Trump's 10-day iran truce buys markets a breath before the next oil shock
Global equities clawed back a sliver of their worst monthly rout since 2022 after Donald Trump granted Tehran an extra ten days before he bombs its energy grid. Futures on the S&P 500 jumped 0.5 % in Tokyo, Europe’s Stoxx 600 pointed 0.6 % higher and Brent crude trimmed a 2.7 % plunge to hover just above $108 – still up 48 % since the first missiles flew in late February.
Straitjacket in the strait of hormuz
Traders aren’t celebrating; they’re hedging. The MSCI All-Country World index is still heading for its steepest monthly drop in three years, and every tick higher in oil feeds straight back into bond yields. Ten-year Treasuries ended New York at 4.42 %, 48 basis points fatter than on 27 February. Australian and New Zealand paper followed, while Japan’s two-year yield hit levels last seen in 1995. The logic is brutal: higher energy bills, stickier inflation, later rate cuts.
Trump insists talks with iran are going “very well” and insists he will spare oil installations for now. Tehran, speaking through intermediaries, tabled a cease-fire offer but demands a US-Israeli pledge to halt all strikes. The Pentagon, meanwhile, is weighing another 10 000 boots on the ground and Treasury secretary Scott Bessent is preparing a marine-insurance scheme to coax tankers back through the strait that carries a fifth of the world’s crude. The Emirates have already volunteered ships for a multinational convoy, yet insurers remain in lock-down mode; millions of barrels stay stranded.
Chips, gold and the yen flash divergent alarms
Even away from the Gulf, risk sensors are blinking red. Washington’s probe into AI-chip smuggling to China has shaved pre-market gains off Nvidia and Super Micro Computer. Gold surged 2 % to $4 461 an ounce, its own vote of no confidence, while the yen snapped higher on finance-minister Satsuki Katayama’s threat of “bold” FX intervention. Bitcoin slipped below $69 k, a crypto safe-haven no one believes in today.
Asian benchmarks tell the same story: the regional bellwether is down 10 % in March, Hong Kong’s Hang Seng eked out a 0.5 % dead-cat bounce and Shanghai’s composite rose 0.4 % on state-buying rumours. No one is calling it a bottom. “Markets are pricing a coin-toss between cease-fire and carpet bombing,” says IG’s Tony Sycamore. “The strait stays closed, the barrel stays bid, and every day of delay just stacks more inflation into the back half of the year.”
Investors leave March with a single lesson: the instant Trump’s grace period expires, either diplomacy wins and oil collapses, or the bombers take off and $120 crude becomes the floor, not the ceiling. There is no middle path—only a countdown.