BharatNotes Permanent cadre change is extremely rare — granted only on marriage grounds (AIS-AIS) or extreme hardship. What is common is inter-cadre deputation: serving in another cadre on a 3–5 year posting, then returning home. Central deputation to Government of India is more frequent — after 9 years of service, you become eligible. The 2022 amendment proposal to make Centre's call mandatory was shelved after state pushback.
The three doors out of your cadre
1. Inter-cadre transfer (permanent change)
Governed by DoPT's consolidated guidelines (14 Jan 2015, refined since). Permitted only on:
- Marriage to another AIS officer (Rule 5(2) — covered separately).
- Extreme hardship — medical condition of self/spouse/child requiring specialist care available only in another state, or specific security threats verified by the home ministry.
- Both the source and destination state governments must concur. Without concurrence, MHA/DoPT cannot force a transfer.
Genuine non-marriage cadre changes are vanishingly rare — typically under 20 per year across the entire AIS.
2. Inter-cadre deputation (temporary)
More flexible. An officer can serve in another cadre on deputation for a fixed term (typically 3–5 years), then return to home cadre. Used commonly for:
- Specialised assignments (disaster management, security postings).
- Spouse co-location without permanent transfer.
- Inter-state coordination projects.
Deputation requires NOC from home cadre and concurrence from receiving cadre. Period extendable in 1-year increments up to a 5-year cap.
3. Central deputation to Government of India
After 9 years of service in your home cadre, you become eligible to offer yourself for central deputation. Each cadre maintains a Central Deputation Reserve (CDR) — typically up to 40% of cadre strength can be on deputation at any given time. The Union government picks names from an annual 'offer list' the state forwards.
The 2022 amendment controversy
In January 2022, DoPT proposed four amendments to Rule 6 of the IAS (Cadre) Rules, 1954. The most controversial change: removing the requirement for state concurrence in central deputation, and making it mandatory for states to provide a fixed annual quota of officers.
Reaction:
- West Bengal CM Mamata Banerjee called it an "attack on federalism".
- Tamil Nadu, Kerala, Maharashtra, Rajasthan wrote opposing letters.
- The Wire, Indian Express, and other commentators framed it as central overreach.
Outcome: The amendments were shelved following the backlash. As of May 2026, state concurrence remains mandatory for central deputation.
The 2025 empanelment widening
A separate DoPT OM dated 7 May 2025 revised IAS empanelment policy for Joint Secretary and above-level central posts. It widened the eligible pool to 2010-batch officers onwards, aiming to address the persistent shortage at central deputation slots. This is distinct from the 2022 cadre rule amendment — it's about who is eligible to be empanelled, not about overriding state consent.
What this means in practice
Think of your cadre as a 30-year home base with sojourns. You may spend 4 years in your sub-divisional posting, 3 years on central deputation in Delhi, 5 years in your state secretariat, and so on. But your service record, seniority, and ultimate retirement state stay anchored to your allotted cadre.
Typical career arc
| Years | Posting | Cadre context |
|---|---|---|
| 1–2 | LBSNAA training | All-India |
| 2–5 | Asst. Collector / SDM | Home cadre district |
| 5–9 | Collector | Home cadre district |
| 9–14 | Eligible for central deputation; may serve as Director or Deputy Secretary in GoI | Centre |
| 14–25 | State secretariat / central deputation / specialised role | Home cadre + Centre rotation |
| 25+ | Principal Secretary / Additional Secretary / Secretary | Home cadre + Centre |
| 33+ | Retirement (or Chief Secretary, Cabinet Secretary track) | Home cadre |
The fixed-cadre cost
This is why DAF-II preferences matter so much. Unlike private-sector jobs you can switch every 2 years, your AIS cadre is functionally a life sentence to a state. Choose with eyes open.
Recent changes summary
| Year | Change | Status |
|---|---|---|
| 2017 | DoPT five-zone policy | Replaced 2026 |
| 2019–21 | J&K cadre merged into AGMUT (post-Reorganisation Act) | Active |
| 2022 (Jan) | Proposed Rule 6 amendment removing state concurrence | Shelved after state pushback |
| 2025 (May) | Empanelment widened to 2010-batch onwards | Active |
| 2026 (23 Jan) | New 4-Group alphabetical allocation system | Effective CSE 2026 |
The shortage problem driving 2025 changes
By January 2025, India had 1,300 IAS vacancies against a sanctioned strength of 6,877 — a shortfall of nearly 19%. The IFS (Foreign Service) shortfall was even sharper, with over one-third of posts vacant. This persistent shortage is the policy backdrop for:
- The shelved 2022 Rule 6 amendment.
- The 2025 empanelment widening.
- Reports of further DoPT proposals to incentivise central deputation through accelerated promotion or housing perks.
The shortage hits central deputation hardest because states are reluctant to release officers, citing their own field vacancies. The 9-year eligibility rule remains unchanged, but the pool of officers actually willing and able to come on deputation is the binding constraint.
Mentor's note
Don't allot your cadre assuming "I'll change it later." The rules deliberately make permanent change hard — and even temporary deputations require state and central nods you cannot guarantee. Plan the 35-year arc at the time of DAF-II filling. The 2022 amendment saga showed how politically charged any change to the cadre-Centre balance is — don't bet your career on policy reform that may never come.
