As tensions escalate, oil is once again at the center of the global market

During the March 17, 2026 session, global oil prices at one point jumped by around 5% before partially easing toward the close. Brent settled at $103.42 per barrel, while WTI ended the session at $96.21 per barrel. By the morning of March 18, Brent had edged down slightly to around $102.28 per barrel, but this appears to be only a brief pause in the market rather than a sign that the risks have passed. Global oil prices jumped sharply in the latest trading session as concerns surrounding the Strait of Hormuz continued to grow, while the conflict in the Middle East showed no sign of easing. Against that backdrop, both major crude benchmarks — Brent and WTI — rose strongly, at one point climbing more than 5% before trimming some gains later in the session.

This move suggests that the market is no longer treating the Middle East story as a merely localized geopolitical risk. Instead, investors are beginning to price in the possibility of a real supply disruption, especially as the Strait of Hormuz remains a strategic chokepoint for global energy flows.

Oil is rising not just on sentiment, but because the supply risk is real

In many previous geopolitical flare-ups, oil prices spiked on fear and then quickly cooled once the market realized that physical supply had not been seriously affected. This time, however, the picture looks different.

Current concerns are being driven not only by alarming headlines, but also by the risk of an actual physical disruption in the global oil supply chain. If the Strait of Hormuz remains tightly controlled or if tankers continue to avoid the area, the market will no longer be reacting emotionally it will be forced to reprice energy risk on a much broader scale.

In other words, this is not merely a short-lived war-driven price spike. It is the market responding to the possibility that a vital choke point in the global energy system is being squeezed.

Equities are still rising, but confidence is far from solid

Interestingly, despite the sharp rise in oil prices, equity markets in many regions have remained in positive territory. Technology stocks, especially those tied to the AI narrative, have acted as an important source of psychological support for global investors.

Positive remarks from Nvidia temporarily shifted attention away from Middle East risks. However, that optimism still looks fragile. If oil prices remain elevated, inflationary pressure will soon return and that is something central banks cannot ignore.

In other words, equities are currently benefiting from the technology story, but the market has not truly escaped concerns over energy and interest rates.

What should the market watch next?

In the short term, there are four key factors the market will be watching closely.

The first is the actual level of disruption in the Strait of Hormuz. If tanker traffic begins to normalize, oil prices may cool. If flows remain constrained, upward pressure is likely to persist.

The second is any further attack on oil facilities and energy infrastructure across the region. Any major incident could trigger a sharp reaction in the market.

The third is the next move from the IEA and major consuming nations. Further releases from strategic reserves may help stabilize prices temporarily, but they would also signal that the market is entering a more severe phase.

Finally, investors will be watching the response from central banks. If policymakers begin to emphasize the inflation risks created by higher oil prices, global financial markets could come under additional pressure.

Based on current developments, the latest rise in oil prices does not appear to be just a short-term reaction to war headlines. It reflects a growing and increasingly tangible concern that supply could be disrupted at one of the most important energy transit routes in the world.

At this point, Hormuz is no longer just a geopolitical flashpoint. It has become a stress test for the global economic system affecting energy, shipping, inflation, and monetary policy all at once.

If the conflict continues and no credible solution emerges to secure maritime traffic, oil above $100 per barrel may no longer be a temporary spike. It could become the market’s new risk-adjusted price zone.

Source: Khaleejtimes