Japan's leader Shigeru Ishiba faces mounting political pressure as his ruling coalition is set to lose its majority in the House of Councilors on Sunday.

Japan’s political landscape could be on the brink of major upheaval after exit polls showed Prime Minister Shigeru Ishiba’s ruling coalition likely lost its majority in the country’s upper house following a key national election Sunday.

TOKYO, July 21 (Reuters) - Japan's ruling coalition is certain to lose control of the upper house in Sunday's election, public broadcaster NHK reported , an outcome that further weakens Prime Minister Shigeru Ishiba's grip on power as a tariff deadline with the United States looms.

Japan’s Prime Minister Shigeru Ishiba faces a critical test in Sunday’s upper house election. A loss could deepen political instability as his government struggles with rising prices, U.S.

Japan’s voters will deliver a verdict on Prime Minister Shigeru Ishiba’s 10 months in office on Sunday, in an upper house election that takes place amid simmering discontent over inflation and unresolved negotiations with the US on tariffs.

A bad night for ruling coalition could cost the prime minister his job and make it harder to strike a deal with Washington before the August tariff deadline.

Japanese Prime Minister Shigeru Ishiba's coalition lost its upper house majority in elections on Sunday, local media projected, in a result that could end his premiership.

Shigeru Ishiba likes the nitty gritty of policy, cigarettes and making models, but his dream job as Japanese prime minister could go up in smoke this weekend.He won the party leadership in September,

Decontaminated but slightly radioactive soil from Fukushima has been delivered to the Japanese prime minister’s office to be reused in an effort to showcase its safety