Output side — a tight four-part regime · Updated 2026-04-26

Online Criminal Harms Act (OCHA)

Output In force 2023-07 Ministry of Home Affairs (MHA)

Core Point

A unified toolkit for online criminal harms — covers AI-generated scams, extortion and intimidation.

Detailed Note

Passed in 2023, OCHA gives police and prosecutors a unified toolkit for governing online criminal harms. It is particularly relevant in the AI era: AI-generated scam messages, deepfake extortion content and automated harassment can all be addressed through governance orders, takedowns, access restrictions and payment-blocking under OCHA. The Act is the foundational layer of Singapore's output-side AI governance — not AI-specific, but most AI-enabled criminal conduct falls within its scope.

Position in the Legal Framework

Permissive on training does not mean permissive on output. Deepfakes, AI-generated intimate imagery, AI-generated disinformation and election manipulation are all governed by a tight four-part legislative package — Singapore's policy hedge against "AI freedom" being abused.

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