World's central banks face paralysis as inflation surges while economic growth slows. Federal Reserve and counterparts in Tokyo, London and Frankfurt all chose to maintain current interest rates despite long-stated intentions to adjust policy. The Iran war has created an energy shock that complicates monetary decisions, forcing banks into an uncomfortable position of balancing competing economic risks.

Jerome Powell announced he would remain on the Fed board after his chairmanship, echoing a 1948 move to preserve central bank independence. The Trump administration, which started the Iran war and imposed sweeping tariffs, is widely viewed as the source of current economic problems rather than a solution provider. The president's policies have disrupted energy supplies and created market uncertainty globally.

The Bank of Japan paused rate normalization at 0.75% amid Middle East turmoil warnings, while the European Central Bank confronts tariff impacts and energy costs. Britain's central bank faces the most severe challenges, with the IMF predicting it will be hardest hit by the Iran war. All institutions now grapple with the risk of stagflation - a toxic combination of rising prices and stagnant growth that plagued the 1970s.