(José Niño, Headline USA) Long-term U.S. borrowing costs reached levels unseen in nineteen years this week after the Federal Reserve declined to tighten policy, and the Financial Times reports the move has widened investor doubt over the central bank’s grip on inflation flowing from President Donald Trump’s war in Iran.
Wednesday’s announcement pushed the 30 year Treasury yield to 5.23 per cent, a gain of up to 0.14 percentage points and the sharpest such move since Trump rolled out his liberation day tariffs in April 2025. Thursday brought a further climb toward 5.24 per cent before the yield settled back, per a report by CNBC.
The Federal Open Market Committee pinned its benchmark at 3.5 to 3.75 per cent for a fifth consecutive meeting. Fed chair Kevin Warsh promised afterward that “this Fed will not waver” in its campaign against price growth, and he contended that the bond market had tightened policy for the Fed all by itself since the June meeting.
Futures pricing had put the odds of a hike near one in three, so the decision rattled the world’s biggest debt market. “That was not a good enough answer for the market,” said Lou Brien, economic strategist at DRW Trading. Robert Sockin, chief US economist at PGIM, cautioned that officials “are going to be worried that they’re losing credibility”. Barclays economist Marc Giannoni judged that “The FOMC delivered a hawkish hold”.
Dissent ran deep. Dallas Fed president Lorie Logan, Cleveland’s Beth Hammack and Minneapolis’s Neel Kashkari each broke ranks and demanded a quarter point increase on the spot.
Stocks took the hit. The S&P 500 finished 1.52 per cent lower and the Nasdaq 100 dropped 2.1 per cent into correction territory, as CNBC reported. European long bonds sagged alongside them on Thursday.
Fuel costs anchor the argument. Crude jumped roughly 6 per cent on Wednesday once Trump swore Iran would “get a beating” over an intercepted missile attack on US forces. Retail prices had actually retreated across June after the truce took hold, and the Energy Information Administration forecasts gasoline near $3.60 a gallon over the back half of 2026, well under the $4.48 recorded in May.
Warsh pursues a goal the Fed has failed to reach in five years. Headline PCE inflation registered 4.1 per cent in May and then eased to 3.7 per cent in June, per Fox Business.
Simon Bowmaker, an economist at New York University, anticipates pressure. “Every Fed chair gets tested at some point,” he said.
