The Spam-Blocking Paradox
For years, Indian mobile users have been inundated with unsolicited commercial communications (UCC), from promotional offers to outright scams. In response, telecom operators and third-party apps have deployed increasingly sophisticated, often AI-driven,
filters to block this nuisance. While these efforts have had some success, they have created an unintended consequence: legitimate and often critical business calls are being incorrectly labelled as spam. This means that a bank's fraud alert, a delivery confirmation, or an appointment reminder might never reach you. This over-correction has frustrated businesses and consumers alike, forcing the regulatory body to intervene once again. The core challenge is balancing the aggressive fight against spam with the need to ensure essential communication channels remain open and reliable.
How the System Got Here
TRAI's battle against spam is not new. A key measure was the introduction of the Telecom Commercial Communications Customer Preference Regulations in 2018, which established a blockchain-based Distributed Ledger Technology (DLT) platform. The goal was to create a verifiable ecosystem where all businesses (Principal Entities) and telemarketers had to register themselves, their sender IDs (headers), and their message templates. In theory, any communication coming through this verified channel should be considered legitimate. However, the system has faced challenges. Spammers constantly find new ways to bypass the rules, often using regular 10-digit numbers, which has led telecom providers to use AI-based systems to detect suspicious activity. These AI filters, combined with user reporting on apps like Truecaller, have become a primary line of defence.
Why Legitimate Calls Are Flagged
The current problem stems from a regulatory gap. While TRAI governs telecom operators, it lacks direct authority over third-party call management apps, which function as intermediaries under the IT Act. These apps often rely on community-based reporting or their own algorithms to flag numbers. As a result, even calls from the government-designated '140' and '1600' series—reserved for commercial and service calls—are frequently mislabelled as spam. This disrupts crucial business communications and government outreach efforts. Some businesses, frustrated that their verified calls are being blocked, have reportedly considered reverting to using regular 10-digit numbers, which would only worsen the spam problem for consumers by making it harder to distinguish legitimate calls.
TRAI's New Regulatory Push
To address this, TRAI is seeking new powers under the Information Technology (IT) Act. This would allow the regulator to take direct action against apps and digital platforms that wrongfully block or tag verified business numbers. The goal isn't to regulate the apps themselves, but to ensure they comply with the country's telecom laws. The Ministry of Electronics and Information Technology has reportedly agreed to TRAI's request. This move aims to force call-filtering platforms to whitelist the official '140' and '1600' series numbers, ensuring that calls from these registered sources are not automatically blocked. Furthermore, TRAI is working on a unified Digital Consent Acquisition (DCA) platform, which will create a tamper-proof, centralised system for customers to grant, review, and revoke consent for commercial communications from businesses. This system aims to replace outdated and often unverifiable paper-based consent records.
What This Means for You
If successful, TRAI's multi-pronged approach could lead to a smarter, more reliable communication environment. For consumers, it could mean fewer fraudulent calls while ensuring that important alerts from your bank or e-commerce deliveries are not missed. The Digital Consent Acquisition platform will give you more direct control over which businesses can contact you. For businesses, this initiative promises a clearer and more dependable channel for reaching customers who have opted in to receive their communications. However, it will also require them to adhere to the new digital consent framework and ensure all their communications are routed through the proper, registered channels. The new regulations will place greater responsibility on both telecom operators and enterprises to maintain a clean and transparent communication ecosystem, with stricter penalties for non-compliance.
