Layer: L1 Identity & Authentication

DPI Deep Dive — Monday | August 25, 2026 This week on the Identity & Authentication layer, India’s biometric ID infrastructure hit a critical inflection point. Three major developments between August 18–25 signal that Aadhaar is no longer just a welfare-delivery instrument — it is becoming the mandatory gateway to everyday services, from cooking gas to mobile connectivity. The expansion is rapid, and the privacy questions are mounting. 1. DoT Makes Biometric Verification Mandatory for All SIM Cards The single biggest identity-story this week. On August 21, the Department of Telecommunications (DoT) notified the Telecommunications (User Identification) Rules, 2026 (G.S.R. 750(E)), making live biometric verification — face, fingerprint, or iris — compulsory for obtaining a new SIM, replacing one, updating subscriber details, or even surrendering a connection. The rules took effect the same day. ...

DPI Deep Dive — Monday | August 24, 2026 This week on the Identity & Authentication layer, India’s Aadhaar ecosystem saw three major developments: a nationwide school biometric update drive crossing 2 crore completions, the Aadhaar App hitting 50 million downloads, and an LPG e-KYC deadline that exposed the fragility of tying essential services to Aadhaar authentication infrastructure. 2 Crore School Children Updated, But the Clock is Ticking On August 18, UIDAI announced that its special drive for Mandatory Biometric Updates (MBU) had completed over 2 crore updates for school children across approximately 1.56 lakh schools nationwide. The drive, launched in September 2025, integrates with the Unified District Information System for Education Plus (UDISE+) to track MBU status at the school level — a meaningful piece of cross-layer DPI coordination between L1 (Identity) and L5 (Sectoral Infrastructure, specifically education). ...