Fed Rate Hike Odds Rise Amid Persistent Inflation and Geopolitical Tensions

The Federal Reserve’s outlook for September has become more hawkish after the Jackson Hole forum, where Chair Kevin Warsh said inflation is still not declining at a sustainable pace. His emphasis on bringing core inflation closer to the 2% goal lifted market estimates of a rate hike from 36% to 57%, prompting declines in the S&P 500, Nasdaq and Dow Jones.

The rally in expectations comes as recent corporate earnings, notably Nvidia’s second-quarter report, provided a temporary boost to equities. Nvidia posted revenue of $96.2 billion, more than double the prior year, and a record $89 billion from its data-center segment. The company warned of a short-term margin dip due to higher memory costs but said supply constraints, not demand, remain the primary issue and projected AI-driven revenue growth of 70% by fiscal 2028.

With that catalyst receding, analysts are refocusing on inflationary pressures. Geopolitical developments—including renewed U.S.–Iran strikes that could restrict oil flow through the Strait of Hormuz, ongoing disruptions to Black Sea grain shipments from the Russia-Ukraine war, and heightened trade tensions with Canada and China—are expected to lift energy and commodity prices. U.S. personal consumption expenditures inflation rose 0.2% in July, taking the annual rate to 3.7%, above forecasts, while the labor market remains near full employment.

These factors have pushed the 10-year Treasury yield to 4.75%, its highest level since January 2025, and contributed to a decline in gold prices. While conditions suggest the Fed could raise rates in September, Warsh has repeatedly pledged to achieve the inflation target without compromise, leaving uncertainty about whether policy action will materialize.

"We will bring inflation back to target without compromise," Warsh said in his remarks.

The market will watch closely for any further signals from the Fed as it balances price stability with a still-robust economy.