Iran Warns US Actions May Trigger Oil and Gas Supply Disruptions
Following renewed tensions between the United States and Iran over the Strait of Hormuz, Iran’s Islamic Revolutionary Guard Corps (IRGC) issued a warning on Monday about possible extended disruptions to the global oil and gas market.
The escalation began last week with US military strikes targeting Iran, in retaliation for Iranian attacks on commercial vessels in the critical shipping route. The recent confrontations have further intensified with additional US strikes and Iranian declarations that the Strait of Hormuz is effectively closed.
In a statement reported by Reuters, the IRGC emphasized that the ongoing US military presence and interference in the Strait could lead to increased incidents impacting global energy supply chains. They stressed that only a cessation of US intervention would restore normal maritime traffic through this vital chokepoint.
Iranian negotiator Mohammad Baqer Qalibaf underscored this stance on the social platform X, stating, “The era of one-sided deals is OVER. We told you: keep your word or pay the price. Reality is knocking.”
Global markets reacted to these developments with apprehension, as uncertainties about the safety and accessibility of the Strait of Hormuz prompted rising oil prices and a decline in equities and bond yields on Monday morning. Market analysts noted concerns that prolonged supply interruptions could increase inflationary pressures later in the year.
Several maritime tracking services reported an increase in vessels operating in ‘dark mode’—disabling identification transponders—during transit through Hormuz over the weekend, with few visible ship movements recorded early Monday. This reduced traffic volume corroborates market worries regarding oil supply constraints.
Commodities strategists Warren Patterson and Ewa Manthey from ING highlighted the slowdown in vessel transits, noting that the situation could exacerbate oil supply tightness throughout the third quarter of 2026.
The renewed tensions in this strategic oil transit route pose a significant risk to energy markets and underline the fragile nature of global supply chains amid geopolitical disputes.
