Discuss the evolution of the Special Representatives mechanism in resolving the India-China boundary question. What are the challenges in moving from Stage 2 to Stage 3 of the settlement process?

Established in 2003, the Special Representatives (SR) mechanism is the apex political channel for settling the India-China boundary question, headed on India's side by the National Security Advisor and on China's by Politburo member and Foreign Minister Wang Yi [1]. Its evolution shows steady institutional deepening, even as substantive delimitation remains distant.

Evolution of the SR mechanism

• Political framework (2003–05): The mechanism replaced the earlier technical Joint Working Group approach, and delivered the 2005 Agreement on Political Parameters and Guiding Principles, completing Stage 1 of the agreed three-stage settlement process [2].
• Institutional layering (2012): The Working Mechanism for Consultation and Coordination on Border Affairs (WMCC) was created at the 15th SR round, adding a diplomatic-military track for LAC management beneath the political track; it has met 35 times, most recently in Beijing in May 2026 [3].
• Post-Galwan reset (2020 onwards): SR talks lapsed during the standoff and resumed after disengagement, with WMCC and Senior Commanders' Meetings carrying the load [2].
• Recent round (August 2025): The 24th round in New Delhi agreed on a "fair, reasonable and mutually acceptable framework", an Expert Group to explore "Early Harvest" in delimitation, and General Level Mechanisms in the Eastern and Middle Sectors [1].

Challenges in moving from Stage 2 to Stage 3

• Divergent claim lines: No agreed common understanding of the LAC, making delimitation on maps contentious, especially in the Western Sector.
• Sovereignty sensitivities: China's claims over Arunachal Pradesh and the settled-populations clause of the 2005 Agreement remain unreconciled.
• Trust deficit: Post-2020 force build-ups mean stability, not settlement, is the immediate priority.
• Asymmetric linkage: China ties boundary progress to broader bilateral concessions, slowing framework talks.

The SR mechanism has thus succeeded as a stabiliser more than a settler. Incremental instruments like Early Harvest and sector-level mechanisms offer a pragmatic path forward, and sustained high-level engagement — consistent with India's approach of peaceful settlement of disputes — remains the surest route to a durable boundary.