Developments in Japan are creating a risk that investors in the U.S. Treasury market may one day pull the rug out by keeping more of their savings at home.
Source: https://www.marketwatch.com/story/why-trouble-for-the-biggest-foreign-buyer-of-u-s-debt-could-ripple-through-americas-bond-market-d70ba933?mod=mw_rss_topstories