Siachen Glacier Conflict: A Battle Worth Fighting?

January 5, 2023

The Siachen[1] glacier, located at the Indian subcontinent’s northwestern edge, has been a disputed region between the India-Pakistan border since the 1980s. The Siachen dispute finds its roots in the armed conflict over the state of Jammu and Kashmir since India and Pakistan became independent in 1947. As a result of the conflict, both the countries occupied parts of the disputed territory without reaching a consensus or solution until July 1949 when a cease fire line (CFL) was formed as part of an agreement under the United Nations signed in January 1949. The CFL was expected to put an end to the hostility between the two armies. The CFL agreement was however vague. It only provided details and coordinates till a certain point on the border completely ignoring the northwestern edge since it had always been considered inaccessible and uninhabitable due to its difficult terrain and harsh weather conditions. Later in 1972, the CFL was scrapped and a new Line of Control (LoC) was established however the issue of the boundary line dividing the Siachen Glacier region remained unaddressed. The newly formed LoC agreement stated: “the LoC[2] runs north-eastwards to Thang (inclusive to India) then eastwards joining the glaciers.” China’s Xinjiang province’s southern border meeting the Indo-Pak border in the region created further confusion as the province itself is considered to be disputed territory.[3] The article aims to provide potential solutions to the ongoing conflict while predicting major shock events that could result in extreme consequences.

Before 1970, no attempts were made by the Pakistan government to politically integrate the northern areas of Pakistan particularly Gilgit-Baltistan along with Jammu and Kashmir. In 1972 as President Zia ul Haq hosted a dinner in Gilgit and also showed interest in including Gilgit Baltistan into mainstream politics, India’s concerns grew. India felt increasingly threatened as it found out that Pakistan is supporting international expeditions to the Siachen Glacier and planning to establish military outposts to stop Indian interference. Not only did India follow suit and decided to lead expeditions in the region, it also carried out a military operation in the region by the name of Meghdoot in 1984. Military forces of the two countries fought against each other in the world’s highest battleground, approximately 5000 meters above sea level.[4] India[5] justified launching Operation Meghdoot by claiming that it was in retaliation to Pakistan’s plans of launching a military operation to occupy the Siachen Glacier. India gained tactical advantage by occupying two key northern passes. Pakistan’s military response came 12 days later and remained unable to depose the Indian armed forces from their positions.[6] The armed[7] conflict in 1984 led to both the countries stationing their troops at areas that were occupied by them to date. Several attempts have been made to resolve the Siachen Glacier conflict since January 1986 however officials of the two countries have failed to reach a consensus. India refuses to withdraw its troops from key positions that it occupied in the region in 1984 and Pakistan remains unwilling to accept India’s claims of being the rightful owner of the majority of the territory occupied by it ever since.[8]

While India and Pakistan consider the region to be of strategic and political importance, it is important to understand that the deployment of forces in the world’s highest battleground has an adverse impact not only financially but also on the soldiers and the environment. Due to the harsh weather conditions[9] and rough terrain of the Siachen Glacier, the area remains inaccessible even by the most durable vehicles. Avalanches make it extremely difficult for the troops to hold ground and when the region is hit by a snowstorm, delivery of essential supplies via air to the soldiers becomes close to impossible. While the high elevation levels of the glacier exceed the flight capacity of India’s heavier helicopters, the lighter helicopters also remain largely unreliable in the region considering that the harsh and unpredictable weather can result in potential emergency landings at any point. Additionally, troops have to tie themselves to each other in order to be able to walk around without risking falling through crevasses. The deployment of troops in extreme weather conditions is also high in cost for both India and Pakistan. In order to survive against the wrath of the cold weather, Indian and Pakistani forces rely on specialized training including ice climbing techniques and avalanche safety. Soldiers require specific equipment such as gun-emplacements and anchor building supplies at the outposts. It has been estimated that Pakistani military operations in Siachen cost between $200 2to $300 million annually.[10] Since the Siachen Glacier has been an inactive warzone for several decades, it is observed that the majority of the soldiers who lost their lives has been a result of the extreme weather. In April 2012, 140[11] People, mostly soldiers and a few civilians, lost their lives as an avalanche hit the region. The fact that more lives have been claimed by the weather than actual gun-fight in the region is alarming to say the least. Soldiers have suffered from pulmonary and cerebral edema along with headaches and hypertension. Military operations and the use of artillery in the region have led to the glaciers absorbing toxins and chemicals, polluting the Indus River headwaters and raising health concerns for both India and Pakistan.[12] The Siachen conflict has often been referred to as unnecessary[13] or nonsensical considering the harsh weather and difficult terrain making it extremely challenging to survive there in the first place. Snowstorms and blizzards can lead to field artillery being buried under snow within minutes, fainting and frostbites are common. Is there really any strategic value attached to the barren land as claimed by the two countries?[14]

Both India and Pakistan are losing more than they are gaining by the continuous deployment of troops in the Siachen region. While it is important to consider the political and national security risk, it is also important to consider the number of lives that have been lost, the harmful impact on the environment and the high cost of training and deploying troops in the region. The Kargil conflict in 1999 makes it more difficult for India to trust that the region would remain peaceful. Additionally, all previous attempts to reach a consensus regarding the demilitarization of the region by either side have failed. However, one question remains: are there other ways to address the national security risk especially since there has been no active conflict in the region from either side for decades? Alternatives to the deployment of troops in the region would lead to a more efficient use of economic and human resources. In addition to that, peaceful collaborative efforts by the two countries would also work towards bringing stability in the region resulting in economic and sociopolitical prosperity. There are however several factors to consider. Some of these are listed below:

Shock Events:

  1. Climate change has recently been a grave global concern. The use of heavy artillery and military operations in the Siachen Glacier region has led to toxins and chemicals being absorbed in the glaciers as the region is often hit by an avalanche. If the risk of such hazards heightens in the region, killing several more people, it might lead to India and Pakistan questioning further deployment of troops.
  2. A few years ago, the Indian government decided to revoke Kashmir’s special status. If Pakistan decides to follow suit, it might result in political turmoil not only domestically but also in terms of its relationship with India. The heightened risk of national security and political instability  might result in Siachen becoming an active warzone again.
  3. Viewing the unstable and vulnerable relationship between India and Pakistan, China could get access through its disputed border territory region of Xinjiang that touches the Siachen Glacier and take over. Since China shares a friendly relationship with Pakistan, it might potentially try to take over the region that is largely controlled by India.


  1. Demilitarized Zone
    1. As the glacier is already open to tourists, it can be turned into a demilitarized zone with activities that are ceremonial and symbolic in nature. The Indo-Pak border already has an example to seek inspiration from locally i.e. the Wagah Border[15] with Lahore on the Pakistan side and Amritsar on the Indian side. Another similar example is that of the Korean Demilitarized zone. It is a border between North and South Korea that has ceremonial activities exactly like the Wagah border.[16]
    2. Under the Demilitarized zone, the peace-keeping process can be taken one step further by the two countries through taking an initiative such as Siachen Peace Park[17]. The park shall be open to tourists and locals alike. In order to ensure that neither side’s national security is at risk, technical means of surveillance, both air and ground based,  can be explored in order to minimize the presence of on-ground deployed troops.[18] It can be a display of collaborative efforts and projects such as international expeditions led by representatives of both the countries.
    3. While demilitarizing the region, another initiative that would prove to be extremely beneficial for both India and Pakistan is establishing a center for scientific research. One such existing example is of the Antarctic[19] Treaty System. Under the treaty, all signatory countries are supposed to utilize the region for peaceful activities whereas military activities such as forming a military base or testing weapons is not allowed. The treaty furthermore grants freedom to all the signatories to carry out scientific research.[20] If India and Pakistan utilize the region for scientific research, it will prove to be extremely beneficial for both as that would result in economic growth and scientific advancement for the region.
  2. Trilateral peace efforts with China
    1. As mentioned earlier, the Siachen Glacier shares a common border with the southern border of China’s Xinjiang province. It is important for both India and Pakistan to take steps for joint peaceful efforts with China as its involvement in the region is inevitable. China shares a friendly relationship with Pakistan and has over several instances not only backed Pakistan financially but also provided it with military equipment[21]. If a center for scientific research is to be built, China could be pursued as a potential investor. This would ensure China’s peaceful involvement in the region without India having to fear losing Siachen to China as has been the case of a constant conflict and disputed territory with Aksai Chin[22] in the past.
  3. Considering the previously failed efforts to reach a consensus by both India and Pakistan, perhaps a revision of the LoC, extending till the extreme northwestern edge, would be a step in the right direction. This can be achieved through table talks and negotiations. A new agreement needs to be formed that does not require the authentication of the military points or outposts as found unfavorable by Pakistan and does not require India to conform to pre-1984 occupation either. One such example is that of Spain[23] and France. Since 1659, through a joint agreement, a condominium has been established between the two countries as a result of which the Conference Island situated between them is governed by Spain from February 1 to July 31 and by France from August 1 to January 31 every year.[24]


About the Author

Aleena Afzaal is an MA Politics student at NYU. Her research interests include politics of the Indian subcontinent, women’s studies and governance. She is also an MPhil student at CPPG.



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