Central Bank Independence Requires Limits on Tools, Not Just Mandates
At a Hoover Institution conference on central-bank independence, Thomas Drechsel, Luis Garicano and Carolyn Wilkins argued over how far legal insulation can stretch once central banks have large balance sheets, emergency tools and broad theories of monetary transmission. Drechsel used Fed chairs’ calendars to show how the job has become more outward-facing; Garicano warned that the ECB’s narrow mandate has not prevented fiscal, financial and climate-related expansion through its tools; and Wilkins argued that independence can survive only with clearer boundaries, cost-benefit discipline, exit rules and external review.
Hoover Institution·Jun 1, 2026·22 min read