**Executive Summary**
The Unique Identification Authority of India (UIDAI) has conducted a six-month mission mode drive for mandatory biometric updates (MBU) in Aadhaar for children aged 7-15. This initiative, which began in September 2025, has already benefited over 100,000 schools and 12 million children. The MBU for this age group is free of cost for a year from October 1, 2025.
**Key Points / Main Content**
* **Mandatory Biometric Update (MBU) Drive:**
* A six-month mission mode drive for MBU in Aadhaar for children aged 7-15 is currently ongoing nationwide.
* The drive commenced in September 2025, following technological integration with the Unified District Information System for Education Plus (UDISE+).
* Over 103,000 schools have been covered, and approximately 1.2 crore (12 million) school children have completed their MBU.
* **Cost and Duration of MBU:**
* The MBU in Aadhaar for children in the 7-15 age group is free of cost for a period of one year, starting from October 1, 2025.
* **Collaboration and Infrastructure:**
* UIDAI Regional Offices and state education departments are collaborating with schools to facilitate the MBU.
* UDISE+ integration provides visibility into children's MBU status, aiding in identifying those due for an update.
* Approximately 4000 machines are in use, with plans to increase this number to expedite the process.
* **Importance of Biometric Updates:**
* Updated biometrics in Aadhaar are crucial for authentication for various government schemes, scholarships, and registration for competitive examinations (e.g., NEET, JEE, CUET).
* **Alternative MBU Locations:**
* In addition to school camps, children can also complete their MBU at any Aadhaar enrolment centre or Aadhaar Seva Kendra across India.
**Impact Analysis**
**School Children**
* **Impact:** Children aged 7-15 can conveniently complete their mandatory biometric updates in Aadhaar at their schools, ensuring continued access to government benefits, scholarships, and examination registrations. The update is free for a year from October 1, 2025.
* **Action Required:** Parents and guardians are encouraged to ensure their children's biometric data in Aadhaar is updated. Children can complete the MBU at school camps or any Aadhaar enrolment centre/Aadhaar Seva Kendra.
**Schools**
* **Impact:** Schools are actively involved in facilitating the MBU drive, providing a convenient location for students to complete their mandatory updates.
* **Action Required:** Continue to cooperate with UIDAI and education departments to host MBU camps and support the initiative.
**UIDAI Regional Offices and State Offices**
* **Impact:** These offices are responsible for coordinating the MBU drive, working with various stakeholders to ensure its successful implementation.
* **Action Required:** Continue to coordinate with Education Departments, district administration, schools, and UIDAI's ecosystem partners to execute the children-focused exercise.
**Education Departments of States & Union Territories**
* **Impact:** These departments are key collaborators in the MBU drive, helping to identify children requiring updates and facilitating the process.
* **Action Required:** Continue collaboration with UIDAI Regional Offices and other stakeholders to support the MBU drive.
**Parents and Guardians**
* **Impact:** They are encouraged to ensure their children's biometric data is updated in Aadhaar, which is essential for various purposes.
* **Action Required:** Ensure children in the 7-15 age group complete their mandatory biometric update in Aadhaar, taking advantage of the free period.
Key Entities Referenced
UIDAI: Unique Identification Authority of India, conducting a mandatory biometric update drive.
Mandatory Biometric Update (MBU) drive: A specific initiative by UIDAI for updating biometrics in Aadhaar.
UDISE+: Unified District Information System for Education Plus, an application integrated with UIDAI for tracking student biometrics.
Ministry of Electronics & IT: The overarching government ministry overseeing UIDAI's operations.
Department of School Education & Literacy: A union department involved in the integration and visibility of student biometric updates.
Ministry of Electronics & IT
Over 100,000 Schools have been saturated by
UIDAI’s special drive on mandatory biometric
update in Aadhaar; millions of children benefited
UIDAI Regional Offices and education departments of states
are working in collaboration with schools
Mandatory Biometric Update (MBU) drive is ongoing for six
months in mission mode across the country; MBU in Aadhaar
for children in the 7-15 age group is free for a year since 1
Oct 2025
Posted On: 03 MAR 2026 12:47PM by PIB Delhi
In a milestone achievement, the Unique Identification Authority of India (UIDAI) has saturated more than
103,000 schools across India and helped millions of school students complete their mandatory biometric
update (MBU) in Aadhaar at ease and comfort of their school campuses.
So far, the massive exercise has helped around 1.2 crore (12 million) school children complete their MBU
right in their schools.
UIDAI rolled out the mission mode MBU drive for school children in September 2025, after a successful
technological integration with the Unified District Information System for Education Plus (UDISE+)
application.
The integration with UDISE+ of the union Department of School Education & Literacy enabled visibility
of MBUs status of children at schools. It helped to identify children who were due for an MBU and hold
camps at schools to complete the MBU.
UIDAI Regional Offices and State Offices in the country have been working to coordinate the pro-
children exercise with all the stakeholders including the Education Departments of States & Union
Territories, district administration, schools and UIDAI’s ecosystem partners.
At least 4000 machines are in use to execute the ongoing exercise, and UIDAI is in the process of
augmenting this number further to accelerate the pace.
Keeping biometric updated in children’s Aadhaar helps them while carrying out authentication for
receiving benefits under various Government schemes, scholarships, wherever applicable, and registering
in competitive and university examinations like NEET, JEE, CUET etc. UIDAI has been encouraging
parents and guardians to update their children’s biometric in Aadhaar.
The mission mode MBU drive is ongoing for six months and UIDAI has made MBU in Aadhaar for
children in the 7-15 age group free of cost for a period of one year beginning October 1, 2025.In addition to camps held at schools, children can also complete their MBU by visiting any of the Aadhaar
enrolment centres, and Aadhaar Seva Kendras across India.
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