GRAPHIC-Why a rout in government bonds is worrying

The world's biggest bond markets are in the throes of another rout as a new era of higher for longer interest rates takes hold. In the U.S. Treasury market, the bedrock of the global financial system, 10-year bond yields have shot up to 16-year highs. Because government borrowing costs influence everything from mortgage rates for homeowners to loan rates for corporates, there's plenty of reason for angst.