UIDAI Aadhaar database remains unbreached; multi-layered tech protecting 134 crore identities
New Delhi, December 17
The government has implemented comprehensive measures to protect the personal data of Aadhaar number holders, and no breach of data has occurred from the central database to date.
The Ministry of Electronics and Information Technology, in a press release on Wednesday, confirmed that the Unique Identification Authority of India (UIDAI) uses a multi-layered security system to keep information safe. "Till date, no breach of Aadhaar card holders' data has occurred from the UIDAI database," the release said.
This system follows a "defence-in-depth" design, which means there are many different layers of protection for the database. UIDAI also carries out regular checks and audits to make sure these systems continue to work properly.
Union Minister of State for Electronics and Information Technology, Jitin Prasada, submitted these details in the Lok Sabha on December 17, 2025. The Minister stated that advanced encryption technologies are used to protect data whenever it is being sent or stored. This ensures that the private details of citizens remain locked and secure from unauthorized access.
The UIDAI system has received top international certifications for its safety standards. "UIDAI's Information Security Management System is ISO 27001:2022-certified by STQC. UIDAI is also certified ISO/IEC 27701:2019 (Privacy Information Management System). Further, UIDAI is declared as a protected system and hence the National Critical Information Infrastructure Protection Centre (NCIIPC) continuously provide security advices to maintain its cybersecurity posture," the release said.
To keep the system modern and safe, an independent agency also checks how well the rules are being followed. This includes regular tests known as Static Application Security Testing (SAST) and Dynamic Application Security Testing (DAST).
Aadhaar is currently the largest biometric identity system in the world. It has about 134 crore active users and has successfully completed more than 16,000 crore identity checks.
— ANI
Reader Comments
Good to hear, but the statement says "no breach from the central database." What about data leaks from other sources like banks, telecom companies, or gas agencies that have our Aadhaar details? The security chain is only as strong as its weakest link.
As an IT professional, I appreciate the mention of SAST and DAST. Regular security testing is non-negotiable for a system of this scale. The "defence-in-depth" approach is the right one. Kudos to the teams maintaining this critical infrastructure. 🇮🇳
Living in India for 5 years now, and Aadhaar's integration is fascinating. 16,000 crore authentications is a mind-boggling number. The scale of this digital public good is unprecedented globally. Hope the privacy standards keep evolving too.
My mother in her village uses Aadhaar to get her pension directly. For millions of common people, it's a lifeline that reduces corruption and delays. Hearing it's secure gives peace of mind. Jai Hind!
While the core database might be safe, we often hear about Aadhaar details being sold on the dark web. The government needs to be equally strict with private entities who are mandated to collect Aadhaar. The law should come down hard on them if they leak data.
We welcome thoughtful discussions from our readers. Please keep comments respectful and on-topic.