Nehru’s Defence and Foreign Policies: Non-Alignment and Nuclear Ambitions

When India emerged from nearly two centuries of colonial rule in 1947, the world was quickly splitting into two hostile camps led by the United States and the Soviet Union. Jawaharlal Nehru, the country’s first Prime Minister, refused to pick a side. Instead, he authored a foreign and defence doctrine that tried to balance idealism with pragmatism – one that championed peace and disarmament abroad while quietly building military and nuclear strength at home. This duality shaped India’s place in the world for decades and still echoes in today’s strategic debates.

The philosophical roots of Nehru’s worldview 🔗

Nehru’s approach to foreign policy was not invented in a vacuum. It grew out of the long freedom struggle, his personal exposure to socialist thought in Europe, and the Gandhian emphasis on non-violence. Even before independence, in his famous radio broadcast on 7 September 1946, he declared that India would keep away from the power politics of groups aligned against one another, which he believed had caused two world wars.

This was a radical stance for a newly independent, economically weak nation. Most post-colonial states were expected to gravitate toward either Washington or Moscow for security and aid. Nehru believed that such alignment would simply replace one form of dependence with another and rob India of the freedom it had just won.

Non-alignment: a third path in a bipolar world 🔗

The term “non-alignment” was formally coined by Indian diplomat V.K. Krishna Menon in a 1953 speech at the United Nations, and Nehru popularised it the following year in Colombo. Indian non-alignment emerged as a product of the Cold War, a bipolar world, and India’s colonial experience combined with its non-violent independence struggle. It was not neutrality in the passive sense – Nehru insisted India would not stay silent when freedom or justice were threatened.

Bandung, Brijuni and Belgrade 🔗

The idea took institutional shape through a series of landmark conferences. The 1955 Bandung Conference in Indonesia brought together Asian and African nations to reject collective defence arrangements that served big-power interests. A year later, Nehru joined Yugoslavia’s Tito and Egypt’s Nasser on the Brijuni Islands to sign a declaration formalising the movement. Finally, in 1961, the Non-Aligned Movement was founded at the Belgrade Conference under the leadership of Tito, Nasser, Nehru, Nkrumah of Ghana, and Sukarno of Indonesia.

The movement gave smaller nations a collective voice and let them engage both superpowers without being swallowed by either. India, as one of the founders, became an important moral leader of the Global South.

Benefits from both camps 🔗

One of the paradoxes of non-alignment was that it allowed India to receive economic and military assistance from both blocs. Washington sent food aid under the PL-480 programme; Moscow offered steel plants, military hardware, and technology transfers. Nehru used this flexibility to build domestic industry and defence capacity without signing up to any military alliance. Critics called it opportunism; supporters called it strategic autonomy.

The Panchsheel and the China question 🔗

No part of Nehru’s foreign policy has been debated more fiercely than his handling of China. He saw Asian solidarity as essential to stabilising the post-colonial order, and he hoped that a friendly relationship with Beijing would anchor peace in the region.

This optimism produced the 1954 Sino-Indian Agreement, also called the Panchsheel Agreement, signed in Peking on 29 April 1954. The preamble contained the now-famous five principles – mutual respect for sovereignty and territorial integrity, non-aggression, non-interference in internal affairs, equality and mutual benefit, and peaceful coexistence. The slogan “Hindi-Chini Bhai-Bhai” captured the public mood of the moment.

Limits of idealism 🔗

The agreement contained serious blind spots. It was set to last only eight years, had no enforcement mechanism, and ignored the simmering border disputes over Aksai Chin and what India calls Arunachal Pradesh. In signing it, India also recognised Tibet as a part of China, surrendering a buffer that had historically cushioned the northern frontier.

The 1962 Sino-Indian War 🔗

The contradictions caught up with Nehru in October 1962, when Chinese forces launched a full-scale attack along the Himalayan frontier. The Indian army, under-prepared and over-stretched, suffered a humiliating defeat. Commentators in the West and within India came to view the Panchsheel agreement as a diplomatic blunder on Nehru’s part, particularly after the 1962 war. Nehru never recovered politically from the shock; he died less than two years later.

The war exposed a core weakness of his defence planning – his assumption that moral diplomacy could substitute for hard military preparation on the northern border.

Defence policy: idealism meets realism 🔗

Despite his reputation as a dove, Nehru was not reluctant to use military force when he considered it necessary to consolidate the Indian state. Two episodes stand out.

The integration of Hyderabad, 1948 🔗

The Nizam of Hyderabad refused to join either India or Pakistan after independence, hoping to maintain an independent princely state. Matters worsened as the Razakars, a paramilitary force, unleashed violence across the state. On 7 September 1948, Nehru issued an ultimatum to the Nizam demanding a ban on the Razakars and the return of Indian troops to Secunderabad. When the ultimatum was ignored, the Indian Army launched Operation Polo – officially described as a “police action” to avoid international complications. Within five days the Nizam surrendered, and Hyderabad became part of the Indian Union.

The liberation of Goa, 1961 🔗

For more than a decade after independence, Portugal refused to relinquish its colonial possessions on India’s west coast. Nehru first tried diplomatic persuasion and international pressure, but Lisbon remained immovable. In December 1961, he finally ordered Operation Vijay, a swift military campaign that ended 451 years of Portuguese rule in Goa, Daman and Diu. Western critics, especially in the United States, accused him of hypocrisy for using force after preaching peace, but across the non-aligned world the operation was celebrated as the final act of decolonisation on the subcontinent.

Nuclear ambitions: the peaceful atom with a quiet hedge 🔗

Nehru recognised early that scientific and technological strength was inseparable from national power. Within a year of independence, his government created one of the key pillars of modern Indian strategic capability.

The Atomic Energy Commission 🔗

The Atomic Energy Act was passed on 15 April 1948, leading to the establishment of the Indian Atomic Energy Commission, with Nehru declaring that India must develop atomic energy for peaceful purposes. He placed the Commission directly under the Prime Minister’s charge and entrusted its leadership to Dr Homi J. Bhabha, widely regarded as the father of India’s nuclear programme.

Peaceful rhetoric, strategic ambiguity 🔗

Nehru’s public stance was strongly anti-weapon. He championed nuclear disarmament at the United Nations and called the atom bomb a symbol of evil. Yet his private thinking was more layered. As early as 1948, he wrote to Defence Minister Sardar Baldev Singh that the future belonged to those who produced atomic energy and that defence was intimately connected to it.

He refused to foreclose the weapons option while other powers held arsenals, and he approved investments in facilities that could one day support a bomb if circumstances demanded it. In 1962, after learning of Chinese progress on nuclear testing, he reportedly asked Bhabha to accelerate India’s capability for a so-called peaceful nuclear explosion. This strategic ambiguity – a civilian programme with dual-use potential – became the template that later prime ministers would inherit.

Industrial and scientific spill-over 🔗

The nuclear programme was also tied to Nehru’s broader vision of industrial modernisation. He saw science as the engine that would lift India out of poverty. The Department of Atomic Energy, created on 3 August 1954 under the direct charge of the Prime Minister, was formed to accelerate scientific progress with special emphasis on atomic power. It seeded research institutions, trained generations of scientists, and even provided the initial institutional home for what would become India’s space programme.

Assessing the Nehruvian legacy 🔗

Nehru’s foreign and defence policies have attracted both lavish praise and sharp criticism. Defenders point out that he kept a fragile, newly independent nation out of superpower entanglements, founded a global movement that gave a voice to the developing world, and laid the scientific and industrial foundations for long-term strategic autonomy. Detractors argue that his faith in Chinese goodwill, his under-investment in conventional defence preparedness on the Himalayan border, and his reluctance to openly pursue nuclear weapons cost India dearly in 1962 and delayed its rise as a full-spectrum power.

What is undeniable is the coherence of his underlying vision. Non-alignment, Panchsheel, the atomic programme, and even the military actions in Hyderabad and Goa were all expressions of a single idea – that India should be genuinely sovereign, neither a satellite of the West nor a client of the East. Every subsequent Indian government, regardless of ideological colour, has operated within this broad framework of strategic autonomy, even as specific policies have shifted.

What do you think? Was Nehru’s belief in peaceful coexistence with China a naive misreading of geopolitics, or a principled attempt to build a different kind of international order that was ultimately overwhelmed by Cold War realities? And does his model of strategic autonomy still offer useful guidance in a world now moving from a unipolar moment toward a new multipolar contest?

References

1. https://www.mainstreamweekly.net/article1399.html
2. https://en.wikipedia.org/wiki/India_and_the_Non-Aligned_Movement
3. https://www.britannica.com/topic/Non-Aligned-Movement
4. https://en.wikipedia.org/wiki/1954_Sino-Indian_Agreement
5. https://en.wikipedia.org/wiki/Annexation_of_Hyderabad
6. https://nuclearweaponarchive.org/India/IndiaOrigin.html
7. https://www.tribuneindia.com/2014/20141116/ground.htm
8. https://www.wilsoncenter.org/blog-post/indias-department-atomic-energy-page-history