Impact of the US Naval Blockade on Iran's Oil Exports and Strait of Hormuz Traffic

By Patricia Miller

Apr 23, 2026

2 min read

The US blockade disrupts Iran's oil exports to China, increasing evasion costs with a 68% chance of Strait of Hormuz traffic normalization by June.

The US naval blockade on Iran continues to significantly hinder oil exports to China, with the blockade not only turning back vessels but also increasing the costs associated with evasion. Currently, analysts estimate a 68% likelihood that traffic through the Strait of Hormuz will return to normal by June.

This ongoing enforcement action is reflected in market dynamics. The market focusing on the potential lifting of the blockade under the Trump administration indicates a 74% probability, a decrease from 82% just a day prior. Traders are now reassessing the feasibility of restrictions being lifted by the end of May, given the scale and impact of the ongoing disruptions.

Forecasts for the Strait of Hormuz point to a resolution in roughly 68 days, but the current market consensus indicates skepticism about a swift resolution while the blockade persists.

In terms of trading metrics, the Trump blockade announcement market shows approximately $27,582 in daily volume using USDC. To shift the odds by 5 points requires an investment of around $8,549, demonstrating a healthy level of liquidity within this market.

The strait traffic normalization market, priced at 26¢ for a YES share, suggests that a return to normal would yield a payout of $1, translating to a 3.8x return. Achieving this result, however, will likely depend on significant diplomatic achievements or changes in US naval policy.

As this situation develops, investors should remain vigilant for any formal statements from the White House and CENTCOM regarding potential changes in policy. Additionally, China's reaction to the economic impacts of interrupted oil imports may also play a crucial role in influencing market sentiments and investor 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.