Why Central Banks Care About Collateral Frameworks

Monetary Policy Explained with Fexingo: Central Banks, Money Supply, and Interest Rates · Aug 30, 2026 · 11m · transcript

Central banks don't just set interest rates—they decide what banks can pledge as collateral for emergency loans. In this episode, Lucas and Luna dig into the collateral framework, the list of assets central banks accept, and why that list quietly shapes lending, market liquidity, and even the green transition. They look at how the European Central Bank's collateral framework has swelled since the 2008 crisis, why the Fed's discount window accepts a narrower set, and how 'collateral scarcity' can distort markets. They also explore a concrete case: the 2022 UK gilt…