Proletarian internationalism, sometimes referred to as international socialism, is the perception of all communist revolutions as being part of a single global class struggle rather than separate localized events. It is based on the theory that

capitalism Capitalism is an economic system based on the private ownership of the means of production and their operation for Profit (economics), profit. Central characteristics of capitalism include capital accumulation, competitive markets, pric ...

is a

world-system A world-system is a socioeconomic system, under systems theory, that encompasses part or all of the globe, detailing the aggregate structural result of the sum of the interactions between polities. World-systems are usually larger than single stat ...

and therefore the

working class The working class (or labouring class) comprises those engaged in manual-labour occupations or industrial work, who are remunerated via waged or salaried contracts. Working-class occupations (see also " Designation of workers by collar colou ...

es of all nations must act in concert if they are to replace it with

communism Communism (from Latin la, communis, lit=common, universal, label=none) is a far-left sociopolitical, philosophical, and economic ideology and current within the socialist movement whose goal is the establishment of a communist society, a s ...

. Proletarian internationalism was strongly embraced by the first communist party, the

Communist League The Communist League (German: ''Bund der Kommunisten)'' was an international political party established on 1 June 1847 in London, England. The organisation was formed through the merger of the League of the Just, headed by Karl Schapper, and the ...

, as exercised through its slogan " Proletarians of all countries, unite!", later popularized as "Workers of the world, unite!" in English literature. This notion was also embraced by the Bolshevik Party. After the formation of the

Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national ...

, Marxist proponents of internationalism suggested that country could be used as a "homeland of communism" from which revolution could be spread around the globe. Though world revolution continued to figure prominently in Soviet rhetoric for decades, it no longer superseded domestic concerns on the government's agenda, especially after the ascension of

Joseph Stalin Joseph Vissarionovich Stalin (born Ioseb Besarionis dze Jughashvili; – 5 March 1953) was a Georgian revolutionary and Soviet political leader who led the Soviet Union from 1924 until his death in 1953. He held power as General Secreta ...

. Despite this, the Soviet Union continued to foster international ties with communist and left-wing parties and governments around the world. It played a fundamental role in the establishment of several

socialist state A socialist state, socialist republic, or socialist country, sometimes referred to as a workers' state or workers' republic, is a Sovereign state, sovereign State (polity), state constitutionally dedicated to the establishment of socialism. The ...

s in

Eastern Europe Eastern Europe is a subregion of the Europe, European continent. As a largely ambiguous term, it has a wide range of geopolitical, geographical, ethnic, cultural, and socio-economic connotations. The vast majority of the region is covered by Russ ...

after

World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...

and backed the creation of others in Asia, Latin America and Africa. The Soviets also funded dozens of insurgencies being waged against colonialist governments by leftist guerrilla movements worldwide. A few other states later exercised their own commitments to the cause of world revolution.

Cuba Cuba ( , ), officially the Republic of Cuba ( es, República de Cuba, links=no ), is an island country comprising the island of Cuba, as well as Isla de la Juventud and several minor archipelagos. Cuba is located where the northern Caribbea ...

frequently dispatched internationalist military missions abroad to defend communist interests in Africa and the Caribbean. Proponents of proletarian internationalism often argued that the objectives of a given revolution should be global rather than local in scope—for example, triggering or perpetuating revolutions elsewhere. Proletarian internationalism is closely linked to goals of world revolution, to be achieved through successive or simultaneous communist revolutions in all nations. According to

Marxist theory Marxist philosophy or Marxist theory are works in philosophy that are strongly influenced by Karl Marx's materialist approach to theory, or works written by Marxists. Marxist philosophy may be broadly divided into Western Marxism, which drew fro ...

, successful proletarian internationalism should lead to

world communism World communism, also known as global communism, is the ultimate form of communism which of necessity has a universal or global scope. The long-term goal of world communism is an unlimited worldwide communist society that is classless (lacking ...

and eventually

stateless communism Anarcho-communism, also known as anarchist communism, (or, colloquially, ''ancom'' or ''ancomm'') is a political philosophy and anarchist school of thought that advocates communism. It calls for the abolition of private property but retains resp ...

Karl Marx and Friedrich Engels

Proletarian internationalism is summed up in the slogan coined by

Karl Marx Karl Heinrich Marx (; 5 May 1818 – 14 March 1883) was a German philosopher, economist, historian, sociologist, political theorist, journalist, critic of political economy, and socialist revolutionary. His best-known titles are the 1848 ...

and

Friedrich Engels Friedrich Engels ( ,"Engels"
'' Workers of the world, unite!", the last line of '' The Communist Manifesto'', published in 1848. However, Marx and Engels' approach to the national question was also shaped by tactical considerations in their pursuit of a long-term revolutionary strategy. In 1848, the

proletariat The proletariat (; ) is the social class of wage-earners, those members of a society whose only possession of significant economic value is their labour power (their capacity to work). A member of such a class is a proletarian. Marxist philo ...

was a small minority in all but a handful of countries. Political and economic conditions needed to ripen in order to advance the possibility of proletarian revolution. For instance, Marx and Engels supported the emergence of an independent and democratic Poland, which at the time was divided between Germany, Russia and Austria-Hungary. Rosa Luxemburg's biographer Peter Nettl writes: "In general, Marx and Engels' conception of the national-geographical rearrangement of Europe was based on four criteria: the development of progress, the creation of large-scale economic units, the weighting of approval and disapproval in accordance with revolutionary possibilities, and their specific enmity to Russia". Russia was seen as the heartland of European reaction at the time.

First International

The

trade union A trade union (labor union in American English), often simply referred to as a union, is an organization of workers intent on "maintaining or improving the conditions of their employment", ch. I such as attaining better wages and benefits ( ...

ists who formed the International Workingmen's Association (IWA), sometimes called the First International, recognised that the working class was an international class which had to link its struggle on an international scale. By joining together across national borders, the workers would gain greater bargaining power and political influence. Founded in 1864, the IWA was the first mass movement with a specifically international focus. At its peak, the IWA had 5 million members according to police reports from the various countries in which it had a significant presence. Repression in Europe and internal divisions between the

anarchist Anarchism is a political philosophy and movement that is skeptical of all justifications for authority and seeks to abolish the institutions it claims maintain unnecessary coercion and hierarchy, typically including, though not neces ...

and

Marxist Marxism is a Left-wing politics, left-wing to Far-left politics, far-left method of socioeconomic analysis that uses a Materialism, materialist interpretation of historical development, better known as historical materialism, to understand S ...

currents led eventually to its dissolution in 1876. Shortly thereafter, the Marxist and

revolutionary socialist Revolutionary socialism is a political philosophy, doctrine, and tradition within socialism that stresses the idea that a social revolution is necessary to bring about structural changes in society. More specifically, it is the view that revoluti ...

tendencies continued the internationalist strategy of the IWA through the successor organisation of the Second International, though without the inclusion of the anarchist and anarcho-syndicalist movements.

Second International

Proletarian internationalism was perhaps best expressed in the resolution sponsored by

Vladimir Lenin Vladimir Ilyich Ulyanov. ( 1870 – 21 January 1924), better known as Vladimir Lenin,. was a Russian revolutionary, politician, and political theorist. He served as the first and founding head of government of Soviet Russia from 1917 to 19 ...

and

Rosa Luxemburg Rosa Luxemburg (; ; pl, Róża Luksemburg or ; 5 March 1871 – 15 January 1919) was a Polish and naturalised-German revolutionary socialist, Marxist philosopher and anti-war activist. Successively, she was a member of the Proletariat party, ...

at the Seventh Congress of the

Second International The Second International (1889–1916) was an organisation of socialist and labour parties, formed on 14 July 1889 at two simultaneous Paris meetings in which delegations from twenty countries participated. The Second International continued th ...

at Stuttgart in 1907 which asserted:

Wars between capitalist states are, as a rule, the outcome of their competition on the world market, for each state seeks not only to secure its existing markets, but also to conquer new ones. In this, the subjugation of foreign peoples and countries plays a prominent role. These wars result furthermore from the incessant race for armaments by militarism, one of the chief instruments of bourgeois class rule and of the economic and political subjugation of the working class.

Wars are favored by the national prejudices which are systematically cultivated among civilized peoples in the interest of the ruling classes for the purpose of distracting the proletarian masses from their own class tasks as well as from their duties of international solidarity.

Wars, therefore, are part of the very nature of capitalism; they will cease only when the capitalist system is abolished or when the enormous sacrifices in men and money required by the advance in military technique and the indignation called forth by armaments, drive the peoples to abolish this system.

The resolution concluded:

If a war threatens to break out, it is the duty of the working classes and their parliamentary representatives in the countries involved, supported by the coordinating activity of the International Socialist Bureau, to exert every effort in order to prevent the outbreak of war by the means they consider most effective, which naturally vary according to the sharpening of the class struggle and the sharpening of the general political situation.

In case war should break out anyway, it is their duty to intervene in favor of its speedy termination and with all their powers to utilize the economic and political crisis created by the war to rouse the masses and thereby to hasten the downfall of capitalist class rule.

However, Luxemburg and Lenin had very different interpretations of the national question. Lenin and the

Bolsheviks The Bolsheviks (russian: Большевики́, from большинство́ ''bol'shinstvó'', 'majority'),; derived from ''bol'shinstvó'' (большинство́), "majority", literally meaning "one of the majority". also known in English ...

opposed

imperialism Imperialism is the state policy, practice, or advocacy of extending power and dominion, especially by direct territorial acquisition or by gaining political and economic control of other areas, often through employing hard power (economic and ...

and

chauvinism Chauvinism is the unreasonable belief in the superiority or dominance of one's own group or people, who are seen as strong and virtuous, while others are considered weak, unworthy, or inferior. It can be described as a form of extreme patriotis ...

by advocating a policy of national self-determination, including the right of oppressed nations to secede from Russia. They believed this would help to create the conditions for unity between the workers in both oppressing and oppressed nations. Specifically, Lenin claimed: "The bourgeois nationalism of any oppressed nation has a general democratic content that is directed against oppression and it is this content that we unconditionally support". By contrast, Luxemburg broke with the mainstream Polish Socialist Party in 1893 on the national question. She argued that the nature of Russia had changed since Marx's day as Russia was now fast developing as a major capitalist nation while the Polish bourgeoisie now had its interests linked to Russian capitalism. This had opened the possibility of a class alliance between the Polish and Russian working class. The leading party of the Second International, the

Social Democratic Party of Germany The Social Democratic Party of Germany (german: Sozialdemokratische Partei Deutschlands, ; SPD, ) is a centre-left social democratic political party in Germany. It is one of the major parties of contemporary Germany. Saskia Esken has been the ...

, voted overwhelmingly in support of Germany's entry into

World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...

by approving war credits on 4 August 1914. Many other member parties of the Second International followed suit by supporting national governments and the Second International was dissolved in 1916. Proletarian internationalists characterized the combination of

social democracy Social democracy is a Political philosophy, political, Social philosophy, social, and economic philosophy within socialism that supports Democracy, political and economic democracy. As a policy regime, it is described by academics as advocati ...

and

nationalism Nationalism is an idea and movement that holds that the nation should be congruent with the State (polity), state. As a movement, nationalism tends to promote the interests of a particular nation (as in a in-group and out-group, group of peo ...

social chauvinism Social organisms, including human(s), live collectively in interacting populations. This interaction is considered social whether they are aware of it or not, and whether the exchange is voluntary or not. Etymology The word "social" derives from ...

World War I

The hopes of internationalists such as Lenin, Luxemburg and Karl Liebknecht were dashed by the initial enthusiasm for war. Lenin tried to re-establish socialist unity against the war at the Zimmerwald Conference, but the majority of delegates took a

pacifist Pacifism is the opposition or resistance to war, militarism (including conscription and mandatory military service) or violence. Pacifists generally reject theories of Just War. The word ''pacifism'' was coined by the French peace campaign ...

rather than a

revolution In political science, a revolution (Latin: ''revolutio'', "a turn around") is a fundamental and relatively sudden change in political power and political organization which occurs when the population revolts against the government, typically due ...

ary position. In prison, Luxemburg deepened her analysis with '' The Junius Pamphlet'' of 1915. In this document, she specifically rejects the notion of oppressor and oppressed states: "Imperialism is not the creation of one or any group of states. It is the product of a particular stage of ripeness in the world development of capital, an innately international condition, an indivisible whole, that is recognisable only in all its relations, and from which no nation can hold aloof at will". Proletarian internationalists now argued that the alliances of World War I had proved that

socialism Socialism is a left-wing economic philosophy and movement encompassing a range of economic systems characterized by the dominance of social ownership of the means of production as opposed to private ownership. As a term, it describes the e ...

and nationalism were incompatible in the imperialist era, that the concept of national self-determination had become outdated and in particular that nationalism would prove to be an obstacle to proletarian unity. Anarcho-syndicalism was a further working class political current that characterised the war as imperialist on all sides, finding organisational expression in the

Industrial Workers of the World The Industrial Workers of the World (IWW), members of which are commonly termed "Wobblies", is an international labor union that was founded in Chicago in 1905. The origin of the nickname "Wobblies" is uncertain. IWW ideology combines genera ...

. The internationalist perspective influenced the revolutionary wave towards the end of World War I, notably with Russia's withdrawal from the conflict following the

October Revolution The October Revolution,. officially known as the Great October Socialist Revolution. in the Soviet Union, also known as the Bolshevik Revolution, was a revolution in Russia led by the Bolshevik Party of Vladimir Lenin that was a key moment ...

and the revolt in Germany beginning in the naval ports of

Kiel Kiel () is the capital and most populous city in the northern Germany, German state of Schleswig-Holstein, with a population of 246,243 (2021). Kiel lies approximately north of Hamburg. Due to its geographic location in the southeast of the J ...

and Wilhelmshaven that brought the war to an end in November 1918. However, once this revolutionary wave had receded in the early 1920s, proletarian internationalism was no longer mainstream in working class politics.

Third International: Leninism versus left communism

Following World War I, the international socialist movement was irreconcilably split into two hostile factions: on the one side, the social democrats, who broadly supported their national governments during the conflict; and on the other side Leninists and their allies who formed the new communist parties that were organised into the

Third International The Communist International (Comintern), also known as the Third International, was a Soviet-controlled international organization founded in 1919 that advocated world communism. The Comintern resolved at its Second Congress to "struggle by a ...

, which was established in March 1919. During the

Russian Civil War , date = October Revolution, 7 November 1917 – Yakut revolt, 16 June 1923{{Efn, The main phase ended on 25 October 1922. Revolt against the Bolsheviks continued Basmachi movement, in Central Asia and Tungus Republic, the Far East th ...

, Lenin and

Leon Trotsky Lev Davidovich Bronstein. ( – 21 August 1940), better known as Leon Trotsky; uk, link= no, Лев Давидович Троцький; also transliterated ''Lyev'', ''Trotski'', ''Trotskij'', ''Trockij'' and ''Trotzky''. (), was a Russian ...

more firmly embraced the concept of national self-determination for tactical reasons. In the Third International, the national question became a major bone of contention between mainstream Marxist-Leninists and "

left communists Left communism, or the communist left, is a position held by the left wing of communism, which criticises the political ideas and practices espoused by Marxist–Leninists and social democrats. Left communists assert positions which they rega ...

". By the time

broke out in 1939, only a few prominent communists such as the Italian Marxist

Onorato Damen Onorato Damen (4 December 1893 – 14 October 1979), was an Italian left communist revolutionary who was first active in the Italian Socialist Party and then the Communist Party of Italy. After being expelled, he worked with the organized Italian ...

and the Dutch

council communist Council communism is a current of communist thought that emerged in the 1920s. Inspired by the November Revolution, council communism was opposed to state socialism and advocated workers' councils and council democracy. Strong in Germany a ...

Anton Pannekoek Antonie “Anton” Pannekoek (; 2 January 1873 – 28 April 1960) was a Dutch astronomer, philosopher, Marxist theorist, and socialist revolutionary. He was one of the main theorists of council communism (Dutch: ''radencommunisme''). Biograph ...

remained opponents of Russia's embrace of national self-determination, while the left communist Amadeo Bordiga remained in support of national determination for regions that had not yet moved past their pre-capitalist modes of production. Following the collapse of the Mussolini regime in Italy in 1943, communists in Italy clandestinely regrouped and founded the

Internationalist Communist Party Internationalist Communist Party may refer to: * Internationalist Communist Party (France) The Internationalist Communist Party (french: Parti Communiste Internationaliste, PCI) was a Trotskyist political party in France. It was the name taken ...

(PCInt). The first edition of the party organ, ''Prometeo'' (''Prometheus''), proclaimed: "Workers! Against the slogan of a national war which arms Italian workers against English and German proletarians, oppose the slogan of the communist revolution, which unites the workers of the world against their common enemy — capitalism". The PCInt took the view that Luxemburg, not Lenin, had been right on the

national question ''National question'' is a term used for a variety of issues related to nationalism. It is seen especially often in socialist thought and doctrine. In socialism * ''Social Democracy and the National Question'' by Vladimir Medem in 1904 * ''So ...

, though the Bordigists would later split in opposition to this view among others in 1952.

Socialist internationalism and the postwar era

There was a revival of interest in internationalist theory after World War II, when the extent of communist influence in Eastern Europe dramatically increased as a result of postwar

military occupations by the Soviet Union During World War II, the Soviet Union occupied and annexed several countries effectively handed over by Nazi Germany in the secret Molotov–Ribbentrop Pact of 1939. These included the eastern regions of Poland (incorporated into two differen ...

. The Soviet government defined its relationship with Eastern European states it occupied such as

Bulgaria Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedon ...

Czechoslovakia , rue, Чеськословеньско, , yi, טשעכאסלאוואקיי, , common_name = Czechoslovakia , life_span = 1918–19391945–1992 , p1 = Austria-Hungary , image_p1 ...

Poland Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populous ...

and

Hungary Hungary ( hu, Magyarország ) is a landlocked country in Central Europe. Spanning of the Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Croatia a ...

as based on the principles of proletarian internationalism. The theory was used to justify installing "

people's democracies People's, branded as ''People's Viennaline'' until May 2018, and legally ''Altenrhein Luftfahrt GmbH'', is an Austrian airline headquartered in Vienna. It operates scheduled and charter passenger flights mainly from its base at St. Gallen-Altenr ...

" in these states, which were to oversee the transition from

fascism Fascism is a far-right, authoritarian, ultra-nationalist political ideology and movement,: "extreme militaristic nationalism, contempt for electoral democracy and political and cultural liberalism, a belief in natural social hierarchy an ...

Communism Communism (from Latin la, communis, lit=common, universal, label=none) is a far-left sociopolitical, philosophical, and economic ideology and current within the socialist movement whose goal is the establishment of a communist society, a s ...

. By the early 1960s, this thinking was considered obsolete as most of the "people's democracies" had established cohesive postwar communist states. Communist ideologues believed that proletarian internationalism was no longer accurate to describe Soviet relations with the newly emerging Eastern European communist bloc, so a new term was coined, namely socialist internationalism. According to Soviet internationalist theory under

Nikita Khrushchev Nikita Sergeyevich Khrushchev (– 11 September 1971) was the First Secretary of the Communist Party of the Soviet Union from 1953 to 1964 and chairman of the country's Council of Ministers from 1958 to 1964. During his rule, Khrushchev s ...

, proletarian internationalism could only be evoked to describe solidarity between international peoples and parties, not governments. Inter-state relationships fell into a parallel category, socialist internationalism. Socialist internationalism was considerably less militant than proletarian internationalism as it was not focused on the spread of revolution, but diplomatic, political and to a lesser extent cultural solidarity between preexisting regimes. Under the principles of socialist internationalism, the

Warsaw Pact The Warsaw Pact (WP) or Treaty of Warsaw, formally the Treaty of Friendship, Cooperation and Mutual Assistance, was a collective defense treaty signed in Warsaw, Poland, between the Soviet Union and seven other Eastern Bloc socialist republic ...

governments were encouraged to pursue various forms of economic or military cooperation with each other and Moscow. At the Moscow International Meeting of Communist and Workers Parties in June 1969, seventy-five communist parties from around the world formally defined and endorsed the theory of socialist internationalism. One of the key tenets of socialist internationalism as expressed during the conference was that the "defense of socialism is the international duty of communists", meaning communist governments should be obliged to assist each other militarily to defend their common interests against external aggression. Khrushchev's successor,

Leonid Brezhnev Leonid Ilyich Brezhnev; uk, links= no, Леонід Ілліч Брежнєв, . (19 December 1906– 10 November 1982) was a Soviet Union, Soviet politician who served as General Secretary of the Communist Party of the Soviet Union, Gener ...

, was an even more outspoken proponent of both proletarian and socialist internationalism. In 1976, Brezhnev declared that proletarian internationalism was neither dead nor obsolete and reaffirmed the

's commitment to its core concepts of "the solidarity of the working class, of communists of all countries in the struggle for common goals, the solidarity in the struggle of the peoples for national liberation and social progress, ndvoluntary cooperation of the fraternal parties with strict observance of the equality and independence of each". Under Brezhnev, the Soviet and Warsaw Pact governments frequently evoked proletarian internationalism to fund leftist trade unions and guerrilla insurgencies around the globe. Foreign military interventions could also be justified as "internationalist duty" to defend or support other communist states during wartime. With Soviet financial or military backing, a considerable number of new communist governments succeeded in assuming power during the late 1960s and 1970s. The United States and its allies perceived this as an example of Soviet expansionism and this aspect of Brezhnev's foreign policy negatively affected diplomatic relations between the Soviet Union and the West.

Internationalism in Cuba

Outside of the Warsaw Pact,

embraced its own aggressive theory of proletarian internationalism, which was primarily exercised through support for leftist revolutionary movements. One of the fundamental aspects of Cuban foreign policy between 1962 and 1990 was the "rule of internationalism", which dictated that Cuba must first and foremost support the cause of international revolution through whatever means are available to her. At the founding of the

Organization of Solidarity with the People of Asia, Africa and Latin America The Organization of Solidarity of the Peoples of Asia, Africa and Latin America ( es, Organización de Solidaridad de los Pueblos de Asia, África y América Latina), abbreviated as OSPAAAL, was a Cuban political movement with the stated purpose of ...

in 1966, Cuban President

Fidel Castro Fidel Alejandro Castro Ruz (; ; 13 August 1926 – 25 November 2016) was a Cuban revolutionary and politician who was the leader of Cuba from 1959 to 2008, serving as the prime minister of Cuba from 1959 to 1976 and president from 1976 to 200 ...

declared that "for Cuban revolutionaries, the battleground against imperialism encompasses the entire world...the enemy is one and the same, the same one who attacks our shores and our territory, the same one who attacks everyone else. And so we say and proclaim that the revolutionary movement in every corner of the world can count on Cuban combat fighters". By the mid 1980s, it was estimated that up to a quarter of Cuba's national military was deployed overseas, fighting with communist governments or factions in various civil conflicts. The Cuban military saw action against the United States while fighting on behalf of the Marxist New Jewel Movement in

Grenada Grenada ( ; Grenadian Creole French: ) is an island country in the West Indies in the Caribbean Sea at the southern end of the Grenadines island chain. Grenada consists of the island of Grenada itself, two smaller islands, Carriacou and Pe ...

. It was also instrumental in installing a communist government in

Angola , national_anthem = " Angola Avante"() , image_map = , map_caption = , capital = Luanda , religion = , religion_year = 2020 , religion_ref = , coordina ...

and fighting several costly campaigns during that nation's

civil war A civil war or intrastate war is a war between organized groups within the same 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 ...

Proletarian internationalism today

Communist Party of the Philippines theorist and activist Jose Maria Sison writes that while every proletarian party and state must be guided by proletarian internationalism, “this does not mean that revolution can be imported or exported from one country to another. Rather, revolutionary struggles must first take a national form." Some political groupings such as the International Communist Party, the

International Communist Current The International Communist Current (ICC) is a left communist international organisation. It was founded at a conference in January 1975 where it was established as a centralised organisation with sections in France, Britain, Spain, USA, Italy, a ...

and the Internationalist Communist Tendency (formerly the International Bureau for the Revolutionary Party, which includes the PCInt) follow the Luxemburgist and Bordigist interpretations of proletarian internationalism as do some

libertarian communists Anarcho-communism, also known as anarchist communism, (or, colloquially, ''ancom'' or ''ancomm'') is a political philosophy and anarchist school of thought that advocates communism. It calls for the abolition of private property but retains res ...

Leftist opposition to proletarian internationalism

In contrast, some socialists have pointed out that social realities such as local loyalties and cultural barriers militate against proletarian internationalism. For example,

George Orwell Eric Arthur Blair (25 June 1903 – 21 January 1950), better known by his pen name George Orwell, was an English novelist, essayist, journalist, and critic. His work is characterised by lucid prose, social criticism, opposition to totalitar ...

believed that "in all countries the poor are more national than the rich". To this, Marxists might counter that while the rich may have historically had the awareness and education to recognize cross-national interest of class, the poor of those same nations likely have not had this advantage, making them more susceptible to what Marxists would describe as the false ideology of

patriotism Patriotism is the feeling of love, devotion, and sense of attachment to one's country. This attachment can be a combination of many different feelings, language relating to one's own homeland, including ethnic, cultural, political or histor ...

. Marxists assert that patriotism and nationalism serve precisely to obscure opposing class interests that would otherwise pose a threat to the ruling class order. Marxists would also point out that in times of intense revolutionary struggle (the most evident being the revolutionary periods of

1848 1848 is historically famous for the wave of revolutions, a series of widespread struggles for more liberal governments, which broke out from Brazil to Hungary; although most failed in their immediate aims, they significantly altered the polit ...

, 1917–1923 and

1968 The year was highlighted by protests and other unrests that occurred worldwide. Events January–February * January 5 – "Prague Spring": Alexander Dubček is chosen as leader of the Communist Party of Czechoslovakia. * Januar ...

) internationalism within the proletariat can overtake petty nationalisms as intense class struggles break out in multiple nations at the same time and the workers of those nations discover that they have more in common with other workers than with their own bourgeoisie. On the question of imperialism and national determination, proponents of

Third-Worldism Third-Worldism is a political concept and ideology that emerged in the late 1940s or early 1950s during the Cold War and tried to generate unity among the nations that did not want to take sides between the United States and the Soviet Union. The ...

argue that workers in "oppressor" nations (such as the United States or Israel) must first support national liberation movements in "oppressed" nations (such as Afghanistan or Palestine) before there can be any basis for proletarian internationalism. For example,

Tony Cliff Tony Cliff (born Yigael Glückstein, he, יגאל גליקשטיין; 20 May 1917 – 9 April 2000) was a Trotskyist activist. Born to a Jewish family in Palestine, he moved to Britain in 1947 and by the end of the 1950s had assumed the pen nam ...

, a leading figure of the British Socialist Workers Party, denied the possibility of solidarity between Palestinians and Israelis in the current Middle East situation, writing that "Israel is not a colony suppressed by imperialism, but a settler’s citadel, a launching pad of imperialism. It is a tragedy that some of the very people who had been persecuted and massacred in such bestial fashion should themselves be driven into a chauvinistic, militaristic fervour, and become the blind tool of imperialism in subjugating the Arab masses". Trotskyists argue that there must be a

permanent revolution Permanent revolution is the strategy of a revolutionary class pursuing its own interests independently and without compromise or alliance with opposing sections of society. As a term within Marxist theory, it was first coined by Karl Marx and ...

Third World The term "Third World" arose during the Cold War to define countries that remained non-aligned with either NATO or the Warsaw Pact. The United States, Canada, Japan, South Korea, Western European nations and their allies represented the " First ...

countries in which a bourgeoisie revolution will inevitably lead to a worker's revolution with an international scope. This can be seen in the October Revolution before the movement was stopped by Stalin, a proponent of socialism in one country. Because of this threat, the bourgeoisie in Third World countries will willingly subjugate themselves to national and capitalist interests in order to prevent a proletarian uprising. Internationalists would respond that

has proved itself incapable of resolving the competing claims of different nationalisms and that the working class (of all countries) is oppressed by capitalism, not by other workers. Moreover, the global nature of capitalism and

international finance International finance (also referred to as international monetary economics or international macroeconomics) is the branch of financial economics broadly concerned with monetary and macroeconomic interrelations between two or more countries. Inter ...

make "

national liberation Wars of national liberation or national liberation revolutions are conflicts fought by nations to gain independence. The term is used in conjunction with wars against foreign powers (or at least those perceived as foreign) to establish separat ...

" an impossibility. For internationalists, all national liberation movements, whatever their "

progressive Progressive may refer to: Politics * Progressivism, a political philosophy in support of social reform ** Progressivism in the United States, the political philosophy in the American context * Progressive realism, an American foreign policy par ...

" gloss, are therefore obstacles to the communist goal of world revolution.