“The U.S. repurchase, or repo, market where banks and investors borrow and lend Treasuries and other fixed-income securities shrunk to $4.6 trillion daily outstanding last month, down 35 percent from 2008. Financial institutions are responding to more stringent capital standards imposed by regulators around the world. Already, the group of dealers and investors that advise the U.S. Treasury say that they see declines in liquidity in times of market stress, including wider gaps between bid and offer prices and the speed of completing trades. The potential consequences are higher borrowing costs for governments, companies and consumers.”
