Two G7 Central Banks Named the Iran War Today. Both Held.

Canada and Japan both held rates on April 27, each citing the Iran war, as Kevin Warsh’s path to the Fed clears.

The Bank of Canada and the Bank of Japan both held interest rates on April 27. Both explicitly cited the Iran war as the reason.

That two G7 central banks independently named the same active conflict on the same day is not a coincidence. It is a coordinated signal: the Iran war has become the dominant variable in global monetary policy.

Canada’s hold was straightforward. The Bank of Canada kept its key rate unchanged, pointing directly to the stagflationary shock from the conflict: energy price disruption, fractured supply chains, and an outlook too unstable to cut into. It is the first time a G7 central bank has attributed a rate decision explicitly to the Iran war.

Japan’s decision was harder. March inflation came in hotter than expected, and the case for a hike was strong. The BOJ’s own data pointed toward tightening. But war-driven demand uncertainty overrode the inflation signal, forcing a hold that economists described as “knife-edge.” The Bank of Japan is now caught in a textbook stagflation bind: prices rising, growth outlook falling, and no clean policy option available.

This is the environment Kevin Warsh is about to inherit.

Senator Tillis lifted his hold on the Warsh nomination on April 26, clearing the final procedural obstacle. Prediction markets price Warsh at 94.5% to be confirmed as Fed Chair on Polymarket, as of April 27 (Polymarket, as of 27 April 2026). His Senate path is now open.

But the job description has changed. Warsh’s candidacy was built around Fed independence and a return to rules-based monetary policy. That framing assumed a peacetime mandate. Instead, he will take the chair while an active regional war is forcing G7 central banks into paralysis, caught between inflation that demands tightening and geopolitical shock that forbids it.

The next round of U.S.-Iran talks may come within days. Until then, the world’s major central banks are doing the only thing they can agree on: nothing.