The Supreme Court has ruled in favor of the Trump administration’s stance on federal regulators’ authority over data privacy laws affecting telecommunications companies. The decision, an 8-1 vote, reinforces one of the Federal Communications Commission’s (FCC) critical regulatory functions.

This case originated from an appeal by Verizon and AT&T. These telecommunications giants contested a $100 million penalty levied by the FCC, claiming they failed to adequately protect customer location data. The companies contended that the FCC’s procedure was unconstitutional, arguing it limited their chance to present their case to a jury.

While the administration upheld the fines as a necessary regulatory measure, it offered a compromise. The companies are not required to pay the penalties immediately, indicating a change favorable to the telecom sector. The Supreme Court concurred, confirming that the FCC can impose fines while challenges are still unresolved. Chief Justice John Roberts clarified that these orders do not establish an obligation to pay immediately, allowing room for appeal.

Justice Clarence Thomas was the only dissenter, advocating for a more defined process for the companies to recuperate previously paid fines. The ruling has significant implications beyond telecommunications. If AT&T and Verizon had won a broad victory, other agencies using similar enforcement mechanisms might have been impacted.

Environmental group Earthjustice praised the decision, highlighting its importance for agency authority in other sectors, including a critical energy-efficiency case. Caroline Flynn, Earthjustice’s Supreme Court counsel, remarked that dismissing this challenge defends the government’s capacity to uphold laws protecting public welfare and the environment.

Conversely, the New Civil Liberties Alliance expressed disappointment. However, its president, Mark Chenoweth, noted the decision may empower other firms to dispute future agency orders in federal court prior to paying penalties.

According to telecom attorney Doug Orvis, other carriers may now opt to litigate. Yet the decision leaves the FCC with the ability to announce large fines publicly. Observers will monitor how this shapes regulatory practices moving forward.

The Supreme Court’s conservative majority has previously reduced federal agencies’ power, overturning older rulings that favored regulators and removing tools used against securities fraud.