Court rules that imposition of retrospective spectrum charges beyond 6.2 MHz without contractual or statutory authority is unsustainable and quashes related demand notices.
In a landmark judgment dated June 8, 2026, the Bombay High Court (Division Bench comprising Justices Manish Pitale and Shreeram V. Shirsat) has ruled in favor of Bharti Airtel Limited and Vodafone Idea Limited, quashing retrospective one-time spectrum charges imposed by the Union of India for spectrum held beyond 6.2 MHz during the period 2008 to 2012.
The cellular operators had challenged the Union Government’s demand for a one-time spectrum charge levied in 2012, contending that neither the Telegraph Act, 1885 (under Section 4) nor the license agreements executed between the operators and the Department of Telecommunications authorized such retrospective imposition. The petitioners argued that the charges were contrary to the terms of their license contracts, which were based on fixed or revenue-share fees, and that no provision existed for such retrospective one-time charges.
The Court undertook a detailed examination of the evolution of telecom policies in India, starting from the Telecom Policy of 1994 through the National Telecom Policy of 1999 (NTP-99), and the Unified Access Service (UAS) licensing regime that followed. It noted that:
- The 1994 licenses consisted of fixed license fees and separate spectrum usage fees, with specific clauses allowing modification of license terms only in limited contingencies such as public interest, security, or proper conduct of telegraphs.
- Under NTP-99, a significant shift occurred from fixed fees to a revenue-sharing model, with operators paying an entry fee and a percentage of their gross revenue as license fees, including for spectrum use. The licensing agreements were amended accordingly, and no additional entry fee was charged for migration to UAS licenses.
- The Telecom Regulatory Authority of India (TRAI) initially recommended no one-time spectrum charge for spectrum holdings up to 10 MHz, with such charges contemplated only beyond 10 MHz.
- Despite these policies and recommendations, the Department of Telecommunications issued decisions in 2012 imposing retrospective one-time spectrum charges for spectrum holdings beyond 6.2 MHz from 2008 onwards.
The Court emphasized that licenses granted under Section 4 of the Telegraph Act constitute contracts between the government and licensees, which must have definite terms and consideration. Any modification to these contracts, including imposition of new charges, must be mutually agreed upon and cannot be unilaterally imposed retrospectively without express contractual or statutory authority.
The Court rejected the Government’s reliance on clauses reserving the right to modify license terms in the interest of public good or security, noting that no such modifications were validly made before imposing the retrospective charges. The Court also distinguished the present case from the Madras High Court’s judgment in Aircel Cellular Ltd. v. Union of India, which had upheld similar charges, by highlighting differences in license provisions and the absence of proper contract modifications here.
Further, the Court observed that while spectrum is a scarce natural resource held by the State in public trust, this does not permit the State to renege on contractual obligations or impose retrospective charges without authority. Judicial review applies even in contractual matters involving the State, especially to prevent arbitrary or unfair actions.
Consequently, the Court quashed the Union of India’s impugned decisions and demand notices imposing the retrospective one-time spectrum charge on the petitioners. It ordered the return of any bank guarantees furnished by the petitioners and prohibited coercive action based on these charges.
This ruling underscores the sanctity of contracts between the government and telecom operators and limits the State’s power to impose retrospective financial obligations outside the contract or statutory framework, providing clarity and stability to the telecom sector.
Bottom Line:
Retrospective imposition of one-time spectrum charge beyond 6.2 MHz on cellular operators without source of power in license agreements or statute is unsustainable.
Statutory provision(s): Section 4 of the Telegraph Act, 1885
Bharti Airtel Limited v. Union of India, (Bombay)(DB) : Law Finder Doc id # 2918777
