On August 21, 2026, Japan hanged Sunao Takami for the killing of five people. The execution is not only the first of the year for the nation but also the first carried out under Prime Minister Sanae Takaichi’s government. Aside from the United States, Japan is the only other G7 country to retain use of the death penalty.
In 2009, Mr. Takami was convicted of setting fire to a pachinko parlor in Osaka, killing five people and injuring 10. Despite his defense team arguing that Mr. Takami was mentally ill at the time, he was convicted of attempted murder and arson and sentenced to death by the Osaka District Court in 2011. The Supreme Court rejected his appeals and upheld his death sentence in 2016.
According to the Associated Press, Justice Minister Hiroshi Hiraguchi characterized the crime as “deal[ing] a major shock and fear to the society” in a news conference following Mr. Takami’s execution. He explained that “the victims whose lives were taken away must have felt unimaginable pain and fear, and those who suffered injuries … were forced to live with long-term effects.” Critics questioned the timing of Mr. Takami’s execution during a parliamentary recess, describing it as a strategic move to avoid public debate; however, Justice Minister Hiraguchi denied that the timing was intentional. Executions in Japan are carried out under secretive conditions, with prisoners only being notified that they are to be executed on the morning of their execution, and very few details are publicly released after executions take place. During the news conference, Justice Minister Hiraguchi responded to questions regarding the minimal information that is released to the public following an execution. He said that the government did not intend on changing its secretive practice, saying that releasing further details about an execution would disturb the mental state of other death-sentenced prisoners, according to the AP.
According to Justice Minister Hiraguchi, there are 100 death-sentenced prisoners in Japan, 43 of whom are seeking retrials. Prior to Mr. Takami’s execution, Japan’s last execution was that of Takahiro Shiraishi on June 27, 2025, which had marked the resumption of executions after a nearly three-year hiatus. At the time, Chiara Sangiorgio, Death Penalty Advisor at Amnesty International called the execution of Mr. Shiraishi the “latest callous attack on the right to life in Japan.” In a statement, she added that the “secrecy that continues to surround the notification of executions make the use of this punishment in Japan additionally cruel” and called for an immediate moratorium and commutation of all death sentences. Following the exoneration of Iwao Hakamada in 2024 after spending 46 years on death row, calls for abolition in Japan have grown, although Justice Minister Hiraguchi cited surveys showing strong support for the death penalty in the news conference following Mr. Takami’s execution.
MARI YAMAGUCHI, Japan executes a man convicted of setting fire that killed 5 at a pachinko parlor in Osaka, Associated Press, August 21, 2026; Kelly Ng and Kurumi Mori, Japan executes man who killed five in Pachinko parlour fire, BBC, August 21, 2026; FNN, Death Row Inmate Executed for Deadly Pachinko Parlor Fire, News On Japan, August 21, 2026; KANAKO TAKAHARA, Japan executes man convicted of killing five in 2009 Osaka pachinko parlor arson, The Japan Times, August 21, 2026; AFP, Japan executes pachinko parlour arsonist who killed five people in Osaka, Straits Times, August 21, 2026; Kantaro Komiya, Japan hangs ‘Twitter killer’ in first execution since 2022, Reuters, June 27, 2025; Statement, Japan: Cruel execution a stain on country’s human rights record, Amnesty International, June 27, 2025