Japan's Ministry of Justice and the ruling Liberal Democratic Party (LDP) clashed Thursday over proposed changes to the criminal retrial system [1].
The dispute centers on whether the prosecution should retain the right to file an appeal against a lower-court decision to reopen a case. This legal mechanism determines how quickly individuals convicted of crimes can seek a new trial based on new evidence or claims of wrongful conviction.
During a meeting at LDP headquarters in Tokyo on May 7 [1], party members said the prosecution's right to appeal unnecessarily lengthens the retrial process. The debate follows remarks made by Defense Minister Inada Tomoyoshi (LDP) on May 6, who said most legislators favored a ban on such appeals [2].
The Ministry of Justice maintains that keeping the appeal right is necessary to preserve legal stability. Officials said the process prevents settled judgments from being overturned too easily [3]. The current process can involve three court tiers [1].
Fujihara Takashi, the LDP Legal Affairs Committee Chair, presided over the meeting, at one point asking members to refrain from irregular comments before the formal agenda began [1].
Outside the government meetings, activists have criticized the Ministry's stance. Hakamada Hideko, a wrongful-conviction activist, said the Ministry's proposal to recognize the prosecution's right to appeal is a "deteriorated bill" [3].
The disagreement has led to a delay in the formal approval of the system's revision, with the Ministry of Justice now considering a modified proposal to bridge the gap between the government and LDP lawmakers [1].
“The prosecution’s right to appeal lengthens retrials.”
The tension reflects a broader conflict in the Japanese legal system between the state's desire for judicial finality and the push for stronger protections against wrongful convictions. If the LDP succeeds in banning prosecution appeals, it could significantly accelerate the timeline for retrials, potentially benefiting prisoners who have spent decades fighting for new hearings.




