Origins The centre-left is descended from left-wing politics, which originated in the
French Revolution and in the response to early capitalism. In France, the early centre-left was led by
Adolphe Thiers, head of the liberal-nationalist
Movement Party. The centre-left was
Orléanist, but supported a liberal interpretation of the
Charter of 1830, more power to the
Parliament,
manhood suffrage and support to
rising European nationalisms. Thiers served as
Prime Minister for King
Louis Philippe I twice (in 1836 and 1840), but he then lost the king's favour, and the centre-left rapidly fell. The centre-left during the
Second Republic and the
Second Empire was commonly associated with the
Moderate Republicans. Thiers restored the centre-left to prominence in the
Third Republic, where it was led by the liberal republican
Opportunist faction. Elsewhere in Europe, centre-left movements appeared from the 1860s, mainly in
Spain and
Italy. In Italy, the centre-left was born as coalition between the liberal
Camillo Benso, Count of Cavour and the progressive
Urbano Rattazzi, the heads respectively of the
Right and
Left groupings in Parliament. This alliance was called "
connubio" ("marriage") for its opportunist characteristics. Liberalism was typically associated with the centre-right in the late 19th century, but liberal parties in France, Switzerland, and the United Kingdom adopted left liberal policies through coalitions of middle and working class voters that survived until
World War I. Progressivism developed as a school of thought within British and American centre-left politics in the mid-19th century. Early progressive thought developed from
modernism and
humanism, manifesting as calls for reform. It developed as a political movement in the late-19th and early-20th centuries as it was adopted by social liberal and social democratic parties. In the mid-20th century, centre-left politics supported state-led development and industrialization in the region, which allowed redistributive and socially inclusive policies to be implemented. In East Asia, interventionism and developmental policy were adopted by right-wing parties rather than centre-left parties. Keynesian economics declined in popularity after the end of the post-war consensus, spurred by the
1970s energy crisis and the
subsequent recession. The centre-left parties that had held power to that point received much of the blame for the economic crises, and support for the centre-left declined in favour of conservative
neoliberalism. At the same time, the end of several right-wing dictatorships in
Southern Europe prompted support for centre-left politics among these countries in the 1970s. A decline in the relevance of
trade unions, historically a prominent voter group for social democratic parties, contributed to the limited success of centre-left politics in the 1980s. Furthermore, centre-left policies faced new challenges that necessitated a reconsideration of the welfare state, including
population ageing that threatened pension programs and
women in the workforce that heavily altered the
job market. Green political parties first became prominent in the 1980s when they became influential in European politics.
Late 20th century Third Way politics developed as a prominent form of centre-left politics, beginning with the Australian governments of
Bob Hawke and
Paul Keating in the 1980s and 1990s. Similar movements developed elsewhere, including in Germany and New Zealand. Centre-left parties in Latin America also shifted from social democracy to social liberalism in a pragmatic attempt to reach voters. Liberalism in Latin America has historically been conservative and oligarchic rather than a centre-left liberalism of progressivism or egalitarianism. Several centre-left parties supported reforms toward
economic liberalism in line with those supported by their right-wing counterparts, in some cases leading to backlash that saw incumbent centre-left leaders replaced by far-left populists. Ideological diversity developed in Africa after the end of the
decolonization period, which had been dominated by far-left politics. Most post-colonial African political parties adopted some form of socialism or social democracy, though social democratic policies have seen limited success due to the unstable nature of democracy in Africa.
Early 21st century By the beginning of the 21st century, the centre-left had almost entirely overtaken further left groups in politics globally, with other forms of left-wing politics seeing little support in democratic nations.
Globalization and the
Digital Revolution altered the objectives and demographics of the centre-left, as the working class has been largely subsumed by the
middle class in developed nations due to increased living standards and the establishment of a
knowledge economy. Of those in
service industry careers, class is not a unifying or significant aspect of personal identity. In particular, this shift has caused People's Parties based on
mass mobilization to be less viable. These rapid developments in society during the turn of the century caused distress among voters, including increased perceptions of social inequality and fear of change, causing voters to move away from traditional centre-left ideologies toward
populism. The
Great Recession exacerbated this trend, bringing significant challenges to the rule of centre-left parties, particularly those with social democratic leanings. In Europe, this brought about a period of
Pasokification in which social democratic parties saw large declines during the 2010s, largely being replaced by
far-left and
right-wing populist parties. The centre-left's stance on immigration in Europe was one of multiculturalism, further pushing working class voters from the centre-left to the far-right. In some cases, centre-left and centre-right politics in these countries became less distinct as
political cleavages shifted toward populist versus traditional politics. The
Arab Spring in the
Middle East and North Africa supported ideals often associated with social democracy and the centre-left. == See also ==