• Goldman Sachs warns that the Iran conflict could drive a renewed oil-price shock, risking higher U.S. inflation and slower growth in 2026, with potential spillovers to energy and food prices.
  • Brent crude prices could test around $105 in March and potentially rise to $115 if supply disruptions widen, implying a broader inflation impulse via higher energy costs.
  • The inflation outlook for 2026 remains sensitive to oil moves: a 10% oil-price rise could lift headline inflation by roughly 0.2 percentage points in the near term, influencing Fed policy expectations and timing of rate cuts.

Goldman Sachs has issued a stark warning that escalating tensions in the Iran conflict could reignite U.S. inflation through a sharp rise in oil prices, according to people familiar with the matter. The investment bank's latest macro research highlights that Brent crude could surge to $105 per barrel in March and potentially hit $115 in April if supply disruptions intensify, with worst-case scenarios nearing record highs. This oil shock threatens to derail the Federal Reserve's efforts to tame inflation, as higher energy costs feed directly into consumer price indices.

Efforts to stabilize global oil markets have hit a snag amid geopolitical uncertainties, with analysts noting that a 10% increase in oil prices could add approximately 0.2 percentage points to headline inflation in the short term. Without a swift resolution, the U.S. economy could face renewed inflationary pressures just as it approaches a delicate juncture in 2026. Goldman now projects inflation to reach 3.1% by the end of that year, with recession risk hovering around 30%, a figure that could climb if oil spikes further.

The implications extend beyond energy, as higher fertilizer and metal costs may lift food prices by about 1.5%, squeezing household budgets and altering spending patterns. In a brief statement, a Goldman spokesperson emphasized the sensitivity of inflation trajectories to oil moves, though the firm declined to comment on specific market forecasts. Attempts to reach other major banks for additional insights were unsuccessful at press time.

Market reactions have been muted so far, but traders are closely watching for any signs of supply disruptions in the Strait of Hormuz, a critical chokepoint for global oil shipments. The geopolitical risk premium is keeping upside pressure on prices, with some investors already adjusting their portfolios to hedge against potential volatility. As one market participant put it, "We're in a wait-and-see mode, but the stakes are high for inflation and rate cuts."

Looking ahead, the timing of Fed rate cuts appears less certain if oil prices continue to climb, though Goldman still expects easing later in 2026. The bank's analysis suggests that further spikes could soften the case for aggressive monetary policy adjustments, forcing policymakers to balance price stability with growth support. For now, the focus remains on real-time developments in the Middle East and their immediate impact on commodity markets.

Correction: An earlier version of this article misstated the potential impact on food prices; it is estimated at 1.5%, not 2%. The text has been updated.