UIDAI is running a mission-mode drive, integrated directly with UDISE+, to complete mandatory Aadhaar biometric updates for students aged 5-15 — over 1.2 crore children across 1.03 lakh schools have already gone through it. Schools are expected to facilitate this on-campus, not leave it to parents to handle separately.
Key Takeaways
| Point | Detail |
|---|---|
| Who this applies to | Students aged 5-15, as mandated by UIDAI’s biometric update rules |
| Drive start | September 2025, integrated with the UDISE+ platform |
| Scale so far | 1.2 crore students updated across 1.03 lakh schools as of March 2026 |
| Why it’s required | Aadhaar biometrics (fingerprints, iris scan) captured at enrollment need mandatory updates at ages 5 and 15 |
| UDISE+ link | 100% Aadhaar seeding is required for UDISE+ compliance and connects directly to APAAR ID generation |
Why Aadhaar Biometric Updates Are Mandatory at These Ages
Aadhaar numbers issued to young children are based on limited biometric data, since fingerprints and iris scans aren’t reliable at very young ages. UIDAI’s rules require two mandatory biometric updates: once at age 5 and again at age 15, when a child’s fingerprints and iris patterns have stabilized enough for accurate, long-term biometric records. Skipping these updates can cause a child’s Aadhaar number to become unreliable for verification, including for school and government scheme purposes.
How This Connects to UDISE+ and APAAR ID
UDISE+ requires 100% Aadhaar seeding for compliance, and this now works together with the biometric update mandate rather than as a separate requirement. Since APAAR ID generation depends on Aadhaar verification and parental consent, an outdated or unverified biometric record can hold up a student’s APAAR ID process, which in turn affects a school’s ability to certify its data by the 2026-27 reference date.
How the School-Level Drive Works
| Step | What Happens |
|---|---|
| 1. Coordination | UIDAI coordinates with schools to set up on-campus biometric update camps |
| 2. Verification | Students’ existing Aadhaar records are checked against age-based update requirements |
| 3. Biometric capture | Fingerprints and iris scans are recaptured for students due for their age-5 or age-15 update |
| 4. UDISE+ sync | Updated Aadhaar seeding status feeds back into UDISE+ student records |
Schools handling this alongside regular student data entry should treat biometric update status as part of the same compliance checklist, since incomplete Aadhaar seeding affects broader UDISE+ certification.
Frequently Asked Questions
At what ages is Aadhaar biometric update mandatory?
UIDAI requires mandatory biometric updates at age 5 and again at age 15, when a child’s fingerprints and iris patterns are stable enough for reliable long-term records.
Is the Aadhaar biometric update drive linked to UDISE+?
Yes. The mission-mode drive is integrated with UDISE+, and 100% Aadhaar seeding is required for UDISE+ compliance, connecting directly to a student’s APAAR ID process.
Do parents need to take children outside school for this update?
No. UIDAI coordinates on-campus biometric update camps directly with schools as part of the mission-mode drive, rather than requiring parents to visit Aadhaar centers separately.
What happens if a student’s biometric update is skipped?
An outdated or unverified Aadhaar record can hold up APAAR ID generation for that student, which can in turn affect the school’s ability to certify its UDISE+ data by the annual reference date.
Conclusion
The Aadhaar biometric update mandate isn’t a separate administrative task from UDISE+ anymore — it’s now built into the same compliance chain that determines APAAR ID generation and, ultimately, whether a school’s data gets certified on time. Treating biometric update status as part of routine student data entry, rather than a one-off event, keeps schools ahead of both requirements.
