Understanding India's New SIM Binding Requirements for WhatsApp, Telegram and Other Messaging Apps: Security Measures and Industry Response

Dec 03, 2025 02:17 am CST

India has introduced mandatory SIM binding regulations requiring messaging apps like WhatsApp and Telegram to function only with an active SIM in users' devices. The government cites this measure as essential to combat widespread digital fraud, which caused over Rs 22,800 crore in losses in 2024. The directive requires implementation within 90 days, including mandatory six-hourly logouts for web versions. While telecom operators support the move as enhancing security and accountability, technology platforms have expressed concerns about jurisdictional overreach and consumer impact, calling for implementation delays and further consultation.