Bond Vigilantes Take Aim as US-Iran Conflict Drives Yields Higher

The escalation of tensions between the US and Iran has sent global markets reeling. The conflict, which resumed on Tuesday after a hiatus since July, has pushed bond yields to new highs, with the 10-year Treasury yield reaching an intraday high of 4.8122% - its highest level in almost three years.

This surge comes as investors demand higher compensation for taking on government debt due to rising fiscal concerns and inflation fears. The renewed oil shock has only added fuel to the fire, making fixed-income assets less attractive.

Rising yields in Japan may also reduce foreign investment in global bond markets, which could worsen market conditions. Bank of Japan officials have vowed to continue raising rates, with Governor Kazuo Ueda stating that he will maintain this course, while Hajime Takata called for a faster pace of interest rate hikes.