🇯🇵 The AI Smear Machine Inside Japan’s Government
Japan’s hawkish Prime Minister Sanae Takaichi is in trouble and the pressure is coming from inside her own country.
Chinese outlets are running the story, but the sourcing is entirely Japanese. For three weeks the magazine Shukan Bunshun has been releasing evidence that her inner circle operated a coordinated AI smear campaign during last year’s LDP leadership race and the February 2026 lower house election.
The operation, as Bunshun tells it, was straightforward. Her secretary Kinoshita Takeshi allegedly directed video maker Matsui Ken, who has now admitted everything on YouTube. Matsui says he produced 100 to 200 AI-generated clips a day on Kinoshita’s orders.
The split was clinical:
70% of output targeted rival Koizumi Shinjiro as an “incompetent puppet” who “screwed up big time”
10% went after Hayashi Yoshimasa, pushing the line that he should be “completely out”
The remaining 20% promoted Takaichi herself, while also hitting opposition Constitutional Democratic Party candidates, branded as “amateurs who damage the country” and “liars who breathe lies”
Matsui confirmed they never met in person. Everything ran through online meetings and instructions. Bunshun now claims 67 pieces of evidence, emails, chat logs, the full chain.
Takaichi stood in the Diet and denied any involvement. That denial is losing ground.
Mainstream Japanese papers, including Tokyo Shimbun, are now running editorials demanding she explain herself. LDP insiders have been leaking to Toyo Keizai, saying the claims look credible and that continued denial without evidence won’t hold with the public. Opposition parties, Constitutional Democrats and Communists, are preparing full parliamentary investigations, calling it an attack on the democratic process itself.
And this isn’t her first problem. She’s already entangled in a separate scandal over gifts handed out to more than 300 LDP MPs after the election, widely seen as a breach of political funds law.
From here in China you watch this and it’s hard not to notice how fragile the Japanese political machine looks. Factional infighting, money politics, now AI-generated black ops. The same system that lectures the rest of the world about rules-based order can’t keep its own house in order.
Beijing will be watching. A distracted or weakened Tokyo shifts the regional equation, especially when the prime minister in question has been one of the loudest voices pushing anti-China rhetoric and Taiwan provocations.
🇯🇵 AI Warfare Enters Japanese Politics
Japan is witnessing growing controversy after reports alleged that AI-generated political campaigns played a major role in reshaping the country’s political landscape.
During the October 2025 LDP leadership race, Prime Minister Sanae Takaichi’s camp was accused of using AI tools to mass-produce between 100 and 200 videos daily targeting rivals Shinjiro Koizumi and Yoshimasa Hayashi, depicting them as “incompetent puppets.”
Months later, similar AI-driven campaigns allegedly targeted opposition figures, portraying them as “Chinese puppets” and “weak politicians,” before the LDP secured a historic 316-seat landslide victory.
The controversy has intensified following Japan’s deep AI cooperation agreement with Palantir last year, fueling fears that advanced AI systems are becoming powerful tools for political influence and mass opinion manipulation.