The yields of Japan's 30-year and 40-year government bonds both fell by 7 basis points.

Against the backdrop of uncertainty in US tariff policies, safe-haven buying has pushed down the yields of Japan's ultra-long-term government bonds. The 40-year government bond yield in Japan fell by 7 basis points to 3.48%, while the 30-year government bond yield dropped by 7 basis points to 2.995%. The 5-year Japanese government bond yield decreased by 1 basis point to 1.020%.