Balance Sheet & Liquidity
Why do central banks conduct repo operations?
Central-bank liquidity operations are designed to keep short-term market rates aligned with the policy stance and to ensure that payment and funding systems can settle smoothly. The quantity of reserves matters, but so do their distribution, collateral conditions and the design of standing facilities.
How to read it
A large aggregate reserve balance does not guarantee that every institution has the same access to liquidity at the same price.
Watch the policy-rate path, front-end OIS pricing, the 2s10s or equivalent curve shape, inflation expectations and the central bank’s own communication. Together they show whether markets are repricing the current decision, the next cycle, or the credibility of the framework.
Central-bank effects are regime-dependent. The same policy action can produce different market outcomes when inflation, growth, positioning or prior expectations differ.