Central Banks Rethink Interest Rate Strategies Amid Iran War Uncertainty

Global central banks are reassessing their monetary policies in response to the escalating conflict in Iran and its impact on energy prices and economic stability. A shift away from anticipated interest rate cuts is underway, with some institutions now considering potential rate hikes as early as April. The war has introduced significant uncertainty into the economic outlook, prompting a cautious approach from policymakers worldwide.

ECB, BOE and Others Hold Rates Steady

The European Central Bank (ECB), Bank of England (BOE), Sweden’s Riksbank, and Swiss National Bank all maintained their current interest rates at their latest meetings on Thursday, March 19, 2026. This decision reflects the heightened uncertainty stemming from the war in Iran, which threatens energy supplies, economic growth, and inflation . Policymakers acknowledge the conflict creates “upside risks for inflation and downside risks for economic growth.”

War’s Impact on Inflation and Growth

Prior to the outbreak of the war in late February, European central banks were anticipating a more stable inflation outlook and potential rate cuts. However, the conflict has disrupted this trajectory, creating concerns about energy price volatility and its broader economic consequences. The ECB specifically noted that the war “will have a material impact on near-term inflation through higher energy prices,” with the medium-term effects dependent on the conflict’s intensity and duration .

Shift in Market Expectations

The changing economic landscape is prompting analysts to revise their expectations for interest rate movements. Some predict that both the ECB and BOE may begin raising interest rates as soon as April . This represents a significant departure from earlier forecasts that anticipated rate cuts in the coming months.

U.S. Federal Reserve’s Position

The U.S. Federal Reserve, while holding interest rates steady, has also acknowledged the potential impact of the Iran war on the economic outlook. The Fed’s projections, outlined in its “dot plot,” still indicate expectations for one interest rate cut this year and another in 2027 , but the situation remains fluid and subject to change.

Global Reassessment

The Iran war is forcing central banks globally to reassess their monetary plans . The combination of geopolitical instability and rising energy prices presents a complex challenge for policymakers, requiring a delicate balance between controlling inflation and supporting economic growth.