Mahanagar Telephone Nigam fined ₹15 lakh by TRAI for QoS breaches
- TRAI imposed a ₹15,00,000 financial disincentive on Mahanagar Telephone Nigam Limited
- Penalty stems from QoS violations in Broadband (Wireline) service for Q4FY26
- Violations relate to Regulation 9 and 10 of the QoS Regulations, 2024
- MTNL stated the fine has no material impact on its financial or operational activities

*this image is generated using AI for illustrative purposes only.
Mahanagar Telephone Nigam Limited received a financial disincentive of ₹15,00,000 from the Telecom Regulatory Authority of India (TRAI) for violating Quality of Service (QoS) standards in its Broadband (Wireline) service. The penalty relates to the quarter ending March 2026.
The order, dated September 24, 2026, cites contraventions of Regulation 9 and Regulation 10 of the Standards of Quality of Service of Access (Wireline and Wireless) and Broadband (Wireline and Wireless) Service Regulations, 2024. These regulations govern the performance metrics and service quality benchmarks that telecom operators must meet.
Regulatory Compliance and Disclosure
The company disclosed this development in compliance with Regulation 30 and Regulation 51 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Specifically, the disclosure falls under sub-para 20 of para A of Part A of Schedule III, which mandates listed entities to report fines or penalties imposed by regulatory authorities.
The filing was signed by Ratan Mani Sumit, Company Secretary, on September 25, 2026. MTNL confirmed receipt of the TRAI order and submitted the details to both the BSE and the National Stock Exchange of India.
Impact on Operations
In its disclosure, MTNL stated that the penalty does not have a material impact on its financial position, operations, or other business activities. The fine is categorized as a financial disincentive rather than a punitive measure affecting core business viability.
| Detail | Information |
|---|---|
| Authority | Telecom Regulatory Authority of India (TRAI) |
| Penalty Amount | ₹15,00,000 |
| Order Date | September 24, 2026 |
| Violation Period | Quarter ending March 2026 |
| Service Affected | Broadband (Wireline) |
| Specific Regulations | Regulation 9 and 10, QoS Regulations 2024 |
| Financial Impact | No material impact stated |
Historical Stock Returns for Mahanagar Telephone Nigam
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -0.84% | -0.67% | -10.77% | -1.54% | -45.47% | +27.62% |
How will MTNL's recurring QoS violations influence the government's timeline for its proposed merger with BSNL?
Will TRAI introduce stricter enforcement mechanisms or higher penalty structures for public sector telecom operators in future regulatory cycles?
What specific infrastructure upgrades is MTNL planning to implement to meet the 2024 QoS standards and avoid further financial disincentives?


































