The Coalition of the Radical Left – Progressive Alliance (), best known by the
syllabic abbreviation
An abbreviation () is a shortened form of a word or phrase, by any method including shortening, contraction, initialism (which includes acronym), or crasis. An abbreviation may be a shortened form of a word, usually ended with a trailing per ...
SYRIZA ( ; ; a pun on the Greek adverb , meaning "from the roots" or "radically"), is a
centre-left
Centre-left politics is the range of left-wing political ideologies that lean closer to the political centre. Ideologies commonly associated with it include social democracy, social liberalism, progressivism, and green politics. Ideas commo ...
to
left-wing
Left-wing politics describes the range of Ideology#Political ideologies, political ideologies that support and seek to achieve social equality and egalitarianism, often in opposition to social hierarchy either as a whole or of certain social ...
political party in Greece. It was founded in 2004 as a
political coalition
A parliamentary group, parliamentary caucus or political group is a group consisting of members of different political parties or independent politicians with similar ideologies. Some parliamentary systems allow smaller political parties, who a ...
of left-wing and radical left parties, and registered as a
political party
A political party is an organization that coordinates candidates to compete in a particular area's elections. It is common for the members of a party to hold similar ideas about politics, and parties may promote specific political ideology, ...
in 2012.
A
democratic socialist
Democratic socialism is a left-wing economic and political philosophy that supports political democracy and some form of a socially owned economy, with a particular emphasis on economic democracy, workplace democracy, and workers' self-mana ...
,
progressive party, Syriza holds a
pro-European
Pro-Europeanism, sometimes called European Unionism, is a political position that favours European integration and membership of the European Union (EU).Krisztina Arató, Petr Kaniok (editors). ''Euroscepticism and European Integration''. Pol ...
stance.
Syriza also advocates for
alter-globalisation
Alter-globalization (also known as alter-globo, alternative globalization or alter-mundialization—from the French alter- mondialisation) is a social movement whose proponents support global cooperation and interaction, but oppose what they desc ...
,
LGBT rights
Rights affecting lesbian, Gay men, gay, Bisexuality, bisexual, transgender and queer (LGBTQ) people vary greatly by country or jurisdiction—encompassing everything from the legal recognition of same-sex marriage to the Capital punishmen ...
,
and
secularism
Secularism is the principle of seeking to conduct human affairs based on naturalistic considerations, uninvolved with religion. It is most commonly thought of as the separation of religion from civil affairs and the state and may be broadened ...
. In the past, SYRIZA was described as a typical
left-wing populist party,
but this was disputed after its government term and its recent opposition.
Syriza is the third largest party in the
Hellenic Parliament
The Parliament of the Hellenes (), commonly known as the Hellenic Parliament (), is the Unicameralism, unicameral legislature of Greece, located in the Old Royal Palace, overlooking Syntagma Square in Athens. The parliament is the supreme demo ...
. Former party chairman
Alexis Tsipras
Alexis Tsipras (, ; born 28 July 1974) is a Greek politician who served as Prime Minister of Greece from 2015 to 2019.
A left-wing figure, Tsipras was leader of the List of political parties in Greece, Greek political party Syriza from 200 ...
served as
Prime Minister of Greece
The prime minister of the Hellenic Republic (), usually referred to as the prime minister of Greece (), is the head of government of the Greece, Hellenic Republic and the leader of the Cabinet of Greece, Greek Cabinet.
The officeholder's of ...
from 26 January 2015 to 20 August 2015 and from 21 September 2015 to 8 July 2019. It is a member of the
Party of the European Left
The Party of the European Left (PEL), or European Left (EL), is a European political party that operates as an association of democratic socialist and communist political parties in the European Union and other European countries. It was formed ...
.
Following the failure on
June 2023 Greek legislative elections, leader Alexis Tsipras resigned,
elections were held, and
Stefanos Kasselakis assumed the presidency in September 2023. Dissatisfaction with Kasselakis led the party to a prolonged internal crisis, resulting in a motion of no confidence and new elections scheduled for November 2024.
History
Formation
Although Syriza was launched in 2004, before that year's legislative election, the roots of the process that led to its formation can be traced back to the Space for Dialogue for the Unity and Common Action of the Left (Greek: Χώρος Διαλόγου για την Ενότητα και Κοινή Δράση της Αριστεράς, ''Chóros Dialógou gia tin Enótita kai Koiní Drási tis Aristerás'') in 2001. It was made up of various organizations of the Greek
political left
Left-wing politics describes the range of political ideologies that support and seek to achieve social equality and egalitarianism, often in opposition to social hierarchy either as a whole or of certain social hierarchies. Left-wing politi ...
, that, despite different ideological and historical backgrounds, held common ground in several important issues that had arisen in Greece in the late 1990s, such as the
Kosovo War
The Kosovo War (; sr-Cyrl-Latn, Косовски рат, Kosovski rat) was an armed conflict in Kosovo that lasted from 28 February 1998 until 11 June 1999. It ...
,
privatizations of state businesses, and social and civil rights.
The Space provided the ground from which participating parties could work together on issues such as their opposition to the
neoliberal
Neoliberalism is a political and economic ideology that advocates for free-market capitalism, which became dominant in policy-making from the late 20th century onward. The term has multiple, competing definitions, and is most often used pej ...
reform of the
pension
A pension (; ) is a fund into which amounts are paid regularly during an individual's working career, and from which periodic payments are made to support the person's retirement from work. A pension may be either a " defined benefit plan", wh ...
and
social security
Welfare spending is a type of government support intended to ensure that members of a society can meet basic human needs such as food and shelter. Social security may either be synonymous with welfare, or refer specifically to social insurance ...
systems, and the new
anti-terrorism legislation
Anti-terrorism legislation are laws aimed at fighting terrorism. They usually, if not always, follow specific bombings or assassinations. Anti-terrorism legislation usually includes specific amendments allowing the state to bypass its own l ...
, a review of the role of the
European Union
The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are Geography of the European Union, located primarily in Europe. The u ...
and a redetermination of Greece's position in it, and the preparation of the Greek participation at the
27th G8 summit in 2001. Even though it was not a political organization, but rather an effort to bring together the parties and organizations that attended, the Space gave birth to some electoral alliances for the
2002 Greek local elections, the most successful being the one led by
Manolis Glezos for the
super-prefecture of
Athens
Athens ( ) is the Capital city, capital and List of cities and towns in Greece, largest city of Greece. A significant coastal urban area in the Mediterranean, Athens is also the capital of the Attica (region), Attica region and is the southe ...
-
Piraeus
Piraeus ( ; ; , Ancient: , Katharevousa: ) is a port city within the Athens urban area ("Greater Athens"), in the Attica region of Greece. It is located southwest of Athens city centre along the east coast of the Saronic Gulf in the Ath ...
. As part of the larger
European Social Forum, the Space also provided the ground from which several of the member parties and organizations launched the Greek Social Forum.
2004 legislative election
The defining moment for the birth of Syriza came in the 2004 legislative election. Most of the participants of the Space sought to develop a common platform that could potentially lead to an
electoral alliance
An electoral alliance (also known as a bipartisan electoral agreement, electoral pact, electoral agreement, electoral coalition or electoral bloc) is an association of political parties or individuals that exists solely to stand in elections.
E ...
. This led to the eventual formation of the Coalition of the Radical Left in January 2004.
The parties that had formed the Coalition of the Radical Left in January 2004 were the
Coalition of Left, of Movements and Ecology (Synaspismos or SYN), the
Renewing Communist Ecological Left (AKOA), the
Internationalist Workers Left (DEA), the
Movement for the Unity of Action of the Left (KEDA), which was a splinter group of the
Communist Party of Greece
The Communist Party of Greece (, ΚΚΕ; ''Kommounistikó Kómma Elládas'', KKE) is a Marxist–Leninist political party in Greece. It was founded in 1918 as the Socialist Workers' Party of Greece (SEKE) and adopted its current name in Novem ...
(KKE), Active Citizens, which was a political organisation associated with
Manolis Glezos, and other independent left-wing groups or activists. Although the
Communist Organisation of Greece (KOE) had participated in the Space, it decided not to take part in the Coalition of the Radical Left.
In the legislative election, the coalition gathered 241,539 votes (3.3% of the total) and elected six members to parliament. All six were members of Synaspismos, the largest of the coalition parties, which led to a lot of tension within the coalition.
Crisis and revitalization

After the 2004 legislative election, the smaller parties accused Synaspismos of not honoring an agreement to have one of its members of parliament resign so that Yannis Banias of the AKOA could take his seat. Tension built up and resulted in the split of the
Internationalist Workers Left and the formation of ''Kokkino'' (Red), both of which remained within the coalition. The frame of the crisis within SYRIZA was the reluctance of Synaspismos to adopt and maintain the political agreement for a clear denial of
centre-left politics
Centre-left politics is the range of left-wing political ideologies that lean closer to the political centre. Ideologies commonly associated with it include social democracy, social liberalism, progressivism, and green politics. Ideas commonly ...
.
Three months after the 2004 legislative election, Synaspismos chose to run independently from the rest of the coalition for the
2004 European Parliament election in Greece and some of the smaller parties of the coalition supported the
feminist
Feminism is a range of socio-political movements and ideology, ideologies that aim to define and establish the political, economic, personal, and social gender equality, equality of the sexes. Feminism holds the position that modern soci ...
Women for Another Europe (Greek: Γυναίκες για μια Άλλη Ευρώπη, ''Gynaíkes gia mia Álli Evrópi'') list.
The crisis ended in December 2004 with the 4th convention of Synaspismos, when a large majority within the party voted for the continuation of the coalition. This change of attitude was further intensified with the election of Alekos Alavanos, a staunch supporter of the coalition, as president of Synaspismos, after its former leader,
Nikos Konstantopoulos, stepped down.
The coalition was further strengthened by the organization in May 2006 of the
4th European Social Forum in
Athens
Athens ( ) is the Capital city, capital and List of cities and towns in Greece, largest city of Greece. A significant coastal urban area in the Mediterranean, Athens is also the capital of the Attica (region), Attica region and is the southe ...
, and by a number of largely successful election campaigns, such as those in Athens and Piraeus, during the
2006 Greek local elections. The coalition ticket in the municipality of Athens was headed by
Alexis Tsipras
Alexis Tsipras (, ; born 28 July 1974) is a Greek politician who served as Prime Minister of Greece from 2015 to 2019.
A left-wing figure, Tsipras was leader of the List of political parties in Greece, Greek political party Syriza from 200 ...
, proposed by Alavanos who declared Synaspismos' "opening to the new generation".
2007 legislative election
Opinion polls had indicated that Syriza was expected to make significant gains in the election, with predictions ranging from 4% to 5% of the electorate. On 16 September, it gained 5.0% of the vote in the 2007 legislative election.
Prior to the election, the participating parties had agreed on a common declaration by 22 June. The signed Declaration of the Coalition of the Radical Left outlined the common platform on which it would compete in the following election and outlined the basis for the political alliance. The coalition of 2007 has also expanded from its original composition in 2004. On 20 June 2007, the KOE announced its participation into the coalition. On 21 August, the
environmentalist
Environmentalism is a broad Philosophy of life, philosophy, ideology, and social movement about supporting life, habitats, and surroundings. While environmentalism focuses more on the environmental and nature-related aspects of Green politics, g ...
Ecological Intervention (Greek: Οικολογική Παρέμβαση, ''Oikologikí Parémvasi'') also joined, and the
Democratic Social Movement (DIKKI) also announced its participation in the coalition on 22 August 2007.
On 2 September, the
Areios Pagos refused to include the title of DIKKI in the Syriza electoral alliance, saying that the internal procedures followed by DIKKI were flawed. This was criticized by Syriza and DIKKI as inappropriate interference by the courts in party political activity.
2007–2011 elections and developments

On 27 November 2007, Alavanos announced that, for private reasons, he would not be seeking to renew his presidency of Synaspismos. The 5th party congress of Synaspismos elected
Alexis Tsipras
Alexis Tsipras (, ; born 28 July 1974) is a Greek politician who served as Prime Minister of Greece from 2015 to 2019.
A left-wing figure, Tsipras was leader of the List of political parties in Greece, Greek political party Syriza from 200 ...
, a municipal councillor for the
municipality of Athens
A municipality is usually a single administrative division having corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate.
The term ''municipality'' may also mean the go ...
, as party president on 10 February 2008. Alavanos retained the parliamentary leadership of Syriza, as Tsipras was not at that time a member of parliament. Tsipras achieved considerable popularity with the Greek electorate, which led to a surge in support for Syriza in opinion polls, up to 18 percent of the vote at its peak.
At the end of June 2008, Start – Socialist Internationalist Organisation (Greek: Ξεκίνημα – Σοσιαλιστική Διεθνιστική Οργάνωση, ''Xekínima – Sosialistiké Diethnistikí Orgánosi'') announced that it would join the coalition.
During the run-up to the
2009 European Parliament election in Greece, Syriza, amid turbulent internal developments, saw its poll share decrease to 4.7%, with the result that only one Syriza candidate (Nikos Hountis) was elected to the European Parliament. This caused renewed internal strife, leading to the resignation of former Synaspismos president
Alekos Alavanos from his seat in the Greek parliament, a resignation that was withdrawn a few days later.
In the
2009 Greek legislative election
9 (nine) is the natural number following and preceding .
Evolution of the Hindu–Arabic digit
Circa 300 BC, as part of the Brahmi numerals, various Indians wrote a digit 9 similar in shape to the modern closing question mark without the bo ...
held on 4 October, Syriza won 4.6% of the vote (slightly below its 2007 showing), returning thirteen MPs to the Hellenic Parliament. The incoming MPs included Tsipras, who took over as Syriza's parliamentary leader.
In June 2010, ''Ananeotiki'' (Reformist Wing) of radical social democrats in Synapsismós split away from the party, at the same time leaving Syriza. This reduced Syriza's parliamentary group to nine MPs. The four MPs who left formed a new party, the
Democratic Left (DIMAR).
2012 general elections
In a move of voters away from the parties which participated in the coalition government under the premiership of
Lucas Papademos
Lucas Demetrios Papademos (; born 11 October 1947) is a Greek economist and academic who served as Prime Minister of Greece from November 2011 to May 2012, leading a national unity government in the wake of the Greek government debt crisis, Greek ...
in November 2011, Syriza gained popular support in the opinion polls, as did the KKE and DIMAR. Opinion polls in the run-up to the May 2012 election showed Syriza with 10–12% support. The minor
Unitary Movement (a
PASOK
The Panhellenic Socialist Movement (, ), known mostly by its acronym PASOK (; , ), is a social democracy, social-democratic List of political parties in Greece, political party in Greece. Until 2012 it was Two-party system, one of the two major ...
splinter group) also joined the coalition in March 2012.
In the first legislative election held on 6 May, the party polled over 16% and quadrupled its number of seats, becoming the second largest party in parliament, behind
New Democracy (ND). After the election, Tsipras was invited by the
President of Greece
The president of Greece, officially the president of the Hellenic Republic (), commonly referred to in Greek as the president of the Republic (, ΠτΔ), is the head of state of Greece. The president is elected by the Hellenic Parliament; the ...
to try to form a government but failed, as he could not muster the necessary number of parliamentarians. Subsequently, Tsipras rejected a proposal by the president to join a coalition government with the
centre-right
Centre-right politics is the set of right-wing politics, right-wing political ideologies that lean closer to the political centre. It is commonly associated with conservatism, Christian democracy, liberal conservatism, and conservative liberalis ...
and centre-left parties.
For the second legislative election held on 17 June, Syriza re-registered as a single party (adding the United Social Front moniker) as its previous coalition status would have disqualified it from receiving the 50 "bonus" seats given to the largest polling party under the Greek electoral system. Although Syriza increased its share of the vote to just under 27%, ND polled 29.8% and claimed the bonus. With 71 seats, Syriza became the main opposition party to a coalition government composed of ND, PASOK, and DIMAR. Tsipras subsequently formed a
Shadow Cabinet in July 2012.
Unitary party
In July 2013, a Syriza congress was held to discuss the organisation of the party. Important outcomes included a decision in principle to dissolve the participating parties in Syriza in favour of a unitary party. However, implementation was deferred for three months to allow time for four of the parties which were reluctant to dissolve to consider their positions. Tsipras was confirmed as chairman with 74% of the vote. Delegates supporting the Left Platform (Greek: Αριστερή Πλάτφορμα, ''Aristerí Plátforma'') led by Panayiotis Lafazanis, which wanted to leave the door open to quitting the euro, secured 30% (60) of the seats on Syriza's central committee. A modest success was also claimed by the Communist Platform (Greek section of the
International Marxist Tendency
The Revolutionary Communist International (RCI) is a Trotskyist political international. It was founded as the Committee for a Marxist International (CMI) by British-based South African political theorist Ted Grant and his supporters after th ...
), who managed to get two members elected to the party's central committee.
In its founding declaration, Syriza presented itself as a radical alternative, stating that
"The body we are establishing is a pluralistic body, open to the existence of different ideological, historical and value sensitivities and currents of thought. It is anchored by class in the labor and wider popular movement, but also with explicit feminist and ecological goals. It is already gathering forces and currents of the communist, radical, renewalist, anti-capitalist, revolutionary and libertarian Left of all shades, left-wing socialists, democrats, forces of left-wing feminism and radical ecology. Because it respects and considers differences like the above to be its wealth, it recognizes the possibility of different political considerations and provides ground for both these sensitivities and these considerations to be cultivated seamlessly and represented in the internal democracy, always aiming at promotional compositions.
The organization we are establishing is an organization that systematically takes care of the theoretical understanding of social and historical development and the theoretical education of its members. It draws on Marxist and more broadly emancipatory thought and its history and tries to elaborate it further, making use of every important theoretical contribution."
2014 elections
Local elections and elections to the European Parliament were held in May 2014. In the
2014 European Parliament election in Greece on 25 May, Syriza reached first place with 26.5% of vote, ahead of ND at 22.7%. The position in the local elections was less clear-cut, due to the number of non-party local tickets and independents contending for office. Syriza's main success was the election of
Rena Dourou to the Attica Regional governorship with 50.8% of the second-round vote over the incumbent Yiannis Sgouros. Its biggest disappointment was the failure of
Gabriel Sakellaridis to win the Athens Mayoralty election, being beaten in the second ballot by
Giorgos Kaminis with 51.4% to his 48.6%.
Thessaloniki Programme
On 13 September 2014, Syriza unveiled the Thessaloniki Programme, a set of policy proposals containing its central demands for economic and political restructuring.
January 2015 election

The
Hellenic Parliament
The Parliament of the Hellenes (), commonly known as the Hellenic Parliament (), is the Unicameralism, unicameral legislature of Greece, located in the Old Royal Palace, overlooking Syntagma Square in Athens. The parliament is the supreme demo ...
failed to elect a new
President of State by 29 December 2014, and was dissolved. A snap
legislative election was scheduled for 25 January 2015. Syriza had a lead in opinion polls, but its anti-austerity position worried investors and eurozone supporters. The party's chief economic advisor,
John Milios, downplayed fears that Greece under a Syriza government would
exit the eurozone while shadow development minister George Stathakis disclosed the party's intention to crack down on Greek
oligarchs if it wins the election. In the election, Syriza defeated the incumbent ND and became the largest party in the Hellenic Parliament, receiving 36.3% of the vote and 149 out of 300 seats.
Tsipras was congratulated by French president
François Hollande
François Gérard Georges Nicolas Hollande (; born 12 August 1954) is a French politician who served as President of France from 2012 to 2017. Before his presidency, he was First Secretary of the Socialist Party (France), First Secretary of th ...
who stressed Greco-French friendship, as well as by leftist leaders all over Europe, including
Pablo Iglesias Turrión
Pablo Iglesias Turrión (; born 17 October 1978) is a Spanish political scientist and former politician. During his political career, he served as Second Deputy Prime Minister of Spain, Second Deputy Prime Minister and as Ministry of Social Aff ...
of Spain's
Podemos and
Katja Kipping of Germany's
Die Linke
Die Linke (; ), also known as the Left Party ( ), is a democratic socialist political party in Germany. The party was founded in 2007 as the result of the merger of the Party of Democratic Socialism (PDS) and Labour and Social Justice – The ...
. German government official
Hans-Peter Friedrich said: "The Greeks have the right to vote for whomever they want. We have the right to no longer finance Greek debt." The ''
Financial Times
The ''Financial Times'' (''FT'') is a British daily newspaper printed in broadsheet and also published digitally that focuses on business and economic Current affairs (news format), current affairs. Based in London, the paper is owned by a Jap ...
'' and
Radio Free Europe
Radio Free Europe/Radio Liberty (RFE/RL) is a media organization broadcasting news and analyses in 27 languages to 23 countries across Eastern Europe, Central Asia, the Caucasus, and the Middle East. Headquartered in Prague since 1995, RFE/RL ...
reported on Syriza's ties with Russia and extensive correspondence with the Russian political scientist
Aleksandr Dugin.
Early in the SYRIZA-led government of Greece, the Russian President
Vladimir Putin
Vladimir Vladimirovich Putin (born 7 October 1952) is a Russian politician and former intelligence officer who has served as President of Russia since 2012, having previously served from 2000 to 2008. Putin also served as Prime Minister of Ru ...
and Tsipras concluded a face-to-face meeting by announcing an agreement on boosting investment ties between the two nations. Tsipras also said that Greece would seek to mend ties between
Russia
Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...
and
European Union
The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are Geography of the European Union, located primarily in Europe. The u ...
through European institutions. Tsipras also said that Greece was not in favor of
international sanctions
International sanctions are political and economic decisions that are part of diplomatic efforts by countries, multilateral or regional organizations against states or organizations either to protect national security interests, or to protect i ...
imposed on Russia, adding that it risked the start of another
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 ...
.
Government formation
On 26 January 2015, Tsipras and
Independent Greeks (ANEL) leader
Panos Kammenos agreed to form a coalition government of Syriza and ANEL, with Tsipras becoming
Prime Minister of Greece
The prime minister of the Hellenic Republic (), usually referred to as the prime minister of Greece (), is the head of government of the Greece, Hellenic Republic and the leader of the Cabinet of Greece, Greek Cabinet.
The officeholder's of ...
and Greek-Australian economist
Yanis Varoufakis
Ioannis Georgiou "Yanis" Varoufakis (; born 24 March 1961) is a Greek economist and politician. Since 2018, he has been Secretary-General of the Democracy in Europe Movement 2025 (DiEM25), a left-wing pan-European political party he co-founde ...
appointed
Minister of Finance and
Panos Kammenos appointed
Minister of Defence
A ministry of defence or defense (see spelling differences), also known as a department of defence or defense, is the part of a government responsible for matters of defence and military forces, found in states where the government is divid ...
. In July 2015, Yanis Varoufakis was replaced by
Euclid Tsakalotos as Minister of Finance.
Party split and September 2015 election
Following the acceptance of the third memorandum with the institutions on Greece's debt by Tsipras and the Syriza government, 25 Syriza MPs who rejected the terms of the bailout, including the party's Left Platform and the
Internationalist Workers Left faction, split to form a new party
Popular Unity (Greek: Λαϊκή Ενότητα, ''Laïkí Enótita'', LE). They were led by
Panagiotis Lafazanis. Many other activists left Syriza at this time. International supporters of Syriza were divided, as some of its erstwhile backers felt that the party betrayed its voters and those abroad who had seen a radical promise in the party. Author and communist activist
Helena Sheehan wrote that "Syriza was a horizon of hope. Now it is a vortex of despair."
Having lost his majority in parliament, Tsipras resigned as Prime Minister on 20 August 2015, and called for fresh elections on September 20. Although polls suggested a close contest between Syriza and ND, Syriza led ND by 7%, winning 145 seats; LE polled below the 3% threshold and had no parliamentary representation. Tsipras renewed Syriza's previous coalition agreement with ANEL, giving the new government 155 seats out of 300 in parliament.
2019 elections
On 26 May, following losses in the
2019 European Parliament election
The 2019 European Parliament election was held in the European Union (EU) between 23 and 26 May 2019. It was the ninth parliamentary election since the first direct elections in 1979. A total of 751 Members of the European Parliament (MEPs) we ...
and the concurrent local elections, Tsipras announced a
snap election
A snap election is an election that is called earlier than the one that has been scheduled. Snap elections in parliamentary systems are often called to resolve a political impasse such as a hung parliament where no single political party has a ma ...
. During the legislative election in September, the party was defeated by ND. Following the result, Syriza moved into
opposition.
2023 elections
Following a full, four year term as the official opposition and despite polls suggesting a difference of 6 to 7% between Syriza and ND, Syriza lost the
May election by a wide margin of 20.7%, retaining second position. As ND was unable to form a parliamentary majority, owing to the ''simple proportionality'' system passed by Syriza in 2016 that required 47% or more, a
caretaker government
A caretaker government, also known as a caretaker regime, is a temporary ''ad hoc'' government that performs some governmental duties and functions in a country until a regular government is elected or formed. Depending on specific practice, it co ...
was formed to lead the country to a second, snap election. In the
June election, Syriza regressed to 17.83%, 2.24% lower than its May results, with ND losing only 0.23%, in an election marred by low turnout.
Even though Syriza did retain second place-and
official opposition
Parliamentary opposition is a form of political opposition to a designated government, particularly in a Westminster-based parliamentary system. This article uses the term ''government'' as it is used in Parliamentary systems, i.e. meaning ''t ...
status, Tsipras resigned as party leader 4 days after the election, stating that he would remain involved in the party.
Stefanos Kasselakis was elected leader, defeating
Efi Achtsioglou in the second round. After winning the leadership election, Kasselakis said that he wanted Syriza to emulate the
U.S. Democratic Party and move to the
centre-left
Centre-left politics is the range of left-wing political ideologies that lean closer to the political centre. Ideologies commonly associated with it include social democracy, social liberalism, progressivism, and green politics. Ideas commo ...
.
Kasselakis election and splits
Upon taking office, Kasselakis began a redefinition of the party's positions. He rejected many of the old leftist positions of the party and formulated the view of a modern, patriotic, leftist party. He set himself the goal of unmediated contact with voters, bypassing the party organs. Kasselakis accused many members of the party organs of being bureaucrats who exclude grassroots communication with the party. His business background, his lightning-fast rise, and the publication of his earlier writings supporting Kyriakos Mitsotakis and New Democracy have brought him into conflict with prominent party members and former ministers. Members of the party's internal opposition called him alt-right, and likened him to Donald Trump and Pepe Grillo, leading to their expulsion from the party. At the Central Committee meeting, Kasselakis again attacked the party organs and the entire internal opposition, leading to the departure of Umbrella, the party's left-wing tendency, 45 Central Committee members, and two MPs. On 16 November, MEP
Petros S. Kokkalis announced his departure from the party with the intention of founding a
Green party
A green party is a formally organized political party based on the principles of green politics, such as environmentalism and social justice.
Green party platforms typically embrace Social democracy, social democratic economic policies and fo ...
, later founding the party
Kosmos. On 23 November 2023, nine MPs, one MEP, and 57 central committee members announced their withdrawal from the party. Among them, were former minister
Efi Achtsioglou, the main opponent of Kasselakis in the internal party elections, and other former ministers. Commenting on the split, Kasselakis stressed that a cycle of introversion is closing.
In November 2023, SYRIZA was polling in third place for the first time in over eleven years. In early December 2023, those that split from the party formed the
New Left
The New Left was a broad political movement that emerged from the counterculture of the 1960s and continued through the 1970s. It consisted of activists in the Western world who, in reaction to the era's liberal establishment, campaigned for freer ...
party.
2024 European Parliament election
The
2024 European parliament election
The 2024 European Parliament election was held in the European Union (EU) between 6 and 9 June 2024. It was the tenth Elections to the European Parliament, parliamentary election since the 1979 European Parliament election, first direct electio ...
was the first electoral test for
Stefanos Kasselakis as leader of the party, and the first set of European Elections since
Brexit
Brexit (, a portmanteau of "Britain" and "Exit") was the Withdrawal from the European Union, withdrawal of the United Kingdom (UK) from the European Union (EU).
Brexit officially took place at 23:00 GMT on 31 January 2020 (00:00 1 February ...
. Syriza failed to increase its percentage from the
2023 legislative election and failed to win any provinces. Due to the fall in support for
New Democracy, Syriza managed to close the difference in vote share between the two largest parties from over 20% in the legislative elections to 13.3%.
The weakened position of the government and the failure of
PASOK
The Panhellenic Socialist Movement (, ), known mostly by its acronym PASOK (; , ), is a social democracy, social-democratic List of political parties in Greece, political party in Greece. Until 2012 it was Two-party system, one of the two major ...
to re-establish itself as the principal opposition led to talks of a united centre-left between PASOK and Syriza, who are currently considering a plan to have a shared list in the
next legislative election in 2027. Major supporters of this are
Nikos Pappas from Syriza and
Haris Doukas
Haris Doukas (born 12 May 1980) is a Greek mechanical engineer and Professor of energy policy and management at the School of Electrical and Computer Engineering of the National Technical University of Athens. Doukas is the Mayor of Athens, hav ...
from PASOK.
Motion of no confidence against Kasselakis
On 7 September 2024, 100 members of the party's central committee tabled a censure motion against Stefanos Kasselakis after he had rejected their initial request for new elections. The members who submitted the motion blamed the leader for the party's shift to the right and further electoral decline. The next day the proposal was supported by 163 members out of a total of 300 and Stefanos Kasselakis was declared out of office.
New
Syriza leadership elections were on 24 November 2024. As of The leadership candidates are MP
Pavlos Polakis,
Sokratis Famellos, MEP
Nikolas Farantouris and former mayor/actor
Apostolos Gletsos. After his candidature was rejected by the Central Committee and the Extraordinary Congress,
Kasselakis exited Syriza and announced the creation of a new party, founding the
Movement for Democracy prompting the immediate withdrawal of 4 MPs from Syriza's parliamentary group (Petros Pappas, Kyriaki Malama,
Rallia Christidou,
Alexandros Avlonitis,
Theodora Tzakri), the latter two came to join Kasselakis' new Party, while Petros Pappas joined PASOK. Such a move would leave Syriza with less MPs than
PASOK – Movement for Change, rendering the latter the
official opposition
Parliamentary opposition is a form of political opposition to a designated government, particularly in a Westminster-based parliamentary system. This article uses the term ''government'' as it is used in Parliamentary systems, i.e. meaning ''t ...
.
Famellos was elected leader of Syriza after the November election.
Ideology
The main constituent element of the original coalition was
Synaspismos, a
democratic socialist
Democratic socialism is a left-wing economic and political philosophy that supports political democracy and some form of a socially owned economy, with a particular emphasis on economic democracy, workplace democracy, and workers' self-mana ...
party, but Syriza was founded with a goal of uniting
left-wing
Left-wing politics describes the range of Ideology#Political ideologies, political ideologies that support and seek to achieve social equality and egalitarianism, often in opposition to social hierarchy either as a whole or of certain social ...
and radical left groups. Syriza is influenced by the
democratic road to socialism associated with
Nicos Poulantzas
Nicos Poulantzas ( ; 21 September 1936 – 3 October 1979) was a Greek-French Marxist political sociologist and philosopher. In the 1970s, Poulantzas was known, along with Louis Althusser, as a leading structural Marxist; while at first a Leni ...
, but is broadly inclusive of various schools of democratic socialist thought intersecting with
Marxism
Marxism is a political philosophy and method of socioeconomic analysis. It uses a dialectical and materialist interpretation of historical development, better known as historical materialism, to analyse class relations, social conflict, ...
,
market socialism
Market socialism is a type of economic system involving social ownership of the means of production within the framework of a market economy. Various models for such a system exist, usually involving cooperative enterprises and sometimes a mix ...
, and
Trotskyism
Trotskyism (, ) is the political ideology and branch of Marxism developed by Russian revolutionary and intellectual Leon Trotsky along with some other members of the Left Opposition and the Fourth International. Trotsky described himself as an ...
; as well as
social democrats
Social democracy is a social, economic, and political philosophy within socialism that supports political and economic democracy and a gradualist, reformist, and democratic approach toward achieving social equality. In modern practice, s ...
,
Maoists
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 and later the People's Re ...
and
Marxist-Leninists. Additionally, despite its
secular
Secularity, also the secular or secularness (from Latin , or or ), is the state of being unrelated or neutral in regards to religion. The origins of secularity can be traced to the Bible itself. The concept was fleshed out through Christian hi ...
ideology, many members are Christians who are
anti-clerical and opposed to the privileges of the state-sponsored
Church of Greece
The Church of Greece (, ), part of the wider Greek Orthodox Church, is one of the autocephalous churches which make up the communion of Eastern Orthodox Christianity. Its canonical territory is confined to the borders of Greece prior to th ...
. From 2013, the coalition became a unitary party, although it retained its name with the addition of United Social Front.
Syriza had been characterized as an
anti-establishment
An anti-establishment view or belief is one which stands in opposition to the conventional social, political, and economic principles of a society. The term was first used in the modern sense in 1958 by the British magazine ''New Statesman'' ...
party,
whose success had sent "shock-waves across the
EU". Although it has abandoned its old identity, that of a hard-left protest voice, becoming more
left-wing populist in character, and stating that it would not abandon the
eurozone
The euro area, commonly called the eurozone (EZ), is a Monetary union, currency union of 20 Member state of the European Union, member states of the European Union (EU) that have adopted the euro (Euro sign, €) as their primary currency ...
, its chairman
Alexis Tsipras
Alexis Tsipras (, ; born 28 July 1974) is a Greek politician who served as Prime Minister of Greece from 2015 to 2019.
A left-wing figure, Tsipras was leader of the List of political parties in Greece, Greek political party Syriza from 200 ...
has declared that the "euro is not my fetish". The
Vice President of the European Parliament
There are fourteen vice-presidents of the European Parliament who sit in for the president in presiding over the plenary of the European Parliament
The European Parliament (EP) is one of the two legislative bodies of the European Union and ...
and Syriza
MEP Dimitrios Papadimoulis stated that Greece should "be a respectable member of the European Union and the euro zone", and that "there is absolutely no case for a
Grexit
A Greek withdrawal from the eurozone was a hypothetical scenario, debated mostly in the early to mid 2010s, under which Greece would Withdrawal from the Eurozone, withdraw from the Eurozone to deal with the Greek government-debt crisis of the ...
". Tsipras clarified that Syriza "does not support any sort of Euroscepticism", though the party was seen by some observers as a
soft Eurosceptic force for advocating another Europe free of
austerity
In economic policy, austerity is a set of Political economy, political-economic policies that aim to reduce government budget deficits through Government spending, spending cuts, tax increases, or a combination of both. There are three prim ...
and
neoliberalism
Neoliberalism is a political and economic ideology that advocates for free-market capitalism, which became dominant in policy-making from the late 20th century onward. The term has multiple, competing definitions, and is most often used pe ...
. Since governing, the party took a more
pro-Europeanist stance, saying that its regulatory reforms, while remaining in the Eurozone, enabled the government, in the words of Filippa Chatzistavrou, "to better address negative externalities and spillovers between Greece and other EU Member States."
By 2019, Syriza was said to have become a mainstream
centre-left
Centre-left politics is the range of left-wing political ideologies that lean closer to the political centre. Ideologies commonly associated with it include social democracy, social liberalism, progressivism, and green politics. Ideas commo ...
party, taking advantage of the traditional centre-left
PASOK
The Panhellenic Socialist Movement (, ), known mostly by its acronym PASOK (; , ), is a social democracy, social-democratic List of political parties in Greece, political party in Greece. Until 2012 it was Two-party system, one of the two major ...
's collapse.
Tsipras stated that his goal was to build a broad progressive front without abandoning the party's core ideology and left-wing coalition.
During the party's time in government, SYRIZA practised a soft neoliberal policy of austerity, despite its vocal
anti-neoliberalism, which contradicted its pre-electoral pledges, ideological outlook, political practice, and its own history, being stuck in
populist
Populism is a contested concept used to refer to a variety of political stances that emphasize the idea of the " common people" and often position this group in opposition to a perceived elite. It is frequently associated with anti-establis ...
rhetoric and what are termed "symbolic politics", unable to preserve its radicalism. Observers' analysis has revealed similarities with the previous PASOK governments, in particular the party's outlook from 1974 to 1981.
Group of 53/Umbrella
The Group of 53, also known as 53+, are a faction within Syriza. The group was founded in mid-2014 and stands ideologically between the Left Platform and Tsipras's core backers. Both
Euclid Tsakalotos and
Gabriel Sakellaridis are members of the group. Another member of the group was Tassos Koronakis, the former secretary of the Syriza Central Committee who resigned following the announcement of the snap elections in September 2015.
Since 2015, the group has been the main internal opposition to Tsipras' leadership, and has also used an alternative name, the "Umbrella". On
11 November 2023, after a very tense meeting of the Central Committee, 45 members of the Central Committee belonging to Umbrella announced their withdrawal from the party. Among them are former ministers such as
Euclid Tsakalotos,
Nikos Filis,
Dimitris Vitsas,
Panos Skourletis,
Thodoris Dritsas,
Andreas Xanthos, and the former
Speaker of the Hellenic Parliament Nikos Voutsis. The majority (9 MPs 1 MEP) of which later formed the New Left Party
Left Platform
The Left Platform were a faction within Syriza, positioned ideologically on the far-left of the party.
In August 2015, 25 Left Platform MPs within Syriza left the party and formed
Popular Unity to contest the snap elections. The grouping was led by former energy minister
Panagiotis Lafazanis.
Former constituents

Syriza as a unitary party was formed through the merger of the following parties. The order of presentation is chronological based on the year of joining SYRIZA.
:
Controversies
Thodoris Dritsas, a member of SYRIZA and ex-minister, drew criticism when he declared that "no one has been terrorized, I believe, by the action of these terrorist organizations. No one has been terrorized by the
17 November Group. On the contrary, the Greek people have been terrified by too many other policies". SYRIZA and Dritsas retracted that statement later on. On the issue of SYRIZA's stance towards the terrorist organization
17N, the party has also been criticised as people who are or were affiliated with the party have testified as defense witnesses during the organization's trial. In 2021, the party drew criticism again as fifteen of its members published a declaration supporting 17N's leading member Dimitris Koufontinas, after he went on a hunger strike as a result of his demanding to be moved to another prison facility.
Election results
Hellenic Parliament
A 2004 results are compared to the
Synaspismos totals in the 2000 election.
B January 2015 results are compared to the combined totals for Syriza and
OP totals in the June 2012 election.
European Parliament
A 2009 results are compared to the
Synaspismos totals in the 2004 election.
Representatives
As of June 2024, SYRIZA holds four seats in the
European Parliament
The European Parliament (EP) is one of the two legislative bodies of the European Union and one of its seven institutions. Together with the Council of the European Union (known as the Council and informally as the Council of Ministers), it ...
. These seats are held by:
*
Elena Kountoura
*
Kostas Arvanitis
*
Nikos Pappas
*
Nikolas Farantouris
Organization
Symbols
From its founding in 2004 till September 2020, Syriza was represented by three colored flags, each representing the three main pillars of its political positions, Red (Socialism), Green (Ecology) and Purple (Feminism). After the restructuring of the party in 2020, along with the logo change, the symbol was also changed to a star, made out of the Greek letters Σ and Υ.
Logos
File:SYRIZA logo 2009.svg, Party logo, 2004–2012
File:SYRIZA logo 2014.svg, Party logo, 2012–2020
File:SYRIZA logo 2020.svg , Current logo, since 2020
Party leaders
References
Bibliography
*
*
*
Further reading
* Ovenden, Kevin (2015). ''Syriza: Inside the Labyrinth''. Pluto Press.
*
Sheehan, Helena (2017). ''The Syriza Wave''. Monthly Review Press.
*
Varoufakis, Yanis (2017). ''Adults in the Room''. Vintage.
External links
*
Only Syriza Can Save Greece James K. Galbraith and
Yanis Varoufakis
Ioannis Georgiou "Yanis" Varoufakis (; born 24 March 1961) is a Greek economist and politician. Since 2018, he has been Secretary-General of the Democracy in Europe Movement 2025 (DiEM25), a left-wing pan-European political party he co-founde ...
. ''
The New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of ...
'', 23 June 2013.
Kitsikis/article ''Grèce. Le Synaspismos tiraillé entre social-démocratie et anarchisme'', Grande Europe, no.16, janvier 2010, La Documentation Française. Read on LineGreece: Phase One ''
Jacobin
The Society of the Friends of the Constitution (), renamed the Society of the Jacobins, Friends of Freedom and Equality () after 1792 and commonly known as the Jacobin Club () or simply the Jacobins (; ), was the most influential political cl ...
.'' 22 January 2015.
The pro-worker, pro-growth experiment in Greece is under threat Senator
Bernie Sanders
Bernard Sanders (born September8, 1941) is an American politician and activist who is the Seniority in the United States Senate, senior United States Senate, United States senator from the state of Vermont. He is the longest-serving independ ...
for ''
The Guardian
''The Guardian'' is a British daily newspaper. It was founded in Manchester in 1821 as ''The Manchester Guardian'' and changed its name in 1959, followed by a move to London. Along with its sister paper, ''The Guardian Weekly'', ''The Guardi ...
.'' 17 February 2015.
Indebted yes, but not Guiltyby
Slavoj Žižek
Slavoj Žižek ( ; ; born 21 March 1949) is a Slovenian Marxist philosopher, cultural theorist and public intellectual.
He is the international director of the Birkbeck Institute for the Humanities at the University of London, Global Distin ...
, Potemkin Review, 22 February 2015.
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