At a Glance
Surabaya and Bandung: An Engineer Who Became a Nation's Voice
Sukarno was born on 6 June 1901 in Surabaya — the great port city of East Java, the second city of the Dutch East Indies and a place of cosmopolitan commercial energy, ethnic diversity, and the particular social atmosphere that comes from a city that has always been a meeting point of peoples and cultures. His father was a Javanese schoolteacher; his mother was Balinese; his childhood was shaped by the interface of Javanese, Balinese, and Dutch colonial cultures that produced, in his generation, the educated Indonesian elite who would make the independence movement. He was sent to live in the household of Tjokroaminoto — the leader of the Sarekat Islam, the first mass nationalist organisation in the Indies — as a paying boarder while he attended school, and the experience of living in the household of a mass movement's leader shaped his political formation as directly as his formal education.
He studied civil engineering at the Technische Hoogeschool in Bandung — the Dutch East Indies' premier technical institution — and graduated in 1926. The engineering degree was his professional qualification, but what he was actually building in Bandung was the intellectual and political framework for Indonesian nationalism. He read voraciously across the range of nationalist, socialist, and anti-colonial thought available to a student in the Dutch East Indies in the 1920s — Marxism, pan-Asianism, Gandhian nationalism, Islamic modernism — and synthesised from these readings a vision of Indonesian nationalism that was both ideologically eclectic and politically precise: it argued that Indonesians of every ethnic background, every religion, every class were a single people whose collective dignity had been violated by Dutch colonialism and whose collective liberation required a unified national movement.
The PNI and the Bandung Defence Speech
In 1927, Sukarno co-founded the Partai Nasional Indonesia — the Indonesian Nationalist Party — and became its chairman and principal orator. The PNI's programme was explicitly independence-oriented rather than reformist: it demanded full independence for Indonesia, not administrative reform within the Dutch colonial framework. This directness, combined with Sukarno's extraordinary effectiveness as a mass speaker, alarmed the Dutch colonial authorities in ways that the more measured reformism of other nationalist organisations had not.
He was arrested in December 1929 and tried in 1930 in Bandung on charges of threatening the public order through his nationalist activities. His defence speech at the Bandung trial — "Indonesia Menggugat" ("Indonesia Accuses") — is one of the foundational documents of Indonesian nationalism: a systematic indictment of Dutch colonial rule delivered in the language of international law and liberal political philosophy, arguing that it was not the nationalists who had disturbed the public order but the colonial system whose fundamental character was disorder imposed on a people who deserved self-governance. He was convicted and sentenced to two years in prison — a sentence that made him a national hero rather than ending his influence — and released in 1931. The Dutch arrested him again in August 1933 and this time dispensed with the trial, exiling him administratively to Flores in eastern Indonesia and then to Bengkulu in Sumatra, where he remained until the Japanese invasion in 1942.
The Pancasila: A Philosophy for a Pluralist Nation
The most durable intellectual contribution of Sukarno's political career was the Pancasila — the Five Principles — which he articulated in a speech to the investigating committee preparing Indonesian independence in June 1945. The problem the committee was wrestling with was the problem that had haunted Indonesian nationalism since its beginning: how could a state encompassing 300 ethnic groups, speakers of dozens of languages, Muslims and Christians and Hindus and Buddhists and animists, the Javanese majority and the many smaller minorities of the outer islands, be organised without becoming the instrument of any one group's dominance?
The Pancasila was Sukarno's answer: five principles — Indonesian nationalism (kebangsaan), internationalism or humanitarianism (kemanusiaan), representative democracy or consensus (mufakat), social prosperity (kesejahteraan), and belief in one God (Ketuhanan) — that defined the Indonesian state's philosophical commitments without imposing any specific ethnic identity or specific religious confession on its citizens. The genius of the Pancasila was that it was broad enough to accommodate the genuine diversity of the Indonesian archipelago while specific enough to exclude both ethnic chauvinism (no single group would dominate) and theocratic exclusivism (no single religion would govern). It was a compromise, as all durable constitutional frameworks are; but it was an intelligent one, and it has held as Indonesia's foundational philosophy through nearly eighty years of turbulent history.
17 August 1945: The Proclamation
The proclamation of Indonesian independence on 17 August 1945 has been described in detail in the profile of Mohammad Hatta — the night of drafting, the small crowd at Pegangsaan Timur, the two sentences, the raised flag, the broadcast. Sukarno read the proclamation; Hatta stood beside him. The complementarity of the moment was perfect: Sukarno's voice and presence, Hatta's precision and constitutional clarity, the two men who embodied the Indonesian movement's two essential dimensions — mass mobilisation and principled governance — standing together as the republic came into being.
The four years that followed were the Indonesian Revolution — the military and diplomatic struggle to make the declaration stick against Dutch attempts to reclaim the colony. Sukarno served as the republic's President throughout, giving the government its symbolic authority and its public face while Sutan Sjahrir and then Hatta served as Prime Ministers managing the day-to-day governance. When the Dutch launched their second military action in December 1948 and captured both Sukarno and Hatta, the effect on international opinion was as damaging to the Netherlands as anything the Indonesian military forces could have achieved: the image of a democratic republic's elected leaders in Dutch military custody drove the United States and the United Nations to pressure the Netherlands into negotiations that produced Indonesian sovereignty in December 1949.
The Bandung Conference and Non-Alignment
In April 1955, Sukarno hosted the Asian-African Conference at Bandung — a gathering of twenty-nine newly independent or soon-to-be-independent nations of Asia and Africa that was the founding event of the Non-Aligned Movement and of what would come to be called the Third World political project. The Bandung Conference articulated the position of the post-colonial nations: that the world was not divided into two blocs, American and Soviet, and that the majority of humanity who lived outside those blocs had their own interests, their own perspectives, and their own right to a voice in international affairs. Sukarno's opening speech at Bandung — one of the great pieces of anti-colonial oratory — described the conference as the moment when the peoples of Asia and Africa "gazed at each other across a vast expanse of sea and saw the light of freedom in each other's eyes."
The Bandung Conference placed Indonesia at the centre of post-colonial international politics and gave Sukarno a global stage that amplified his domestic authority. It also produced the personal relationships — with Nehru, Nasser, Tito, Nkrumah — that would form the Non-Aligned Movement and that represented, in the Cold War world of the 1950s, a genuine attempt to create a third path between superpower alignment.
Guided Democracy and the Authoritarian Turn
The constitutional parliamentary democracy that Indonesia operated under the 1950 constitution proved unstable in practice: the fragmented party system produced short-lived coalition governments, the outer islands chafed under Javanese political dominance, and the army grew restless with civilian oversight. Sukarno, whose political instincts were always toward unity and against the messiness of competitive democracy, proposed his concept of Guided Democracy in 1957 — a system in which the President would play a more directive role, the parties would be incorporated into a consensus-based framework, and the functional groups of Indonesian society (the military, the workers, the farmers, the intellectuals) would be represented alongside territorial parties.
In July 1959 he decreed the return to the 1945 constitution — which gave the President far greater power than the 1950 constitution — and dissolved the elected parliament. Hatta had already resigned the vice-presidency in protest. The Indonesian Communist Party (PKI) became one of Guided Democracy's principal supporters. The army was another. The tension between these two pillars of the Guided Democracy system — the PKI and the military — would prove fatal to the system itself and to Sukarno's presidency.
1965 and the Fall
On the night of 30 September–1 October 1965, a group of army officers calling themselves the 30 September Movement kidnapped and killed six senior Indonesian Army generals. The precise origins of the coup — who planned it, who knew about it, what Sukarno's role if any was — remain among the most disputed questions in Indonesian historical scholarship. What is not disputed is what happened next: General Suharto, commander of the Army Strategic Reserve, moved decisively to crush the coup within hours, blamed the PKI for organising it, and used the opportunity to launch the mass killings of 1965–66 in which between 500,000 and one million Indonesians — PKI members, suspected sympathisers, and their families — were killed across the archipelago. It was one of the worst mass killings of the twentieth century.
Sukarno's authority was progressively stripped through 1966. He was formally removed from the presidency by the People's Consultative Assembly in March 1967 and placed under house arrest at the Bogor Palace, then restricted to Jakarta. He was denied adequate medical treatment as his kidney disease worsened. He died on 21 June 1970, aged sixty-nine, in a military hospital that had been made available too late to do him any good. He was buried at Blitar in East Java, as he had requested, near his mother's grave.
The Father of the Nation and Its Complications
Sukarno's legacy is genuinely and irresolvably complex. He gave Indonesia its independence, its name as a unified state, its Pancasila philosophy, its place at the centre of post-colonial international politics. He was the greatest orator in Indonesian history and one of the most gifted political personalities of the twentieth century. He was also the man who dismantled parliamentary democracy, created the conditions that allowed the 1965 massacres, and presided over an economy that deteriorated dramatically in the final years of his presidency.
His daughter Megawati Sukarnoputri served as Indonesia's fifth President from 2001 to 2004, maintaining the family's central place in Indonesian political life. His image, alongside Hatta's, is on the 1,000-rupiah banknote. The airport that handles tens of millions of travellers a year carries both their names. Indonesia would not exist in its current form without Sukarno. That it does not exist in the form he envisioned is the measure of both the limits of his vision and the irreducible complexity of the nation he made.