社会ガイド
TAKE IT DOWN Act and Non-Consensual Deepfake Laws
The TAKE IT DOWN Act is a US federal law signed in May 2025.
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概要
It makes it a crime to knowingly publish non-consensual intimate images, including AI-generated "digital forgeries," and requires covered platforms to remove reported images within 48 hours of a valid request. It gave victims of deepfake nudes their first nationwide route to removal, alongside state laws, UK offences and free hashing tools.
ディープダイブ
The name stands for Tools to Address Known Exploitation by Immobilizing Technological Deepfakes on Websites and Networks. Senators Ted Cruz and Amy Klobuchar sponsored the bill. It passed the Senate unanimously and the House by a wide margin, and President Trump signed it on May 19, 2025. The law has two parts. First, it makes it a federal crime to knowingly publish intimate images of an identifiable person without consent, whether the images are real or computer-generated "digital forgeries." For adults, the prosecutor must show the publisher intended harm or that harm resulted. For minors, a different and broader intent standard applies. Penalties reach up to two years in prison for cases involving adults and three years for cases involving minors, and threatening to publish such images is also a crime. The law states that agreeing to have an image made is not the same as agreeing to have it published. Second, covered platforms had one year, until May 2026, to set up a notice-and-removal process. They must take down reported images within 48 hours of a valid request and make reasonable efforts to remove identical copies. The Federal Trade Commission enforces these duties. Civil liberties groups such as the Electronic Frontier Foundation criticized the removal rules. There is no penalty for false requests, and a 48-hour deadline encourages platforms to remove content without checking. Supporters argued that victims needed speed more than anything. The Act adds to existing law rather than replacing it. Since 2022, federal law has let victims sue people who disclose their intimate images. Nearly every state now has a law against non-consensual intimate imagery, and many have been updated to cover deepfakes. A common misconception is that the Act bans all deepfakes. It covers intimate imagery only, and its criminal provisions target publishing, not private creation.
戦略的影響
リスクと安全性
AI による壊滅的な被害も日常的な被害も、誰がリスクを理解し、誰が行動できるかにかかっています。
より明確な判決
国民と専門家のリテラシーは、強力な安全政策が政治的に可能かどうかを左右します。
誇大広告を打ち破る
明確な説明は、誇大広告、研究室の PR、曖昧な倫理劇場に囚われることを減らします。
The Future of TAKE IT DOWN Act and Non-Consensual Deepfake Laws
Now that the platform duties apply, the practical questions are how consistently services meet the 48-hour deadline, how the FTC enforces it, and whether false requests become a problem. Court challenges on free speech or encryption grounds are possible. In Congress, bills such as the DEFIANCE Act would extend federal civil remedies explicitly to sexual deepfakes. In the UK, Parliament moved in 2025 to make creating, and not only sharing, such images an offence. Detection and hashing tools will improve, but so will ways of evading them, so legal remedies and fast reporting channels will stay central.
現実世界の実装
A high school student finds that classmates shared AI-generated nude images of her. She or a parent can send a removal request to each platform, which must act within 48 hours. They can also use NCMEC's Take It Down service to hash the images so participating platforms can detect them.
An adult whose former partner posted real intimate photos uses StopNCII.org. The site creates digital fingerprints (hashes) of the images on her own device, so participating platforms can block uploads without her ever sending the pictures.
A platform's trust and safety team builds a removal request form that asks for a signature, the location of the content, and a good-faith statement that it was shared without consent. The team adds a workflow for finding identical copies.
A UK victim reports to police that someone shared a deepfake intimate image of her. Sharing such an image has been an offence since early 2024 under changes made by the Online Safety Act 2023.
リスクとガードレール
能力が複雑になる一方で、実存的なリスクを SF として扱います。
高度な自律性の下での調整による表面製品の安全性を混乱させる。
英語以外や専門家ではない聴衆には、低品質の情報源しか提供されません。
実装ロードマップ
製品の危害、誤使用、制御不能/調整不良のリスクを分離します。
どのような証拠がタイムラインと重大度についてのあなたの見方を変えるかを尋ねてください。
マーケティング上の主張よりも、一次情報源と具体的な評価を優先します。
意識だけでなく、キャリア、政策、資金、スキルなど、行動経路を 1 つ特定します。
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よくある質問
What is TAKE IT DOWN Act and Non-Consensual Deepfake Laws?
The TAKE IT DOWN Act is a US federal law signed in May 2025. It makes it a crime to knowingly publish non-consensual intimate images, including AI-generated "digital forgeries," and requires covered platforms to remove reported images within 48 hours of a valid request. It gave victims of deepfake nudes their first nationwide route to removal, alongside state laws, UK offences and free hashing tools.
How quickly must covered platforms remove reported images under the TAKE IT DOWN Act?
Platforms must remove content within 48 hours of a valid request and make reasonable efforts to remove identical copies.
Which agency enforces the platform removal duties?
The FTC enforces the notice-and-removal obligations for covered platforms.
What does the Act say about consent to create an image?
The law states that agreeing to have an image made does not mean agreeing to have it published.
What is a main criticism civil liberties groups raised?
Critics such as the EFF warned that the 48-hour deadline and the lack of consequences for bad-faith requests could lead platforms to take down lawful content.
How does StopNCII protect privacy while blocking uploads?
The image never leaves the victim's device. Participating platforms receive only a hash to match uploads against.
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