Discuss the evolution of the Special Representatives mechanism in resolving the India-China boundary dispute. What are the limitations of incremental confidence-building measures in the absence of a final settlement?

Established in 2003, the Special Representatives (SR) mechanism — India's NSA and China's Foreign Minister — is the highest political-level channel on the boundary question [2]. Its evolution shows genuine institutional maturing, yet the Line of Actual Control (LAC) stays undelimited, exposing the limits of confidence-building without settlement.

Evolution of the SR mechanism

• Political mandate (2003): created to seek a settlement from the perspective of the overall bilateral relationship, distinct from technical map exchanges [2].
• 2005 framework: the Agreement on Political Parameters and Guiding Principles laid down a three-stage approach — principles, a framework, then delimitation — and remains the sole agreed basis; no final settlement exists [1].
• Widening agenda: the 24th round (New Delhi, 19 August 2025) covered de-escalation, delimitation and boundary affairs, alongside counter-terrorism [3].
• Rupture and revival: frozen after the 2020 Galwan clash, the track revived through the Modi–Xi meetings, culminating in the 25th round at Beijing on 25 August 2026 [2].
• Layered architecture: the SR track now sits atop the diplomatic WMCC and Corps Commander-level military talks, which sustain ground-level stability [4][5].

Limitations of incremental confidence-building

• Symptom management: hotlines, border personnel meetings and hydrological data-sharing reduce friction but leave the LAC's alignment undefined, so differing perceptions keep producing face-offs.
• Reversibility: Doklam (2017) and Galwan (2020) show a single incident can freeze years of accumulated goodwill; CBMs rest on political will, not treaty obligation.
• Asymmetry of time: prolonged interim arrangements favour the side consolidating border infrastructure faster, while buffer zones can curtail traditional patrolling access.
• Diluted leverage: sequencing trade, connectivity and river cooperation ahead of delimitation risks normalisation becoming a substitute for resolution [5].

Thus, the SR mechanism has succeeded in stabilising the boundary but not in settling it. The prudent path is to sustain the dialogue while pressing for an early harvest in less-contested sectors and clarification of LAC maps, backed by border-area development — converting the 2005 framework's promise into a durable, mutually acceptable boundary.