The Depsang and Demchok Issue: India-China Border Dispute in Ladakh | UPSC IAS | Netmock

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The Depsang and Demchok Issue: India-China Border Dispute in Ladakh

The territorial disputes between India and China have often centered around several key regions along the Line of Actual Control (LAC), with Depsang Plains and Demchok standing out due to their strategic importance in the Ladakh region. Understanding the historical context and ongoing tensions around these areas is crucial for UPSC aspirants, particularly in light of recent developments in 2024 aimed at easing tensions and restoring patrolling rights.


1. Background and Strategic Importance

  • Depsang Plains:
    • Located in the northern part of eastern Ladakh, Depsang Plains lie southeast of Daulat Beg Oldie (DBO), a forward Indian military post near the Karakoram Pass.
    • Depsang is characterized by flat terrain, which facilitates troop movement and is suitable for mechanized warfare, including the use of tanks.
    • This area is part of a larger plateau that offers connectivity toward Aksai Chin, a region under Chinese control since the 1962 Sino-Indian War, and serves as a link to Tibet.
    • Given its proximity to the DBO airstrip and critical communication lines, Depsang has significant military and logistical importance.
  • Demchok:
    • Located in the southern part of Ladakh, Demchok is near the confluence of the Charding Nullah and the Indus River.
    • Demchok holds strategic value as it provides access to routes leading into Tibet and is situated near crucial vantage points along the LAC.
    • Historically, both nations have claimed Demchok, adding to the tensions. While the area has limited infrastructure, recent Chinese infrastructure development around the region has increased the possibility of skirmishes.

2. Historical Context

  • 1962 Sino-Indian War:
    • The war defined the current LAC between India and China. While India claims territory up to the Johnson Line, which includes Aksai Chin, China asserts its control based on the McMahon Line in the east and an undefined border in the west.
    • Post-1962, China gained control over Aksai Chin, which has affected India’s access and strategic positioning in the northern part of Ladakh, including the Depsang Plains.
  • Post-1962 Relations:
    • Following the war, both nations attempted to diplomatically resolve border disputes. However, Depsang and Demchok emerged as flashpoints, as China’s claims expanded through new road networks and troop advancements.
    • China’s “Salami Slicing” tactics, where it gradually expanded territorial control by occupying disputed areas, have been a primary concern in these regions.
  • Skirmishes and Incidents:
    • In 2013, China blocked India’s patrols in Depsang, leading to a standoff.
    • Again in 2020, during the larger India-China standoff across eastern Ladakh, Chinese troops blocked Indian patrols at Patrol Points (PP) 10 to 13 in Depsang. This incident mirrored the Galwan Valley clashes, underscoring the significance of controlling patrolling rights.

3. Recent Developments and the 2024 Agreement

  • Restoration of Patrolling Rights:
    • In October 2024, India and China reached a breakthrough agreement to restore patrolling rights in both Depsang and Demchok.
    • This agreement, emerging from high-level diplomatic and military dialogues, allows Indian troops to resume patrolling up to traditional patrol points.
    • The accord aims to de-escalate tensions and restore the status quo, similar to pre-2020 conditions.
  • Coordinated Patrolling:
    • The 2024 agreement includes protocols for coordinated patrolling, which stipulate synchronized patrol timings to prevent accidental confrontations.
    • It also ensures both nations can monitor compliance with patrolling regulations, allowing for confidence-building along the LAC.

4. Implications of the Depsang and Demchok Disputes

  • Military Implications:
    • Control over Depsang Plains offers strategic access to northern Ladakh and Karakoram Pass, which is crucial for India’s military logistics.
    • The region’s flat terrain allows for rapid mechanized movement, making it essential for India to secure patrolling rights to counter potential Chinese advances.
  • Geopolitical Implications:
    • The disputes influence broader geopolitical dynamics, particularly India’s relations with countries involved in the Indo-Pacific and QUAD alliances.
    • Resolution of these disputes could enhance India’s stability along the northern border, allowing it to focus on partnerships aimed at countering regional hegemonic threats.
  • Infrastructure and Economic Impact:
    • The presence of Chinese infrastructure development in the area, including roads and communication networks, has accelerated India’s own border infrastructure projects.
    • India’s investment in the DBO airstrip and road networks leading to Demchok signals a commitment to bolstering defense capabilities in these contested areas.

5. Challenges to Lasting Resolution

  • Unresolved Historical Claims:
    • Both nations maintain differing perceptions of the LAC based on historical claims, making it difficult to achieve a permanent resolution.
    • The presence of disputed areas along the LAC leads to recurring skirmishes and standoffs, as seen in Depsang and Demchok.
  • Infrastructure Race:
    • India and China are engaged in an infrastructure race, with each constructing roads, communication lines, and other logistical support along the border. This development often stokes tensions due to fears of encroachment.
    • For instance, while China has reportedly built extensive road networks in the Aksai Chin and Demchok areas, India has similarly upgraded infrastructure in Ladakh, enhancing access to disputed zones.
  • Security Risks and Trust Deficit:
    • The trust deficit between the two militaries often results in confrontations, and the lack of a clear demarcation along the LAC adds to the risk of escalation.
    • The 2024 agreement is a positive step but still requires consistent implementation and monitoring to prevent renewed tensions.

Key Points for UPSC Aspirants:

  • The strategic significance of Depsang and Demchok lies in their location, terrain, and proximity to vital routes.
  • Historical factors, including the 1962 war and subsequent skirmishes, continue to influence the current dynamics.
  • The 2024 agreement on coordinated patrolling is a step toward stability, yet challenges persist in achieving a lasting solution.
  • The infrastructure race between India and China in these areas reflects a broader geopolitical competition.

MCQs for Practice

  1. Which of the following regions is strategically located near Daulat Beg Oldie and is significant for mechanized warfare due to its flat terrain?
    • (a) Galwan Valley
    • (b) Depsang Plains
    • (c) Demchok
    • (d) Pangong Tso

    Tap here for Answer
    Answer: (b) Depsang Plains
    Explanation: The Depsang Plains are located near Daulat Beg Oldie and are characterized by flat terrain, facilitating troop and tank movement, making them strategically vital.
  2. In October 2024, India and China reached an agreement regarding which aspect of their border disputes in the Depsang and Demchok regions?
    • (a) Expansion of infrastructure
    • (b) Restoration of patrolling rights
    • (c) Creation of buffer zones
    • (d) Withdrawal of all military forces

    Tap here for Answer
    Answer: (b) Restoration of patrolling rights
    Explanation: The 2024 agreement allowed India and China to resume coordinated patrolling in Depsang and Demchok, restoring pre-2020 conditions and aiming to reduce tensions along the LAC.

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