Citadel's Ken Griffin warns tariff-driven inflation is 'still coming'

• Citadel CEO Ken Griffin warns the inflationary impact of recent tariffs has not yet fully materialized.
• The hedge fund billionaire suggests higher costs for imported goods will eventually flow through to consumer prices.
• Griffin's comments come amid ongoing uncertainty in global trade and supply chain adjustments.

Ken Griffin, the founder and chief executive officer of Citadel, has issued a stark warning that the economic fallout from recent tariff policies is far from over. The influential investor stated that the inflationary impact is "still coming," indicating that the higher costs imposed on imported goods have yet to be fully absorbed by the broader economy.

Griffin's assessment points to a delayed effect, where businesses grappling with increased costs for materials and components are expected to pass these expenses on to consumers over time. This "lag effect" is a familiar pattern from past trade disputes, where initial inventory buffers and supply chain adjustments temporarily masked the ultimate price pressures. The comments, made during a recent public appearance, signal concern that current inflation data may not yet reflect the full picture.

Efforts to reach a Citadel spokesperson for further elaboration on the timing or sectors most at risk were not immediately successful. The warning arrives as policymakers and central bankers closely monitor inflation trends, with Griffin's view adding weight to arguments that trade policy could complicate efforts to stabilize prices. The full pass-through of these costs could potentially force a recalibration of monetary policy if inflationary pressures build as anticipated.

This article was updated to clarify that Griffin's comments were made during a public appearance.