India and her Neighbours (1947-1964)

India and Her Neighbours (1947–1964)

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Independent India’s foreign policy in its first two decades was shaped, above all, by the challenge of defining relationships with its immediate neighbours — newly independent states and former princely territories alike, many of them still working out their own post-colonial identities. From Bhutan’s cautious steps toward sovereignty, to the demographic and citizenship crises created by Partition and colonial-era migration in Sri Lanka, to the violent birth of Pakistan and the still-unresolved Kashmir dispute, to the slow unravelling of Panchsheel with China — each relationship tested India’s stated commitment to non-alignment, regional security, and the sovereignty of smaller neighbours. This article surveys India’s relations with Bhutan, Nepal, Sri Lanka, Pakistan, and China between 1947 and 1964, a key theme for UPSC History Optional and Post-Independence History aspirants.

1) India–Bhutan

For much of its history, Bhutan preserved a deliberate isolation from the outside world, staying out of international organisations and maintaining few bilateral relations.

• Bhutan came under British suzerainty after clashing with colonial forces in the Duar War of 1865. In 1910, the British signed the Treaty of Punakha with Bhutan, under which the British would guide Bhutan’s foreign affairs and defence — laying the foundation for the India–Bhutan relationship in subsequent decades.
• After the British departed the subcontinent, this pattern of continuity held: the Bhutanese agent in India continued to function as before, while a political representative based in Sikkim looked after Bhutan on India’s behalf.
• The Bhutanese grew apprehensive about their future relationship with India as Indian independence approached.
  • When the British Cabinet Mission visited India in 1946, Bhutanese authorities presented a memorandum asserting their country’s separate identity, distinct from the Indian princely states.
  • The Cabinet Mission confirmed Bhutan’s political status, and the kingdom remained autonomous when the British exited the following year.
• Still apprehensive about Indian dominance, Bhutan forged an alliance with Sikkim and Tibet to create a balance of power. But India’s first Prime Minister, Jawaharlal Nehru, assured Bhutan of its distinct identity and autonomy.
• In April 1948, a Bhutanese delegation arrived in India, urging the Ministry of External Affairs to revise the 1865 treaty signed after the Duar War. India reciprocated, reaffirming its respect for Bhutan’s independence, provided Bhutan maintained the same rapport with India that it had held with the British.
  • India agreed to return the Dewangiri Hill strips in exchange for revising key provisions of the 1910 treaty. Bhutan, in turn, agreed to forgo the subsidy it received under the 1910 treaty if it recovered the 800 square miles of territory the British had annexed under the 1865 treaty.
• Bhutan then asked to enter into a fresh treaty with New Delhi — a proposal India welcomed, believing that close relations with the Himalayan kingdoms would help neutralise any serious threat emanating from China.

The 1949 Treaty of Perpetual Peace and Friendship

India and Bhutan accordingly signed the Treaty of Peace and Friendship on 8 August 1949, at Darjeeling — notably, the first treaty the King of Bhutan signed as a sovereign monarch. The treaty, spanning 10 articles, expressed both countries’ desire to maintain cordial relations.

• Article 1: Declared perpetual peace and friendship between the two governments.
• Article 2: Echoed the spirit of Article 8 of the 1910 treaty — India would not interfere in Bhutan’s internal administration, while Bhutan would be guided by India’s advice on external relations.
• Article 3: Revised Bhutan’s annual allowance from India up to ₹5 lakh (updating Article 4 of the 1910 treaty).
• Article 4: India agreed to return 32 square miles of the Dewangiri territory to Bhutan.
• Articles 5 and 6: Both states agreed to develop free trade and commerce, with Bhutan importing arms, ammunition, machinery, and other warlike material only through India; Bhutan also agreed not to export arms or ammunition across its frontier.
• Article 7: Subjects of each country residing in the other’s territory would enjoy equal justice.
• Article 9: Empowered both countries to extradite criminals taking refuge in the other’s territory.

Through this treaty, Bhutan entered into a special relationship with India, laying the foundation for greater Indian assistance to Bhutan’s economic development. The treaty became the cornerstone of Bhutan’s foreign policy, and the Chinese annexation of Tibet in 1950 strengthened the relationship further, as both nations began to perceive a common threat from Beijing.

• The relationship ran smoothly until 1959. In 1954, King Jigme Dorji Wangchuk visited India, and four years later, Nehru visited Bhutan, reiterating India’s wish that Bhutan remain an independent entity.
• The following year, after the Chinese crackdown in Tibet led to the Lhasa Uprising, Nehru told the Indian Parliament that any act of aggression against Bhutan would be considered an act of aggression against India itself.

Signs of a Growing Gap

• In 1959, when Bhutan requested India’s participation in negotiations with China over Sino-Bhutanese border disputes — following Chinese repression in Tibet — India declined.
• In May 1960, a misunderstanding arose over a map released by India, which Bhutan said failed to show the border between the two countries as an international one. Boundary strip maps were later signed to resolve this.
• Even so, Bhutan’s National Assembly (Tshogdu) argued it was time for Bhutan to pursue direct diplomatic relations with other countries — effectively challenging Article 2 of the 1949 treaty.

Bhutan’s Growing Assertion

Bhutan gradually began to assert its independence, especially in the economic sphere.

• During the 1960s, it persuaded India to allow it direct economic relations with other countries for its own development — negotiating with a Swedish company to establish a paper factory, and inviting French nuns to develop medicinal services.
• In 1961, Bhutan and New Delhi signed a pact to harness the Jaldhaka River for hydroelectric power generation of 18,000 kilowatts, of which Bhutan would receive a free supply of 250 kW — the project was completed in 1966.
• India also built a 120-mile road at the Assam border to connect Bhutan, along with other roads within the kingdom.
• While India repeatedly reaffirmed its military support to Bhutan, Bhutan itself expressed concern about India’s capacity to defend it against China while simultaneously fighting a two-front war involving Pakistan.
  • During the 1962 Sino-Indian War, some Indian troops crossed into Bhutanese territory. Bhutan complained to the Indian Army, asserting its sovereignty and refusing to offer India’s troops a defence base — stressing that the 1949 treaty was not a defence pact.
• Bhutan continued asserting an independent identity through the 1960s and into the 1970s:
  • In 1962, it joined the Colombo Plan with Indian assistance, gaining international status for the first time.
  • In 1968, it hosted a session of UNCTAD in New Delhi and barred unauthorised foreigners — including Indians — from entering its territory.
  • In 1969, it launched its own currency.
  • In 1970, it formed its own foreign affairs department.
  • In 1971, it was admitted to the United Nations, though with India’s help.

2) India–Nepal

Official Indian policy after independence asserted India’s interest in the integrity and territorial inviolability of its smaller neighbours.

• In a statement to Parliament on 6 December 1950, Nehru declared: “From time(s) immemorial, the Himalayas have provided us with magnificent frontiers…We cannot allow that barrier to be penetrated because it is also the principal barrier to India. Therefore much as we appreciate the independence of Nepal, we cannot allow anything to go wrong in Nepal or permit that barrier to be crossed or weakened, because that would be a risk to our own security.”
• On 17 March 1950, Nehru had similarly declared: “It is not necessary for us to have a military alliance with Nepal…But the fact remains that we cannot tolerate any foreign invasion from any foreign country in any part of the subcontinent. A possible invasion of Nepal would inevitably involve the safety of India.”

The Indo-Nepal Treaty of Peace and Friendship, 1950

Nehru’s activism regarding Nepal found formal expression in the Indo-Nepal Treaty of Peace and Friendship (1950) and an accompanying agreement governing bilateral trade and trade transiting Indian soil (31 July 1950) — signed against the backdrop of a growing movement against Rana rule led by the Nepali Congress.

• The treaty, and letters exchanged between the Indian government and Nepal’s Rana rulers, stated that “neither government shall tolerate any threat to the security of the other by a foreign aggressor,” and obligated both sides to inform each other of any friction with a neighbouring state likely to breach their friendly relations.
• These accords cemented a “special relationship” between the two countries — granting Nepalis in India the same economic and educational opportunities as Indian citizens, and offering Indians preferential treatment in Nepal compared to other nationalities.
• The Indo-Nepal border remained open, with citizens of both countries able to cross freely without passports or visas, and to live and work in either country. Indians, however, were not permitted to own property or work in Nepali government institutions, while Nepali nationals faced no equivalent restrictions in India.

Growing Assertion of Nepal

• In the 1950s, Nepal’s Rana rulers welcomed close relations with India — yet Rana rule collapsed within three months of the treaty’s signing.
• As the number of Indians living and working in Nepal’s Terai region grew, and India’s involvement in Nepali politics deepened through the 1960s, Nepal’s discomfort with the “special relationship” grew correspondingly.
• The end of Rana rule was clearly accelerated by China’s re-establishment of control over Tibet. Thereafter, Nepal’s quest for security gained fresh momentum, particularly after the 1962 Sino-Indian conflict.
  • This came after India granted asylum and encouragement to Nepali political dissidents angered by King Mahendra’s takeover of December 1960.
  • Other significant measures included Nepal’s signing of a Treaty of Peace and Friendship with China in April 1960, and the opening of a Chinese Embassy in Kathmandu that August.
  • A further step was the 1961 agreement with China to build a highway connecting Kodari (on the Nepal-Tibet border) to Kathmandu — clearly intended to expand Nepal’s strategic options, since its capital had until then been linked by road solely to India.
• Tensions reached a head in the mid-1970s, when Nepal pressed for substantial changes to the trade and transit treaty and openly criticised Sikkim’s 1975 annexation by India.
  • In 1975, King Birendra Bir Bikram Shah Dev proposed that Nepal be internationally recognised as a “zone of peace,” a proposal that drew support from China and Pakistan. New Delhi’s view was that if the proposal did not contradict the 1950 treaty, it was, in any case, unnecessary.

History of Nepal’s Assertiveness

• On 21 April 1947 — even before the British withdrew from India — Nepal secured recognition as an independent nation from the United States, followed on 25 April 1947 by an agreement of friendship and commerce establishing diplomatic and consular relations. In May 1949, Nepal established diplomatic relations with France at the ambassadorial level.
• Thus, well before Nehru’s statements on Nepal, the kingdom had already entered into diplomatic relations with the UK, the US, and France — relations that made it impossible for India to contemplate the kind of action it had taken against the Indian princely states.
• Even in the twilight years of the Rana regime, Nepal wisely worked to expand its ties with the outside world:
  • It pursued UN membership from 1947, though Cold War politics delayed admission until 15 December 1955.
  • It twice successfully contested elections for non-permanent membership of the UN Security Council.
  • It participated in the Asian Relations Conference in New Delhi in March 1947 — its first international conference — and later in the Afro-Asian Conference at Bandung in 1955.
  • In 1961, King Mahendra led the Nepalese delegation to the first-ever summit of the Non-Aligned Movement (NAM) in Belgrade, declaring: “Nepal has made clear in the United Nations and outside that she is opposed to all domination over any country by another.”
  • Nepal established diplomatic relations with Pakistan in 1960, and opened an embassy there in 1964. Following President Agha Mohammad Yahya Khan’s state visit in September 1970 — against the backdrop of the crisis in East Pakistan — a joint communique stated that “one of the greatest dangers to world peace was the direct or indirect interference in the internal affairs of a country by outsiders,” and that no country should, under any circumstances, interfere in another’s internal affairs.

3) India–Sri Lanka

Shortly after independence, on 4 February 1948, the newly Sinhalese-dominated government of Ceylon (Sri Lanka’s former name) introduced the Ceylon Citizenship Bill before Parliament.

• While ostensibly a means of obtaining citizenship, the Bill’s real purpose was to discriminate against Indian Tamils — brought by the British from Tamil Nadu to work Ceylon’s tea, coffee, and coconut plantations — by effectively denying them citizenship.
  • The Bill required applicants to prove their father had been born in Ceylon — that is, that they were at least third-generation immigrants — an impossible task for most Indian Tamils, who rarely had the birth registration documents needed to prove this.
• The Bill was fiercely opposed in Parliament by the Ceylon Indian Congress, which represented the Indian Tamils, and by Sinhalese leftist parties, but it passed on 20 August 1948 and became law on 15 November 1948 — just 285 days after Ceylon gained independence from Britain.
• As a result, only about 5,000 Indian Tamils qualified for citizenship; more than 700,000 people — roughly 11% of the population — were denied citizenship and rendered stateless.

Nehru–Kotelawala Pact, 1954

On 18 January 1954, Nehru and Ceylon Prime Minister John Kotelawala signed the Nehru–Kotelawala Pact, under which India agreed to repatriate any Indian Tamil who wanted Indian citizenship — though India refused to automatically extend citizenship to those who did not qualify for Ceylon citizenship.

Sirima–Shastri Pact, 1964

On 30 October 1964, Indian Prime Minister Lal Bahadur Shastri and Ceylon Prime Minister Sirimavo Bandaranaike signed the Sirima–Shastri Pact (also known as the Indo-Ceylon Agreement), under which:

• India agreed to the repatriation of 525,000 Indian Tamils.
• A further 300,000 would be offered Ceylon citizenship.
• The fate of the remaining 150,000 Indian Tamils was left to be decided later.

4) India–Pakistan

Relations between the two states have been defined, from the outset, by the violent Partition of British India in 1947, the Kashmir dispute, and numerous subsequent military conflicts.

• After the dissolution of the British Raj, two new sovereign nations emerged — the Union of India and the Dominion of Pakistan. Diplomatic relations were established soon after independence, but the violence of Partition and territorial disputes overshadowed the relationship from the start.
• Since independence, the two countries have fought three major wars, one undeclared war, and numerous armed skirmishes and military stand-offs — the Kashmir dispute remains the central point of contention in nearly all these conflicts, the sole exception being the 1971 Indo-Pakistan War, which resulted in the Bangladesh Liberation War and the secession of East Pakistan.
• About half a million Muslims and Hindus were killed in communal riots following Partition, while millions of Muslims in India and Hindus and Sikhs in Pakistan emigrated in one of the largest population transfers in modern history. Both countries accused each other of failing to provide adequate security to minorities emigrating through their territory, further inflaming tensions between the newly-born states.
• Under the British plan for Partition, all of the more than 600 princely states were allowed to choose which country to join. With few exceptions, most Muslim-majority states acceded to Pakistan and most Hindu-majority states joined India — but the decisions of a handful of princely states would shape Indo-Pakistan relations considerably in the years that followed.

The Liaquat–Nehru Pact (Delhi Pact), 1950

A bilateral treaty between India and Pakistan under which refugees were allowed to return unmolested to dispose of their property, abducted women and looted property were to be returned, forced religious conversions were declared unrecognised, and minority rights were confirmed in both countries.

• Signed in New Delhi by Jawaharlal Nehru and Pakistani Prime Minister Liaquat Ali Khan on 8 April 1950, the treaty followed six days of talks aimed at guaranteeing minority rights after Partition and averting another war. Minority commissions were established in both countries.
• The pact proved politically costly at home: Shyama Prasad Mukherjee resigned from Nehru’s Cabinet on 6 April 1950 in protest, firmly opposed to Nehru’s invitation to the Pakistani PM and their joint pact on minority commissions.
  • Mukherjee wanted Pakistan held directly responsible for the massive influx of Hindu refugees from East Pakistan, who had fled fearing state-aided religious suppression and violence.
  • He viewed Nehru’s actions as appeasement, and was hailed as a hero by the people of West Bengal for his resignation.

The Junagadh Dispute

• Junagadh was a state at the southwestern end of Gujarat, comprising the principalities of Manavadar, Mangrol, and Babriawad. It was not contiguous to Pakistan, being physically separated by other states.
• Junagadh’s population was over 80% Hindu, while its ruler, Nawab Mahabat Khan, was Muslim. Mahabat Khan acceded to Pakistan on 15 August 1947, and Pakistan confirmed acceptance of the accession on 15 September 1947 — but India refused to accept it as legitimate.
  • India’s position was that Junagadh was not contiguous to Pakistan, that its Hindu majority wished to join India, and that the state was surrounded by Indian territory on three sides.
  • Pakistan’s position was that Junagadh’s ruler and government had legitimately chosen to accede, and that Junagadh’s coastline could sustain maritime links with Pakistan even as an enclave within India.
• With the dispute unresolved and tensions rising, Sardar Patel, India’s Home Minister, feared that letting Junagadh go to Pakistan would trigger communal unrest across Gujarat. India gave Pakistan time to void the accession and hold a plebiscite, to pre-empt violence.
  • Samaldas Gandhi formed a government-in-exile, the Arzi Hukumat, for the people of Junagadh; Patel ordered the annexation of Junagadh’s three principalities.
  • India cut off fuel and coal supplies to Junagadh, severed its air and postal links, sent troops to the frontier, and occupied the principalities of Mangrol and Babariawad that had already acceded to India.
• On 26 October, the Nawab of Junagadh and his family fled to Pakistan following clashes with Indian troops. On 7 November, with Junagadh’s court facing collapse, it invited the Government of India to take over the state’s administration.
  • Junagadh’s Dewan, Sir Shah Nawaz Bhutto — father of the future Pakistani Prime Minister Zulfiqar Ali Bhutto — decided to invite Indian intervention, writing to the Regional Commissioner of Saurashtra, Mr. Buch, to this effect.
• Pakistan protested, but India rejected the protest and accepted the Dewan’s invitation, occupying Junagadh on 9 November 1947. In February 1948, a plebiscite voted almost unanimously in favour of accession to India.

The Kashmir Dispute

• Kashmir was a Muslim-majority princely state ruled by a Hindu king, Maharaja Hari Singh. At Partition, Hari Singh preferred to remain independent, joining neither India nor Pakistan.
  • He wished both countries to recognise Kashmir as an independent, neutral state — envisioning it as the “Switzerland of the East,” given its dependence on tourism and its accessibility to visitors from all regions.
  • He accordingly offered a standstill agreement (preserving the status quo) to both India and Pakistan. India declined the offer; Pakistan accepted it.
• Despite this standstill agreement, Pakistani forces were dispatched into Kashmir. Backed by Pakistani paramilitary forces, Pashtun tribal fighters invaded Kashmir in October 1947 under the codename “Operation Gulmarg,” seizing and looting Baramulla on 25 October.
  • Rather than pressing on to the undefended airfield at Srinagar, just 50 km away, the raiders lingered in Baramulla for several days — a delay that would prove consequential.
  • Kashmir’s own security forces proved too weak to resist. Fearing the invasion would force an accession to Pakistan, the Maharaja turned to India for military assistance.
  • Acting Governor-General Lord Mountbatten advised the Maharaja to accede to India before Indian troops could be sent. Accordingly, Hari Singh signed the Instrument of Accession to the Union of India on 26 October 1947.
• Sheikh Mohammad Abdullah, founding leader of the National Conference, had already reached Delhi a day earlier, on 25 October, to persuade Nehru to send troops. The Instrument of Accession was accepted by the Governor-General the next day, 27 October 1947, formally making Jammu and Kashmir part of the Dominion of India under the Indian Independence Act, 1947.
• With raiders closing in on Srinagar, Indian troops were airlifted from Delhi, landing at Srinagar airport on 27 October 1947 and securing it before proceeding to evict the invaders from the Kashmir valley.
  • Indian troops managed to evict the aggressors from parts of Kashmir, though the onset of winter made much of the state impassable.
  • After weeks of intense fighting, Nehru declared a ceasefire and sought UN arbitration, along with the promise of a plebiscite. Sardar Patel had argued against both courses, describing Kashmir as a bilateral dispute whose accession was justified under international law.
• In 1957, north-western Kashmir was fully integrated into Pakistan as Azad Kashmir (Pakistan-administered Kashmir). In 1962, China occupied Aksai Chin, the northeastern region bordering Ladakh.
• The state remains divided between India and Pakistan by the Line of Control (LoC), which demarcates the 1947 ceasefire line as later modified by the 1972 Simla Agreement.

India and Pakistan have fought in numerous armed conflicts since independence — three major wars, in 1947, 1965, and the 1971 Bangladesh Liberation War — in addition to the unofficial Kargil War and various border skirmishes.

5) India–China

Jawaharlal Nehru built his vision of a “resurgent Asia” on friendship between the two largest states of the continent — an internationalist foreign policy governed by the ethics of Panchsheel, which he initially believed China shared. This vision came to grief when it became clear that both countries had a genuine conflict of interest in Tibet, a traditional geographical and political buffer zone in which India believed it had inherited special privileges from the British Raj.

• On 1 October 1949, the People’s Liberation Army defeated the Kuomintang in China’s civil war, establishing the People’s Republic of China (PRC). India, meanwhile, had become an independent dominion under the British Commonwealth on 15 August 1947, and became a federal, democratic republic when its Constitution came into effect on 26 January 1950.
• One of independent India’s most basic foreign policy commitments was maintaining cordial relations with China; the Indian government sought to revive its ancient friendly ties, and India was among the first countries to extend diplomatic recognition to the PRC.
• Mao Zedong, Chairman of the Communist Party of China, viewed Tibet as an integral part of the Chinese state, and was determined to bring it under direct administrative and military control — regarding Indian concern over Tibet as interference in China’s internal affairs. The PRC reasserted control over Tibet and ended both Lamaism (Tibetan Buddhism) and feudalism there by force of arms in 1950.
  • To avoid antagonising China, Nehru informed Chinese leaders that India held neither political nor territorial ambitions in Tibet, nor sought special privileges there (despite having inherited certain extra-territorial rights from 1947) — though India insisted its traditional trading rights must continue.
  • With Indian support, Tibetan delegates signed an agreement in May 1951 recognising PRC sovereignty over Tibet, while guaranteeing the continuation of Tibet’s existing political and social system.
• Direct negotiations between India and the PRC commenced in an atmosphere improved by India’s mediation efforts toward a ceasefire in the Korean War (1950–1953). India formally established diplomatic relations with the PRC on 1 April 1950.

Signing Panchsheel

• In April 1954, India and the PRC signed an eight-year agreement on Tibet setting out the basis of their relationship in the form of the Five Principles of Peaceful Coexistence (Panchsheel, or Panch Shila).
• Though critics dismissed Panchsheel as naive, Nehru’s underlying calculation was that, lacking either the means or a policy for the physical defence of the Himalayan region, India’s best guarantee of security lay in establishing a psychological buffer zone in place of the lost physical buffer of Tibet. The popular catchphrase of Indian diplomacy toward China through the 1950s was famously “Hindi-Chini bhai-bhai.”

Cultural Contacts

Alongside diplomacy, Nehru sought to build a more direct dialogue between the peoples of China and India through culture and literature.

• The noted Indian painter Rammanohar Sinha of Visva-Bharati Santiniketan — who had earlier decorated the pages of India’s original Constitution — was sent to China in 1957 on a Government of India fellowship, to establish a cross-cultural, inter-civilisational bridge.
• Scholar Rahul Sankrityayan and diplomat Natwar Singh also travelled to China, and Sarvepalli Radhakrishnan paid a visit to the PRC.
• Between 1957 and 1959, Rammanohar Sinha not only disseminated Indian art in China but also became skilled in Chinese painting and lacquer-work, spending time with both Mao Zedong and Zhou Enlai.

The Boundary Problem: Western Sector

• India used the Johnson Line as the basis for its official western boundary, encompassing Aksai Chin. On 1 July 1954, Nehru issued a memo directing that India’s maps show definite boundaries on all frontiers — up to that point, the boundary in the Aksai Chin sector had been described as “undemarcated.” In 1954, India published new maps including Aksai Chin within its territory.
• During the 1950s, China built a 1,200-kilometre road connecting Xinjiang and western Tibet, of which 179 kilometres ran south of the Johnson Line, through the Aksai Chin region claimed by India.
  • Aksai Chin was easily accessible from China but far harder for Indians to reach across the Karakorams. India did not learn of the road’s existence until 1957, confirmed when it appeared on Chinese maps published in 1958.
• Nehru’s position was that Aksai Chin had been “part of the Ladakh region of India for centuries,” and that the northern border was “firm and definite” and not open to discussion. Zhou Enlai, by contrast, argued that the western border had never been formally delimited — that the Macartney-MacDonald Line, which placed Aksai Chin under Chinese control, was the only line ever proposed to a Chinese government, and that Aksai Chin was already under Chinese jurisdiction, meaning negotiations should account for the status quo.
• Despite ongoing border skirmishes and map discrepancies, Chinese leaders had amicably assured India that no territorial controversy existed on the border — but when India discovered in 1958 that China had built a road through the disputed region, border clashes and Indian protests grew markedly more frequent and serious.

The Boundary Problem: Eastern Sector

• In January 1959, Zhou Enlai wrote to Nehru rejecting his claim that the eastern border rested on treaty and custom, pointing out that no Chinese government had ever accepted the legality of the McMahon Line, defined by the 1914 Simla Convention — since China did not recognise Tibet’s sovereignty at the time of that treaty, it considered the boundary settlement invalid.
• Zhou proposed that China relinquish its claim to most of India’s northeast, in exchange for India abandoning its claim to Aksai Chin. Constrained by domestic public opinion, the Indian government rejected any settlement based on an uncompensated loss of territory as humiliating and unequal.

Asylum to the Dalai Lama

• Beyond the border disputes, relations were further strained over the question of asylum for the Dalai Lama, spiritual and temporal head of the Tibetan people.
• From 1959 onward, large-scale Chinese demolition of Buddhist monasteries and confiscation of land had bred deep discontent among Tibetans. During the Tibetan revolt, the Dalai Lama and certain insurgents fled toward India.
• Facing the dilemma of whether to admit Tibetan refugees, Nehru told the Lok Sabha on 30 March 1959 that any large group attempting to cross the Indian border from Tibet would not be allowed in — yet continuous crossings persisted, and, unable to offend Indian sentiment (particularly among Buddhists) or act against basic moral principle, India ultimately accepted the Dalai Lama’s entry. This move deeply infuriated China.

The Indo-China War, 1962

• The PRC accused India of expansionism and imperialism in Tibet and the wider Himalayan region, claiming 104,000 km² of territory over which Indian maps showed clear sovereignty, and demanding a “rectification” of the entire border.
• By 10 October 1962, a massive Chinese attack was launched on Indian posts; the next day, Chinese forces captured the Thagla Ridge, the traditional Indo-Tibetan border, and advanced deep into Indian territory.
• After prolonged deliberations, a ceasefire was declared, with China agreeing to withdraw to the line as it stood on 8 September 1962. An intense exchange of diplomatic notes continued between the two governments even as efforts were made to settle outstanding matters.
• The Chinese aggression had serious consequences for both India’s internal situation and its foreign policy:
  • Internally, the invasion contributed to economic imbalance, rising inflation, and mounting taxation.
  • More significantly, it reshaped India’s foreign policy — placing India’s defence requirements front and centre for the first time. Before 1962, the Non-Aligned Movement had not been closely linked to defence concerns; after the war, defence arrangements became a clear national priority.

(India’s China policy in this period is discussed further under Nehru’s Foreign Policy in Post-Independence India.)

Conclusion

India’s relations with its immediate neighbours between 1947 and 1964 reveal a consistent, if often uneasy, pattern: New Delhi’s genuine commitment to the sovereignty of smaller states — Bhutan, Nepal, Sri Lanka — repeatedly collided with its equally genuine anxiety about strategic encirclement, particularly after China’s absorption of Tibet in 1950. With Pakistan, the violence of Partition and the unresolved status of Junagadh and Kashmir hardened into a rivalry that would define South Asian geopolitics for decades. And with China, the idealism of Panchsheel and “Hindi-Chini bhai-bhai” gave way, by 1962, to military humiliation and a permanent recalibration of Indian foreign policy toward hard security concerns. For UPSC aspirants, this period is essential for understanding both the origins of India’s enduring neighbourhood disputes and the evolution of Nehruvian foreign policy from idealism toward realism.