Blog

Writing on the EU AI Act's Article 50 transparency rule: what it requires, and how to meet it. RSS

4 min read

Your internal AI tools owe the same disclosure duty the customer-facing one does

An HR bot or IT helpdesk assistant used only by your own staff still interacts with natural persons. Article 50 doesn't carve out an exception for "internal-only."

4 min read

Does the EU AI Act apply if you're not based in the EU?

"We're a US company, we don't have an EU entity" isn't the exemption it sounds like. The actual test is about who's on the other end of the conversation, not your mailing address.

5 min read

Why I built Disclarion as an SDK, not a dashboard

The easier product to build is a dashboard you configure after the fact. I built Disclarion to sit inside the AI call itself instead, and it's worth explaining why.

5 min read

Deepfakes get a stricter rule than an AI-written blog post

Article 50(4)'s deepfake duty isn't the same obligation as ordinary AI content labeling — it applies to image, audio, and video specifically, and the built-in exemptions work differently too.

4 min read

Your chatbot isn't the only thing that owes a disclosure under Article 50.

Article 50's disclosure duty doesn't stop at chatbots — emotion recognition and biometric categorization systems carry the same obligation, and they're the two system types teams miss most often.

4 min read

You named it "AI Assistant." That's not the same thing as disclosing it.

A bot's name feels like disclosure. Article 50 cares whether a reasonable user actually understood they were talking to an AI — not whether a label existed somewhere on the page.

4 min read

Your editor touched it. Article 50's label exemption still might not apply.

Article 50(4) waives the visible AI-content label when a human takes substantive editorial responsibility for a piece — but a quick skim doesn't qualify, and the exemption doesn't touch the audit-trail duty underneath it.

4 min read

You labeled the article. That's not the same thing as marking it.

Article 50(2)'s machine-readable marking and Article 50(4)'s visible label are two different duties. Images already meet the first one by accident. Article text usually doesn't meet it at all.

4 min read

Your AI answers the phone now. There's no modal for that.

Article 50's disclosure duty doesn't go away because there's no screen. What actually discloses an AI voice agent on a phone call, when a modal isn't an option.

4 min read

An AI audit trail doesn't need to know what your users actually said.

Teams hear "audit trail" and picture a database of every conversation. Article 50's version is narrower: it has to prove disclosure and labeling happened, not repeat what was said.

4 min read

Article 50 skips disclosure when it's "obvious from context." That word is doing more work than it looks like.

Disclosure isn't required when AI use is obvious from context, but Article 50 never defines obvious, and most of the cases teams assume qualify, don't.

4 min read

Your chatbot needs to disclose it's an AI. Once, not every message.

Disclosing a chatbot is AI sounds simple until you build it: repeat it every message and people tune it out, show it once and later visitors never see it.

4 min read

You have logs. That's not the same thing as an audit trail.

Under Article 50, an audit trail has to be insert-only, complete, and producible on demand, not a data-engineering project when a regulator actually asks.

4 min read

Your AI-generated content needs a label. Here's what that actually means.

A disclaimer someone remembers to add isn't a labeling system. Under Article 50, AI-generated content needs to be identifiable as such, reliably, not as a manual step someone can forget.

7 min read

EU AI Act Article 50, explained: who it affects and what it requires

Article 50 of the EU AI Act has been enforceable since August 2, 2026: who it applies to, its three obligations, and the penalties for getting it wrong.

This is an AI-powered assistant.