Japan’s Emperor Akihito has made a step closer to his abdication after the government has approved a one-off bill.
In 2016, Emperor Akihito, 83, said that his age and health were making it hard for him to fulfill his official duties.
However, there is no provision under existing law for the emperor to abdicate and be succeeded by Crown Prince Naruhito.
The bill will now pass to the parliament, where it is widely expected to be passed.
It would be the first time a Japanese emperor has stepped down since Emperor Kokaku in 1817.
Chief Cabinet Secretary Yoshihide Suga told reporters on May 19 that the government “hopes for the smooth passage of the legislation”.
Emperor Akihito, who has had heart surgery and was treated for prostate cancer, has been on the throne since the death of his father, Hirohito, in 1989 and is loved and revered by many Japanese.
In a rare address to the nation in August 2016, Akihito said he was beginning to feel “various constraints such as in my physical fitness” which caused him to “contemplate on my role and my duties as the emperor in the days to come”.
The emperor is constitutionally barred from making any comments on politics, so he could not say explicitly that he wanted to stand down.
The bill approved by the cabinet on May 19 mentions the widespread public support for the emperor’s wishes, Japanese media reported.
It says that on abdication, Crown Prince Naruhito would immediately take the Chrysanthemum Throne, but that neither he nor his successors would be allowed to abdicate under the same law.
The government will set the date for the abdication, which is expected to be in December 2018.
Women are not allowed to inherit Japan’s throne and so Princess Aiko, the daughter of Crown Prince Naruhito, cannot succeed her father.
A debate about whether or not a woman should be able to ascend the throne was triggered in 2006 when the emperor had no grandsons, but was postponed after a boy was born to the imperial family.
The discussion about the role of royal women arose again this week when it was announced that Princess Mako – Akihito’s eldest grandchild and Prince Fumihito’s daughter – was to be engaged to a commoner.
Under Japanese law, Princess Mako, 25, will have to give up her royal status and enter private life after her marriage.
