Examine the institutional implications of the **theatreisation of Indian armed forces** for the role of the Service Chiefs.

Q. Examine the institutional implications of the theatreisation of Indian armed forces for the role of the Service Chiefs. (15 marks, 250-350 words)

Theatreisation seeks to merge single-service commands into integrated theatre commands under a single operational commander. Since the creation of the Chief of Defence Staff and the Department of Military Affairs in 2019 [1], this reform directly recasts the Service Chiefs' traditional dual role as both force provider and operational commander.

Shift from operational command to force generation - Chiefs would retain the "raise, train and sustain" (RTS) mandate — recruitment, doctrine, training and equipping — while operational employment shifts to theatre commanders. - This mirrors the CDS's design, which deliberately gives the CDS no military command over the Service Chiefs, preserving impartial advice to the political executive [1]. - The recent COAS transition illustrates continuity of this framework: Lt Gen Dhiraj Seth, an Armoured Corps officer who commanded both the South Western and Southern Commands, assumed office as COAS on 30 June 2026 and inherits the theatreisation agenda [2].

Strengthened statutory and jointness architecture - The Inter-Services Organisations (Command, Control and Discipline) Act, 2023, in force from May 2024, empowers heads of inter-service organisations to exercise discipline over personnel of all three Services without amending the individual Service Acts [3] — an essential legal scaffold for theatre commands. - Chiefs thus become custodians of service-specific capability within a joint employment structure.

Institutional frictions - Risk of dilution of accountability: chiefs remain answerable under the Army, Navy and Air Force Acts, yet may not command forces in operations. - Divergent service perspectives on air-asset allocation and command geography have slowed consensus. - Career-progression and turf concerns may weaken ownership of the reform.

Theatreisation therefore does not diminish the Service Chiefs but redefines them as capability architects and single-service conscience within a joint war-fighting system. A phased rollout, backed by clear command charters, joint training and legislative clarity as begun through the 2023 Act, can align institutional roles with the constitutional principle of civilian supremacy and the goal of an integrated, future-ready force.

(~320 words)

Sources: 1. Cabinet approves creation of the post of Chief of Defence Staff (PIB, 2019) and Functions of Chief of Defence Staff (PIB) — creation of CDS/DMA in 2019; CDS exercises no command over Service Chiefs 2. Lt Gen Dhiraj Seth appointed as Chief of the Army Staff w.e.f. June 30, 2026 (PIB, Ministry of Defence) and General Dhiraj Seth takes over as the Chief of the Army Staff (PIB) — Armoured Corps background, South Western and Southern Command tenures, assumption of office 3. The Inter-Services Organisations (Command, Control and Discipline) Bill, 2023 (PRS Legislative Research) and Act notified through Gazette Notification (PIB) — disciplinary powers of inter-services organisation heads; enforcement from 10 May 2024