Government bond yields reportedly reach multiyear highs across six countries
The Spectator Index reported rising borrowing costs on September 23, 2026, with U.S. 10-year government bond yields reaching their highest since 2007 and Japan's hitting a three-decade high.
TLDR
The Spectator Index reported broad increases in borrowing costs in the days before September 23, 2026. It said U.S. 10-year government bond yields had reached their highest since 2007, while 30-year yields had reached their highest since 2004. The account also reported that 10-year government bond yields had reached their highest in three decades in Japan, since 2008 in the U.K. and France, and since 2011 in Germany and Australia.