Different central banks operate under different legal mandates established by their national legislatures, guiding how they balance trade-offs during economic crises.
Structural Mandate Comparison Matrix

Institutional Parameter US Federal Reserve System (The Fed) European Central Bank (The Eurosystem)
Primary Mandate Type Dual Mandate Model. Hierarchical Mandate Model.
Statutory Target Priorities Equal focus on maximum employment and price stability. Price stability is the primary objective over all other goals.
Operational Targets 2.0% longer-run average PCE inflation rate. 2.0% symmetric HICP inflation rate over the medium term.
Strategic Choice Anchor Flexible Average Inflation Targeting (AIT). Medium-term Symmetric Price Stability Framework.