Oil markets are back on a knife-edge as geopolitical volatility overrides previous hopes for a diplomatic breakthrough. After a sharp dip fueled by optimism that the Strait of Hormuz might soon see its blockades lifted, prices surged on the morning of May 28. West Texas Intermediate (WTI) crude jumped more than 1.5%, reclaiming the $90-per-barrel threshold and erasing much of the previous day's decline.
The sudden reversal reflects a hardening of the American stance and a return to kinetic engagement in the region. Reports confirmed that the U.S. military launched fresh airstrikes against Iranian targets perceived as direct threats to commercial shipping and American personnel. These strikes, coupled with the interception of several Iranian drones, have shattered the brief illusion of a nearing de-escalation in the world's most critical maritime choke point.
Adding to the tension, President Trump’s rhetoric during a recent cabinet meeting has signaled a narrowing window for diplomacy. By explicitly stating he is "not satisfied" with the current state of negotiations, the President has effectively reintroduced the threat of a full-scale military resolution. His ultimatum—either a deal is reached or the U.S. will "finish the job"—has forced traders to re-evaluate the risk of a structural supply disruption.
For the global economy, this volatility is a reminder that the energy market remains hostage to the "war premium." While investors were quick to sell off when a diplomatic path seemed viable, the reality of ongoing strikes and stalled talks suggests that the path to $100 oil is more likely than a return to pre-crisis levels. The market is now pricing in a prolonged period of instability where geopolitical posturing dictates the bottom line.