Abdul Haris Nasution

Abdul Haris Nasution
Pusat Sejarah TNI (Central History of the Indonesian National Armed Forces) · Public domain · source
Name	Abdul Haris Nasution
Caption	Nasution in military uniform, c. 1960s
Birth date	03 December 1918
Birth place	Hutapungkut, Dutch East Indies
Death date	06 September 2000
Death place	Jakarta, Indonesia
Allegiance	Indonesia
Branch	Indonesian Army
Serviceyears	1945–1971
Rank	General of the Army
Commands	Siliwangi Division, Chief of Staff of the Indonesian Army
Battles	Indonesian National Revolution, Madiun Affair, PRRI/Permesta rebellion, Indonesia–Malaysia confrontation
Awards	National Hero of Indonesia

Abdul Haris Nasution

Abdul Haris Nasution (3 December 1918 – 6 September 2000) was a senior Indonesian Army general and a pivotal political figure in modern Indonesian history. His life and career were profoundly shaped by the struggle against Dutch colonial rule, and he became a leading architect of the nation's post-independence military doctrine. Nasution's complex legacy is marked by his advocacy for a politically active military, his survival of a major assassination attempt, and his later role as a critical voice against authoritarianism, offering a lens through which to examine the enduring social and political impacts of colonialism in Southeast Asia.

Early Life and Dutch Colonial Era

Abdul Haris Nasution was born in Hutapungkut, North Sumatra, in the Dutch East Indies. His father was a trader and a devout Muslim of Mandailing descent, while his mother came from the Toba Batak community. Growing up under the Dutch colonial system, Nasution witnessed firsthand the rigid racial and social hierarchies that privileged Europeans and marginalized the indigenous population. He received his early education at a Hollandsch-Inlandsche School (HIS), a Dutch-native school, which provided a limited Western education to a select few Indonesians. He later attended a Teachers' college in Bandung, West Java, where he began to develop his intellectual and organizational skills.

The restrictive nature of colonial society, which offered few professional opportunities for educated Indonesians outside the lower rungs of the colonial bureaucracy, deeply influenced Nasution. Unlike some contemporaries who pursued careers in law or medicine, Nasution's path was shaped by the militarization of the late colonial period. He briefly served as a civilian employee in the colonial government but found the experience stifling. The Japanese occupation of the Dutch East Indies (1942–1945) became a turning point; he received military training in the Japanese-sponsored Defenders of the Homeland (PETA) militia. This experience provided him with crucial military fundamentals and exposed him to nationalist ideas, solidifying his commitment to an independent Indonesia free from foreign domination.

Military Career and National Revolution

Following the Proclamation of Indonesian Independence on 17 August 1945, Nasution immediately joined the fledgling Indonesian National Armed Forces. He quickly rose through the ranks during the ensuing Indonesian National Revolution (1945–1949) against the returning Royal Netherlands East Indies Army (KNIL). He commanded guerrilla forces in West Java and became a key leader of the Siliwangi Division, renowned for its discipline and effectiveness. Nasution's experiences in asymmetric warfare against a conventionally superior Dutch military led him to develop the doctrine of "Total People's Defense and Security" (Pertahanan Keamanan Rakyat Semesta or Hankamrata).

This doctrine, which became a cornerstone of Indonesian military strategy, argued that national security depended on the active participation of the entire population in a territorial guerrilla system. It was a direct intellectual product of the revolutionary struggle and a rejection of the Dutch colonial model of a centralized, professional army separate from society. Nasution's strategic thinking was instrumental in outlasting Dutch military campaigns. His role was also political; he was a key figure in suppressing the Madiun Affair of 1948, a communist-led uprising, demonstrating the army's early involvement in domestic politics and its anti-communist stance.

Role in Post-Independence Politics

After the Dutch–Indonesian Round Table Conference and formal recognition of independence in 1949, Nasution became a dominant force in shaping the political role of the Indonesian National Armed Forces. As Chief of Staff of the Indonesian Army (1955–1962) and later as Minister of Defense and Security (1959–1966), he formalized the Dual Function (Dwifungsi) doctrine. This doctrine asserted that the military had a right to intervene in socio-political affairs, not just defend the state, a concept rooted in its perceived role as the guardian of the revolution's results.

Nasution was a central figure in the transition to Guided Democracy under President Sukarno. He supported the imposition of martial law in 1957 and helped orchestrate the suppression of regional rebellions like the PRRI/Permesta rebellion, which were partly fueled by discontent with the central government in Jakarta. While initially aligning with Sukarno, Nasution grew increasingly concerned about the growing influence of the Communist Party of Indonesia (PKI) and Sukarno's leftward shift. His political maneuvering during this period reflected the army's consolidation of power as a counterweight to both civilian political parties and the PKI, setting the stage for future conflict.

The 30 September Movement and Its Aftermath

On the night of 1 October 1965, a faction of the army calling itself the 30 September Movement (G30S) launched a coup attempt, assassinating six army generals. Nasution was the primary target but narrowly escaped, though his five-year-old daughter, Ade Irma Suryani Nasution, was killed and a military aide was fatally wounded. This event became the catalyst for a violent anti-communist purge led by the army under General Suharto. The official narrative, which portrayed the PKI as the sole mastermind behind the coup, was used to justify the mass killings of hundreds of thousands of alleged communists and the destruction of the PKI.

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