Central deputation is the constitutional and statutory device that allows an Indian Administrative Service officer—who is recruited to and borne on a state cadre—to be lent temporarily to the Government of India. Its legal foundation rests on Article 312 of the Constitution, which creates the All India Services as services common to the Union and the states, and on the All India Services Act, 1951, under which Parliament empowered the Centre to frame regulating rules. The operative instrument is the Indian Administrative Service (Cadre) Rules, 1954, framed under Section 3 of the 1951 Act. Rule 6(1) of these rules is the pivot: it provides that a cadre officer may, with the concurrence of the State Government concerned and the Central Government, be deputed for service under the Central Government, another State Government, a company, or an international organisation. The dual-control architecture—officers serving states but answerable in principle to a common all-India framework—was a deliberate design choice carried over from the Indian Civil Service and defended by Sardar Vallabhbhai Patel in the Constituent Assembly as the "steel frame" binding the Union.
Procedurally, central deputation operates through the Central Staffing Scheme administered by the Department of Personnel and Training (DoPT). Each state prepares a Central Deputation Reserve, a cadre percentage earmarked for officers expected to serve at the Centre. An officer who has completed the prescribed years of service and qualifies for empanelment offers his or her name; states forward an "offer list" of officers willing and available for central posting. The DoPT maintains the offer list against which Union ministries requisition officers for posts ranging from Deputy Secretary and Director through Joint Secretary, Additional Secretary, and Secretary. Empanelment at the Joint Secretary level and above is decided by the Civil Services Board and approved by the Appointments Committee of the Cabinet (ACC), chaired by the Prime Minister. Under the existing Rule 6(1), the proviso stipulates that where the State and the Centre disagree, the matter shall be decided by the Central Government and the State shall give effect to that decision—an arbitration clause whose interpretation lies at the heart of recent friction.
Several variants and adjacent flows operate under the same rule-book. An officer may also be sent on deputation to another state, to a public sector undertaking, or to a foreign assignment or international body such as the World Bank or United Nations under Rule 6(2), subject to a cooling-off framework that governs subsequent postings. Deputation tenure is ordinarily fixed—commonly four to five years at the Centre under the Central Staffing Scheme—after which the officer reverts to the parent cadre. The IAS (Pay) Rules and the standard terms of deputation govern deputation allowance, pay protection, and seniority. Distinct from deputation is the concept of inter-cadre deputation and cadre transfer, the latter permitted on grounds such as marriage between two All India Service officers of different cadres or on extreme hardship, decided by the Centre in consultation with the states concerned.
Contemporary practice has been shaped by a persistent shortfall. The DoPT repeatedly flagged that the number of officers offered for central deputation fell well below the Central Deputation Reserve, leaving Union ministries short of mid-level and senior administrators. In January 2022 the DoPT circulated a proposal to amend Rule 6 to allow the Central Government to requisition the services of any cadre officer within a specified time, with the central decision prevailing even absent state concurrence. States including West Bengal, Tamil Nadu, Kerala, Rajasthan, Maharashtra, Jharkhand, and Telangana wrote to the Prime Minister opposing the change. West Bengal Chief Minister Mamata Banerjee was the most vocal, framing the proposal as an assault on the federal structure; the dispute crystallised after the May 2021 episode involving the state's Chief Secretary Alapan Bandyopadhyay, whom the Centre sought to call to Delhi on the eve of his retirement.
Central deputation is frequently conflated with two neighbouring ideas it must be distinguished from. It is not the same as voluntary retirement under Fundamental Rule 56(k) or Rule 16(2A) of the All India Services (Death-cum-Retirement Benefits) Rules, 1958, by which an officer exits the service entirely after twenty qualifying years on three months' notice. Nor is it identical to a simple state posting or to secondment: deputation always preserves the officer's lien on the parent cadre and is time-bound, whereas resignation or compulsory retirement severs that lien. It also differs from cadre allocation at recruitment, which fixes the home state under the cadre allocation policy and is largely immutable thereafter.
The live controversy is the federalism question. Critics argue that an amended Rule 6 stripping out the requirement of state concurrence would let the Centre extract officers inconvenient to a state government, undermining the cooperative-federalism premise of Article 312 and the dual-control bargain. Defenders counter that the existing proviso already vests final authority in the Centre and that chronic non-deputation cripples Union administration. As of the mid-2020s the amendment had not been finalised, the states' objections having stalled it, and the governance of deputation continued to rest on negotiated state consent in practice even where the rule permits central override.
For the working practitioner, central deputation is the principal channel through which policy-making capacity at the Union Secretariat is staffed, and through which field experience from the districts is recycled into national policy design. Desk officers, journalists, and researchers tracking appointments must read the ACC notifications, the DoPT offer lists, and the empanelment cycles to anticipate who staffs which ministry. The mechanism remains a barometer of Centre-state relations: a contracting offer list signals political friction, while the empanelment record reveals which cadres and batches dominate the commanding heights of the Indian state.
Example
In May 2021, the Centre invoked the IAS (Cadre) Rules to summon West Bengal Chief Secretary Alapan Bandyopadhyay to Delhi on central deputation, triggering a public standoff with Chief Minister Mamata Banerjee days before his retirement.
Frequently asked questions
Rule 6 of the Indian Administrative Service (Cadre) Rules, 1954, framed under the All India Services Act, 1951, governs deputation. Rule 6(1) requires the concurrence of both the State Government and the Central Government, with a proviso vesting final authority in the Centre in case of disagreement.
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