But this week, the ceasefire that held, albeit precariously, since April, was essentially over. Early Thursday, just hours after President Trump announced the truce deal with Tehran was "over," and hours later than the same news cycle, he claimed not to be seeking a "long war," American forces struck Iranian military targets near the Strait of Hormuz again on the second day in a row. The clash of this contradiction bomb tonight, talk tomorrow is the defining tempo of this conflict, and it has once again shaken up investors in energy assets, bond markets and governments from Seoul to Jerusalem.

The immediate cause was an old one: Iranian forces opened fire on commercial vessels passing through Hormuz, the strait through which as much as one-fifth of the world's oil and gas has sailed for centuries. Two LNG carriers, one from Qatar under flag and the other from Saudi Arabia, were both hit with projectiles this week, with the Qataris alleging Tehran was responsible for the attack on its ship. A third vessel was attacked within 24 hours of the previous two, shipping-industry sources said, leading the U.S. Treasury, which had only recently suspended sanctions on Iranian oil exports under the memorandum of understanding, to reinstate them, and CENTCOM to unleash “more strikes than the first night,” according to officials.

The aim is more limited than regime change or open-ended war, is U.S. Central Command spokesman Major Gen. Stephen Townsend saying. Vice President Vance is even harsher on the terms on offer, stating there will be a military response if Iran restarts the Hormuz closure, "full stop". Iran's response, conveyed via Foreign Minister Abbas Araghchi and state news agency IRNA, was that Tehran will conduct shipping through the strait under its own terms, and will not accept any foreign-imposed shipping regime, which, according to regional energy analysts, including Amos Hochstein, a former senior U.S. energy adviser, is what any written deal says Iran does not have.

The economic fallout has been immediate and is starting to look familiar. Brent crude, which had fallen more than ten percent from a de-escalation that took place in the middle of May, rose more than four percent on Wednesday and soared above eighty dollars a barrel for the first time in more than two weeks before retreating back into the high seventies as traders sought to gauge whether this is a blip or the beginning of round two. WTI also experienced similar moves, from around seventy-two to seventy-five dollars a barrel in just one trading day. The news pushed Asian stocks down at the start of Thursday but calmened by midday as Wall Street futures rallied. Consumer stocks like Home Depot to Booking Holdings and energy companies like Chevron and ConocoPhillips posted gains and Marathon Petroleum surged five percent. The more meaningful figure is in the bond market: 10-year Japanese government bond yields hit their highest level since 1996, while futures traders have already priced in about 38 basis points of Fed tightening this year essentially a reversal weeks ago of rate-cut expectations as the prospect of another oil shock is directly tied to inflation forecasts.

The magnitude of the impact becomes more apparent when compared to what transpired the last time Hormuz was effectively closed in early March. The International Energy Agency described it as "the biggest supply disruption in the history of the global oil market. At the height of the blockade, oil production in the Gulf dropped by more than ten million barrels per day, while the price of crude oil surged into the $120s, and consumer prices for staples surged by as much as 120 percent in the Gulf Cooperation Council states countries that import more than eighty percent of their food through the strait within weeks. The war has driven Iran's domestic economy which experts estimate has been damaged by the sanctions by about ten percent sharply into recession. Traders who are looking for indicators of a repeat of that are not a for loser.

Israel, remarkably, was not involved in the American-Iranian discussions and has been relieved rather than alarmed by this new set of escalations. The IDF has upped its readiness level in all areas, including a fighter jet readiness alert and an update to target banks, and is carefully coordinating with U.S. Central Command for a first-class response in the event of an unexpected escalation of the conflict, Channel 12 reported. Military planners are apparently readying American aerial refuelers to return to the region, moving more than a mile toward the war option, rather than away from it, after they were withdrawn to Europe during April's ceasefire. The sense that things are moving quicker than words can catch up in Jerusalem was heightened by Prime Minister Netanyahu's cryptic comment that Defense Secretary Pete Hegseth's sudden visit to Israel "could mean something.

Both Qatar and Pakistan, who brokered the original memorandum, have issued public calls for restraint; and Iranian officials have maintained a diplomatic path to Doha while playing cat and mouse games with Washington. The mix of active strikes and assiduous keeping of the peace talks alive is likely the most forthright indicator conceivable right now. All of those involved seem to want the wider war gone. But no one has proved that it can be stopped either, and the oil markets, for one thing, are not betting on that this ceasefire will hold.That includes the piece an op-ed style rewrite with the title above, a supporting tanker image and two data visuals (the price swing over three sessions for Brent and Hormuz's share of global oil and LNG flow) that sit beside it, waiting to be copied and pasted into a layout.