The race to succeed Prime Minister Shinzo Abe kicked off informally on Saturday, with several contenders announcing their plans to stand, a day after Japan’s longest-serving leader announced his resignation.
Abe said he was suffering a recurrence of ulcerative colitis, the condition that forced him to cut short his first term in office, but that he would stay on until his successor is decided.
Exactly how the process will unfold was still unclear, with local media reporting on Saturday that several options were being considered.
Abe’s ruling Liberal Democratic Party could opt for a more traditional leadership election, involving lawmakers but also members of the party nationwide.
But the urgency of the situation, as well as the constraints imposed by the coronavirus outbreak, could see the party instead opt to poll only its lawmakers and regional representatives – a faster process.
A decision on how the election will be held, and when, is expected early this week, along with more clarity on who will stand for the post.
A few would-be candidates have already thrown their hats into the ring, including party policy chief Fumio Kishida, a mild-mannered former foreign minister considered Abe’s personal choice for successor, and ex-defence minister Shigeru Ishiba, who is seen as more popular with voters but commands less party support than some other candidates.
Minister of Finance Taro Aso, himself a former prime minister and long considered a likely successor to Abe, has announced he will not stand.
Other possible candidates include powerful chief cabinet secretary Yoshihide Suga, viewed by many as a frontrunner, and current defence minister Taro Kono, a social-media-savvy former foreign minister who is seen as something of a longshot.
One woman is among those expected to stand so far – Seiko Noda, a former cabinet minister whose chances are thought to be slim.