Your morning video call to London and that cloud backup running in the background both depend on something you\u2019ve probably never thought about: fiber-optic cables lying on the ocean floor. Now Iran wants to turn those cables into a revenue stream.<\/p>\n
The Strait Gets Digital<\/p>\n
The same geography that creates an oil chokepoint has quietly become the internet\u2019s most vulnerable point.<\/p>\n
The Strait of Hormuz<\/a> has always been the world\u2019s most critical oil chokepoint. But it\u2019s quietly become something equally important for the digital economy. Major submarine cables carrying 97% of international internet speed<\/a>\u2014including the Asia-Africa-Europe 1 system and the FALCON<\/a> network\u2014snake through these same narrow waters. These aren\u2019t backup routes. They\u2019re primary arteries carrying an estimated $10 trillion in daily financial transactions<\/a>, from your credit card swipes to high-frequency trading algorithms.<\/p>\n The geography that concentrates oil tankers also clusters the cables linking Europe, Asia, and the Gulf states. When everything flows through a 21-mile-wide strait, you\u2019ve created a single point of failure that makes the Ever Given blocking Suez look like a minor inconvenience.<\/p>\n Digital Toll Booth Strategy<\/p>\n Iran\u2019s Revolutionary Guard sees submarine cables as both leverage and a lucrative revenue opportunity.<\/p>\n Iran\u2019s Revolutionary Guard has noticed. IRGC-linked media outlets have started explicitly framing these cables as leverage\u2014advocating for \u201cprotection fees\u201d on infrastructure carrying what they claim is 20% of global data flows. According to Iran International, Tasnim News Agency published articles arguing Iran has been \u201cdeprived\u201d of economic benefits from cables carrying over $10 trillion in transactions daily. The messaging isn\u2019t subtle: pay up or face delays when things break.<\/p>\n This isn\u2019t just nationalist rhetoric. Business Today reports Iran plans to require foreign operators to obtain permits and pay fees for seabed infrastructure, while granting Tehran exclusive control over maintenance and repair operations. Translation: Iran gets an on-off switch for fixing your internet when cables inevitably snap.<\/p>\n When Repair Ships Can\u2019t Sail<\/p>\n Cable faults turn from routine maintenance into prolonged digital blackouts when politics interfere with repairs.<\/p>\n Here\u2019s where it gets nasty. Submarine cables break regularly\u2014ship anchors, fishing nets, earthquakes. The Red Sea recently showed what happens when politics interfere with repairs: multiple cable faults in 2024 took roughly six months to fix instead of the usual weeks. Specialized repair ships couldn\u2019t get permits to work.<\/p>\n Gulf states building their digital economies around AI and cloud services would face the brunt of any Hormuz disruption. Your Netflix might still work, but financial systems requiring millisecond precision between Dubai and London would struggle with computer problems<\/a>. The global internet has redundancy, but not infinite patience for chokepoint games.<\/p>\n Iran has found a way to weaponize the infrastructure your smartphone depends on. The question isn\u2019t whether they\u2019ll try\u2014it\u2019s whether the world\u2019s digital plumbing can handle another geopolitical stress test.<\/p>\n