---
title: "TRAI: India's Telecom Regulator Explained | Model Diplomat"
description: "The Telecom Regulatory Authority of India (TRAI) governs tariffs and service quality in India's telecom sector, impacting millions of users and providers."
url: "https://modeldiplomat.com/learn/glossary/telecom-regulatory-authority-of-india"
---

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Model Diplomat Research Team · Last reviewed June 22, 2026

TL;DR

- The Telecom Regulatory Authority of India is a statutory regulator established under the TRAI Act, 1997, governing tariffs, interconnection, and service quality in India's telecommunications sector.
- What is the legal basis for TRAI, and when was it established?
- How does TRAI differ from TDSAT?
- Are TRAI's recommendations binding on the government?
- Does TRAI regulate OTT services like WhatsApp?

[Civil Service & Diplomatic Exams](https://modeldiplomat.com/learn/civil-services/glossary)Updated June 22, 2026

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## Timeline

1. 28 March 1997

   The Telecom Regulatory Authority of India (TRAI) was created by the Telecom Regulatory Authority of India Act, 1997, enacted on and brought into force retro…

2. 25 January 1997

   The Telecom Regulatory Authority of India (TRAI) was created by the Telecom Regulatory Authority of India Act, 1997, enacted on 28 March 1997 and brought int…

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Example

In February 2016, TRAI issued the Prohibition of Discriminatory Tariffs for Data Services Regulations, barring differential data pricing and thereby ending Facebook's Free Basics platform in India.

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