Iran Raises Alarm Over Vulnerable Submarine Cables in the Strait of Hormuz

By Patricia Miller

Apr 28, 2026

2 min read

Iran's warning about submarine cables in the Strait of Hormuz changes market dynamics, impacting oil trade and investor strategies.

#What Does Iran's Warning on Submarine Cables Mean for Investors?

Iran has recently shifted its focus from oil exports to the vulnerable digital infrastructure surrounding the Strait of Hormuz. The Strait of Hormuz is a significant gateway for oil deliveries, but the threat to submarine cables adds a new dimension to market dynamics.
As of now, the odds of traffic in the Strait normalizing by May 15 have increased to 19.5%, up from 18%. This uptick in market confidence follows a notable fluctuation earlier in the day, where the likelihood briefly reached as high as 60%. Currently, the daily trading volume in USDC stands at $224,015, with a cost of $57,600 to shift the odds by five points.

#How Could the Threat to Subsea Cables Affect Market Perceptions?

Disruptions to subsea cables could significantly impact shipping operators and insurers, creating an additional layer of risk independent of physical blockades. Investors should note that under the current market conditions, a YES share priced at 19.5 cents would yield a payout of $1 if the situation stabilizes by mid-May. This scenario would provide a substantial 5.13x return, contingent upon rapid de-escalation within the next 17 days.

#What about the UK Warships' Involvement?

Interestingly, the concerns surrounding subsea cables have not altered the odds of UK warships entering the strait by April 30, which remain low at just 1.4%. The UK warship market shows minimal trading activity, with only $102 needed to adjust the odds by five points. To stay abreast of developments, investors should watch for updates from CENTCOM, particularly communications from General Michael Kurilla, and statements from the Iranian Foreign Ministry. Changes in US naval posture or actions by Iran's Islamic Revolutionary Guard Corps could potentially shift market sentiments and valuations dramatically. Awareness of these factors is essential for retail investors as they navigate this evolving landscape and make informed decisions.

Important Notice And Disclaimer

This article does not provide any financial advice and is not a recommendation to deal in any securities or product. Investments may fall in value and an investor may lose some or all of their investment. Past performance is not an indicator of future performance.