Japanese Bond Yields and Interest Rates Leave Investors in Limbo

Japanese investors are hesitating to repatriate their overseas assets due to uncertainty over where Japanese bond yields will peak and how much further the central bank will have to raise interest rates. The Bank of Japan has taken steps to ward off another wave of speculative bets against the currency, but major investors remain reluctant to commit heavily to domestic bonds while yields are still climbing.

According to Deutsche Bank's Shoki Omori, 'The fast-money carry trade has already been unwound; the slow-money one has not started.' This means that Japanese pensions and households holding overseas assets unhedged are still on the sidelines. The yen has given up most of its sharp gains from early September and traded near 159 per dollar on Friday.

Data shows short sellers have retreated in tandem with the price, but another challenge for the yen is that major central banks have almost all begun raising rates to tackle inflationary pressure from the Middle East war. Analysts say interest-rate differentials with Japan are unlikely to narrow soon.

HSBC estimates Japanese banks have sold about $70 billion of foreign bonds this year, versus purchases of $35 billion last year. Aaron Hurd, senior portfolio manager at State Street Investment Management, thinks that 'it's early stage in terms of Japanese repatriating' and that the story can start to pick up steam in 2027.

Japan's finance minister has encouraged the $1.8 trillion Government Pension Investment Fund to increase allocations to local markets, which could spur others to do the same. However, analysts say the BOJ may struggle to keep pace with US yields or drive a sustained yen rally.