The Siachen conflict, sometimes referred to as the Siachen Glacier conflict or the Siachen War, was a military conflict between India and Pakistan over the disputed 1,000-square-mile (2,600 km2) Siachen Glacier region in Kashmir. The conflict was started in 1984 by India's successful capture of the Siachen Glacier as part of Operation Meghdoot, and continued with Operation Rajiv in 1987. India took control of the 70-kilometre-long (43 mi) Siachen Glacier and its tributary glaciers, as well as all the main passes and heights of the Saltoro Ridge immediately west of the glacier, including Sia La, Bilafond La, and Gyong La. Pakistan controls the glacial valleys immediately west of the Saltoro Ridge. A cease-fire went into effect in 2003, but both sides maintain a heavy military presence in the area. The conflict has resulted in thousands of deaths, mostly due to natural hazards. External commentators have characterized it as pointless, given the perceived uselessness of the territory, and indicative of bitter stubbornness on both sides.
Causes
The Siachen Glacier is the highest battleground on earth, where India and Pakistan have fought intermittently since 13 April 1984. Both countries maintain a permanent military presence in the region at a height of over 6,000 metres (20,000 ft). More than 2000 people have died in this inhospitable terrain, mostly due to weather extremes and the natural hazards of mountain warfare.
The conflict in Siachen stems from the incompletely demarcated territory on the map beyond the map coordinate known as NJ9842 (35°00′30″N 77°00′32″E / 35.008371°N 77.008805°E). The 1949 Karachi Agreement and 1972 Simla Agreement did not clearly mention who controlled the glacier, merely stating that the Cease Fire Line (CFL) terminated at NJ9842. UN officials presumed there would be no dispute between India and Pakistan over such a cold and barren region.
Paragraph B 2 (d) of Karachi Agreement
Following the UN-mediated ceasefire in 1949, the line between India and Pakistan was demarcated up to point NJ9842 at the foot of the Siachen Glacier. The largely inaccessible terrain beyond this point was not demarcated, but delimited as thence north to the glaciers in paragraph B 2 (d) of the Karachi Agreement.
Paragraph B 2 (d) of 1949 Karachi Agreement states:
(d) From Dalunang eastwards the cease-fire line will follow the general line point 15495, Ishman, Manus, Gangam, Gunderman, Point 13620, Funkar (Point 17628), Marmak, Natsara, Shangruti (Point 1,531), Chorbat La (Point 16700), Chalunka (on the Shyok River), Khor, thence north to the glaciers. This portion of the cease-fire line shall be demarcated in detail on the basis of the factual position as of 27 July 1949, by the local commanders assisted by United Nations military observers.
Later, following the Indo-Pakistani War of 1971, and the Simla Agreement in July 1972, the ceasefire line was converted into the "Line of Control" extending from the "Chhamb sector on the international border [to] the Turtok-Partapur sector in the north." The detailed description of its northern end stated that from Chimbatia in the Turtok sector "the line of control runs north-eastwards to Thang (inclusive to India), thence eastwards joining the glaciers." This vague formulation further sowed the seed for the bitter dispute to follow.
The UN document number S/1430/Add.2. is the second addendum to the 1949 Karachi Agreement, and shows the CFL marked on the Map of the State of Jammu and Kashmir as per the explanation of CFL in paragraph 'B' 2 (d) of the Karachi Agreement.
U.N. map of ceasefire line
Title of UN document number S/1430/Add.2 which illustrates the CFL as per the Karachi Agreement reads:
Map of the State of Jammu and Kashmir showing the Cease Fire Line as Agreed Upon in the Karachi Agreement, Ratified by the Governments of India and Pakistan on 29 and 30 July Respectively. (See Annex 26 to the third Interim Report of the United Nation Commission for India and Pakistan)
A UN map showing CFL alignment superimposed on a satellite image depicts the CFL terminating at NJ9842. The extension of this line "thence north to the glaciers" never appeared on any authoritative map associated with either the 1948 or 1972 agreements, just in the text.
Oropolitics
In 1949, a Cease-Fire Line Agreement (CFL) was signed and ratified by India, Pakistan and the UN Military Observer Group that delineated the entire CFL. In 1956–58, a scientific team led by the Geological Survey of India recorded its findings publicly including information about the Siachen and other glaciers.
After Pakistan ceded the 5,180 km2 (2,000 sq mi) Shaksgam Valley to China in a boundary agreement in 1963, Pakistan started giving approval to western expeditions to the east of mountain K2. In 1957 Pakistan permitted a British expedition under Eric Shipton to approach the Siachen glacier through the Bilafond La, and recce Saltoro Kangri. Five years later a Japanese-Pakistani expedition put two Japanese and a Pakistani Army climber on top of Saltoro Kangri. These were early moves in this particular game of oropolitics.
In June 1958, first Geological Survey of India expedition went to the Siachen glacier. It was the first official Indian survey of Siachen Glacier by Geological Survey of India post-1947 and that was undertaken to commemorate the International Geophysical Year in 1958. The study included snout surveying of five glaciers namely Siachen, Mamostong, Chong Kumdan, Kichik Kumdan and Aktash Glaciers in Ladakh region. 5Q 131 05 084 was the number assigned to the Siachen glacier by the expedition. In the 1970s and early 1980s several mountaineering expeditions applied to Pakistan to climb high peaks in the Siachen area due in part to US Defense Mapping Agency and most other maps and atlases showing it on the Pakistani side of the line. Pakistan granted a number of permits. This, in turn, reinforced the Pakistani claim on the area, as these expeditions arrived on the glacier with a permit obtained from the Government of Pakistan. Teram Kangri I (7,465 m or 24,491 ft) and Teram Kangri II (7,406 m or 24,298 ft) were climbed in 1975 by a Japanese expedition led by H. Katayama, which approached through Pakistan via the Bilafond La.
In 1978 a German Siachen-Kondus Expedition under the leadership of Jaroslav Poncar (further members Volker Stallbohm and Wolfgang Kohl, liaison officer major Asad Raza) entered Siachen via Bilafond La and established the base camp on the confluence of Siachen and Teram Shehr. The documentary "Expedition to the longest glacier" was shown on the 3rd channel of WDR (German TV) in 1979.
Prior to 1984 neither India nor Pakistan had any permanent presence in the area. Having become aware of US military maps and the permit incidents, Colonel Narendra Kumar, then commanding officer of the Indian Army's High Altitude Warfare School, mounted an Army expedition to the Siachen area as a counter-exercise. In 1978 this expedition climbed Teram Kangri II, claiming it as a first ascent in a typical "oropolitical" riposte. Unusually for the normally secretive Indian Army, the news and photographs of this expedition were published in The Illustrated Weekly of India, a widely circulated popular magazine.
The first public acknowledgment of the maneuvers and the developing conflict situation in the Siachen was an abbreviated article titled "High Politics in the Karakoram" by Joydeep Sircar in The Telegraph newspaper of Calcutta in 1982. The full text was re-printed as "Oropolitics" in the Alpine Journal, London, in 1984.
Historic maps of Siachen Glacier
Maps from Pakistan, the United Nations and various global atlases depicted the CFL ending at NJ9842 until the mid 1960s. United States Defense Mapping Agency (now National Geospatial-Intelligence Agency) began in about 1967 to show a boundary on their Tactical Pilotage Charts as proceeding from NJ9842 east-northeast to the Karakoram Pass at 5,534 m (18,136 ft) on the China border. This line was replicated on US, Pakistani and other maps in the 1970s and 1980s, which India believed to be a cartographic error.
Military expeditions
In 1977, an Indian colonel named Narendra Kumar, offended by international expeditions venturing onto the glacier from the Pakistani side, persuaded his superiors to allow him to lead a 70-man team of climbers and porters to the glacier. They returned in or around 1981, climbed several peaks and walked the length of Siachen.
Major combat operations
At army headquarters in Rawalpindi, the discovery of repeated Indian military expeditions to the glacier drove Pakistani generals to the idea of securing Siachen before India did. This operation was called Operation Ababeel. In the haste to pull together operational resources, Pakistan planners made a tactical error, according to a now-retired Pakistani army colonel. "They ordered Arctic-weather gear from a London outfitter who also supplied the Indians," says the colonel. "Once the Indians got wind of it, they ordered 300 outfits—twice as many as we had—and rushed their men up to Siachen". The acquisition of key supplies needed for operations in glaciated zones marked the start of major combat operations on the glacier.
April 1984 Operation Meghdoot: Indian Army under the leadership of Lt. Gen. Manohar Lal Chibber, Maj. Gen. Shiv Sharma, and Lt. Gen. P. N. Hoon learned of the plan by Pakistan Army to seize Sia La, and Bilafond La, on the glacier. Indian Army launched an operation to preempt the seizure of the passes by the Pakistan Army. Men of the Ladakh Scouts and Kumaon Regiment occupy Bilafond La on 13 April and Sia La on 17 April 1984 with the help of the Indian Air Force. Pakistan Army, in turn, learned of the presence of Ladakh Scouts on the passes during a helicopter recon mission. In response to these developments, Pakistan Army initiated an operation using troops from the Special Services Group and Northern Light Infantry to displace the three hundred or so Indian troops on the key passes. This operation led by the Pakistan Army led to the first armed clash on the glacier on 25 April 1984.
June – July 1987: Operation Rajiv: Over the next three years, with Indian troops positioned at the critical passes, Pakistan Army attempted to seize heights overlooking the passes. One of the biggest successes achieved by Pakistan in this period was the seizure of a feature overlooking Bilafond La. This feature was named "Qaid Post" and for three years it dominated Indian positions on the glacier. Pakistani Army held Qaid post overlooked Bilafond La area and offered an excellent vantage point to view Indian Army activities. On 25 June 1987 Indian Army under the leadership of Brig. Gen. Chandan Nugyal, Major Varinder Singh, Lt. Rajiv Pande and Naib Subedar Bana Singh launched a successful strike on Qaid Post and captured it from Pakistani forces. For his role in the assault, Subedar Bana Singh was awarded the Param Vir Chakra – India's highest gallantry award. The post was renamed Bana Post in his honour.
September 1987: Operation Vajrashakti /Operation Qaidat: The Pakistan Army under Brig. Gen. Pervez Musharraf (later President of Pakistan) launched Operation Qaidat to retake Qaid peak. For this purpose units from Pakistan Army SSG (1st and 3rd battalions) assembled a major task force at the newly constructed Khaplu garrison. Having detected Pakistani movements ahead of Operation Qaidat, the Indian Army initiated Op Vajrashakti to secure the now renamed Bana Post from Pakistani attack.
Feb – May 1989: Operation Chumik/Operation Ibex :
In February Indian troops launched an attack on Pakistani positions and in response Pakistan started operation Chumik successfully capturing Kamran top and destroying an Indian military base. In March 1989 Operation Ibex by the Indian Army attempted to seize the Pakistani post overlooking the Chumik Glacier. The operation was unsuccessful at dislodging Pakistani troops from their positions. Indian Army under Brig. R. K. Nanavatty launched an artillery attack on Kauser Base, the Pakistani logistical node in Chumik and successfully destroyed it. The destruction of Kauser Base induced Pakistani troops to vacate Chumik posts concluding Operation Ibex.
28 July – 3 August 1992: Battle of Bahadur post: Indian Army launched Operation Trishul Shakti to protect the Bahadur post in Chulung when it was attacked by a large Pakistani assault team. On 1 August 1992, Pakistani helicopters were attacked by an Indian Igla missile and Brig. Masood Navid Anwari (PA 10117) then Force Commander Northern Areas and other accompanying troops were killed. This led to a loss of momentum on the Pakistani side and the assault stalled.
May 1995: Battle of Tyakshi Post: Pakistan Army NLI units attacked Tyakshi post at the very southern edge of the Saltoro defense line. The attack was repulsed by Indian troops.