The Congo Crisis () was a period of
political upheaval and
conflict between 1960 and 1965 in the
Republic of the Congo
The Republic of the Congo, also known as Congo-Brazzaville, the Congo Republic or simply the Congo (the last ambiguously also referring to the neighbouring Democratic Republic of the Congo), is a country located on the western coast of Central ...
(today the
Democratic Republic of the Congo
The Democratic Republic of the Congo (DRC), also known as the DR Congo, Congo-Kinshasa, or simply the Congo (the last ambiguously also referring to the neighbouring Republic of the Congo), is a country in Central Africa. By land area, it is t ...
). The crisis began almost immediately after the Congo became independent from
Belgium
Belgium, officially the Kingdom of Belgium, is a country in Northwestern Europe. Situated in a coastal lowland region known as the Low Countries, it is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeas ...
and ended, unofficially, with the entire country under the rule of
Joseph-Désiré Mobutu. Constituting a series of
civil war
A civil war is a war between organized groups within the same Sovereign state, state (or country). The aim of one side may be to take control of the country or a region, to achieve independence for a region, or to change government policies.J ...
s, the Congo Crisis was also a
proxy conflict in the
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
, in which the
Soviet Union
The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 until Dissolution of the Soviet ...
and the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
supported opposing factions. Around 100,000 people are believed to have been killed during the crisis.
A nationalist movement in the
Belgian Congo
The Belgian Congo (, ; ) was a Belgian colonial empire, Belgian colony in Central Africa from 1908 until independence in 1960 and became the Republic of the Congo (Léopoldville). The former colony adopted its present name, the Democratic Repu ...
demanded the end of colonial rule: this led to the country's independence on 30 June 1960. Minimal preparations had been made and many issues, such as
federalism
Federalism is a mode of government that combines a general level of government (a central or federal government) with a regional level of sub-unit governments (e.g., provinces, State (sub-national), states, Canton (administrative division), ca ...
,
tribalism
Tribalism is the state of being organized by, or advocating for, tribes or tribal lifestyles. Human evolution primarily occurred in small hunter-gatherer groups, as opposed to in larger and more recently settled agricultural societies or civilizat ...
, and
ethnic nationalism
Ethnic nationalism, also known as ethnonationalism, is a form of nationalism wherein the nation and nationality are defined in terms of ethnicity, with emphasis on an ethnocentric (and in some cases an ethnostate/ethnocratic) approach to variou ...
, remained unresolved. In the first week of July,
a mutiny broke out in the army and violence erupted between black and white civilians. Belgium sent troops to protect fleeing white citizens.
Katanga and
South Kasai seceded with Belgian support. Amid continuing unrest and violence, the
United Nations
The United Nations (UN) is the Earth, global intergovernmental organization established by the signing of the Charter of the United Nations, UN Charter on 26 June 1945 with the stated purpose of maintaining international peace and internationa ...
deployed peacekeepers, but UN secretary-general
Dag Hammarskjöld refused to use these troops to help the central government in
Léopoldville
Kinshasa (; ; ), formerly named Léopoldville from 1881–1966 (), is the capital and largest city of the Democratic Republic of the Congo. Kinshasa is one of the world's fastest-growing megacities, with an estimated population of 17 million ...
fight the secessionists. Prime Minister
Patrice Lumumba
Patrice Émery Lumumba ( ; born Isaïe Tasumbu Tawosa; 2 July 192517 January 1961) was a Congolese politician and independence leader who served as the first prime minister of the Democratic Republic of the Congo (then known as the Republic o ...
, the charismatic leader of the largest nationalist faction, reacted by calling for assistance from the Soviet Union, which promptly sent military advisers and other support.
The involvement of the Soviets split the Congolese government and led to an impasse between Lumumba and President
Joseph Kasa-Vubu. Mobutu, at that time Lumumba's chief military aide and a
lieutenant-colonel in the army, broke this deadlock with a ''
coup d'état
A coup d'état (; ; ), or simply a coup
, is typically an illegal and overt attempt by a military organization or other government elites to unseat an incumbent leadership. A self-coup is said to take place when a leader, having come to powe ...
'', expelled the Soviet advisors and established a new government effectively under his own control. Lumumba was taken captive and subsequently executed in 1961. A rival government of the "
Free Republic of the Congo" was founded in the eastern city of
Stanleyville by Lumumba supporters led by
Antoine Gizenga. It gained Soviet support but was crushed in early 1962. Meanwhile, the UN took a more aggressive stance towards the secessionists after Hammarskjöld was killed in
a plane crash in late 1961. Supported by UN troops, Léopoldville defeated secessionist movements in Katanga and South Kasai by the start of 1963.
With Katanga and South Kasai back under the government's control, a reconciliatory compromise constitution was adopted and the exiled Katangese leader,
Moïse Tshombe
Moïse Kapenda Tshombe (sometimes written Tshombé; 10 November 1919 – 29 June 1969) was a List of people from the Democratic Republic of the Congo, Congolese businessman and politician. He served as the president of the secessionist State of ...
, was recalled to head an interim administration while fresh elections were organised. Before these could be held, however,
Maoist
Maoism, officially Mao Zedong Thought, is a variety of Marxism–Leninism that Mao Zedong developed while trying to realize a socialist revolution in the agricultural, pre-industrial society of the Republic of China (1912–1949), Republic o ...
-inspired militants calling themselves the "
Simbas" rose up in the east of the country. The Simbas took control of a significant amount of territory and proclaimed a communist "People's Republic of the Congo" in Stanleyville. Government forces gradually retook territory and, in November 1964, Belgium and the United States
intervened militarily in Stanleyville to recover hostages from Simba captivity. The Simbas were defeated and collapsed soon after. Following
the elections in March 1965, a new political stalemate developed between Tshombe and Kasa-Vubu, forcing the government into near-paralysis. Mobutu mounted a second coup d'état in November 1965, taking personal control of the country. Under Mobutu's rule, the Congo (renamed
Zaire
Zaire, officially the Republic of Zaire, was the name of the Democratic Republic of the Congo from 1971 to 18 May 1997. Located in Central Africa, it was, by area, the third-largest country in Africa after Sudan and Algeria, and the 11th-la ...
in 1971) was transformed into a dictatorship which would endure until
his deposition in 1997.
Background
Belgian rule
Colonial rule in the Congo began in the late 19th century. King
Leopold II of Belgium
Leopold II (9 April 1835 – 17 December 1909) was the second king of the Belgians from 1865 to 1909, and the founder and sole owner of the Congo Free State from 1885 to 1908.
Born in Brussels as the second but eldest-surviving son of King Leo ...
, frustrated by Belgium's lack of international power and prestige, attempted to persuade the Belgian government to support colonial expansion around the then-largely unexplored
Congo Basin. The Belgian government's ambivalence about the idea led Leopold to eventually create the colony on his own account. With support from a number of Western countries, who viewed Leopold as a useful
buffer between rival colonial powers, Leopold achieved international recognition for a personal colony, the
Congo Free State
The Congo Free State, also known as the Independent State of the Congo (), was a large Sovereign state, state and absolute monarchy in Central Africa from 1885 to 1908. It was privately owned by Leopold II of Belgium, King Leopold II, the const ...
, in 1885. By the turn of the century, however,
the violence of Free State officials against indigenous Congolese and the ruthless system of economic extraction had led to intense diplomatic pressure on Belgium to take official control of the country, which it did in 1908, creating the
Belgian Congo
The Belgian Congo (, ; ) was a Belgian colonial empire, Belgian colony in Central Africa from 1908 until independence in 1960 and became the Republic of the Congo (Léopoldville). The former colony adopted its present name, the Democratic Repu ...
.
Belgian rule in the Congo was based around the "colonial trinity" (''trinité coloniale'') of
state
State most commonly refers to:
* State (polity), a centralized political organization that regulates law and society within a territory
**Sovereign state, a sovereign polity in international law, commonly referred to as a country
**Nation state, a ...
,
missionary
A missionary is a member of a Religious denomination, religious group who is sent into an area in order to promote its faith or provide services to people, such as education, literacy, social justice, health care, and economic development.Thoma ...
and
private company
A privately held company (or simply a private company) is a company whose Stock, shares and related rights or obligations are not offered for public subscription or publicly negotiated in their respective listed markets. Instead, the Private equi ...
interests. The privileging of Belgian commercial interests meant that capital sometimes flowed back into the Congo and that individual regions became
specialised. On many occasions, the interests of the government and private enterprise became closely tied and the state helped companies with
strikebreaking
A strikebreaker (sometimes pejoratively called a scab, blackleg, bootlicker, blackguard or knobstick) is a person who works despite an ongoing strike action, strike. Strikebreakers may be current employees (trade union, union members or not), or ...
and countering other efforts by the indigenous population to better their lot. The country was split into nesting, hierarchically organised administrative subdivisions, and run uniformly according to a set "native policy" (''politique indigène'')—in contrast to the British and the French, who generally favoured the system of
indirect rule
Indirect rule was a system of public administration, governance used by imperial powers to control parts of their empires. This was particularly used by colonial empires like the British Empire to control their possessions in Colonisation of Afri ...
whereby traditional leaders were retained in positions of authority under colonial oversight. There was also a high degree of
racial segregation
Racial segregation is the separation of people into race (human classification), racial or other Ethnicity, ethnic groups in daily life. Segregation can involve the spatial separation of the races, and mandatory use of different institutions, ...
. Large numbers of white immigrants who moved to the Congo after the end of
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
came from across the social spectrum, but were nonetheless always treated as superior to black people.
During the 1940s and 1950s, the Congo experienced an unprecedented level of
urbanisation
Urbanization (or urbanisation in British English) is the population shift from rural to urban areas, the corresponding decrease in the proportion of people living in rural areas, and the ways in which societies adapt to this change. It can also ...
and the colonial administration began various
development
Development or developing may refer to:
Arts
*Development (music), the process by which thematic material is reshaped
* Photographic development
*Filmmaking, development phase, including finance and budgeting
* Development hell, when a proje ...
programmes aimed at making the territory into a "model colony". One of the results of the measures was the development of a new middle class of Europeanised African "''
évolués''" in the cities. By the 1950s, the Congo had a
wage labour
Wage labour (also wage labor in American English), usually referred to as paid work, paid employment, or paid labour, refers to the socioeconomic relationship between a worker and an employer in which the worker sells their labour power under ...
force twice as large as that in any other African colony. The Congo's rich natural resources, including uranium—
much of the uranium used by the U.S. nuclear programme during World War II was Congolese—led to substantial interest in the region from both the
Soviet Union
The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 until Dissolution of the Soviet ...
and the United States as the
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
developed.
Politics and radicalisation
An
African nationalist movement developed in the Belgian Congo during the 1950s, primarily among the ''évolués''. The movement was divided into a number of parties and groups which were broadly divided on ethnic and geographical lines and opposed to one another. The largest, the ''
Mouvement National Congolais'' (MNC), was a
united front
A united front is an alliance of groups against their common enemies, figuratively evoking unification of previously separate geographic fronts or unification of previously separate armies into a front. The name often refers to a political and/ ...
organisation dedicated to achieving independence "within a reasonable" time. It was created around a charter which was signed by, among others,
Patrice Lumumba
Patrice Émery Lumumba ( ; born Isaïe Tasumbu Tawosa; 2 July 192517 January 1961) was a Congolese politician and independence leader who served as the first prime minister of the Democratic Republic of the Congo (then known as the Republic o ...
,
Cyrille Adoula and
Joseph Iléo
Joseph Iléo (15 September 1921 – 19 September 1994), subsequently Authenticité (Zaire), Zairianised as Sombo Amba Iléo, was a Congolese politician and was prime minister for two periods.
Early life
Joseph Iléo was born on 15 Septembe ...
, but others accused the party of being too moderate. Lumumba became a leading figure within the MNC, and by the end of 1959, the party claimed to have 58,000 members.

The MNC's main rival was the ''
Alliance des Bakongo'' (ABAKO), led by
Joseph Kasa-Vubu, who advocated a more radical ideology than the MNC, based around calls for immediate independence and the promotion of regional identity. ABAKO's stance was more
ethnic nationalist than the MNC's; it argued that an independent Congo should be run by the
Bakongo
The Kongo people (also , singular: or ''M'kongo; , , singular: '') are a Bantu ethnic group primarily defined as the speakers of Kikongo. Subgroups include the Beembe, Bwende, Vili, Sundi, Yombe, Dondo, Lari, and others.
They have li ...
as inheritors of the pre-colonial
Kingdom of the Kongo. The ''
Confédération des Associations Tribales du Katanga'' (CONAKAT), a localist party led by
Moïse Tshombe
Moïse Kapenda Tshombe (sometimes written Tshombé; 10 November 1919 – 29 June 1969) was a List of people from the Democratic Republic of the Congo, Congolese businessman and politician. He served as the president of the secessionist State of ...
, was the third major organisation; it advocated
federalism
Federalism is a mode of government that combines a general level of government (a central or federal government) with a regional level of sub-unit governments (e.g., provinces, State (sub-national), states, Canton (administrative division), ca ...
and primarily represented the southern province of
Katanga. These were joined by a number of smaller parties which emerged as the nationalist movement developed, including the radical ''
Parti Solidaire Africain'' (PSA), and factions representing the interests of minor ethnic groups like the ''
Alliance des Bayanzi'' (ABAZI).
Although it was the largest of the African nationalist parties, the MNC had many different factions within it that took differing stances on a number of issues. It was increasingly polarised between moderate ''évolués'' and the more radical mass membership. A radical faction headed by Iléo and
Albert Kalonji split away in July 1959, but failed to induce mass defections by other MNC members. The dissident faction became known as the MNC-Kalonji (MNC-K), while the majority group became the MNC-Lumumba (MNC-L). The split divided the party's support base into those who remained with Lumumba, chiefly in the
Stanleyville region in the north-east, and those who backed the MNC-K, which became most popular around the southern city of
Élisabethville and among the
Luba ethnic group.
Major riots broke out in
Léopoldville
Kinshasa (; ; ), formerly named Léopoldville from 1881–1966 (), is the capital and largest city of the Democratic Republic of the Congo. Kinshasa is one of the world's fastest-growing megacities, with an estimated population of 17 million ...
, the Congolese capital, on 4 January 1959 after a political demonstration turned violent. The ''
Force Publique'', the colonial
gendarmerie
A gendarmerie () is a paramilitary or military force with law enforcement duties among the civilian population. The term ''gendarme'' () is derived from the medieval French expression ', which translates to " men-at-arms" (). In France and so ...
, used force against the rioters—at least 49 people were killed, and total casualties may have been as high as 500. The nationalist parties' influence expanded outside the major cities for the first time, and nationalist demonstrations and riots became a regular occurrence over the next year, bringing large numbers of black people from outside the ''évolué'' class into the independence movement. Many blacks began to test the boundaries of the colonial system by refusing to pay taxes or abide by minor colonial regulations. The bulk of the ABAKO leadership was arrested, leaving the MNC in an advantageous position.
These developments led to the white community also becoming increasingly alarmed. Some whites looked to a possible military government to restore order while others petitioned the colonial government for crackdowns. As law and order began to break down, white civilians formed
militia
A militia ( ) is a military or paramilitary force that comprises civilian members, as opposed to a professional standing army of regular, full-time military personnel. Militias may be raised in times of need to support regular troops or se ...
groups known as ''Corps de Volontaires Européens'' ("European Volunteer Corps") to police their neighborhoods, but these militias were outlawed on March 25.
Independence
In the fallout from the Léopoldville riots, the report of a Belgian parliamentary
working group
A working group is a group of experts working together to achieve specified goals. Such groups are domain-specific and focus on discussion or activity around a specific subject area. The term can sometimes refer to an interdisciplinary collab ...
on the future of the Congo was published. It noted a strong demand for "internal autonomy".
August de Schryver, the Minister of the Colonies, launched a high-profile
Round Table Conference in
Brussels
Brussels, officially the Brussels-Capital Region, (All text and all but one graphic show the English name as Brussels-Capital Region.) is a Communities, regions and language areas of Belgium#Regions, region of Belgium comprising #Municipalit ...
in January 1960, with the leaders of all the major Congolese parties (including the ABAKO, PSA, CONAKAT, ABAZI and both the Lumumba and Kalonji factions of the MNC) in attendance. Lumumba, who had been arrested following riots in Stanleyville, was released in the run-up to the conference and headed the MNC-L delegation. The Belgian government had hoped for a period of at least 30 years before independence, but Congolese pressure at the conference led to 30 June 1960 being set as the date. Delegates failed to reach an agreement concerning the issues of
federalism
Federalism is a mode of government that combines a general level of government (a central or federal government) with a regional level of sub-unit governments (e.g., provinces, State (sub-national), states, Canton (administrative division), ca ...
, and the future role of Belgium in Congolese affairs.
Belgians began campaigning against Lumumba, whom they wanted to marginalise; they accused him of being a
communist
Communism () is a sociopolitical, philosophical, and economic ideology within the socialist movement, whose goal is the creation of a communist society, a socioeconomic order centered on common ownership of the means of production, di ...
and, hoping to fragment the nationalist movement, supported rival, ethnic-based parties like CONAKAT. Many Belgians hoped that an independent Congo would form part of a federation, like the
French Community
The French Community () was the constitutional organization set up in October 1958 between France and its remaining African colonies, then in the process of decolonization. It replaced the French Union, which had reorganized the colonial em ...
or Britain's
Commonwealth of Nations
The Commonwealth of Nations, often referred to as the British Commonwealth or simply the Commonwealth, is an International organization, international association of member states of the Commonwealth of Nations, 56 member states, the vast majo ...
, and that close economic and political association with Belgium would continue. As independence approached, the Belgian government organised Congolese
elections in May 1960. These resulted in an MNC
relative majority.
The proclamation of the independent
Republic of the Congo
The Republic of the Congo, also known as Congo-Brazzaville, the Congo Republic or simply the Congo (the last ambiguously also referring to the neighbouring Democratic Republic of the Congo), is a country located on the western coast of Central ...
, and the end of colonial rule, occurred as planned on 30 June 1960. In a ceremony at the ''
Palais de la Nation'' in Léopoldville,
King Baudouin gave a speech in which he presented the end of colonial rule in the Congo as the culmination of the Belgian "
civilising mission" begun by Leopold II. After the King's address, Lumumba
gave an unscheduled speech in which he angrily attacked
colonialism
Colonialism is the control of another territory, natural resources and people by a foreign group. Colonizers control the political and tribal power of the colonised territory. While frequently an Imperialism, imperialist project, colonialism c ...
and described independence as the crowning success of the
nationalist movement. Although Lumumba's address was acclaimed by figures such as
Malcolm X
Malcolm X (born Malcolm Little, later el-Hajj Malik el-Shabazz; May 19, 1925 – February 21, 1965) was an African American revolutionary, Islam in the United States, Muslim minister and human rights activist who was a prominent figur ...
, it nearly provoked a
diplomatic incident with Belgium; even some Congolese politicians perceived it as unnecessarily provocative. Nevertheless, independence was celebrated across the Congo.
Politically, the new state had a
semi-presidential constitution, known as the ''Loi Fondamentale'', in which executive power was shared between president and prime minister in a system known as ''bicephalisme''. Kasa-Vubu was proclaimed president, and Lumumba prime minister, of the Republic of the Congo. Despite the objections of CONAKAT and others, the constitution was largely centralist, concentrating power in the central government in Léopoldville, and did not devolve significant powers to provincial level.
Beginning of the crisis
''Force Publique'' mutiny, racial violence and Belgian intervention
Despite the proclamation of independence, neither the Belgian nor the Congolese government intended the colonial social order to end immediately. The Belgian government hoped that whites might keep their position indefinitely. The Republic of the Congo was still reliant on colonial institutions like the ''
Force Publique'' to function from day to day, and white technical experts, installed by the Belgians, were retained in the broad absence of suitably qualified black Congolese replacements. Many Congolese people had assumed that independence would produce tangible and immediate social change, so the retention of whites in positions of importance was widely resented.
Lieutenant-General
Émile Janssens, the Belgian commander of the ''Force Publique'', refused to see Congolese independence as marking a change in the nature of command. The day after the independence festivities, he gathered the black
non-commissioned officer
A non-commissioned officer (NCO) is an enlisted rank, enlisted leader, petty officer, or in some cases warrant officer, who does not hold a Commission (document), commission. Non-commissioned officers usually earn their position of authority b ...
s of his Léopoldville garrison and told them that things under his command would stay the same, summarising the point by writing "Before Independence = After Independence" on a blackboard. This message was hugely unpopular among the rank and file—many of the men had expected rapid promotions and increases in pay to accompany independence. On 5 July 1960,
several units mutinied against their white officers at Camp Hardy near
Thysville. The insurrection spread to Léopoldville the next day and later to garrisons across the country.
Rather than deploying Belgian troops against the mutineers as Janssens had wished, Lumumba dismissed him and renamed the ''Force Publique'' the ''
Armée Nationale Congolaise'' (ANC). All black soldiers were promoted by at least one rank.
Victor Lundula was promoted directly from
sergeant-major
Sergeant major is a senior non-commissioned rank or appointment in many militaries around the world.
History
In 16th century Spain, the ("sergeant major") was a general officer. He commanded an army's infantry, and ranked about third in th ...
to
major-general and head of the army, replacing Janssens. At the same time,
Joseph-Désiré Mobutu, an ex-sergeant-major and close personal aide of Lumumba, became Lundula's deputy as army
chief of staff
The title chief of staff (or head of staff) identifies the leader of a complex organization such as the armed forces, institution, or body of persons and it also may identify a principal staff officer (PSO), who is the coordinator of the supportin ...
. The government attempted to stop the revolt—Lumumba and Kasa-Vubu intervened personally at Léopoldville and Thysville and persuaded the mutineers to lay down their arms—but in most of the country the mutiny intensified. White officers and civilians were attacked, white-owned properties were looted and white women were raped. The Belgian government became deeply concerned by the situation, particularly when white civilians began entering neighbouring countries as refugees. The international press expressed shock at the apparent sudden collapse of order in the Congo, as the world view of the Congolese situation prior to independence—due largely to Belgian propaganda—was one of peace, stability, and strong control by the authorities.

Lumumba's stance appeared to many Belgians to justify their prior concerns about his radicalism. On 9 July, Belgium deployed
paratroopers, without the Congolese state's permission, in
Kabalo and elsewhere to protect fleeing white civilians. The Belgian intervention divided Lumumba and Kasa-Vubu; while Kasa-Vubu accepted the Belgian operation, Lumumba denounced it and called for "all Congolese to defend our republic against those who menace it." Meanwhile, as reported by ''
Time
Time is the continuous progression of existence that occurs in an apparently irreversible process, irreversible succession from the past, through the present, and into the future. It is a component quantity of various measurements used to sequ ...
'', the Belgian paratroopers "beat up any stray Africans they encountered, disarmed and arrested Congolese troops" and even fired arbitrarily at Congolese citizens.
At Lumumba's request, white civilians from the port city of
Matadi were evacuated by the
Belgian Navy
The Belgian Navy, officially the Naval Component (, ; , ; , ) of the Belgian Armed Forces, is the Navy, naval service of Belgium.
History Early history
The Belgian Navy was created as the ''Marine Royale'' () on 15 January 1831. This force ...
on 11 July. Belgian ships then bombarded the city; at least 19 civilians were killed. This action prompted renewed attacks on whites across the country, while Belgian forces entered other towns and cities, including Léopoldville, and clashed with Congolese troops. The Belgian government subsequently announced that it would provide for Belgian bureaucrats back in the metropole, triggering an exodus of most of the Congo's 10,000 European civil servants and leaving the administration in disarray. Engulfed by the disorder spreading throughout the country, most of the government ministries were unable to function.
Katanga and South Kasai secessions

On 11 July 1960,
Moïse Tshombe
Moïse Kapenda Tshombe (sometimes written Tshombé; 10 November 1919 – 29 June 1969) was a List of people from the Democratic Republic of the Congo, Congolese businessman and politician. He served as the president of the secessionist State of ...
, the leader of CONAKAT, declared the Congo's southern
province of Katanga independent as the State of Katanga, with Élisabethville as its capital and himself as president. The mineral-rich Katanga region had traditionally shared closer economic ties with the
Copperbelt
The Copperbelt () is a natural region in Central Africa which sits on the border region between northern Zambia and the south eastern Democratic Republic of Congo. It is known for copper mining and is the second largest global reserve of copper, ...
of neighbouring
Northern Rhodesia
Northern Rhodesia was a British protectorate in Southern Africa, now the independent country of Zambia. It was formed in 1911 by Amalgamation (politics), amalgamating the two earlier protectorates of Barotziland-North-Western Rhodesia and North ...
(then part of the
Central African Federation) than with the rest of the Congo, and because of its economic importance it had been administered separately from the rest of the country under the Belgians. CONAKAT furthermore contended that Katangese people were ethnically distinct from other Congolese. The secession was partly motivated by the Katangese separatists' desire to keep more of the wealth generated by the province's mining operations and to avoid sharing it with the rest of the Congo. Another major factor was what CONAKAT held to be the disintegration of law and order in the central and north-eastern Congo. Announcing Katanga's breakaway, Tshombe said "We are seceding from chaos."

The major mining company in Katanga, the (UMHK), had begun supporting CONAKAT during the latter days of Belgian rule amid worries that the MNC might seek to nationalise the company's assets after independence. UMHK was largely owned by the , a prominent holding company based in Brussels that had close ties to the Belgian government. Encouraged by the UMHK, the Belgian government provided military support to Katanga and ordered its civil servants in the region to remain in their posts. Tshombe also recruited mercenaries, mainly whites from South Africa and the Rhodesias, to supplement and command Katangese troops. Although supported by the Belgians, Katanga never received formal
diplomatic recognition
Diplomatic recognition in international law is a unilateral declarative political act of a state that acknowledges an act or status of another state or government in control of a state (may be also a recognized state). Recognition can be acc ...
from any country. The Katangese secession highlighted the "fundamental weakness" of the central government in Léopoldville, which had been the chief advocate of a unified state.
Less than a month after the Katangese secession, on 8 August, a section of
Kasai Province
Kasai or Kasaï may refer to:
Places
Congo
* Congo-Kasaï, one of the four large provinces of Belgian Congo
* Kasaï District, in the Kasai-Occidental province of the Democratic Republic of the Congo
* Kasai Province, one of the provinc ...
situated slightly to the north of Katanga also declared its autonomy from the central government as the
Mining State of South Kasai () based around the city of
Bakwanga. South Kasai was much smaller than Katanga, but was also a mining region. It was largely populated by the
Luba ethnic group, and its president,
Albert Kalonji, claimed that the secession was largely sparked by persecution of the Baluba in the rest of the Congo. The South Kasai government was supported by , another Belgian mining company, which received concessions from the new state in return for financial support. Without control over Katanga and South Kasai, the central government was deprived of approximately 40 percent of its revenues.
Foreign reaction and UN intervention
Disquiet about Belgium's support for the secessionist states led to calls within the
United Nations
The United Nations (UN) is the Earth, global intergovernmental organization established by the signing of the Charter of the United Nations, UN Charter on 26 June 1945 with the stated purpose of maintaining international peace and internationa ...
(UN) to remove all Belgian troops from the country. The
Secretary General
Secretary is a title often used in organizations to indicate a person having a certain amount of authority, Power (social and political), power, or importance in the organization. Secretaries announce important events and communicate to the org ...
of the UN,
Dag Hammarskjöld, believed that the crisis would provide the organisation with a chance to demonstrate its potential as a major
peacekeeping
Peacekeeping comprises activities, especially military ones, intended to create conditions that favor lasting peace. Research generally finds that peacekeeping reduces civilian and battlefield deaths, as well as reduces the risk of renewed w ...
force and encouraged the sending of a multinational contingent of peacekeepers to the Congo under UN command. On 14 July, the
UN Security Council
The United Nations Security Council (UNSC) is one of the six principal organs of the United Nations (UN) and is charged with ensuring international peace and security, recommending the admission of new UN members to the General Assembly, an ...
adopted
Resolution 143, calling for total Belgian withdrawal from the Congo and their replacement with a UN-commanded force.

The arrival of the
United Nations Operation in the Congo
The United Nations Operation in the Congo (, abbreviated ONUC) was a United Nations United Nations peacekeeping, peacekeeping force which was deployed in the Republic of the Congo (Léopoldville), Republic of the Congo in 1960 in response to th ...
(ONUC) was initially welcomed by Lumumba and the central government who believed the UN would help suppress the secessionist states. ONUC's initial mandate, however, only covered the maintenance of law and order. Viewing the secessions as an internal political matter, Hammarskjöld refused to use UN troops to assist the central Congolese government against them; he argued that doing so would represent a loss of impartiality and breach Congolese sovereignty. Lumumba also sought the assistance of the United States government of
Dwight D. Eisenhower
Dwight David "Ike" Eisenhower (born David Dwight Eisenhower; October 14, 1890 – March 28, 1969) was the 34th president of the United States, serving from 1953 to 1961. During World War II, he was Supreme Commander of the Allied Expeditionar ...
, which refused to provide unilateral military support. Frustrated, he turned to the Soviet Union, which agreed to provide weapons, logistical and material support. Around 1,000 Soviet military advisors soon landed in the Congo. Lumumba's actions distanced him from the rest of the government, especially Kasa-Vubu, who feared the implications of Soviet intervention. The Americans also feared that a Soviet-aligned Congo could form the basis of a major expansion of communism into central Africa.
With Soviet support, 2,000 ANC troops launched
a major offensive against South Kasai. The attack was extremely successful, but during the course of the offensive, the ANC became involved in infighting between the Baluba and
Bena Lulua ethnic groups. and perpetrated a number of large massacres of Luba civilians. Around 3,000 were killed. The violence of the advance caused an exodus of thousands of Baluba civilians who fled their homes to escape the fighting.
The involvement of the Soviet Union alarmed the United States. The American government under Eisenhower, in line with Belgian criticism, had long believed that Lumumba was a communist and that the Congo could be on track to become a strategically placed Soviet
client state
A client state in the context of international relations is a State (polity), state that is economically, politically, and militarily subordinated to a more powerful controlling state. Alternative terms for a ''client state'' are satellite state, ...
. In August 1960,
Central Intelligence Agency
The Central Intelligence Agency (CIA; ) is a civilian foreign intelligence service of the federal government of the United States tasked with advancing national security through collecting and analyzing intelligence from around the world and ...
(CIA) agents in the region reported to their agency that "Congo
sexperiencing
classic communist ... takeover" and warned that the Congo might
follow the same path as Cuba.
Political disintegration
Central government split and first Mobutu coup

Lumumba's appeal for Soviet support split the government and led to mounting pressure from Western countries to remove him from power. In addition, both Tshombe and Kalonji appealed to Kasa-Vubu, whom they believed to be both a moderate and federalist, to move against Lumumba's centralism and resolve the secession issue. Meanwhile, Mobutu took effective control of the army, routing foreign aid and promotions to specific units and officers to secure their allegiance.
On 5 September 1960, Kasa-Vubu announced on national radio that he had unilaterally
dismissed Lumumba, using the massacres in South Kasai as a pretext and with the promise of American backing.
Andrew Cordier, the American UN representative in the Congo, used his position to block communications by Lumumba's faction and to prevent a coordinated MNC-L reaction to the news. Both chambers of Parliament, however, supported Lumumba and denounced Kasa-Vubu's action. Lumumba attempted to dismiss Kasa-Vubu from his position, but could not get support for this, precipitating a constitutional crisis. Ostensibly in order to resolve the deadlock, Joseph-Désiré Mobutu launched a bloodless coup and replaced both Kasa-Vubu and Lumumba with a
College of Commissionaires-General (''Collège des Commissaires-généraux'') consisting of a panel of university graduates, led by
Justin Bomboko. Soviet military advisors were ordered to leave. Allegedly, the coup was intended to force the politicians to take a cooling-off period before they could resume control. In practice, however, Mobutu sided with Kasa-Vubu against Lumumba, who was placed under house arrest, guarded by Ghanaian UN troops and an outer ring of ANC soldiers. Kasa-Vubu was re-appointed President by Mobutu in February 1961. From the coup onwards, Mobutu was able to exert considerable power in Congolese politics behind the scenes.

Following Kasa-Vubu's reinstatement, there was an attempted rapprochement between the Congolese factions. Tshombe began negotiations for the end of the secession and the formation of a
confederal Congo. Although a compromise agreement was reached, it was prevented from taking effect as negotiations broke down amid personal animosity between Kasa-Vubu and Tshombe. An attempted reconciliation in July 1961 led to the formation of a new government, led by
Cyrille Adoula, which brought together deputies from both Lumumbist and South Kasai factions but failed to bring a reconciliation with Katanga.
Members of the MNC-L fled to Stanleyville where, led by
Antoine Gizenga, they formed
a rebel government in November 1960 in opposition to the central government in Léopoldville. The Gizenga government was recognised by some states, including the Soviet Union and China, as the official government of the Congo and could call on an approximate 5,500 troops compared to the central government's 7,000. Faced with UN pressure, the Gizenga government however collapsed in January 1962 after Gizenga was arrested.
Killing of Lumumba
Lumumba escaped house arrest and fled eastwards towards Stanleyville where he believed he could rally support. Pursued by troops loyal to Mobutu, he was captured at Lodi on 1 December 1960 and flown back to Léopoldville with his hands bound. Despite UN appeals to Kasa-Vubu for
due legal process, the Soviet Union denounced the UN as responsible for the arrest and demanded his release. A meeting of the
UN Security Council
The United Nations Security Council (UNSC) is one of the six principal organs of the United Nations (UN) and is charged with ensuring international peace and security, recommending the admission of new UN members to the General Assembly, an ...
was called on 7 December 1960 to consider Soviet demands that the UN seek Lumumba's immediate release, his restoration to the head of the Congolese government and the disarming of Mobutu's forces. The pro-Lumumba resolution was defeated on 14 December 1960 by a vote of 8–2. Still in captivity, Lumumba was tortured and transported to
Thysville and later to Katanga, where he was handed over to forces loyal to Tshombe. On 17 January 1961, Lumumba was executed by Katangese troops near Élisabethville.
News of the execution, released on 13 February, provoked international outrage. The Belgian Embassy in
Yugoslavia
, common_name = Yugoslavia
, life_span = 1918–19921941–1945: World War II in Yugoslavia#Axis invasion and dismemberment of Yugoslavia, Axis occupation
, p1 = Kingdom of SerbiaSerbia
, flag_p ...
was attacked by protesters in
Belgrade
Belgrade is the Capital city, capital and List of cities in Serbia, largest city of Serbia. It is located at the confluence of the Sava and Danube rivers and at the crossroads of the Pannonian Basin, Pannonian Plain and the Balkan Peninsula. T ...
, and violent demonstrations occurred in
London
London is the Capital city, capital and List of urban areas in the United Kingdom, largest city of both England and the United Kingdom, with a population of in . London metropolitan area, Its wider metropolitan area is the largest in Wester ...
and
New York. Shortly thereafter seven Lumumbists, including the first President of
Orientale Province
Orientale Province () is one of the former provinces of the Democratic Republic of the Congo and its predecessors the Congo Free State and the Belgian Congo. It went through a series of boundary changes between 1898 and 2015, when it was divided ...
,
Jean-Pierre Finant, were executed in South Kasai for "crimes against the Baluba nation". Gizenga's soldiers then shot 15 political prisoners in retaliation, including Lumumba's dissident Minister of Communications,
Alphonse Songolo.
United Nations escalation and the end of the Katangese secession
Since its initial resolution of July 1960, the UN had issued further resolutions calling for the total withdrawal of Belgian and mercenary forces from Katanga in progressively stronger terms. By 1961, ONUC comprised nearly 20,000 men. Although their mandate prevented them from taking sides, ONUC had a mandate to arrest foreign mercenaries wherever they encountered them. In September 1961, an attempt to detain a group of Katangese mercenaries without violence during
Operation Morthor went wrong and turned into a fire-fight. ONUC's claim to impartiality was undermined in mid-September when a company of Irish UN troops were captured by numerically superior Katangese forces following a
six-day siege in
Jadotville. Katanga proceeded to hold the Irishmen as prisoners of war, a development that deeply embarrassed the UN mission and its proponents.

On 18 September 1961, Hammarskjöld flew to
Ndola, just across the border in
Northern Rhodesia
Northern Rhodesia was a British protectorate in Southern Africa, now the independent country of Zambia. It was formed in 1911 by Amalgamation (politics), amalgamating the two earlier protectorates of Barotziland-North-Western Rhodesia and North ...
, to attempt to broker a
cease-fire between UN and Katangese forces.
His aircraft crashed before landing at
Ndola Airport, killing him and everybody else on board. In stark contrast to Hammarskjöld's attempts to pursue a moderate policy in the Congo, his successor
U Thant supported a more radical policy of direct involvement in the conflict. Katanga released the captured Irish soldiers in mid-October as part of a cease-fire deal in which ONUC agreed to pull its troops back—a propaganda coup for Tshombe. Restated American support for the UN mission, and the
murder of ten Italian UN pilots in
Port-Empain in November 1961, strengthened international demands to resolve the situation. In April 1962, UN troops occupied South Kasai. On the night of 29/30 September 1962, South Kasai military commanders launched a coup d'état in Bakwanga against the Kalonjist regime. On 5 October 1962, central government troops again arrived in Bakwanga to support the mutineers and help suppress the last Kalonjist loyalists, marking the end of South Kasai's secession.
Resolution 169, issued in November 1961, called for ONUC to respond to the deteriorating human rights situation and prevent the outbreak of full-scale civil war. The resolution "completely rejected" Katanga's claim to statehood and authorised ONUC troops to use all necessary force to "assist the Central Government of the Congo in the restoration and maintenance of law and order". The Katangese made further provocations and, in response, ONUC launched
Operation Unokat to dismantle Katangese roadblocks and seize strategic positions around Élisabethville. Faced with international pressure, Tshombe signed the Kitona Declaration in December 1961 in which he agreed in principle to accept the authority of the central government and state constitution and to abandon any claim to Katangese independence. Following the declaration, however, talks between Tshombe and Adoula reached a deadlock, while Katangese forces continued to harass UN troops. Diminishing support and Belgium's increasing reluctance to support Katanga demonstrated that the state could not survive indefinitely. On 11 December 1962, Belgian foreign minister
Paul-Henri Spaak
Paul-Henri Charles Spaak (; 25 January 1899 – 31 July 1972) was an influential Belgian Socialist politician, diplomat and statesman who thrice served as the prime minister of Belgium and later as the second secretary general of NATO. Nicknam ...
declared that the Belgian government would support the UN or the central Congolese government should they attempt to end the Katangese secession through force.
On 24 December 1962, UN troops and the
Katangese Gendarmerie clashed near Élisabethville and fighting broke out. After attempts to reach a ceasefire failed, UN troops launched
Operation Grandslam and occupied Élisabethville, prompting Tshombe to leave the country. A ceasefire was agreed upon soon thereafter. Indian UN troops, exceeding their orders, then occupied Jadotville, preventing Katangese loyalists from regrouping. Gradually, the UN overran the rest of the Katanga and, on 17 January 1963, Tshombe surrendered his final stronghold of
Kolwezi, effectively ending the Katangese secession.
Attempted political reconciliation
Following the end of the Katanga secession, political negotiations began to reconcile the disparate political factions. The negotiations coincided with the formation of an
émigré
An ''émigré'' () is a person who has emigrated, often with a connotation of political or social exile or self-exile. The word is the past participle of the French verb ''émigrer'' meaning "to emigrate".
French Huguenots
Many French Hugueno ...
political group, the ''Conseil National de Libération'' (CNL), by dissident Lumumbists and others in neighbouring
Congo-Brazzaville
The Republic of the Congo, also known as Congo-Brazzaville, the Congo Republic or simply the Congo (the last ambiguously also referring to the neighbouring Democratic Republic of the Congo), is a country located on the western coast of Central ...
. The negotiations culminated in the creation of a new, revised constitution, known as the
Luluabourg Constitution, after
the city in which it was written, to create a compromise balance of power. The new constitution increased
the power of the presidency, ending the system of joint consultation between president and prime minister, and appeased federalists by increasing the number of provinces from six to 21 while increasing their autonomy. The constitution also changed the name of the state from the Republic of the Congo to Democratic Republic of the Congo. It was ratified in
a constitutional referendum in June 1964 and Parliament was dissolved to await new elections. Kasa-Vubu appointed Tshombe, the exiled Katangese leader, as interim prime minister. Although personally capable, and supported as an anti-communist by Western powers, Tshombe was denounced by other African leaders such as King
Hassan II of Morocco as an imperialist puppet for his role in the Katangese secession.
Under Tshombe's interim government, fresh elections were scheduled for 30 March and the rebellion broke out in the central and eastern parts of the Congo.
Kwilu and Simba rebellions
The period of political crisis had led to widespread disenchantment with the central government brought in by independence. Demands for a "second independence" from
kleptocracy
Kleptocracy (from Greek , "thief", or , "I steal", and from , "power, rule"), also referred to as thievocracy, is a government whose corrupt leaders (kleptocrats) use political power to expropriate the wealth of the people and land the ...
and political infighting in the capital grew. The "second independence" slogan was taken up by
Maoist-inspired Congolese revolutionaries, including
Pierre Mulele who had served in the Lumumba government. The political instability of the Congo helped to channel wider discontentment into outright revolt.

Disruption in the rural Congo begun with agitation by Lumumbists, led by Mulele, among the
Pende and
Mbundu peoples. By the end of 1963, there was unrest in regions of the central and eastern Congo. The
Kwilu Rebellion broke out on 16 January 1964 in the cities of
Idiofa and
Gungu in
Kwilu Province
Kwilu is a province of the Democratic Republic of the Congo. It is one of the 21 provinces created in the 2015 repartitioning. Kwilu, Kwango, and Mai-Ndombe provinces are the result of the dismemberment of the former Bandundu province. Kwi ...
. Further disruption and uprisings then spread to
Kivu
Kivu is the name for a large region in the eastern Democratic Republic of the Congo that borders Lake Kivu. It was a ''Région'' (read 'province') of the country under the rule of Mobutu Sese Seko from 1966 to 1988. As an official ''Région'' ...
in the east and later to
Albertville
Albertville (; Franco-Provençal, Arpitan: ''Arbèrtvile'') is a Subprefectures in France, subprefecture of the Savoie Departments of France, department in the Auvergne-Rhône-Alpes Regions of France, region in Southeastern France.
It is best k ...
, sparking further insurrection elsewhere in the Congo and the outbreak of the larger
Simba Rebellion. The rebels began to expand their territory and rapidly advance northwards, capturing Port-Émpain, Stanleyville,
Paulis and
Lisala between July and August.
The rebels, who called themselves "Simbas" (from the
Kiswahili word for "
lion
The lion (''Panthera leo'') is a large Felidae, cat of the genus ''Panthera'', native to Sub-Saharan Africa and India. It has a muscular, broad-chested body (biology), body; a short, rounded head; round ears; and a dark, hairy tuft at the ...
"), had a populist but vague ideology, loosely based on communism, which prioritised equality and aimed to increase overall wealth. Most of the active revolutionaries were young men who hoped that the rebellion would provide them with opportunities which the government had not. The Simbas used
magic to initiate members and believed that, by following a moral code, they could become invulnerable to bullets. Magic was also very important to the rebels who also made extensive use of
witchcraft
Witchcraft is the use of Magic (supernatural), magic by a person called a witch. Traditionally, "witchcraft" means the use of magic to inflict supernatural harm or misfortune on others, and this remains the most common and widespread meanin ...
to protect themselves and also demoralise their ANC opponents. As they advanced, the rebels perpetrated numerous massacres in the territory they captured in order to remove political opposition and terrorise the population. About 1,000 to 2,000 Westernized Congolese were murdered in Stanleyville alone, while the rebels initially left Whites and foreigners mostly alone. ONUC was in the process of withdrawing when the rebellions started and had only 5,500 personnel, most whom were deployed in the eastern part of the country and stranded by the conflict. Straggling Western missionaries retreated to their respective embassies, which in turn requested UN assistance. A small force of peacekeepers was assembled and subsequently dispatched to the Kwilu region to retrieve fleeing missionaries. Rescue operations continued throughout March and April and resulted in the successful recovery of over 100 missionaries.
The rebels founded a state, the People's Republic of the Congo (''République populaire du Congo''), with its capital at Stanleyville and
Christophe Gbenye as president. The new state was supported by the Soviet Union and China, which supplied it with arms, as did various African states, notably
Tanzania
Tanzania, officially the United Republic of Tanzania, is a country in East Africa within the African Great Lakes region. It is bordered by Uganda to the northwest; Kenya to the northeast; the Indian Ocean to the east; Mozambique and Malawi to t ...
. It was also supported by Cuba, which sent a team of over 100 advisors led by
Che Guevara
Ernesto "Che" Guevara (14th May 1928 – 9 October 1967) was an Argentines, Argentine Communist revolution, Marxist revolutionary, physician, author, Guerrilla warfare, guerrilla leader, diplomat, and Military theory, military theorist. A majo ...
to advise the Simbas on tactics and doctrine. The Simba rebellion coincided with a wide escalation of the Cold War amid the
Gulf of Tonkin incident and it has been speculated that, had the rebellion not been rapidly defeated, a full-scale American military intervention could have occurred
as in Vietnam.
Suppression and Belgian and American intervention

After its early string of successes, the Simba rebellion began to encounter local resistance as it encroached on areas outside of the MNC-L's old domain. The People's Republic also suffered from a lack of coherent social and economic policy, contributing to an inability to administer its own territory. From the end of August 1964 the rebels began to lose ground to the ANC. Albertville and Lisala were recaptured in late August and early September. Tshombe, backed by Mobutu, recalled many of his former mercenaries from the Katangese secession to oppose the Simba. Mercenaries, led by
"Mad Mike" Hoare and mostly whites from central and southern Africa, were formed into a unit known as
5 Commando ANC. The unit served as the spearhead of the ANC and were involved in unsanctioned killing, torture, looting and rapes in recaptured rebel areas. The mercenaries were also materially supported by the CIA.
In November 1964, the Simbas rounded up the remaining white population of Stanleyville and its environs. The whites were held hostage in the Victoria Hotel in the city to use as bargaining tools with the ANC. In order to recover the hostages, Belgian
parachute troops were flown to the Congo in American aircraft to intervene. On 24 November, as part of
Operation Dragon Rouge
Operation Dragon Rouge (, , meaning "Operation Red Dragon") was a hostage rescue operation in the Democratic Republic of the Congo conducted jointly by Belgium and the United States in 1964. The operation was led by the Belgian Paracommando Re ...
, Belgian paratroopers landed in Stanleyville and quickly secured the hostages. In total, around 70 hostages and 1,000 Congolese civilians were killed but the vast majority were evacuated. The Belgian troops were only under orders to liberate the hostages, rather than push the Simbas out of the city, but the attack nevertheless "broke the back of the eastern insurrection, which never recovered." The Simba leadership went into exile in disarray and severe disagreement; Gbenye was shot in the shoulder by his general after dismissing him. Meanwhile, the Belgian paratroopers and the civilians returned to their country. In the aftermath of the intervention, Belgium itself was publicly accused of
neocolonialism
Neocolonialism is the control by a state (usually, a former colonial power) over another nominally independent state (usually, a former colony) through indirect means. The term ''neocolonialism'' was first used after World War II to refer to ...
.
As a result of the intervention, Tshombe lost the support of Kasa-Vubu and Mobutu and was dismissed from his post as prime minister in October 1965. Soon after ''Dragon Rouge'', ANC and mercenary troops captured Stanleyville, putting an end to the Simba rebellion. The Simba rebels executed 20,000 Congolese and 392 Western hostages, including 268 Belgians, during the rebellion. Tens of thousands of people were killed in total during the suppression of the Simbas. Pockets of Simba resistance continued to hold out in the eastern Congo, most notably in
South Kivu
South Kivu (; ) is one of Provinces of the Democratic Republic of the Congo, 26 provinces of the Democratic Republic of the Congo.
Its capital city, capital is Bukavu. Located within the East African Rift's western branch Albertine Rift, it is ...
, where
Laurent-Désiré Kabila
Laurent-Désiré Kabila (; 27 November 1939 – 16 January 2001) usually known as Laurent Kabila or Kabila the Father (American English, US: ), was a Congolese rebel and politician who served as the third president of the Democratic Republic of t ...
led a Maoist cross-border insurgency which lasted until the 1980s.
Second Mobutu coup d'état
In the scheduled
March 1965 elections, Tshombe's ''
Convention Nationale Congolaise'' (CONACO) won a large majority of the seats, but a large part of his party soon defected to form the new ''
Front Démocratique Congolais'' (FDC), making the overall result unclear as CONACO controlled the Chamber of Deputies while the FDC controlled the Senate. Kasa-Vubu, attempting to use the situation to block Tshombe, appointed an anti-Tshombe leader,
Évariste Kimba of the FDC, to be prime minister-designate in November 1965, but the largely pro-Tshombe Parliament refused to ratify the appointment. Instead of seeking a compromise candidate, Kasa-Vubu again unilaterally declared Kimba to be prime minister, which was again rejected, creating a political deadlock. With the government in near-paralysis, Mobutu seized power in a bloodless coup, ostensibly to stop the impasse, on 25 November 1965.
Under the auspices of a ''régime d'exception'' (the equivalent of a
state of emergency
A state of emergency is a situation in which a government is empowered to put through policies that it would normally not be permitted to do, for the safety and protection of its citizens. A government can declare such a state before, during, o ...
), Mobutu assumed sweeping, almost absolute, power for five years, after which, he claimed, democracy would be restored. Mobutu's coup, which promised both economic and political stability, was supported by the United States and other Western governments, and his rule initially met widespread popularity. He increasingly took other powers, abolishing the post of prime minister in 1966 and dissolving Parliament in 1967.
Aftermath and legacy

Once established as the sole source of political power, Mobutu gradually consolidated his control in the Congo. The number of provinces was reduced, and their autonomy curtailed, resulting in a highly centralised state. Mobutu increasingly placed his supporters in the remaining positions of importance. In 1967, to demonstrate his legitimacy, he created a party, the ''
Mouvement Populaire de la Révolution'' (MPR), which until 1990, was the nation's only legal political party under Mobutu's new constitution. In 1971, the state was renamed
Zaire
Zaire, officially the Republic of Zaire, was the name of the Democratic Republic of the Congo from 1971 to 18 May 1997. Located in Central Africa, it was, by area, the third-largest country in Africa after Sudan and Algeria, and the 11th-la ...
and efforts were made
to remove all colonial influences. He also nationalised the remaining foreign-owned economic assets in the country, including the UMHK which became ''
Gécamines''. Despite initial successes, by the time of its disestablishment Mobutu's rule was characterised by widespread
cronyism
Cronyism is a specific form of in-group favoritism, the spoils system practice of partiality in awarding jobs and other advantages to friends or trusted colleagues, especially in politics and between politicians and supportive organizations. ...
, corruption and economic mismanagement.
In the years after the Congo Crisis, Mobutu was able to remove many opposition figures from the crisis who might threaten his control. Tshombe was sent into a second exile in 1965 after being accused of treason. Between 1966 and 1967,
two mutinies in Stanleyville broke out involving up to 800 Katangese gendarmes and former mercenaries of Tshombe. The mutinies were eventually repressed. In 1967, Tshombe was sentenced to death ''
in absentia
''In Absentia'' is the seventh studio album by British progressive rock band Porcupine Tree, first released on 24 September 2002. The album marked several changes for the band, with it being the first with new drummer Gavin Harrison and the f ...
'' and the same year was kidnapped in an
aeroplane hijacking and held under arrest in Algeria. His death in 1969, allegedly from natural causes, has provoked speculation that the Mobutu government may have been involved. Mulele was also lured back to the Congo from exile by the promise of an amnesty but was tortured and murdered.
Political legacy
The issues of federalism, ethnicity in politics and state centralisation were not resolved by the crisis and partly contributed to a decline in support for the concept of the state among Congolese people. Mobutu was strongly in favour of centralisation and one of his first acts, in 1965, was to reunify provinces and abolish much of their independent legislative capacity. Subsequent loss of faith in central government is one of the reasons that the Congo has been labeled as a
failed state, and has contributed violence by factions advocating ethnic and localised federalism. Local insurgencies continued in the eastern Congo into the 1980s and left a legacy of instability along the Congo's eastern borders. Laurent-Désiré Kabila, who had led an anti-Mobutu insurrection during the crisis, succeeded in deposing Mobutu in 1997 and becoming president of the restored Democratic Republic of the Congo. He was succeeded by his son,
Joseph Kabila
Joseph Kabila Kabange ( , ; born 4 June 1971) is a Congolese politician and former military officer who served as the fourth President of the Democratic Republic of the Congo from 2001 to 2019. He took office ten days after the assassination o ...
. Following the fall of Mobutu, Antoine Gizenga founded a political party, the ''
Parti Lumumbiste Unifié'' (PALU), and was appointed prime minister following the
2006 general election.
The Congo Crisis holds great significance in the
collective memory
Collective memory is the shared pool of memories, knowledge and information of a social group that is significantly associated with the group's identity. The English phrase "collective memory" and the equivalent French phrase "la mémoire collect ...
of the Congolese people. In particular, Lumumba's murder is viewed in the context of the memory as a symbolic moment in which the Congo lost its dignity in the international realm and the ability to determine its future, which has since been controlled by the West. Many Congolese view the problems of the crisis as unresolved, and believe that the Congo's self-determination has yet to be secured from Western machinations. The latter notion has largely shaped the political aspirations of a substantial number of Congolese.
Historiography and historical controversy
The Congo Crisis is usually portrayed in historiography as a time of intense disorder and disarray; there is wide consensus that the processes around Congolese independence were a calamity. This interpretation often juxtaposes the crisis with the supposed stability of the Congo under Belgian rule before 1960 and under Mobutu's regime after 1965. In Belgium, allegations of Belgian complicity in the killing of Lumumba led to a state-backed inquiry and subsequent official apology in 2001 for "moral responsibility", though not direct involvement, in the assassination. Most academics have concluded that the United States intervened significantly in the crisis. The multi-volume official history of the American foreign service, ''
Foreign Relations of the United States
The United States has formal diplomatic relations with most nations. This includes all United Nations members and observer states other than Bhutan, Iran, North Korea and Syria, and the UN observer Territory of Palestine. Additionally, the U ...
'', was accused by academic David N. Gibbs of deliberately diminishing American involvement.
International importance
The turmoil of the Congo Crisis destabilised Central Africa and helped to ignite the
Portuguese Colonial War
The Portuguese Colonial War (), also known in Portugal as the Overseas War () or in the Portuguese Empire, former colonies as the War of Liberation (), and also known as the Angolan War of Independence, Angolan, Guinea-Bissau War of Independence ...
, especially the
war of independence in neighbouring Angola. Angolan nationalists had long had close ties with the Congo where many had lived as exiles. The ''
União dos Povos de Angola'' (UPA), an Angolan nationalist organisation which drew support from the Angolan Bakongo, was supporting ABAKO politicians who had hopes of rebuilding the Kingdom of Kongo, altering the borders established during the colonial period. Believing that the independence of Congo was the first stage in this process, the UPA launched the
Baixa de Cassanje revolt in 1961, igniting the conflict in Angola that would last until 1974. The Congolese, later Zairian, governments continued to provide support to Angolan rebels and even participated directly in the subsequent
Angolan Civil War
The Angolan Civil War () was a civil war in Angola, beginning in 1975 and continuing, with interludes, until 2002. The war began immediately after Angola became independent from Portugal in November 1975. It was a power struggle between two for ...
.
The crisis caused the newly independent African states to reconsider their allegiances and internal ties. In particular, it led to the division of African states into factions. Moderate-leaning states joined the
Brazzaville Group, which called for a degree of unity between Francophone African states and the maintenance of ties with France. Radical states joined the
Casablanca Group which called for a Pan-African federation. The chaotic violence of the crisis and the fate of the country's whites, many of whom entered Northern and
Southern Rhodesia
Southern Rhodesia was a self-governing British Crown colony in Southern Africa, established in 1923 and consisting of British South Africa Company (BSAC) territories lying south of the Zambezi River. The region was informally known as South ...
as refugees, contributed to the widespread belief among whites there that black nationalist politicians were not ready to govern, and prompted fears that immediate majority rule in Rhodesia might lead to a similar situation. Operation Refugee, a mobilisation of white Rhodesians to assist the displaced Congolese whites, was organised in response to the crisis. After negotiations with Britain repeatedly broke down, Southern Rhodesia's predominantly white government
declared independence unilaterally in 1965. It also drove European expatriates in the
Central African Republic
The Central African Republic (CAR) is a landlocked country in Central Africa. It is bordered by Chad to Central African Republic–Chad border, the north, Sudan to Central African Republic–Sudan border, the northeast, South Sudan to Central ...
to support the increasing authoritarianism of
David Dacko's regime as a means of protecting their interests. The disorder of Congolese independence was frequently invoked in diplomatic discussions of Sub-Saharan Africa throughout the remainder of the 1960s.
The Katangese secession would prove to be politically influential in Africa. During the
Chadian Civil War between 1965 and 1979, the ''
Front de Libération Nationale du Tchad'' (FROLINAT) explicitly rejected secessionism in its bid to remove the southern-backed government of
François Tombalbaye following the experience of the Katanga secession, officially stating that "there will be no Katanga in Chad". In the
Nigerian Civil War
The Nigerian Civil War (6 July 1967 – 15 January 1970), also known as the Biafran War, Nigeria-Biafra War, or Biafra War, was fought between Nigeria and the Republic of Biafra, a Secession, secessionist state which had declared its independen ...
, between 1967 and 1970, the
ethnically Igbo region of
Biafra
Biafara Anglicisation (linguistics), anglicized as Biafra ( ), officially the Republic of Biafra, was a List of historical unrecognized states and dependencies, partially recognised state in West Africa that declared independence from Nigeria ...
seceded from
Nigeria
Nigeria, officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf of Guinea in the Atlantic Ocean to the south. It covers an area of . With Demographics of Nigeria, ...
, which it accused of privileging the interests of northern ethnic groups and discriminating against the Igbo. The secessions of Biafra and Katanga have frequently been compared in academic writing. Unlike Katanga, Biafra achieved limited official international recognition and rejected the support of Western multinational companies involved in the local oil industry. Biafra was defeated in 1970 and re-integrated into Nigeria.
See also
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First Congo War
The First Congo War, also known as Africa's First World War, was a Civil war, civil and international military conflict that lasted from 24 October 1996 to 16 May 1997, primarily taking place in Zaire (which was renamed the Democratic Republi ...
(1996–1997)
*
History of the Democratic Republic of the Congo
The earliest known human settlements in what is now the Democratic Republic of the Congo have been dated back to the Middle Stone Age, approximately 90,000 years ago. The first real states, such as the Kongo, the Lunda, the Luba and Kuba, appea ...
* "
Indépendance Cha Cha" – a 1960 song by
Le Grand Kallé commemorating Congolese independence
* ''
The Poisonwood Bible'' (1998) – a novel by
Barbara Kingsolver set during the crisis
*
Second Congo War
The Second Congo War, also known as Africa's World War or the Great War of Africa, was a major conflict that began on 2 August 1998, in the Democratic Republic of the Congo, just over a year after the First Congo War. The war initially erupted ...
(1998–2003)
*
Wind of Change (speech) by
Harold Macmillan
Maurice Harold Macmillan, 1st Earl of Stockton (10 February 1894 – 29 December 1986), was a British statesman and Conservative Party (UK), Conservative politician who was Prime Minister of the United Kingdom from 1957 to 1963. Nickn ...
, 1960
*
Year of Africa (1960)
*
List of Swedish peacekeeping missions
Notes and references
Explanatory footnotes
Citations
General and cited references
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Further reading
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* Loffman, R. A
"Religion, Class and the Katangese Secession, 1957–1962" In ''Church, State and Colonialism in Southeastern Congo, 1890–1962'' (Palgrave Macmillan, 2019).
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* O’Malley, Alanna. ''The diplomacy of decolonisation: America, Britain and the United Nations during the Congo crisis 1960–1964'' (2018).
* Passemiers, Lazlo. ''Decolonisation and Regional Geopolitics: South Africa and the ‘Congo Crisis’, 1960–1965'' (Routledge, 2019).
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External links
The Congo, Decolonization, and the Cold War, 1960–1965at
United States Department of State
The United States Department of State (DOS), or simply the State Department, is an United States federal executive departments, executive department of the U.S. federal government responsible for the country's foreign policy of the United State ...
Congo (Katanga) 1960–63at
Massachusetts Institute of Technology
The Massachusetts Institute of Technology (MIT) is a Private university, private research university in Cambridge, Massachusetts, United States. Established in 1861, MIT has played a significant role in the development of many areas of moder ...
(MIT)
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