Prime Minister Shigeru Ishiba has announced his resignation, framing the decision around the conclusion of trade negotiations with the United States. While political pressures were the clear cause, Ishiba presented his departure as a well-timed transition for Japan.
“Now that negotiations on US tariff measures have reached a conclusion, I believe this is the appropriate moment [to resign],” Ishiba told reporters. This statement came just after the US announced a reduction in tariffs on Japanese cars, offering a rare piece of positive news for the embattled leader.
However, the timing cannot mask the real reasons for his exit: two disastrous election defeats that cost his coalition its parliamentary majorities and a looming internal party coup designed to oust him. His approval rating had also fallen dramatically, signaling a loss of public confidence.
With Ishiba stepping aside, the LDP will hold a leadership vote in October. The party’s choice of successor will be critical as Japan continues to navigate its complex trade relationship with the U.S. and tackles a host of other economic challenges at home.

