Nathu La


Nathu La is a mountain pass in the Dongkya Range of the Himalayas between China's Yadong County in Tibet, and the Indian states of Sikkim. The pass, at, connects the towns of Kalimpong and Gangtok to the villages and towns of the lower Chumbi Valley.
The pass was surveyed by J. W. Edgar in 1873, who described the pass as being used for trade by Tibetans. Francis Younghusband used the pass in 1903–04, as did a diplomatic British delegation to Lhasa in 1936–37, and Ernst Schäfer in 1938–39. In the 1950s, trade in the Kingdom of Sikkim used this pass. Diplomatically sealed by China and India after the 1962 Sino-Indian War, the pass saw skirmishes between the two countries in coming years, including the clashes in 1967 which resulted in fatalities on both sides. Nathu La has often been compared to Jelep La, a mountain pass situated at a distance of 3 miles.
The next few decades saw an improvement in ties leading to the re-opening of Nathu La in 2006. The opening of the pass provides an alternative route to the pilgrimage of Mount Kailash and Lake Manasarovar, and was expected to bolster the economy of the region by playing a key role in the growing Sino-Indian trade. However, while trade has had a net positive impact, it under-performed, and is limited to specific types of goods and to specific days of the week. Weather conditions including heavy snowfall restricts border trade to around 7 to 8 months.
Roads to the pass have been improved on both sides. Rail routes have been brought closer. It is part of the domestic tourist circuit in south-east Sikkim. Soldiers from both sides posted at Nathu La are among the closest along the entire Sino-India border. It is also one of the five Border Personnel Meeting points between the two armies of both countries. 2020 border tensions and the coronavirus pandemic have affected tourism and movement across the pass.

Climate

Name and meaning

The name "Nathu La" is traditionally interpreted as "the whistling pass", or more commonly as the "listening ears pass". The Chinese government explains it as "a place where snow is deepest and the wind strongest". According to G. S. Bajpai, it means "flat ground from where the hill features gradually rise to right and left". Lepcha people who are native to the region call it ma-tho hlo/na tho lo; which may have possibly evolved to the present usage of the word.

Geography

Nathu La is a mountain pass on the Dongkya Range that separates Sikkim and the Chumbi Valley at an elevation of. The pass is east of Gangtok, the capital of Sikkim, and from Yatung Shasima, the headquarters of the Yadong County.
Nathu La is one of the three frequently-used passes between Sikkim and the Chumbi Valley, the other two being Cho La and Jelep La. Historically, Nathu La served Gangtok, while Cho La served the former Sikkim capital Tumlong and Jelep La served Kalimpong in West Bengal. Nathu La is mere northwest of Jelep La, as the crow flies, but the travel distance could be as much as. On the Tibetan side, the Chola route led to Chumbi, the Nathu La route led to a village called Chema and the Jelep La route led to Rinchengang, all in the lower Chumbi Valley.
Even today, heavy snowfall causes the closure of the pass, with temperatures as low as and strong winds.

History

The Nathu La and Jelep La passes were part of the trade routes of the British Empire during the 19th and early 20th century.

British Empire

The British Raj brought the Kingdom of Sikkim under their protectorate in 1861 and wished to promote trade with Tibet through Sikkim.
In 1873, J. W. Edgar, the Deputy commissioner at Darjeeling, was asked to investigate the trading conditions and make recommendations for a preferred route. Edgar reported active trade running through the Nathu La pass, which was linked to Gangtok as well as Darjeeling.
The traders found significantly higher value for their goods at Darjeeling than at Gangtok. However, Edgar preferred the neighbouring Jelep La pass on physical grounds, and recommended building a road to that pass along with a trade mart close to it.
Edgar wrote,
In 1903–04 Francis Younghusband led a British military expedition into Lhasa consisting of 1,150 soldiers and over 10,000 support staff and pack animals. The first choice of crossing into the Chumbi Valley had been a pass north of Nathu La, the Yak La. Yak La provided the shortest route from Gangtok to Sikkim's eastern frontier, however the eastern descent proved too steep and dangerous. Both Nathu La and Jelep La were used by the expedition, with Nathu La becoming the main communication channel.
In 1936–37, a diplomatic British delegation to Lhasa including B. J. Gould and F. S. Chapman used the Nathu La pass. Chapman writes that during their journey from Gangtok to Nathu la, just at the foot of the pass, was a road leading to the right and a signbord indicating Kupup. This route would have put them onto the Kalimpong-Lhasa route via Jelep La. Chapman writes that "From Gangtok the mule-track starts for the Natu La, and from Kalimpong the longer and more difficult road leaves for the Jelep La. By these two passes the road from Lhasa crosses the main range of the Himalaya on its way to India..." Chapman goes on to write that from the summit of the pass, if it were not for the mist, the delegation would have been able to see Chomolhari. At the summit, Chapman writes of groups of stones and prayer flags these were not only for the protection of travelers, but they marked the boundary between Sikkim and Tibet. The road near the pass was paved with stones. The first stop after the pass was Champithang, a resting place for the British on the way to Lhasa.
In 1938–39 Ernst Schäfer led a German expedition to Tibet legally via Nathu La on the orders of Heinrich Himmler. This expedition also came across no gates or barriers at the pass, the border; only a ladze, prayer flags and a cairn.

Post founding of PRC and independent India

In 1949, when the Tibetan government expelled the Chinese living there, most of the displaced Chinese returned home through the Nathu La–Sikkim–Kolkata route.
The Kingdom of Sikkim had flourishing trade during the 1950s. Calcutta was linked with Lhasa via Chumbi Valley, with Nathu La being one of the main routes for passage. The majority of trade between China and India during those years was via this route. Some traders from India even set up their shop in Yadong. Goods exported to China included medicines, fuel, and disassembled cars. India imported wool and silk. Mules and horses would be the main transit vehicle during those years.
Construction to make the Gangtok–Nathu La road motorable started in 1954. It was completed and formally opened in the presence of the Chogyal of Sikkim by Jawaharlal Nehru on 17 September 1958. At the time the motorable road ended at Sherathang. However, the Chinese did not take up the construction of the road on their side at the time. The Dalai Lama, Tenzin Gyatso, used this pass to travel to India for the 2,500th birthday celebration of Gautama Buddha, in the autumn of 1956.
After the People's Republic of China took control of Tibet in 1950 and suppressed a Tibetan uprising in 1959, the passes into Sikkim became a conduit for refugees from Tibet. During the 1962 Sino-Indian War, Nathu La witnessed skirmishes between soldiers of the two countries. Shortly thereafter, the passage was sealed and remained closed for more than four decades.
During the Indo-Pakistani War of 1965, China exerted pressure on India diplomatically and militarily. In September 1965, China reinforced Yatung and nearby mountain passes with another infantry regiment. India also had a build-up in this area. On the south-eastern front of Sikkim the four passes of Nathu La, Jelep La, Cho La and Dongju had 9, 37, 1 and 9 Indian positions respectively. This build-up was influenced by the region's proximity to East Pakistan, and the tensions that remained following the 1962 war. Following Chinese pressure, Indian troops at Nathu La and Jelep La received orders to withdraw. Nathu La was under Major General Sagat Singh and he refused to withdraw. As a result, in the coming few days, Jelep La was occupied by the Chinese while Nathu La remained defended under India.
The coming months saw both sides tussle over dominance in Chumbi Valley. Numerous Indian incursions were reported by Chinese sources. At Nathu La, differing perceptions of the Line of Actual Control among frontline troops on both sides factored in to the increasing tensions. Trench digging, laying of barbed wires, patrolling, celebrating Independence Day, every action became contentious. Between 7 and 13 September 1967, China's People's Liberation Army and the Indian Army had a number of border clashes at Nathu La and Cho La, including the exchange of heavy artillery fire. Numerous casualties were reported on both sides.
In 1975, following a referendum, Sikkim acceded to India and Nathu La became part of Indian territory. China, however, refused to acknowledge the accession, but the two armies continued to maintain informal communication at the border despite the freeze in diplomatic relations. In 1988 the visit of Prime Minister Rajiv Gandhi to China marked the beginning of fresh talks between the two countries.

2006 re-opening

In 2003, with the thawing of Sino-Indian relations, Indian Prime Minister Atal Bihari Vajpayee's visit to China led to the resumption of talks on opening the border. The border agreements signed in 2003 were pursuant to the "Memorandum on the Resumption of Border Trade" signed in December 1991, and "Protocol on Entry and Exit Procedures for Border Trade" signed in July 1992. The 2003 "Memorandum on Expanding Border Trade" made applicable and expanded the provisions of the 1991 and 1992 agreements to Nathu La.
In August 2003, the Chief Minister of Sikkim Pawan Chamling shook hands with a PLA soldier along the border and followed it up by giving his wristwatch. The PLA soldier in return gave the Chief Minister a packet of cigarettes. This signaled the return of trade to Nathu La. The formal opening was postponed a number of times between mid-2004 to mid-2006. Finally, after remaining sealed for decades, Nathu La was officially opened on 6 July 2006, becoming one of the three open trading border posts between China and India at the time, the other two being Shipki La and Lipulekh pass. The reopening, which was a part of a number of political moves by China and India with regard to the formal recognition of Tibet and Sikkim as part of either country respectively, coincided with the birthday of the reigning Dalai Lama.
The opening of the pass was marked by a ceremony on the Indian side that was attended by officials from both countries. A delegation of 100 traders from each side crossed the border to respective trading towns. Despite heavy rain and chilly winds, the ceremony was marked by the attendance of many officials, locals, and international and local media. The barbed wire fence between India and China was replaced by a 10 m wide stone-walled passageway. 2006 was also marked as the year of Sino-Indian friendship. It has been postulated that the reasons for opening the pass on both sides included economic and strategic ones, including that of stabilizing the borderlands.
The narrative surrounding the reopening of the pass highlighted border trade, the ancient Silk Road, and the ancient linkages between the two "civilisations". Anthropologist Tina Harris explains that this state-based narrative diverged from the regional narrative. While silk had been one of the commodities traded, this region saw a much larger trade of wool. A trader told Harris that the route should have been called the "wool route". Harris explains that this narrative of Nathu La rather highlighted the "contemporary global discourse"—that of a globalising and inter-connected Asia finding its place in the world, of which Sikkim and Chumbi Valley were a part.