Iranian Oil Exports Amidst Blockade: Market Implications and Insights

By Patricia Miller

Apr 18, 2026

2 min read

Iran's oil exports continue despite U.S. blockades, shaping market expectations and highlighting the significance of Kharg Island's control.

How is the oil export situation in Iran impacting the market? Recent observations reveal that five Iranian tankers are actively loading oil at Kharg Island. This activity occurs amidst the ongoing U.S. blockade of the Strait of Hormuz, indicating that Iran can maintain its oil exports despite external pressures. Market expectations suggest that traffic in the Strait of Hormuz may return to normal levels, with predictions showing a 60.5% probability by April 30, which is a slight improvement from 60% previously noted.

The continued operation at Kharg Island is critical because it reflects Iran's capacity to sustain its oil supply. However, the anticipated normalization of market conditions this month seems to be less optimistic, as evidenced by the latest figures. The May 31 market indicates that traders have an 86% expectation for a resolution to the blockade by the end of next month, suggesting a cautious but hopeful outlook.

Why is Kharg Island control significant? The island remains fully under Iranian control, with the April 30 market showing only a 2.9% probability of a takeover, a decline from 4% the previous day. Similarly, the June 30 market indicates a control probability of 9.5%, highlighting decreased expectations regarding control changes.

Moreover, the perceived risk of attack on the Kharg Island oil terminal has diminished. The April 30 market reflects only a 6.5% chance of attack, a drop from the previous 8%. This reduction implies that traders are currently pricing in a minimal immediate threat to the terminal, enhancing the stability of Iran's oil exports.

The operational continuity of the oil flows through Kharg Island underscores Iran's control, contributing to a decrease in both takeover and attack probabilities. While a bet on a decline in control by April 30 offers a noteworthy payout by investing in such options, the current odds suggest high risk.

Lastly, actual trading volumes reveal a thin liquidity behind these expectations, with the Strait of Hormuz market seeing minimal daily trading. Statements from U.S. CENTCOM or the Iranian government regarding the blockade could significantly shift market odds in the near future. Investors should stay informed about developments that impact this crucial region and adjust their strategies accordingly.

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.