Gabon (Gabonese Democratic Party) 1968–1990 Gabon (Gabonese Democratic Party) 1968–1990
-  .svg.png) Ghana (Convention People's Party) 1964–1966 Ghana (Convention People's Party) 1964–1966
-   Guinea (Democratic Party of Guinea – African Democratic Rally) 1958–1984 Guinea (Democratic Party of Guinea – African Democratic Rally) 1958–1984
-   Guinea-Bissau (African Party for the Independence of Guinea and Cape Verde) 1974–1991 Guinea-Bissau (African Party for the Independence of Guinea and Cape Verde) 1974–1991
-   Ivory Coast (Democratic Party of Côte d'Ivoire – African Democratic Rally) 1960–1990 Ivory Coast (Democratic Party of Côte d'Ivoire – African Democratic Rally) 1960–1990
-   Kenya (Kenya African National Union) 1982–1991 Kenya (Kenya African National Union) 1982–1991
-   Liberia (True Whig Party) 1878–1980 Liberia (True Whig Party) 1878–1980
-   Madagascar (National Front for the Defense of the Revolution) 1976–1989 Madagascar (National Front for the Defense of the Revolution) 1976–1989
-   Malawi (Malawi Congress Party) 1964–1993 Malawi (Malawi Congress Party) 1964–1993
-   Mali (Sudanese Union – African Democratic Rally) 1960–1968, (Democratic Union of the Malian People) 1976–1991 Mali (Sudanese Union – African Democratic Rally) 1960–1968, (Democratic Union of the Malian People) 1976–1991
-   Mauritania (Mauritanian People's Party) 1961–1978 Mauritania (Mauritanian People's Party) 1961–1978
-  .svg.png) Mozambique (FRELIMO) 1975–1990 Mozambique (FRELIMO) 1975–1990
-   Niger (Nigerien Progressive Party – African Democratic Rally) 1960–1974, (National Movement for the Development of Society) 1989–1991 Niger (Nigerien Progressive Party – African Democratic Rally) 1960–1974, (National Movement for the Development of Society) 1989–1991
-  .svg.png) Rwanda (Parmehutu) 1965–1973, (National Republican Movement for Democracy and Development) 1975-1991 Rwanda (Parmehutu) 1965–1973, (National Republican Movement for Democracy and Development) 1975-1991
-   São Tomé and Príncipe (Movement for the Liberation of São Tomé and Príncipe/Social Democratic Party) 1975–1990 São Tomé and Príncipe (Movement for the Liberation of São Tomé and Príncipe/Social Democratic Party) 1975–1990
-   Senegal (Socialist Party of Senegal) 1966–1974 Senegal (Socialist Party of Senegal) 1966–1974
-  .svg.png) Seychelles (Seychelles People's Progressive Front) 1977–1991 Seychelles (Seychelles People's Progressive Front) 1977–1991
-   Sierra Leone (All People's Congress) 1978–1991 Sierra Leone (All People's Congress) 1978–1991
-   Somalia (Somali Revolutionary Socialist Party) 1976–1991 Somalia (Somali Revolutionary Socialist Party) 1976–1991
-   Sudan (Sudanese Socialist Union) 1971–1985, (National Congress Party) 1989–2005 Sudan (Sudanese Socialist Union) 1971–1985, (National Congress Party) 1989–2005
-   Tanzania (Chama Cha Mapinduzi) 1977–1992 Tanzania (Chama Cha Mapinduzi) 1977–1992 Tanganyika (Tanganyika African National Union) 1961–1977 Tanganyika (Tanganyika African National Union) 1961–1977
 Zanzibar (Afro-Shirazi Party) 1964–1977 Zanzibar (Afro-Shirazi Party) 1964–1977
 
-   Togo (Party of Togolese Unity) 1962–1963, (Rally of the Togolese People) 1969–1991 Togo (Party of Togolese Unity) 1962–1963, (Rally of the Togolese People) 1969–1991
-   Uganda (Uganda People's Congress) 1969–1971 Uganda (Uganda People's Congress) 1969–1971
-   Zambia (United National Independence Party) 1972–1990 Zambia (United National Independence Party) 1972–1990
 
-  
-  Some Middle Eastern and North African states;
-   Algeria (National Liberation Front) 1962–1989 Algeria (National Liberation Front) 1962–1989
-  .svg.png) Egypt (National Union) 1956–1958 and 1961–1962, (Arab Socialist Union) 1962–1976 Egypt (National Union) 1956–1958 and 1961–1962, (Arab Socialist Union) 1962–1976
-  .svg.png) (Rastakhiz Party) 1975–1978, (Islamic Republican Party) 1981–1987 (Rastakhiz Party) 1975–1978, (Islamic Republican Party) 1981–1987
-  .svg.png) Iraq (Iraqi Arab Socialist Union) 1964–1968, (Arab Socialist Ba'ath Party – Iraq Region led the National Progressive Front) 1968–2003 Iraq (Iraqi Arab Socialist Union) 1964–1968, (Arab Socialist Ba'ath Party – Iraq Region led the National Progressive Front) 1968–2003
-  .svg.png) Libya (Arab Socialist Union) 1971–1977 Libya (Arab Socialist Union) 1971–1977
-   North Yemen (General People's Congress) 1982–1988 North Yemen (General People's Congress) 1982–1988
-   South Yemen (Yemeni Socialist Party) 1978–1990 South Yemen (Yemeni Socialist Party) 1978–1990
-   Syria (Arab Liberation Movement) 1953–1954, (Arab Socialist Ba'ath Party – Syria Region led the National Progressive Front) 1963–2012 Syria (Arab Liberation Movement) 1953–1954, (Arab Socialist Ba'ath Party – Syria Region led the National Progressive Front) 1963–2012
-   Tunisia (Neo Destour) 1963–1964, (Socialist Destourian Party) 1964–1981 Tunisia (Neo Destour) 1963–1964, (Socialist Destourian Party) 1964–1981
-   Turkey (Republican People's Party) 1924–1950 (de facto) Turkey (Republican People's Party) 1924–1950 (de facto)
-   United Arab Republic (National Union) 1958–1961 United Arab Republic (National Union) 1958–1961
 
-  
-  One state in Central Asia;
-   Turkmenistan (Democratic Party of Turkmenistan) 1991–2012 (de facto) 1992–2008 (de jure) Turkmenistan (Democratic Party of Turkmenistan) 1991–2012 (de facto) 1992–2008 (de jure)
 
-  
-  One state in South Asia;
-   Bangladesh (Bangladesh Krishak Sramik Awami League) 1974–1975 Bangladesh (Bangladesh Krishak Sramik Awami League) 1974–1975
 
-  
-  Two states in Southeast Asia;
-  .svg.png) Burma (now known as Myanmar) (Burma Socialist Programme Party) 1964–1988 Burma (now known as Myanmar) (Burma Socialist Programme Party) 1964–1988
-   Indonesia (Indonesian National Party) August 18 - September 1, 1945 Indonesia (Indonesian National Party) August 18 - September 1, 1945
 
-  
-  The former Soviet Union, Warsaw Pact-States and other Communist states;
-  .svg.png) Afghanistan (People's Democratic Party of Afghanistan led the National Front) 1978–1992 Afghanistan (People's Democratic Party of Afghanistan led the National Front) 1978–1992
-  .svg.png) Albania (Party of Labour of Albania led the Democratic Front) 1944–1991 Albania (Party of Labour of Albania led the Democratic Front) 1944–1991
-  .svg.png) Bulgaria (Bulgarian Communist Party led the Fatherland Front) 1946–1990 Bulgaria (Bulgarian Communist Party led the Fatherland Front) 1946–1990
-   Cambodia (Communist Party of Kampuchea) 1975–1979, (Kampuchean People's Revolutionary Party) 1979-1993 Cambodia (Communist Party of Kampuchea) 1975–1979, (Kampuchean People's Revolutionary Party) 1979-1993
-   Czechoslovakia (Communist Party of Czechoslovakia led the National Front) 1948–1989 Czechoslovakia (Communist Party of Czechoslovakia led the National Front) 1948–1989
-   East Germany (Socialist Unity Party of Germany led the National Front) 1949–1989 East Germany (Socialist Unity Party of Germany led the National Front) 1949–1989
-   Grenada (New Jewel Movement) 1979–1983 Grenada (New Jewel Movement) 1979–1983
-  .svg.png) Hungary (Hungarian Working People's Party) 1949–1956, (Hungarian Socialist Workers' Party) 1956–1989 Hungary (Hungarian Working People's Party) 1949–1956, (Hungarian Socialist Workers' Party) 1956–1989
-  .svg.png) Mongolia (Mongolian People's Revolutionary Party) 1921–1990 Mongolia (Mongolian People's Revolutionary Party) 1921–1990
-   North Vietnam (Workers' Party of Vietnam) 1945–1976 North Vietnam (Workers' Party of Vietnam) 1945–1976
-   Poland (Polish United Workers' Party led the Patriotic Movement for National Rebirth) 1947–1948 (de facto) 1948–1989 (de jure) Poland (Polish United Workers' Party led the Patriotic Movement for National Rebirth) 1947–1948 (de facto) 1948–1989 (de jure)
-  .svg.png) Romania (Romanian Communist Party) 1947–1948 (de facto) 1947–1989 (de jure) Romania (Romanian Communist Party) 1947–1948 (de facto) 1947–1989 (de jure)
-   Soviet Union (Communist Party of the Soviet Union) 1922–1990 Soviet Union (Communist Party of the Soviet Union) 1922–1990
-   Yugoslavia (League of Communists of Yugoslavia led the Socialist Alliance of Working People of Yugoslavia) 1945–1990 Yugoslavia (League of Communists of Yugoslavia led the Socialist Alliance of Working People of Yugoslavia) 1945–1990
 
-  
-  Several nationalist and fascist states;
-  .svg.png) Afghanistan (National Revolutionary Party of Afghanistan) 1974–1978 Afghanistan (National Revolutionary Party of Afghanistan) 1974–1978
-   Austria (Fatherland's Front then Seyss-Inquart) 1934–1938 Austria (Fatherland's Front then Seyss-Inquart) 1934–1938
-  .svg.png) Belgium (Rexist Party and Vlaams Nationaal Verbond) 1940–1944 Belgium (Rexist Party and Vlaams Nationaal Verbond) 1940–1944
-   Bulgaria (Zveno) 1934–1944 Bulgaria (Zveno) 1934–1944
-   Republic of China (Kuomintang) 1928–1948 (de facto) Republic of China (Kuomintang) 1928–1948 (de facto)
-   NDH (Ustaša) April 11, 1941 – May 10, 1945 NDH (Ustaša) April 11, 1941 – May 10, 1945
-   Dominican Republic (Dominican Party) 1931–1961 Dominican Republic (Dominican Party) 1931–1961
-  .svg.png) Nazi Germany (Nazi Party) July 1933 – May 1945 Nazi Germany (Nazi Party) July 1933 – May 1945
-   Guatemala (Progressive Liberal Party) 1931 – 1944[3][4] Guatemala (Progressive Liberal Party) 1931 – 1944[3][4]
-  .svg.png) Haiti (National Unity Party) 1957–1985 Haiti (National Unity Party) 1957–1985
-  .svg.png) Hungary (Arrow Cross Party) 1944–1945 Hungary (Arrow Cross Party) 1944–1945
-  .svg.png) Italy (National Fascist Party) 1922–1943 and Italy (National Fascist Party) 1922–1943 and Italian Social Republic (Republican Fascist Party) 1943–1945 Italian Social Republic (Republican Fascist Party) 1943–1945
-   Japan (militarisation by Emperor for two years then Imperial Rule Assistance Association) 1938-1945 Japan (militarisation by Emperor for two years then Imperial Rule Assistance Association) 1938-1945
-   Latvia (Nazi puppet state) 1941 Latvia (Nazi puppet state) 1941
-   Lithuania (Nazi puppet state) 1941 Lithuania (Nazi puppet state) 1941
-   Manchukuo (Concordia Association) 1932–1940 (de facto) 1940–1945 (de jure) Manchukuo (Concordia Association) 1932–1940 (de facto) 1940–1945 (de jure)
-   Norway (National Gathering) 1940–1945 (de facto) 1942-1945 (de jure) Norway (National Gathering) 1940–1945 (de facto) 1942-1945 (de jure)
-   Paraguay (Colorado Party) 1947–1962 Paraguay (Colorado Party) 1947–1962
-  .svg.png) Philippines (KALIBAPI) 1943–1945 Philippines (KALIBAPI) 1943–1945
-   Portugal (National Union) 1933–1945 (de facto) 1937–1943 (de jure), 1948–1974 Portugal (National Union) 1933–1945 (de facto) 1937–1943 (de jure), 1948–1974
-   Romania (National Renaissance Front) 1938–1940, (National Legionary State) 1940–1944 Romania (National Renaissance Front) 1938–1940, (National Legionary State) 1940–1944
-   San Marino (Sammarinese Fascist Party) 1926–1943, (Republican Fascist Party of San Marino) 1944 San Marino (Sammarinese Fascist Party) 1926–1943, (Republican Fascist Party of San Marino) 1944
-   Slovakia (Slovak People's Party) 1939–1945 Slovakia (Slovak People's Party) 1939–1945
-  .svg.png) Spain (Spanish Patriotic Union) 1924–1930 and Spain (Spanish Patriotic Union) 1924–1930 and.svg.png) Spain (Falange) 1938–1975 Spain (Falange) 1938–1975
-   Ukraine (provisional Nazi puppet government in Western Ukraine) 1941 Ukraine (provisional Nazi puppet government in Western Ukraine) 1941
 
-  
See also
- Ban on factions in the Communist Party of the Soviet Union
- Political organisation
- Dominant-party system
- Political factionalism
- Outline of democracy
- Multi-party system
- Two-party system
- List of political party songs
References
- ↑ Cuba: Elections and Events 1991-2001 Latin American Election Statistics Home
- ↑ Liberia Country Study: The True Whig Ascendancy Global Security
- ↑ Dombrowski, John. Area Handbook for Guatemala (1970), p. 32
- ↑ U.S. Office of Inter-American Affairs, Basic Data on the Other American Republics (1944), p. 91
External links
| 
 | 






