Iran Closes Strait of Hormuz, Causing Oil Supply Shock

By Patricia Miller

Apr 20, 2026

2 min read

Iran's closure of the Strait of Hormuz slashes oil supply, raising concerns about WTI prices reaching $160 amid US-Iran tensions.

#What Impact Does Iran’s Closure of the Strait of Hormuz Have on Oil Supply?

The recent closure of the Strait of Hormuz by Iran has triggered the largest oil supply shock since the 1970s. This significant disruption has reduced oil flows from over 20 million barrels per day to just 3.8 million, raising concerns about the potential for West Texas Intermediate (WTI) crude oil prices to reach $160 by April 2026 amidst escalating tensions between the United States and Iran.

With April 30 approaching, traders are closely monitoring market conditions to gauge whether WTI can indeed hit the $160 mark. The crude futures market is displaying a steep backwardation, indicating that immediate supply shortages are weighing heavily on trader sentiment. Significantly, the trading volume has dwindled to nearly zero in the last 24 hours, suggesting that the market is still processing the ramifications of the closure.

#How Are Traders Reacting to the Current Oil Market Situation?

Traders today are facing an exceptionally high-stakes environment. With only 10 days left in the month, the potential payoff from a YES share could be considerable if WTI prices spike to $160. The fragile ceasefire between the US and Iran adds another layer of uncertainty, making sudden price spikes a tangible possibility.

As developments continue to unfold, it is essential to keep an ear out for updates from key industry figures. Statements from Saudi Energy Minister Prince Abdulaziz bin Salman Al Saud, as well as comments from Donald Trump, could have significant implications for market movements. Furthermore, EIA reports will provide critical insights into the ongoing dynamics. The resolution of negotiations between the US and Iran, coupled with any alterations in OPEC+ production policies, is likely to lead to dramatic swings in the market.

Investors and traders must remain vigilant, as the landscape is clearly changing. Understanding these factors is vital for making informed decisions in such a volatile environment.

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.