Parliament voted Monday to stick with Mr. Ishiba, who will lead a minority government after his party suffered heavy losses in an election last month.

Japanese Prime Minister Shigeru Ishiba has survived a runoff vote against the opposition but will face turmoil ahead amid anger over the ruling party’s financial scandals.

TOKYO — Japan's parliament reelected Prime Minister Shigeru Ishiba on Monday after his governing coalition suffered the worst election loss in more than a decade, forcing the struggling leader to form his second Cabinet in just over a month since taking office.