Oil Climbs Above $79 as Fresh US-Iran Strikes Revive Hormuz Supply Risks

Dubai | EcoPulse24

Crude oil prices climbed about 4% to trade above $79 per barrel on Monday, snapping a two-session losing streak as renewed military exchanges between the United States and Iran revived concerns over global energy supplies and maritime security in the Strait of Hormuz, one of the world's most critical oil transit routes.

The rally followed the United States' fourth military strike against Iran within a week, launched in response to an Iranian attack on a Cyprus-flagged container ship. Tehran subsequently declared that the Strait of Hormuz would be closed "until further notice," although the claim was rejected by the US Central Command. While no confirmed disruption to shipping has been reported, the renewed escalation prompted traders to rebuild a geopolitical risk premium into oil prices.

The latest advance reverses part of last week's losses, when crude prices declined after an interim US-Iran peace agreement raised expectations that Middle East energy supplies could stabilize. Renewed military action has since weakened confidence in that outlook, shifting market attention back toward the possibility of prolonged regional instability.

Prospects for diplomacy have also deteriorated. Tehran said negotiations with Washington cannot resume until previous US commitments regarding transit through the Strait of Hormuz and the normalization of Iranian oil exports are fulfilled. The renewed political deadlock has increased uncertainty surrounding future supply conditions and regional energy security.

Investors are now closely monitoring whether the military escalation will translate into physical disruptions to oil exports. Roughly one-fifth of globally traded crude oil passes through the Strait of Hormuz, making any threat to the waterway a key driver of price volatility, freight costs and shipping insurance premiums.

Latest Oil Market Snapshot

The following data summarizes the latest movement in the crude oil market.

EcoPulse24 Analysis

The latest rebound confirms that the geopolitical risk premium has returned to the center of oil market pricing after briefly fading following last week's temporary easing in US-Iran tensions. Rather than focusing on expectations of higher supply, markets are once again pricing the possibility of supply disruptions across one of the world's most strategically important energy corridors.

The reaction underscores that oil prices are influenced not only by actual production losses but also by perceived risks to transportation infrastructure and export routes. Even without a confirmed interruption to crude shipments, uncertainty surrounding the Strait of Hormuz is sufficient to lift prices because of the waterway's central role in global energy trade.

From a macroeconomic perspective, sustained increases in oil prices could reinforce global inflationary pressures at a time when major central banks continue to balance slowing economic growth against persistent price risks. Higher energy costs feed directly into transportation, manufacturing and supply-chain expenses, potentially delaying progress toward inflation targets.

The renewed escalation also reduces confidence in the prospect of additional Iranian crude returning to international markets. Any prolonged diplomatic impasse would keep supply expectations constrained, reinforcing market sensitivity to geopolitical developments across the Middle East.

More broadly, the latest price move highlights a structural shift in the energy market, where geopolitical developments increasingly shape price formation alongside traditional supply-and-demand fundamentals. Investors are placing greater weight on maritime security, regional stability and the resilience of global energy infrastructure when assessing future market direction.

Ultimately, the renewed confrontation between Washington and Tehran reinforces the growing importance of energy security as a macroeconomic driver. As long as uncertainty surrounding the Strait of Hormuz persists, geopolitical developments are likely to remain a dominant force influencing oil prices, inflation expectations and broader global financial markets.