SIM binding

AppWizard
February 28, 2026
The Broadband India Forum (BIF) has expressed legal concerns about the government's SIM binding mandate, stating it is "ultra vires the parent legislation" and "unconstitutional," based on a senior counsel's opinion. This opinion critiques the Telecommunications (Telecom Cyber Security) Amendment Rules, 2025, claiming they exceed the authority of the Telecommunications Act of 2023. The government's directive requires app-based communication services to maintain a link to a user's active SIM card, which BIF argues violates principles of due process and proportionality. BIF also highlights that the introduction of Telecommunication Identifier User Entities (TIUEs) alters the scope of telecom regulation improperly, potentially leading to legal conflicts with existing laws like the Information Technology Act. BIF concludes that the amendment rules represent an impermissible expansion of delegated authority under the Telecom Act, advocating for adherence to the statutory framework. The government's directive, aimed at addressing cyber security concerns, would change how users access messaging services in India.
AppWizard
December 1, 2025
By February 2026, India's telecom authority will implement a SIM binding policy requiring users to continuously verify their registered SIM cards for messaging applications like WhatsApp to combat cyber fraud. Users will be logged out of web versions of these apps after six hours, necessitating re-authentication via QR code. Messaging platforms have a 90-day period to comply with this requirement, which means apps will stop functioning if the registered SIM is removed. The new regulations classify these platforms as Telecommunication Identifier User Entities (TIUEs), expanding regulatory oversight. Challenges may arise for travelers and multi-device users, as they may face difficulties maintaining access to services. Critics, including industry insiders, question the feasibility and effectiveness of the policy, calling it problematic and an overreach. Messaging platforms must comply by early 2026 to avoid regulatory consequences.
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