Definition ∞ Treasury repo agreements are short-term borrowing arrangements where one party sells U.S. Treasury securities and agrees to repurchase them at a higher price later. These agreements, or repurchase agreements, are a vital tool for managing liquidity in the financial system, allowing institutions to borrow or lend cash against high-quality collateral. They play a significant role in central bank operations and money market functioning, providing a mechanism for short-term funding. The difference between the sale and repurchase price represents the interest paid on the loan.
Context ∞ Treasury repo agreements are frequently discussed in financial news, particularly in relation to central bank monetary policy and broader market liquidity conditions. For stablecoins that aim for one-to-one backing with fiat currency, these agreements are relevant as potential components of their reserve portfolios. A key debate centers on the suitability and risk profile of using such instruments as backing for stablecoins, with regulators scrutinizing their liquidity and credit quality. Understanding their role is essential for assessing the stability of certain digital assets.