How Central Banks Use Dollar Swap Lines to Stabilize Funding

Monetary Policy Explained with Fexingo: Central Banks, Money Supply, and Interest Rates · Jul 25, 2026 · 8m · transcript

When dollar funding seizes up, central banks don't just watch. They activate swap lines. This episode walks through how the Federal Reserve, the Bank of England, and the European Central Bank use currency swap arrangements to keep global dollar markets functioning. We look at the mechanics—how a swap line actually works, not just the theory—and why the standing swap lines established in 2020 remain a critical tool today. Lucas and Luna also discuss a real 2022 episode where the Bank of Japan used a swap line to calm markets. If you've ever wondered why central banks lend their own…