Japan 10-Year Yield Gains on Higher Oil Prices

Japan’s 10-year government bond yield rose to around 2.84% on Wednesday, reaching a one-week high as stronger oil prices intensified inflation concerns and bolstered expectations for a more aggressive policy tightening cycle from the Bank of Japan. Oil prices advanced amid renewed uncertainty in the Middle East, although Pakistan’s defense minister said Washington and Tehran are “close to some sort of arrangement.” Meanwhile, investors are assessing the likelihood of a BOJ rate hike in September after an increasing number of policymakers called for a stronger response to mounting inflation pressures. The central bank also faces persistent yen weakness, which has amplified the impact of higher oil prices and kept import costs elevated.

Japan’s 10-year government bond yield climbed above 2.8% on Monday, advancing for a second consecutive session as higher oil prices added to inflation concerns amid continued uncertainty over efforts to reopen the Strait of Hormuz. Iran said talks with Oman were approaching an agreement but denied holding direct negotiations with the US, despite Washington’s claims that a deal was close. Domestic data showed Japan’s current account surplus narrowed in June, with strong exports of AI-related electronics outweighed by higher imports driven by increased crude oil purchases. Meanwhile, the Bank of Japan warned of growing risks of accelerating inflation in its summary of opinions from the July meeting, with one board member suggesting that the pace of interest rate hikes could accelerate. Japanese markets will be closed on Tuesday for a holiday.

Japan’s 10-year government bond yield rose to around 2.78% on Friday, snapping a two-session decline as rebounding oil prices, driven by renewed tensions in the Strait of Hormuz, reignited concerns about inflation and the interest rate outlook. Meanwhile, data showed Japan’s household spending fell 3.3% in June, defying expectations for a 1% increase and underscoring continued weakness in consumer demand. On the monetary policy front, investors are looking toward a possible Bank of Japan interest rate hike in September after the central bank left policy settings unchanged last week. Minutes from the July policy meeting showed that several board members expect consumer inflation to accelerate significantly in the second half of the current fiscal year as companies continue implementing broad-based price increases across a wide range of goods.