CSAB 2027 Defence Quota Seats — Eligibility Explained

The phrase "Defence Quota" has typically referred to a reservation, preference, or relaxation provision available to wards (children) of defence and, in some cases, central paramilitary force personnel — most commonly those killed or disabled in action. This has consistently been a much smaller and less standardized category compared to SC, ST, OBC-NCL, and EWS, which apply with fixed percentages uniformly across centrally funded technical institutes.

Because this provision has historically been institute-specific or state-specific rather than universal, candidates interested in it for CSAB 2027 should expect to need to verify its presence at each specific institute, exactly as past-cycle candidates have had to do.

Where this provision has existed, eligibility has generally been restricted to wards of Army, Navy, Air Force, or Central Armed Police Forces personnel, with sub-categories distinguishing killed-in-action, disabled-in-action, serving, and ex-servicemen status. The specific sub-category has materially affected eligibility for a given institute's provision in past cycles, and this nuance is expected to remain relevant for 2027.

CSAB counselling for NITs, IIITs, and GFTIs has broadly followed the same reservation framework laid out in JoSAA's business rules, since CSAB primarily conducts special rounds and handles specific categories after JoSAA's main rounds. A defence-related provision, where it applies in 2027, would likely be defined consistently with the parent JoSAA business rules for that institute, carried over into whichever CSAB rounds apply.