Blue Aadhaar card for children: What parents should know

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• Blue Aadhaar card is issued to children under five without biometric details
• Biometric updates are required at ages five and fifteen to keep Aadhaar active
• Aadhaar for children is not compulsory but often needed for school and services

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Many parents notice that the Aadhaar card issued to small children looks different. It is blue, not white. This is the Blue Aadhaar card, issued to children below the age of five, and it follows a slightly different set of rules.

The biggest difference is that children under five do not have to give biometric details. No fingerprints or iris scans are taken. Instead, the Aadhaar number is linked to the Aadhaar of one parent or legal guardian. The idea is simple. Biometric details in young children change quickly, and capturing them too early creates problems later.

The Blue Aadhaar card contains the child’s name, date of birth, gender and Aadhaar number. A photograph of the child is taken at the time of enrolment. The card also carries a reference to the Aadhaar number of the parent who is linked to the child’s record.

Parents can apply for a Blue Aadhaar by taking the child to an authorised Aadhaar enrolment centre. One parent must already have Aadhaar. The process is largely the same as adult enrolment, except that biometric details are skipped. The child’s details are entered, the photograph is taken, and the parent’s Aadhaar is used for verification. Once this is done, an Aadhaar number is generated for the child.

The Aadhaar number issued at this stage is permanent. It does not change as the child grows older. What changes is the information linked to it.

When the child turns five, biometric details have to be updated. This includes fingerprints, iris scans and a fresh photograph. The update must be completed before the child turns seven. If this step is missed, Aadhaar-based authentication may stop working until the update is done. This can create problems when Aadhaar is required for school admissions or other official processes.

There is another mandatory biometric update when the child turns 15. This update is meant to account for physical changes during adolescence. At both stages, the Aadhaar number remains the same. Only the biometric records are updated.

Aadhaar is not legally compulsory for children. However, it is increasingly asked for in everyday situations. Schools often ask for it at the time of admission. It is also used for government health schemes, scholarships and bank-related services. Because of this, many parents choose to enrol their children early to avoid complications later.

The Blue Aadhaar card itself does not expire and does not need to be replaced. Once biometric updates are completed, it automatically functions like a regular Aadhaar card. Parents mainly need to remember the two update stages, at five and at 15.

FAQs

1. Is the Blue Aadhaar a different kind of Aadhaar?

No. It is the same Aadhaar system, issued without biometric details for children under five.

2. What happens if biometric details are not updated after age five?

Aadhaar authentication may not work until the biometric update is completed.

3. Can Aadhaar be issued soon after birth?

Yes. Aadhaar can be issued to newborns as long as one parent has a valid Aadhaar number.