Sarekat Islam or Syarikat Islam ( 'Islamic Association' or 'Islamic Union'; SI) was an Indonesian socio-political organization founded at the beginning of the 20th Century during the
Dutch colonial era. Initially, SI served as a cooperative of
Muslim Javanese batik
Batik is an National costume of Indonesia, Indonesian technique of Resist dyeing, wax-resist dyeing applied to the whole cloth. This technique originated from the island of Java, Indonesia. Batik is made either by drawing dots and lines of ...
traders to compete with the
Chinese-Indonesian
Chinese Indonesians ( id, Orang Tionghoa Indonesia) and colloquially Chindo or just Tionghoa are Indonesians whose ancestors arrived from China at some stage in the last eight centuries.
Chinese people and their Indonesian descendants have ...
big traders. From there, SI rapidly evolved into a
nationalist
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 ...
political organization that demanded self-governance against the Dutch colonial regime and gained wide popular support. SI was especially active during the 1910s and the early 1920s. By 1916, it claimed 80 branches with a total membership of around 350,000.
SI was eventually embroiled in an internal conflict between the Islamic moderates and the
radical communist
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 ...
members who urged firmer anti-colonialist and anti-capitalist actions. In 1921, the organization was split and communist members founded a separate entity known as the Sarekat Islam Merah (Red Islamic Association) which was absorbed into the
Communist Party of Indonesia
The Communist Party of Indonesia (Indonesian: ''Partai Komunis Indonesia'', PKI) was a communist party in Indonesia during the mid-20th century. It was the largest non-ruling communist party in the world before its violent disbandment in 1965. ...
(PKI). The split led to the decline of the organization, and the original SI later turned into a political party, the
Indonesian Islamic Union Party
Indonesian Islamic Union Party ( id, Partai Sarekat Islam Indonesia) was an Islamic political party in Indonesia before and after independence. In 1973 it was merged into the United Development Party.
The pre-independence party Establishment a ...
(PSII). PSII was fused into the
United Development Party
The United Development Party ( id, Partai Persatuan Pembangunan, sometimes translated as Development Unity Party; abbreviated PPP) is an Islam-basedAl-Hamdi, Ridho. (2013). ''Partai politik Islam: Teori dan praktik di Indonesia''. Yogyakarta: Gra ...
(PPP) in 1973.
Today, SI is credited as the first large-scale Indonesian nationalist organization (or mass organization, ''ormas'') and the largest Muslim political organization in the pre-independence era.
History
Formation
The predecessor of Sarekat Islam was Sarekat Dagang Islam (Islamic Trade Association, SDI) which was based on a movement in 1909 in
Batavia (today's Jakarta) and 1910 in
Buitenzorg
Bogor ( su, , nl, Buitenzorg) is a city in the West Java province, Indonesia. Located around south of the national capital of Jakarta, Bogor is the 6th largest city in the Jakarta metropolitan area and the 14th overall nationwide.[West Java
West Java ( id, Jawa Barat, su, ᮏᮝ ᮊᮥᮜᮧᮔ᮪, romanized ''Jawa Kulon'') is a province of Indonesia on the western part of the island of Java, with its provincial capital in Bandung. West Java is bordered by the province of Bante ...]
. This movement was formed by a journalist
Tirto Adhi Soerjo who was a member of ''
priyayi
''Priyayi'' (former spelling: ''Prijaji'') was the Dutch-era class of the nobles of the robe, as opposed to royal nobility or ''ningrat'' ( Javanese), in Java, Indonesia, the world's most populous island. ''Priyayi'' is a Javanese word original ...
'' (Javanese noble class). Tirto aimed the movement to bring together small-scale ''
pribumi'' (indigenous) traders and
Arab
The Arabs (singular: Arab; singular ar, عَرَبِيٌّ, DIN 31635: , , plural ar, عَرَب, DIN 31635, DIN 31635: , Arabic pronunciation: ), also known as the Arab people, are an ethnic group mainly inhabiting the Arab world in Wester ...
traders unified by the common Islamic religion to advance their economic interests and compete with the Chinese-Indonesian big traders. The movement was also a reaction to the intensified activities of the foreign
Christian
Christians () are people who follow or adhere to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. The words '' Christ'' and ''Christian'' derive from the Koine Greek title ''Christós'' (Χρ ...
missionary in Indonesia, which strengthened the position of Islam as a rallying point of native Indonesians' struggle against the foreign encroachment. The movement sparked the interest of
Samanhudi, a successful batik trader based in
Surakarta
Surakarta ( jv, ꦯꦸꦫꦏꦂꦠ), known colloquially as Solo ( jv, ꦱꦭ; ), is a city in Central Java, Indonesia. The 44 km2 (16.2 sq mi) city adjoins Karanganyar Regency and Boyolali Regency to the north, Karanganyar Regency and ...
. In 1911, Samanhudi founded SDI in the city of Surakarta with the help of Tirto.
Expansion

On August 12, 1912, SDI was briefly suspended by the colonial government after some conflicts between and Chinese and the occurrence of anti-Chinese riots. After the restriction was lifted, SDI renamed itself to Sarekat Islam on September 19, 1912, in Surabaya. On January 26, 1913, the first party congress was held in Surabaya which gathered tens of thousands of participants. The congress was marked by the rise of
Oemar Said Tjokroaminoto
Raden Mas Hadji Oemar Said Tjokroaminoto (16 August 1882 – 17 December 1934), better known in Indonesia as H.O.S. Tjokroaminoto, was an Indonesian nationalist. He became one of the leaders of the Islamic Trade Union ( id, Syarekat Dagang Islam) ...
as the new leader of SI. Under the charismatic leadership of Tjokroaminoto, who was hailed as a
messianic figure or ''
Ratu Adil'', the organization rapidly expanded the network throughout
Java
Java (; id, Jawa, ; jv, ꦗꦮ; su, ) is one of the Greater Sunda Islands in Indonesia. It is bordered by the Indian Ocean to the south and the Java Sea to the north. With a population of 151.6 million people, Java is the world's mo ...
and later spread to the outer islands.
SI also began publishing periodicals in the Surabaya,
Semarang
Semarang ( jv, ꦏꦸꦛꦯꦼꦩꦫꦁ , Pegon: سماراڠ) is the capital and largest city of Central Java province in Indonesia. It was a major port during the Dutch colonial era, and is still an important regional center and port today. ...
,
Bandung
Bandung ( su, ᮘᮔ᮪ᮓᮥᮀ, Bandung, ; ) is the capital city of the Indonesian province of West Java. It has a population of 2,452,943 within its city limits according to the official estimates as at mid 2021, making it the fourth mos ...
, and Batavia branches. Membership of SI rapidly grew from 4,500 in April 1912 to 150,000 in April 1913 and eventually 350,000 in 1916. Other report estimated the membership to be 800,000. SI itself claimed 2 million members in 1919.
[Sarekat Islam](_blank)
''Oxford Bibliographies''. Retrieved January 27, 2021.
The rapid increase of SI membership led to the expansion of the supporter base to a wide array of social classes. Although SI leaders generally espoused
Modernist Islam
Islamic modernism is a movement that has been described as "the first Muslim ideological response to the Western cultural challenge" attempting to reconcile the Islamic faith with modern values such as democracy, civil rights, rationality, equ ...
, it became heterogeneous in terms of demographics and ideology of its grassroots members.
While the initial supporter base was a
petty bourgeoisie
''Petite bourgeoisie'' (, literally 'small bourgeoisie'; also anglicised as petty bourgeoisie) is a French term that refers to a social class composed of semi-autonomous peasants and small-scale merchants whose politico-economic ideological ...
of religiously devout ''aliran'' (societal stream) of ''
santri'', the expansion had led to the inclusion of peasantry of ''
abangan'' whose Islamic faith was mixed with
mysticism
Mysticism is popularly known as becoming one with God or the Absolute, but may refer to any kind of ecstasy or altered state of consciousness which is given a religious or spiritual meaning. It may also refer to the attainment of insight in u ...
and pre-Islamic animist beliefs, as well as members of ''priyayi'' nobility class who had secular outlooks. The leadership of the organization gradually moved from small-scale merchants of the SDI era to the
intelligentsia
The intelligentsia is a status class composed of the university-educated people of a society who engage in the complex mental labours by which they critique, shape, and lead in the politics, policies, and culture of their society; as such, the i ...
of ''priyayi'' origin with Dutch-language education.
During this time, the central leadership of SI strived to maintain harmony between the
Dutch colonial administration. SI proclaimed to uplift the welfare of the indigenous population under Dutch rule and demanded self-governance through constitutional means. Tjokroaminoto declared the rejection of anti-government activity during the 1913 congress, during which he insisted on "loyalty" and "satisfaction" toward the Dutch government and denied the allegation that the organization serves as a political party. As a response, the colonial government did not attempt to suppress SI in the beginning. In November 1912, SI requested the colonial administration to recognize them as a legal entity. The government individually authorized the regional branches of SI on June 30, 1913, and eventually gave an official permit to the SI headquarters in 1916.
Despite the non-confrontational stance of the SI leadership, the spread of SI in the villages had led to the outburst of violence, where peasants and villagers perceived SI as a means of self-defence and expression of group solidarity against the oppressive power structure in the rural area. 1913–1914 period saw a particularly severe outburst of violence toward the Chinese-Indonesians, ''priyayi'' officials and the Dutch colonial regime. In some areas, SI became a shadow administration which obliged ''priyayi'' officials to accommodate their demand.
Radicalization

SI was loosely organized and its regional branches retained considerable autonomy.
Under the circumstances, the SI Semarang branch led by a union activist
Semaun began to radicalize and embrace communism. The radicalization was a result of the heightening
Marxist-
socialist
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 ...
influence in the city which led to the establishment of the Indies Social Democratic Association (ISDV) in 1914. ISDV, founded by a
Comintern
The Communist International (Comintern), also known as the Third International, was a Soviet Union, Soviet-controlled international organization founded in 1919 that advocated world communism. The Comintern resolved at its Second Congress to ...
agent
Henk Sneevliet
Hendricus Josephus Franciscus Marie (Henk) Sneevliet, known as Henk Sneevliet or by the ''pseudonym'' "Maring" (1883 - 1942), was a Dutch Communist, who was active in both the Netherlands and the Dutch East Indies. As a functionary of the Communi ...
, composed almost entirely of Dutch members, and they sought to spread their thought among the native Indonesian population. Thus ISDV turned to SI which grew into a political organization with the largest number of followings. Semaun joined SI in 1914 and also ISDV in 1915, leading him to hold dual party membership. Semaun militantly advocated the communist ideas and pushed for the leftist turn of SI, competing with the more moderate position taken by the central SI leaders such as Tjokroaminoto. The leftist turn was also aided by the events outside of Indonesia, notably
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was List of wars and anthropogenic disasters by death toll, one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, ...
(1914–1918) and the
Bolshevik 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 mome ...
(1917–1923). The subsequent SI Congress held in 1917 incorporated openly anti-colonialist and anti-capitalist tones.
The Sarekat Islam
''Indonesia Between 1908 and 1928''. Retrieved January 27, 2021.
In May 1918, the colonial administration established the People's Council (''Volksraad'') as a concession to the rising demand for democratization. A few SI leaders became members of the council, including Tjokroaminoto and Agus Salim
''Haji'' Agus Salim (; October 8, 1884 – November 4, 1954) was an Indonesian journalist, diplomat, and statesman. He served as Indonesia's Minister of Foreign Affairs between 1947 and 1949.
Early life
Agus Salim was born Masjhoedoelhaq Sal ...
, a trusted advisor of Tjokroaminoto who joined the SI leadership in 1915 and was known for his commitment to the modernist Islam and pan-Islamism
Pan-Islamism ( ar, الوحدة الإسلامية) is a political movement advocating the unity of Muslims under one Islamic country or state – often a caliphate – or an international organization with Islamic principles. Pan-Islamism was ...
. Despite the demand for democratization, the council only had an advisory power, and the members were appointed by the colonial government. Since the SI Congress held from September to October 1918, communist SI members such as Semaun, Darsono Notosudirdjo, and Alimin
Alimin bin Prawirodirdjo ( Solo, 1889 – Jakarta, 24 June 1964)Utamakan Persatuan dan Dialog', 2002–2010 Situs TokohIndonesia, 2 October 2010. Diakses 2 February 2011 was an Indonesian independence movement figure and also Indonesian communi ...
joined the ranks of the SI leadership, enabling them to pressure Tjokroaminoto to boycott the Volksraad and take firmer political action. Tjokroaminoto finally answered their calls and demanded the Dutch colonial administration to form a parliament based on the popular election and alleviate labor issues, and refused to cooperate with the Volksraad unless the government addresses these grievances.
The radicalization of SI prompted the Dutch colonial government to suppress the organization. In May 1919, the government accused SI responsible for the murder of a Dutch official in Tolitoli, Celebes
Sulawesi (), also known as Celebes (), is an island in Indonesia. One of the four Greater Sunda Islands, and the List of islands by area, world's eleventh-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of ...
which led to the arrest of an SI leader Abdul Muis. There was also a shooting incident in Garut
Garut is a district and town in West Java of Indonesia, and the former capital of Garut Regency. It is located about 75 km to the southeast of the major city of Bandung.
History
The modern history of Garut started on March 2, 1811 when Balu ...
, West Java in June 1919 which led to the arrest of SI leaders, including Sosrokardono and Tjokroaminoto who was prisoned in 1921 for 11 months. These events had led to the dramatic decrease in its membership, due to the fear of carrying a membership card leading to an arrest.
Split
The ideological rift between the Islamist wing led by Agus Salim and the communist wing led by Semaun intensified, at the expense of Tjokroaminoto's support level. Semaun was now effectively a leader of ISDV together with Darsono. ISDV metamorphosed into the Communist Association of the Indies (PKI) in 1920, as the direct predecessor of the Communist Party of Indonesia
The Communist Party of Indonesia (Indonesian: ''Partai Komunis Indonesia'', PKI) was a communist party in Indonesia during the mid-20th century. It was the largest non-ruling communist party in the world before its violent disbandment in 1965. ...
(PKI).
During this time, labor and trade unions achieved considerable success in labor dispute
A labor dispute is a disagreement between an employer and employees regarding the terms of employment. This could include disputes regarding conditions of employment, fringe benefits, hours of work, tenure, and wages to be negotiated during ...
s and wage negotiations, leading to an attempt to establish the Labor Movement Association (PPKB) as a federation of PKI and SI unions in 1919 which comprised 22 unions and 72,000 members. Salim and Soerjopranoto, a labor activist belonged to the SI union and nicknamed as ''raja mogok'' (the strike king), competed with Semaun for the leadership of PPKB. Threatened by Semaun's influence, Salim denounced the dual party membership during the 1921 SI Congress. The conflict between Salim and Semaun's factions reached the highest point after Semaun's recruitment of several labor groups under the PPKB which were then absorbed into the PKI. Salim's motion to prohibit dual membership was officially adopted by the SI leaders including Salim and Muis in the subsequent SI Congress, leading to the effective expulsion of Semaun and his communist followers from the SI leadership.
The decision led to the split of SI branches between the Islamist-supporting "White SI" and PKI-supporting "Red SI." The expelled left-wing faction of SI set up a group known as Sarekat Islam Merah (Red Islamic Association), which was later renamed to Sarekat Rakjat (People's Association) and served the mass organization of PKI. The split of communist members, in addition to the mounting pressure by the colonial government, had led to the severe decline of SI as an organization.
Aftermath
With the release of Tjokroaminoto from jail in May 1922, he decided to unify the ideological orientation and get rid of communist infiltration once and for all. In February 1923, SI reformed itself into a political party known as the Islamic Association Party (PSI). Since then, PSI attempted to join forces with other Islamic movements, but they failed to link with the emerging traditionalist
Traditionalism is the adherence to traditional beliefs or practices. It may also refer to:
Religion
* Traditional religion, a religion or belief associated with a particular ethnic group
* Traditionalism (19th-century Catholicism), a 19th–cen ...
Islamic movement of Nahdlatul Ulama
Nahdlatul Ulama (, , NU) is an Islamic organization in Indonesia. Its membership estimates range from 40 million (2013) to over 95 million (2021), making it the largest Islamic organization in the world. NU also is a charitable body funding sch ...
and the modernist organization Muhammadiyah
Muhammadiyah ( ar, محمدية; 'followers of Muhammad'); also known as the Muhammadiyah Society ( id, Persyarikatan Muhammadiyah) is a major Islamic non-governmental organization in Indonesia.A. Jalil HamidTackle the rising cost of living longe ...
, both of which avoided direct political confrontation and focused on community building and education. PSI built a close relationship with the Islamic revival movement Ahmadiyya
Ahmadiyya (, ), officially the Ahmadiyya Muslim Community or the Ahmadiyya Muslim Jama'at (AMJ, ar, الجماعة الإسلامية الأحمدية, al-Jamāʿah al-Islāmīyah al-Aḥmadīyah; ur, , translit=Jamā'at Aḥmadiyyah Musl ...
which was denounced as heresy by Muhammadiyah.
In 1929, PSI renamed itself to the Indonesian Islamic Union Party (PSII) but this did not stop their decline into a secondary political party. In 1930, the party membership was reduced to around 19,000. Tjokroaminoto died in 1934, and the remaining members faced another internal dispute, this time on their political position against the Dutch colonial regime, in light of the heightened surveillance against political dissidents. In 1937, members such as Salim and Mohammad Roem
Mohammad Roem (; May 16, 1908 – September 24, 1983) was a diplomat and one of Indonesia's leaders in the Indonesian war for independence. During the Sukarno presidency, he served as Deputy Prime Minister, Foreign Minister, and later Min ...
were expelled from the party due to their non-confrontational stance against the Dutch and replaced by more radical leadership of Abikusno Tjokrosujoso, Tjokroaminoto's brother. PSII was later banned in 1940 by the colonial government.
After the Japanese occupation of the Dutch East Indies
The Empire of Japan occupied the Dutch East Indies (now Indonesia) during World War II from March 1942 until after the end of the war in September 1945. It was one of the most crucial and important periods in modern Indonesian history.
In Ma ...
, PSII revived in 1942 only to get banned immediately after. PSII was reinvigorated again in 1947 and led by Anwar Tjokroaminoto and Harsono Tjokroaminoto
Harsono Tjokroaminoto (born 24 April 1912, in Madiun– 22 April 1992) was an Indonesian political figure leaning non-cooperative with the Netherlands. Harsono is Minister of State for Administrative Improvement and Cleaning in Indonesia. In the Du ...
, the sons of O.S. Tjokroaminoto. In the 1955 Indonesian legislative election
Legislative elections were held in Indonesia on 29 September 1955, to elect the 257 members of the People's Representative Council, the country's national legislature. The elections were the first national election held since the end of the Indo ...
, PSII performed poorly and won 2.9% of the popular vote. PSII ceased to exist as an independent entity in 1973 after the forced merger into the United Development Party (PPP) at the hands of the Suharto
Suharto (; ; 8 June 1921 – 27 January 2008) was an Indonesian army officer and politician, who served as the second and the longest serving president of Indonesia. Widely regarded as a military dictator by international observers, Suharto le ...
regime.
Citations
References
*
*
*
*
*
*
*
*
*
*
*
{{Authority control
Dutch East Indies
Indonesian National Awakening
Islam in Indonesia
1900s in Islam