Iran Risk Rises Sharply, Fed Sees Stronger Growth, Markets Fear Oil

Monday morning, Trump announced a 5-day postponement in strikes on Iran’s infrastructure and indicated the “productive talks took place over the weekend.” This sparked a huge rally in equities, and a drop in oil and treasury yields. This announcement is significant as it marks the first ever de-escalation in the war. The situation, of course, remains very fluid and is subject to sharp swings. Iran events will dominate the movements in markets this week.

As for other events, the markets spent the week obsessing over the wrong thing. The Fed meeting was not hawkish. The Federal Reserve left the funds rate at 3.50% to 3.75%, kept its median year-end rate projection at 3.4%, and still sees 3.1% next year. That still amounts to roughly one 25-basis-point cut this year and another next year.

At the same time, the Fed raised its 2026 real GDP forecast to 2.4% from 2.3%, lifted 2027 to 2.3% from 2.0%, 2028 to 2.1% from 1.9%, and, most important, moved its longer-run growth estimate up to 2.0% from 1.8%. Markets sold off anyway because oil, not the dot plot, became the dominant variable.

That higher longer-run growth number is the real story. Central banks do not casually move trend growth higher. A 20-basis-point increase in the longer-run GDP estimate is the Fed acknowledging that productivity is improving, and I believe AI is a meaningful part of that story. That matters much more than most investors appreciate.

Faster productivity growth lifts earnings, improves the long-run fiscal arithmetic, and allows the economy to run stronger without recreating the inflation regime of 2022. Historically, markets are slow to recognize when the supply side of the economy has improved. This time should be no different. The productivity story is more durable than this week’s Iran developments, which is dominate trading over the near term.