Japanese Government Bonds traded with mixed results in Tokyo as markets reacted to potential diplomatic progress. U.S. Treasury Secretary Bessent stated that the U.S. and Iran have the makings of a deal to wind down their conflict. This development creates a potential catalyst for traders who have been searching for a clear direction.

Lower crude oil prices resulting from such an agreement would likely cool inflation across Japan. This shift reduces the urgency for the Bank of Japan to tighten monetary policy. Markets have kept the probability of a June rate hike between 75% and 80% since early May, reflecting a period of cautious waiting.

Price movements remained fragmented during the session. The two-year JGB yield rose 0.5 basis points to 1.355%, while 10-year JGB futures climbed 0.29 yen to Y128.94. These fluctuations show how sensitive Japanese yields are to global energy costs and geopolitical stability.

Investors are weighing these diplomatic signals against existing inflation trends. A reduction in energy costs would directly ease the pressure on the central bank to raise rates. The current market pricing suggests a strong expectation for a hike that depends on these external catalysts.