Japan's Bond Market Shows Signs of Recovery Amid Yield Surge

The bond market has long been a harbinger of economic distress, with recent global yield surges reflecting concerns over inflation due to Middle East conflicts. According to Jin10, the Bank of Japan (BOJ) had previously purchased large amounts of government bonds as part of its aggressive monetary easing strategy, which impaired the market's signaling function. However, since the BOJ began reducing its bond purchases in 2024, market functionality has been gradually recovering. A recent BOJ survey aimed at assessing market participants' views on the Japanese government bond market captured this shift. Results released on Wednesday showed an improvement in a diffusion index from negative 26 in February to negative 16. Mitsubishi UFJ strategist Shota Ryu noted that the recent surge in Japanese government bond yields indicates a loss of confidence in both the government and BOJ policies. This shift could lead to further depreciation of the yen. If this occurs, there is a risk of a vicious cycle where a weaker yen fuels inflation concerns, further driving up bond yields. He stated, "The depreciation of the yen is likely to further fuel inflation expectations, prompting yields to rise further."