Are fiscal doubts pushing Japanese bond yields to record highs?
Core argument: Yields on some Japanese government bonds hit all-time highs in a sudden Tuesday afternoon selloff that market participants described as the most chaotic Tokyo trading session in recent memory.
What started as an unremarkable day on Tokyo trading desks quickly morphed into what several market participants described as the most chaotic session in recent memory. While concerns about Japan‘s fiscal position had been simmering for weeks, they suddenly boiled over on Tuesday afternoon with little warning — sending yields on some bonds to all-time highs. The rout left some hedge funds rushing to unwind losing trades, pushed life insurers to dump bonds and caused at least one corporate bond investor to pull out of a multi-million dollar deal. Even as traders struggled to pinpoint an immediate catalyst for the selloff, the overriding worry was clear: Prime Minister Sanae Takaichi’s plans to cut taxes and boost spending are raising doubts about the financial health of one of the world’s most indebted governments. “This is basically the market pricing in a Liz Truss moment in Japan,” said Masahiko Loo, senior fixed-income strategist at State Street Investment Management.



