Investors have long considered the closure of the Strait of Hormuz a rare yet catastrophic event that could significantly disrupt the global economy. Recent tensions, however, may now be leading to this dreaded scenario, presenting a potential economic disaster that rivals even a global pandemic.
Maritime traffic has effectively halted in the crucial waterway between Iran and Oman since hostilities escalated following U.S. and Israeli military actions against Iran on February 28. Although there is no physical blockade in place, Iran has issued threats to attack vessels navigating through the strait, prompting insurers to rescind their war-risk policies. The resulting chaos has left hundreds of tankers stranded. According to reports, as much as 20% of global oil supply is in jeopardy, intensifying fears of a global recession. The ongoing conflict has depleted the “spare capacity” typically available to absorb shocks in energy markets.
Furthermore, the Gulf region serves as a major supplier of nitrogen fertilizers crucial for agricultural production globally, adding another layer of risk to the current situation. In response to the upheaval, oil trading has become erratic, with U.S. crude futures nearing $120 per barrel at one point, although they later dropped below $90 after G7 leaders promised “necessary measures” to stabilize energy supplies. This decline was further bolstered by remarks from former President Donald Trump, who suggested the conflict was nearly resolved.
Despite volatility in the oil market, U.S. stock markets have not panicked in the same manner, showing a resilience that has puzzled some analysts. U.S. stocks wrapped up the trading day on a stronger note, maintaining an upward trajectory over the past several sessions. This resilience can be attributed to two key factors: traders remain optimistic about a swift resolution, especially considering the U.S. is a net oil exporter, and there is a prevailing strategy of “buying the dip” during market sell-offs.
While there have been declines due to fears of prolonged conflict in the Middle East, the S&P 500 has not suffered drastically; it fell only about 2% the previous week, despite oil prices surging by 36% and a troubling February jobs report. The index remains approximately 20% higher than it was a year ago. Many investors have become accustomed to the rapid rebounds following morning sell-offs, a trend that has been bolstered by previous market recoveries in response to various economic shocks.
Steve Sosnick, chief strategist at Interactive Brokers, highlighted the contradiction in market behavior, noting that while fear is typically the motivator in trading, a significant amount of market activity stems from greed—and a fear of missing out on potential rallies.
However, this strategy of buying dips can be a double-edged sword. The situation surrounding the Strait of Hormuz continues to evolve, and with each passing day of stagnation, energy prices are likely to soar, further disrupting global trade. This scenario raises the specter of stagflation — a situation characterized by elevated prices paired with stagnating economic growth and rising unemployment.
Market expert Peter Boockvar emphasized that the duration of the crisis is critical, stating that the absence of clarity on how long the situation will persist leaves market participants feeling powerless to influence outcomes. This geopolitical uncertainty looms large over the economic landscape, making the stakes ever higher for investors trying to strategize amid evolving global tensions.

