Signal: Rising Tensions Since Saturday Escalate Energy Risk in International Shipping News 07/03/2026 Executive Overview Tensions around the Strait of Hormuz are increasingly spilling into global oil markets, raising concerns about potential disruptions to one of the world’s most critical energy transit routes. As regional tensions evolve, the central question for markets is no longer whether disruptions may occur, but how long they could persist. Major Asian importers appear particularly exposed. China and India remain heavily dependent on Gulf crude supplies, although India has indicated that national inventories could cover approximately 40–45 days of demand. Russia is expected to increase oil exports to both countries, which may partially offset any sustained disruption to Gulf shipments. At the same time, the maritime risk environment in the Gulf is tightening. Marine insurers have issued notices regarding war-risk coverage for vessels operating in the region, with changes reportedly taking effect from 5 March 2026. Marine insurance brokers indicate that war-risk premiums have increased sharply, in some cases by 50–100%. According to reports in Iranian state media, Iran’s Islamic Revolutionary Guard Corps has announced a ban on the transit of vessels linked to the United States, Israel, Europe, and other Western allies through the Strait of Hormuz. In response to this tension, China has urged de-escalation. Furthermore, regional players such as the United Arab Emirates and Qatar are reportedly promoting diplomatic initiatives to avert a sustained interruption of regional trade and energy exports. Taken together, these developments point to a rapidly evolving risk environment in the Strait of Hormuz, where geopolitical tensions and rising insurance costs may increasingly shape vessel movements through one of the world’s most strategically important shipping corridors. What We Know So Far The Strait of Hormuz has long been central to geopolitical tensions affecting global oil markets. While the Strait has never experienced a prolonged closure, periods of escalation have historically influenced shipping costs and operational conditions across the Gulf. What makes the current situation notable is that market indicators began adjusting even before the escalation resulted in confirmed disruption. Ship traffic has nearly stopped in the Strait of Hormuz Based on TSOP AIS vessel tracking data, daily crossings through the Strait of Hormuz declined sharply in early March to near zero. Bunker Fuel Prices Spike in Fujairah Bunker fuel prices in Fujairah have risen sharply over the past week, with VLSFO reaching $610/ton on 5 March, up 22% WoW. Hormuz Disruptions Push AG Congestion Higher Security disruptions in the Strait of Hormuz appear to be pushing up Arabian Gulf port congestion, which increased by ~7% between 27 February and 4 March 2026. Potential Scenarios: A Duration Framework The path of oil prices will largely depend on how long the disruption lasts. If tensions ease within about a week, Brent crude could stabilize in the $80–$90 per barrel range before gradually retreating toward $70 as the geopolitical risk premium fades. If disruptions persist for several weeks, supply could tighten, and Brent may move above $100 per barrel as inventories decline and refiners seek alternative barrels. In a prolonged disruption scenario, Brent prices could move well above $100, with some industry estimates pointing toward $120 per barrel. Export bo