US-Iran Ceasefire Teeters as Naval Seizures and Hormuz Closure Spike Oil Prices

Tensions between the United States and Iran have escalated sharply, threatening to dismantle a two-week ceasefire set to expire this Tuesday. The instability peaked over the weekend as the U.S. Navy fired upon and seized an Iranian container ship in the Gulf of Oman, while Tehran reimposed restrictions on the Strait of Hormuz. The escalation follows a brief period of optimism when Iran declared the strategic chokepoint open to commercial traffic, causing a temporary 10% drop in crude prices. However, the move was reversed after President Donald Trump maintained a naval blockade of Iranian ports, leading to renewed clashes and reports of vessels coming under fire mid-passage. The market reaction was immediate and severe. West Texas Intermediate (WTI) futures surged over 6% to $89 per barrel, while the international benchmark Brent rose 5.6% to $95.50. Market analysts highlight that approximately 13 million barrels of daily production remain shut-in, with the Strait of Hormuz typically handling roughly one-fifth of the global oil supply. Diplomatic efforts in Islamabad appear stalled. While the U.S. has proposed a 20-year pause on Iranian uranium enrichment, Tehran has rejected the demand, insisting on a five-year limit. With Iran denying participation in upcoming talks and citing Washington's 'excessive demands,' the risk of a return to active warfare is increasing, weighing heavily on U.S. stock futures and global energy stability.