Iran's Selective De-escalation and Its Impact on the Oil Market

By Patricia Miller

Apr 28, 2026

2 min read

Iran's decision to let a Japanese supertanker pass eases crude oil supply fears, impacting market predictions and the likelihood of price changes.

What Does Iran's Tanker Passage Mean for Oil Supply?Iran allowing a Japanese supertanker carrying two million barrels of oil to traverse the Strait of Hormuz indicates a strategic and selective reduction of recent tensions. As a direct result of this decision, the crude oil market saw a decline in supply disruption fears. By April 30, the benchmark for crude oil experienced a drop in market expectation from 2% to 0.5%, signaling increased stability in oil supply.

This shift in market dynamics is reinforced by the daily trading activity of $2,513 in USDC volume, with the order book depth standing at $695, which has the potential to affect prices by five points. This information suggests that traders are adjusting to a scenario with reduced risks associated with oil supply interruptions.

How Will June Crude Oil Predictions Change?Predictions for crude oil in June are also likely to adjust as the passage through the Strait indicates a lower probability of persistent supply disruptions. The earlier forecast of a $90 price point for crude oil by the end of June appears increasingly less viable.

Is the Kharg Island Attack Risk Impacted?Interestingly, the marketplace concerning the Kharg Island oil terminal attack remains unchanged. The likelihood of an incident there remains steady at 1.8% despite the tanker news, as this market focuses on the risks of a direct strike which hasn't altered significantly.

What Are the Broader Implications of This Development?The passage of the Japanese tanker through the strategically critical Strait of Hormuz suggests a pathway for Iranian de-escalation and may offer opportunities for diplomatic discussions. Investing in the “YES” market at 0.5 cents related to the all-time high in crude oil potentially offers a return of 200x, contingent on significant shifts in conditions toward a full blockade or heightened conflict. Without such developments, the outlook appears bearish.

Investors should closely monitor forthcoming OPEC+ announcements or additional diplomatic initiatives from Iran, as they could significantly adjust oil supply expectations, affecting market pricing and contract valuations.

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.