Occasionally circumstances arise in which normally opposing parties may find it desirable to form a government together. For example, in a national crisis such as a war or depression, people may feel a need for national unity and stability that overcomes ordinary ideological differences. This is especially true when there is broad agreement about the best policy to deal with the crisis. In this case, a grand coalition may occur even when one party has enough seats to govern alone. An example would be the British national governments during World War I and before and during World War II.
Another possibility is that the major parties may find they have more in common ideologically with each other than with the smaller parties. This is often a result of a cordon sanitaire, where the mainstream parties of the left and right form a coalition to keep parties of the far left or far right out of government. One such example is Austria, which had grand coalitions from 1945 to 1966 to this effect. It is also possible that so many parties are represented in parliament that no other coalition is stable. This is often done out of political necessity, to prevent an early election. For example, in Israel, the fragmentation and intransigence of some of the smaller parties has made it easier to maintain a coherent platform with a grand coalition than with a narrow one.
The 2024 elections in the Republic of South Africa resulted in the African National Congress (ANC), which had been in power since 1994, losing its majority having received less than 41% of the national vote.[2] The ANC formed a grand coalition with the Democratic Alliance (previously the official opposition) and nine other parties. Together the parties had 72% of seats in the South African Parliament. All parties who were prepared to sign a statement of intent, which contained the main principles for what it called the Government of National Unity (GNU), were included.
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Israel has had several grand coalition governments. The first was the wartime government of Levi Eshkol, formed in 1967 and which lasted until 1970. Subsequent grand coalitions were formed in the 1980s and at several points in the 21st century.
Several of Israel's grand coalitions were rotation governments, in which the premiership alternated between center-left and center-right leaders. The first was from 1984 to 1988, led by Shimon Peres and Yitzhak Shamir (which was continued as a non-rotation grand coalition until 1990). In 2021, a rotation grand coalition government, the Bennett-Lapid government, succeeded another rotation grand coalition in the form of the Netanyahu-Gantz government.
Following the 1993 Japanese general elections, the historically hegemonic Liberal Democratic Party (LDP) was narrowly placed into the opposition in the lower house for the first time in its history. The former opposition, consisting of parties ranging from the Japan Socialist Party (JSP) to the neoconservativeJapan Renewal Party, united around Morihiro Hosokawa as their choice for prime minister. After having passed electoral reform legislation, which was the coalition's raison d'être, the bickering between ideological factions led to the grand coalition falling apart less than a year later. Soon afterwards, in 1994, the JSP negotiated with the LDP to form a grand coalition government. This lasted until January 1996, and the JSP collapsed after losing much of its political support.
The Pakatan Harapan coalition and the Barisan National coalition formed the first grand coalition government in Malaysia in 2022, after the country's 15th general election. No major coalition secured enough seats in these elections to secure a simple majority in parliament. Thus, the country had a hung parliament for the first time in its history. A few days after the election, the Conference of Rulers decreed that party leaders must work together to form a government. Pakatan Harapan's Prime Minister candidate, Anwar Ibrahim, was sworn in as the country's 10th Prime Minister after securing the support of Barisan National, its longstanding opponent, together with other parties that make up the Borneo Bloc: Gabungan Parti Sarawak (GPS), Gabungan Rakyat Sabah (GRS) and Warisan. This coalition government is commonly referred to as a Unity Government, even in official communication by the government itself, but this is not a commonly-accepted use of the term. A Unity Government is typically defined as a broad coalition government that lacks opposition. In Malaysia's case, the Perikatan Nasional coalition serves as the biggest group in the opposition bloc.[3]
In post-war Austria, a "grand coalition" (German: Große Koalition) between the Social Democratic Party of Austria (SPÖ) and the conservative Austrian People's Party (ÖVP) has been standard since World War II. Of the 31 governments which have taken office since 1945, 20 have been grand coalitions, including eleven consecutively from 1945 to 1966. Grand coalitions again governed from 1987 to 2000 and 2007 to 2017. Grand coalitions have also been common at the state level: as of July 2020, grand coalitions governed Carinthia, Styria, Lower Austria, and Upper Austria; in the last two of these, grand coalitions (more specifically, all-party government) are compulsory under the constitution.
Kallas dismissed the Centre ministers from her cabinet in June 2022, leaving it in a minority.[11][12] She then formed another such coalition with the Social Democrats, in addition to Isamaa, after an agreement between Reform and the two other parties.[13][14][15]
In post-war Germany, "grand coalition" (German: Große Koalition) refers to a governing coalition of the two largest parties, usually the Christian Democrats (CDU/CSU) and the Social Democrats (SPD). While Germany has historically tended to favour narrow coalitions of one of the two largest parties with the FDP or with the Greens, four grand coalitions have been formed at a federal level: the Kiesinger cabinet (1966–1969), the first Merkel cabinet (2005–2009), the third Merkel cabinet (2013-2018), and the fourth Merkel cabinet (2018–2021).
In Italy, "grand coalition" (Italian: Grande coalizione) refers to the first supermajority government formed in April 2013 between center-left Democratic Party (PD), center-right The People of Freedom (PdL) party, and the centrist Civic Choice (SC) and Union of the Centre (UdC) parties. In November 2013, The People of Freedom (later renamed as Forza Italia) however dropped out and broke apart, leaving the Letta Cabinet and further Renzi Cabinet (Coalition between PD, NCD, SC and UdC) with a small majority.
Since the foundation of the party system, only one cabinet (between 1921 and 1925) has included only members of a single party. Most of the time, governments are grand coalitions of the two largest parties, no matter what their ideologies; this has made Luxembourg one of the most stable democracies in the world.[17] Two cabinets (between 1945 and 1947) included members of every party represented in the Chamber of Deputies.
After the political crisis in autumn 2021, PNL, PSD and the UDMR reached an agreement to rule the country together for the next seven years. Thus, it has been agreed that the prime minister and several other important ministries should be changed every 18 months. The prime minister appointed was national-liberal Nicolae Ciucă. His cabinet was sworn in on 25 November. The coalition supports the Romanian President Klaus Iohannis.[18][19]
Spain
In Spain, the term "grand coalition" is typically used to refer to any hypothetical government formed between the centre-right to right-wing People's Party (PP) and the centre-left Spanish Socialist Workers' Party (PSOE). No such a coalition government has ever been formed at the national level, though it was proposed by then Prime MinisterMariano Rajoy during the 2015–2016 government formation process.[20][21][22] Rajoy's own investiture on 29 October 2016 was allowed by the abstention of PSOE's MPs, in what was dubbed a "covert grand coalition", in reference to PSOE's tolerance of Rajoy's minority government through punctual[clarification needed] agreements until the re-election of Pedro Sánchez as party leader in June 2017.[23][24]
At the regional level, grand coalitions between the two largest parliamentary forces have been rare, but examples exist:
Additionally, both PSOE and PP formed a joint coalition government—which also included other parties—following a successful vote of no confidence in the Cantabrian regional government of Juan Hormaechea in 1990, enduring until the 1991 regional election. At the time, however, the PP was not among the two largest political parties in the regional assembly.
Switzerland
Switzerland is a Directorial Republic, which means that the role of Head of State is collectively exercised by the Cabinet of Ministers, who are each elected by Parliament and whose chair is primus inter pares. The Federal Council consists of seven members who are elected by the Federal Assembly (both National Council and Council of States) in joint session, with the chair, the President of the Swiss Confederation, and the vice-president elected annually in rotation by Parliament in order of seniority—meaning that Switzerland actually has no Prime Minister and no member of the Federal Council is superior to another.
By constitutional convention since 1959, the so-called "Magic Formula" (German: Zauberformel) allocates seats in the Federal Council to the four major parties represented in Parliament. Due to that, these major parties form a de facto perennial "grand coalition" or constant national unity government with a supermajority in both the National Council and the Council of States. This magic formula was adjusted after the Swiss People's Party (SVP) became the largest party represented in Parliament in the 2003 elections, transferring one seat in the Federal Council from the CVP to the SVP.
However, the government's policies are only supported on a case-by-case basis by the parliamentary groups of the governing parties, so these major parties are in government and opposition at the same time.
Composition of Federal Assembly and Parliament (2023)
^"Treća vlada" (in Croatian). Croatian Information-Documentation Referral Agency. Archived from the original on 2012-07-11. Retrieved 2011-12-11.
^"Kronologija Vlade" [Chronology of the Government] (in Croatian). Croatian Information-Documentation and Referral Agency - HIDRA. Archived from the original on 2012-02-22. Retrieved 2011-12-11.
^"Prethodne vlade RH" [Previous governments of the Republic of Croatia] (in Croatian). Government of Croatia. Archived from the original on 2011-11-23. Retrieved 2011-12-11.