20% of Global Internet Traffic at Risk as Iran Eyes Hormuz Cables

Iran is reportedly moving to increase state oversight of undersea internet cables passing through the Strait of Hormuz, raising concerns about the security of one of the world’s most important digital and trade routes.

Iran Plans Greater Oversight of Hormuz Internet Infrastructure

Iranian authorities are reportedly considering undersea communication cables in the Strait of Hormuz as strategic national assets. These submarine cables carry a significant share of internet traffic and financial data between Europe, the Gulf region, and Asia.

Under the reported proposal, a newly established authority would oversee and regulate submarine communication infrastructure in the area. The move could place international cable systems operating through the strait under Iranian legal and technical supervision.

Reports also suggest Tehran wants domestic firms to take a larger role in maintaining and managing the cable systems, potentially increasing Iran’s influence over regional digital infrastructure.

Strait of Hormuz Remains Critical to Global Trade

The Strait of Hormuz is one of the world’s most strategically important maritime chokepoints, carrying a large share of global oil shipments. The region also hosts major undersea internet cables that support international communications and financial transactions.

Maritime Controls and Security Concerns Grow

The reported internet cable proposal follows Iran’s announcement of a new maritime authority tasked with regulating vessel movement through the Strait of Hormuz. Reports indicate ships may be required to seek authorization before transit, with possible fees under consideration.

At the same time, military tensions in the region continue to grow, adding uncertainty for shipping companies and raising concerns over global supply chains and communications infrastructure.