Do we like Yukio Hatoyama?
Our score: 4 out of 10. Real good on climate and wartime apologies, set against his endorsement of Crimea's referendum and a reported post about Bucha.
Hatoyama is political royalty: grandson of a prime minister, son of a foreign minister, with an engineering degree from Tokyo and a PhD from Stanford. He entered parliament in 1986, walked out of the LDP in 1993 and helped found the Democratic Party of Japan, which finally ended the LDP's long run in 2009.
His time as PM was short and bruising. He promised to move US forces off Okinawa, then backed down and kept them there, which broke up his coalition and sank his approval from about 75 per cent to about 20. He resigned in June 2010, with a political funding scandal piling on.
That scandal is the stain on his good-person ledger. Two former aides were accused of falsifying income sources in his funding reports, some of the money came from his family, and he was ordered to pay about 600 million yen in back taxes. Reports at the time said prosecutors did not charge him personally, so it reads as sloppy and entitled rather than criminal.
Now the harm check. We found nothing from him on LGBTQ+ people or women, good or bad. But after a 2015 trip to Crimea, he said he had confirmed the referendum was free, peaceful and democratic, which Tokyo and his own former party slammed because it cut against Japan's condemnation of the annexation.
It gets murkier. The weekly Friday Digital reported that in a November 2022 post he wrote the Bucha massacre “turned out to have been planned by Ukraine and the UK”, while noting that the NYT and BBC had verified satellite images contradicting Russia's staging claim. That's one outlet's report of the wording, so take it with care, but it fits a pattern of repeating Moscow's line.
On China he's been consistent and loud. In late 2025 he told an interview that “the Taiwan question is China's internal affair” and urged Takaichi to correct her remarks, which he said went in the “wrong direction”. Fans of his see an honest voice for diplomacy; critics at home see someone who parrots Beijing, and most of the coverage we found is Chinese state media, so factor that in.