Rule change could see Shinzo Abe become Japan’s longest-serving post-war leader

By Ken Moritsugu, AP

TOKYO — Japan’s ruling party approved a change in party rules Sunday that could pave the way for Prime Minister Shinzo Abe to become the country’s longest-serving leader in the post-World War II era.

It is a remarkable turnaround for Abe, who lasted only a year during an earlier stint as prime minister, and in a country that had six prime ministers in the six years before Abe returned to office in December 2012.

The party on Sunday rubber stamped a decision by its leaders last fall to allow the head of the party to run for a third three-year term, rather than be limited to two. In Japan’s parliamentary system, the ruling party leader generally becomes the prime minister. The change would allow Abe to stay until 2021, if he can maintain the support of his party and voters, rather than step down in September 2018.

Abe, now in his fifth year in office, is Japan’s sixth longest serving prime minister since 1945. The record-holder is Eisaku Sato, who led the country for more than seven years from 1964 to 1972. He is also the brother of Abe’s grandfather, Nobusuke Kishi, who was prime minister from 1957 to 1960. If Abe can hold on, he would surpass Sato in August 2020.

Yu Uchiyama, a professor of politics at Tokyo University, said that Abe has maintained his hold on power in part by taking advantage of electoral and administrative reforms that strengthened the prime minister’s control of both his party and the bureaucracy.

Jeff Kingston, a Japan expert at Temple University’s Japan campus in Tokyo, called Abe the most powerful prime minister in the postwar era.

“There has been an incredible concentration and centralization of power in the prime minister’s office under Abe, unlike his predecessors, where power was widely distributed and the prime minister was one among many,” he said.

Still, given public opinion, Kingston gave Abe only a 50-50 chance of achieving constitutional revision: “Polls suggest he has got a long battle to get the public with him.”

A third term would also give Abe more time to try to resolve a thorny territorial dispute with Russia that has kept the two countries from signing a peace treaty to end World War II hostilities.