Overview
- The LDP-Komeito coalition secured just 41 of the 125 upper house seats, missing the 50-seat majority threshold.
- Its combined 122 seats leave the government without majorities in both chambers for the first time since World War II.
- Prime Minister Shigeru Ishiba has declared his intention to stay in office despite the setback.
- Right-wing populist Sanseito made notable gains, projected to hold up to 22 seats and strengthen nationalist voices in the Diet.
- Japan faces a looming August 1 deadline to clinch a trade deal with Washington or face 25% US tariffs on key exports.