Overview
- Following the July 20 vote, Ishiba’s LDP-Komeito coalition lost its Upper House majority and now controls neither parliamentary chamber.
- Negotiators announced a US-Japan agreement cutting reciprocal tariffs to 15% and unlocking $550 billion in Japanese investment into the United States.
- Ishiba has rejected reports of an imminent exit and tied his leadership decision to the finalized details of the tariff pact.
- He met on July 23 with former prime ministers Taro Aso, Fumio Kishida and Yoshihide Suga, who underlined the need to maintain party unity without broaching a leadership contest.
- The far-right Sanseito party surged from one to 14 Upper House seats, reflecting voter disillusionment and heightening pressure on the LDP.