Last verified: 8 November 2026. The CAG figures, NDA vacancy numbers and school results below are ✅ CONFIRMED from the sources listed at the bottom. Where the article explains what the numbers mean for your child, that is editorial judgement, clearly framed as such.
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Here is the thing most admission brochures will not say out loud. Sainik Schools exist to prepare boys and girls for the National Defence Academy — that is literally why they were founded in 1961. But most of their students do not end up at the NDA. Not even close.
That is not a criticism of the schools. It is arithmetic. And once you see the arithmetic, the question changes from “will my child join the NDA?” to something much more useful: “what will my child get out of this school even if the NDA does not happen?”
Start at the top of the funnel. Each NDA course takes only a few hundred cadets from the entire country. For the 157th NDA course, which begins in January 2027, the UPSC advertised 394 vacancies in total — 208 for the Army, 42 for the Navy, 120 for the Air Force, and 24 for the Naval Academy’s 10+2 entry scheme. Two courses run each year, so roughly 750 to 800 young Indians join the NDA annually, from every school in the country.
Now look at the Sainik Schools’ share of that small pie. A Comptroller and Auditor General audit, tabled in Parliament, found that NDA intake from 25 Sainik Schools fell from 13.4% of NDA’s intake in 2019-20 to 10.57% in 2020-21 — well below the annual target of 20%. In 2021-22, only 120 cadets joined the NDA against a target of 250. Across the three years the audit covered, the CAG put the success rate at 9.7%.
Read those numbers carefully, because they are easy to misread. They describe Sainik Schools’ share of NDA seats — not the share of Sainik students who get in. The Defence Ministry’s own response to the audit pointed out that the share had risen from 15% in 2010 to about 25% around 2019-20. Either way, the picture is the same: Sainik Schools supply a meaningful slice of each NDA course, but a small fraction of their own students.
Think about it from the other end. One school’s Class 12 batch is typically 60 to 80 cadets — Sainik School Korukonda’s recent batch, for example, had 71. Multiply that across 33 schools and you get roughly 2,000 to 2,500 students finishing Class 12 every year, chasing about 800 NDA seats shared with the whole country. Most of them, by simple maths, will go somewhere else.
The gap between “clearing the written exam” and “joining the NDA” is where most dreams narrow. The written exam is only step one. Then comes the SSB interview — five days of psychological tests, group tasks and personal interviews — and then a strict medical examination. Plenty of cadets clear the written paper and stop there.
| School | What happened | Source |
|---|---|---|
| Korukonda | 54 cadets cleared the NDA written exam; 40 of 71 in the current Class 12 batch (56%) | The Hindu, Oct 2025 |
| Nagrota | 35 cleared the written exam, 11 cleared the SSB — won the Raksha Mantri Trophy 2025 for NDA 154 | The Tribune, May 2026 |
| Gopalganj | 26 cadets cleared the NDA/NA written exam, of 61 who appeared | Times of India, Oct 2025 |
| Punglwa | 2 cadets secured AIR 61 and 125 in the NDA 157th course | Morung Express, Nov 2026 |
| Purulia | NDA written + SSB pass rate rose from 8.14% (2021-22) to 39.53% (2025-26) | Lok Sabha answer, Aug 2026 |
Two things stand out. First, even the best schools lose most candidates between the written exam and final selection — Nagrota’s 35 written qualifiers became 11 SSB clears. Second, the Raksha Mantri Trophy, awarded to the school sending the highest percentage of cadets to the NDA, went to Nagrota in 2025 after a 17-year gap. That tells you how hard it is to top that table consistently.
The SSB tests something school exams do not. The written paper rewards syllabus and speed. The SSB rewards personality — leadership, teamwork, composure under pressure. A child can top every class test and still be screened out on day one of the SSB. That is not a failure of the child or the school; it is a different selection system.
Medical standards are strict and non-negotiable. Eyesight, hearing, height-weight proportions, minor conditions that never mattered in school life — any of these can end an NDA dream at the medical stage. Nothing a school can do changes a medical fact.
Many cadets choose something else. After six or seven years of boarding-school discipline, a good number aim for the IITs, medical colleges, the civil services or the private sector. Our guides on the route to the Air Force flying branch and alumni in the police and paramilitary show how wide those doors are — and some alumni become entrepreneurs instead. A child who spends seven years in a Sainik School and becomes a doctor has not wasted those years.
Girls are only just entering the funnel. Girls became eligible for the NDA in 2021, and the 157th course reserves just 24 of 394 vacancies for female candidates. Girls’ admission to Sainik Schools is recent too. The numbers will grow, but today they are small.
Yes — if you are buying the right thing. A Sainik School is not an NDA ticket with a seven-year waiting period. It is a boarding school that teaches routine, physical fitness, leadership and self-reliance, with strong academics on top. Those things pay off whether your child wears a uniform or not. Judge a Sainik School not by “how many joined the NDA last year?” but by “what kind of young adult does it produce?”
Do most Sainik School students join the NDA?
No. Only a minority of Sainik School students join the NDA. The Comptroller and Auditor General found that just 120 cadets from Sainik Schools joined the NDA in 2021-22, against a target of 250 — and each NDA course has only about 370 to 394 vacancies for the whole country.
What percentage of Sainik School students join the NDA?
There is no single official percentage of students who join, because the published figures measure Sainik Schools’ share of NDA intake, not the share of Sainik students who make it. That share was 13.4% of NDA intake in 2019-20 and 10.57% in 2020-21, against a 20% target, according to the CAG audit.
Which Sainik School sends the most cadets to the NDA?
It changes every year, and the Raksha Mantri Trophy goes to the school with the highest percentage of cadets joining the NDA. Sainik School Nagrota won it in 2025 for the NDA 154 course, with 11 cadets clearing the SSB. Recent strong performers include Korukonda, with 54 cadets clearing the NDA written exam, and Gopalganj, with 26.
Does not joining the NDA mean Sainik School failed my child?
No. Sainik Schools also prepare students for engineering, medicine, civil services, the police and the paramilitary, and many alumni build successful careers outside uniform. The school’s value is discipline, academics and leadership — the NDA is one destination among several, not the only measure of success.
Can girls from Sainik School join the NDA?
Yes. Girls have been eligible for the NDA since 2021, and the NDA 157th course includes 24 female vacancies out of 394 total. Girls now study in Sainik Schools too, with 10% of Class 6 seats reserved for them in the 33 established schools.
When should NDA preparation start for a Sainik School student?
The NDA written exam needs Class 11-12 maths, English and general knowledge, so serious preparation usually starts in Class 11. What Sainik School builds from Class 6 onwards — routine, fitness, discipline and confidence — is the foundation the SSB interview tests later.
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