A one-party state, single-party state, one-party system, or single-party system is a type of
sovereign state
A sovereign state or sovereign country, is a polity, political entity represented by one central government that has supreme legitimate authority over territory. International law defines sovereign states as having a permanent population, defin ...
in which only one
political party
A political party is an organization that coordinates candidates to compete in a particular country's elections. It is common for the members of a party to hold similar ideas about politics, and parties may promote specific political ideology ...
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
election
An election is a formal group decision-making process by which a population chooses an individual or multiple individuals to hold public office.
Elections have been the usual mechanism by which modern representative democracy has opera ...
s. 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 power.
Although it is predated by the 1714 to 1783 "age of the
Whig oligarchy" in
Great Britain
Great Britain is an island in the North Atlantic Ocean off the northwest coast of continental Europe. With an area of , it is the largest of the British Isles, the largest European island and the ninth-largest island in the world. It is ...
, the rule of the
Committee of Union and Progress (CUP) over the
Ottoman Empire
The Ottoman Empire, * ; is an archaic version. The definite article forms and were synonymous * and el, Оθωμανική Αυτοκρατορία, Othōmanikē Avtokratoria, label=none * info page on book at Martin Luther University) ...
following the
1913 coup d'etat is often considered the first one-party state.
Concept
One-party states justify 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, being its most politically aware members, and therefore the party's right to rule cannot be legitimately questioned. The
Soviet government argued that the existence of multiple political parties would perpetuate
class struggle, so only a single party could lead a classless proletariat; it therefore made the
Communist Party of the Soviet Union the only authorised political party.
Some one-party states only outlaw
opposition parties, while allowing allied parties to exist as part of a permanent
coalition (such as a
popular front). However, these allied parties are largely or completely subservient to the ruling party and must accept the ruling party's monopoly of power as a condition of their existence. Examples of this are the
People's Republic of China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's List of countries and dependencies by population, most populous country, with a Population of China, population exceeding 1.4 billion, sli ...
under the
United Front, the
National Front in former
East Germany
East Germany, officially the German Democratic Republic (GDR; german: Deutsche Demokratische Republik, , DDR, ), was a country that existed from its creation on 7 October 1949 until its dissolution on 3 October 1990. In these years the state ...
and the
Democratic Front for the Reunification of Korea in
North Korea
North Korea, officially the Democratic People's Republic of Korea (DPRK), is a country in East Asia. It constitutes the northern half of the Korean Peninsula and shares borders with China and Russia to the north, at the Yalu (Amnok) and ...
. Other states outlaw all other parties yet allow non-party members to run for legislative seats as
independents, as was the case with
Taiwan
Taiwan, officially the Republic of China (ROC), is a country in East Asia, at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northe ...
's
Tangwai movement in the 1970s and 1980s, as well as the
elections in the former
Soviet Union
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, ...
. Still others have only a single legal party, membership of which is a prerequisite for holding public office, such as in
Turkmenistan
Turkmenistan ( or ; tk, Türkmenistan / Түркменистан, ) is a country located in Central Asia, bordered by Kazakhstan to the northwest, Uzbekistan to the north, east and northeast, Afghanistan to the southeast, Iran to the s ...
under the rule of
Saparmurat Niyazov
Saparmurat Atayevich Niyazov; tk, Saparmyrat Ataýewiç Nyýazow, in Cyrillic: Сапармырат Атаевич Ныязов (19 February 1940 – 21 December 2006), also known as Turkmenbashi, was a Turkmen politician who rule ...
or
Zaire
Zaire (, ), officially the Republic of Zaire (french: République du Zaïre, link=no, ), was a Congolese state from 1971 to 1997 in Central Africa that was previously and is now again known as the Democratic Republic of the Congo. Zaire was, ...
under
Mobutu Sese Seko
Mobutu Sese Seko Kuku Ngbendu Wa Za Banga (; born Joseph-Désiré Mobutu; 14 October 1930 – 7 September 1997) was a Congolese politician and military officer who was the president of Zaire from 1965 to 1997 (known as the Democratic Republic o ...
.
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 Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, ...
, ''the Party'' meant the
Communist Party of the Soviet Union; in reference to the pre-1991
Republic of Zambia, it referred to the
United National Independence Party.
Most one-party states have been ruled by one of the following:
#A party which supports the ideology of
Marxism–Leninism and
vanguardism (sometimes described as "
communist state
A communist state, also known as a Marxist–Leninist state, is a one-party state that is administered and governed by a communist party guided by Marxism–Leninism. Marxism–Leninism was the Ideology of the Communist Party of the Soviet U ...
s", such as the Soviet Union)
#A party which supports a
nationalist or
fascist ideology (such as the
Kingdom of Italy under the
National Fascist Party or
Germany
Germany, officially the Federal Republic of Germany (FRG),, is a country in Central Europe. It is the most populous member state of the European Union. Germany lies between the Baltic and North Sea to the north and the Alps to the sou ...
under the
Nazi Party
The Nazi Party, officially the National Socialist German Workers' Party (german: Nationalsozialistische Deutsche Arbeiterpartei or NSDAP), was a far-right political party in Germany active between 1920 and 1945 that created and supported t ...
)
#A party that came to power in the wake of independence from
colonial rule. One-party systems often arise from decolonization because a single party gains an overwhelmingly dominant role in liberation or in independence struggles.
One-party states are usually considered to be
authoritarian, to the extent that they are occasionally
totalitarian. On the other hand, not all authoritarian or totalitarian states operate upon one-party rule. Some, especially amongst
absolute monarchies and
military dictatorship
A military dictatorship is a dictatorship in which the military exerts complete or substantial control over political authority, and the dictator is often a high-ranked military officer.
The reverse situation is to have civilian control of the ...
s, have no need for a ruling party, and therefore make all political parties illegal.
Current one-party states
As of the following countries are legally constituted as one-party states:
Former one-party states
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
Notes
References
{{Portal bar, Politics
Authoritarianism
Political systems
Political party systems
Unitary state