In Japan, the 10-year government bond yield climbed to 3.030%, marking its highest point since September 1996. This movement stems from growing speculation that the Bank of Japan will accelerate rate hikes later this week to combat persistent inflationary pressure. The sentiment is mirrored across the region, with Australian 10-year sovereign securities rising 8 basis points to 5.416% and New Zealand debt yields reaching 5.047%.

Market volatility is compounded by a surge in U.S. government borrowing, driven largely by the massive capital requirements for artificial intelligence infrastructure. According to Westpac’s Ryan Wells, inflation remains the primary concern for traders as they prepare for the upcoming Federal Open Market Committee decision, with futures markets pricing in a 95% probability of a rate increase.

Energy prices continue to exacerbate these pressures, with WTI crude oil climbing to $103.16 a barrel. Vivek Dhar of the Commonwealth Bank of Australia warned that regional conflicts involving Houthi rebels and Saudi pipeline closures have left global oil stockpiles dangerously low. If current geopolitical tensions persist, analysts fear a period of uncontrolled demand destruction in the oil market. Consequently, Asian equities faced downward pressure on Tuesday, with the Hang Seng and Kospi indices both sliding 0.9% as investors grappled with the implications of higher borrowing costs.