Current Affairs

PLA Troop Deployment and Military Posture Along LAC

Source:The Hindu ↗

આ શા માટે મહત્વનું છે

This report provides vital insights into China's military posture and force deployment along the Line of Actual Control (LAC), directly impacting India's national security, defense preparedness, and strategic policy formulation.

સારાંશ

A Ministry of Defence (MoD) report indicates that while troop deployment by China's People's Liberation Army (PLA) along the Line of Actual Control (LAC) saw a reduction in 2025, 10 combined arms brigades remain stationed in the region, highlighting ongoing strategic challenges and the need for continued border vigilance by India.

મુખ્ય મુદ્દા

  • According to the Ministry of Defence (MoD) report, the People's Liberation Army (PLA) troop deployment along the Line of Actual Control (LAC) experienced a reduction in 2025.
  • Despite the reduction in active troop numbers, 10 PLA combined arms brigades continue to remain deployed near the LAC, posing persistent strategic security concerns.
  • The report underscores the dynamic nature of border management and force posture adjustments by China along the contested frontier.
  • India continues to maintain constant vigilance and adequate military preparedness to address any security challenges along the northern borders.

મહત્વપૂર્ણ શબ્દો

People's Liberation Army (PLA)

The armed forces of the People's Republic of China, encompassing ground, naval, air, rocket forces, and strategic support forces under the leadership of the Central Military Commission.

UPSC context

UPSC GS Paper III (Security & Border Management) and Paper II (International Relations - India-China bilateral relations and strategic challenges).

Source
Ministry of Defence (MoD)

The central government department in India charged with coordinating and supervising all agencies and functions of the government relating directly to national security and the Indian Armed Forces.

UPSC context

UPSC GS Paper II (Polity - Governance/Ministries) and Paper III (Security Preparedness & Defence Budgeting).

Source

પ્રિલિમ્સ ટ્રેપ

Reduction in PLA troop deployment along the LAC implies normalcy and a permanent lowering of threat levels.

A reduction in active troop deployment does not mean demilitarization; permanent offensive formations like combined arms brigades remain stationed nearby.

સંલગ્ન સ્થિર ખ્યાલો

Security Challenges and Border Management

What is the nature of the Line of Actual Control (LAC) and how does it differ from the International Boundary?

  • Definition: Demarcation: The LAC is not demarcated on the ground; it represents the line where troops actually held respective positions after the 1962 war.
  • Sectors: Sectors: It is divided into three sectors: Western (Ladakh), Middle (Uttarakhand/Himachal), and Eastern (Arunachal Pradesh/Sikkim).
  • Recognition: Legal Status: Unlike an International Boundary recognized by treaties, the LAC has overlapping claims and differing perceptions of alignment.

આંતર-વિષય પેટર્ન

  • LAC infrastructure + South China Sea dual-use strategy

    China's rapid infrastructure build-up along the LAC mirrors its dual-use civil-military fusion strategy in the South China Sea, connecting border management with maritime security challenges.

LAC force posture shifts + combined arms brigade structures frequent UPSC Mains (GS-3) security architecture questions.

સંલગ્ન PYQ · 2

સંલગ્ન PYQ · 2

  • 2024MainsGS3

    India has a long and troubled border with China and Pakistan fraught with contentious issues. Examine the conflicting issues and security challenges along the border. Also give out the development being undertaken in these areas under the Border Area Development Programme (BADP) and Border Infrastructure and Management (BIM) Scheme.

  • 2014MainsGS2

    With respect to the South China sea, maritime territorial disputes and rising tension affirm the need for safeguarding maritime security to ensure freedom of navigation and over flight throughout the region. In this context, discuss the bilateral issues between India and China.