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Article 50 of the EU AI Act: transparency is no longer optional

Artificial intelligence is already part of everyday business life. Companies use chatbots on their websites, AI-generated text in marketing, AI images in social media, virtual assistants in customer service, and avatars or synthetic video content in branding and communication.

The problem is that many businesses have focused only on whether the technology works. Far fewer have asked the legal question: does it comply?

That is where Article 50 of the EU AI Act becomes highly relevant. Article 50 sets out transparency obligations for providers and deployers of certain AI systems. In practice, this means that, in some situations, a business must inform people that they are interacting with AI or disclose that content has been artificially generated or manipulated.

What does Article 50 actually require?

Article 50 is not a general rule for every internal use of AI. It is more targeted. It applies to certain AI systems and certain outputs.

Under the official text, Article 50 covers, among other things:

  • AI systems intended to interact directly with natural persons, unless it is obvious that the person is interacting with AI.
  • AI systems generating synthetic audio, image, video or text content, whose outputs must be marked in a machine-readable and detectable way as artificially generated or manipulated, subject to the limits set out in the Regulation.
  • Deployers of emotion recognition systems or biometric categorisation systems, who must inform exposed individuals of the operation of the system.
  • Deployers of AI systems generating or manipulating deepfake image, audio or video

    In short: if your company uses AI in a way that affects how users perceive content or interaction, transparency may no longer be optional.

    Why should businesses care?

    Many companies assume that if an agency built the chatbot, a SaaS tool generated the content, or a tech provider installed the system, the legal side must already be covered.

    That assumption is risky.

    The AI provider may be focused on functionality. Your marketing agency may be focused on conversion. Your general accountant may not be advising on the EU AI Act at all. Yet your company may still be the one exposed if the use of AI is not transparent enough. content, who must disclose that the content has been artificially generated or manipulated, with a softer rule for clearly artistic, creative, satirical or fictional works.

    The legal risk is not only theoretical. It is operational and reputational. A competitor, customer, employee or authority may eventually ask a very simple question:

    How are you using AI, and have you informed users properly?

    If the answer is vague, improvised or undocumented, the business is exposed.

    What kind of businesses may be affected?

    Article 50 may be relevant if your business:

    • uses a chatbot or AI assistant on its website;
    • uses AI-generated content in customer-facing communications;
    • publishes AI-created or AI-manipulated images or videos;
    • uses avatars or synthetic spokesperson videos;
    • relies on AI-generated text in public-facing information;
    • deploys deepfake-style content;
    • uses emotion recognition or biometric categorisation systems.

    Not every business will be affected in the same way. But many businesses already use AI in customer-facing environments without having reviewed the legal transparency angle.

    What are the fines for non-compliance?

    This is the part that gets attention — and understandably so.

    Under Article 99 of the EU AI Act, non-compliance with Article 50 transparency obligations may be subject to administrative fines of up to EUR 15,000,000 or, if the offender is an undertaking, up to 3% of its total worldwide annual turnover for the preceding financial year, whichever is higher.

    The Regulation also makes clear that, in the case of SMEs, including start-ups, the fine is capped at the lower of the relevant percentage or amount. It further states that penalties must be effective, proportionate and dissuasive, while taking into account the interests of SMEs and their economic viability.

So the correct message is not “every SME will be fined millions”. That would be legally sloppy and commercially unhelpful.

The correct message is this:

Non-compliance can be costly, and businesses should not wait for a complaint, inspection or challenge before checking whether their AI use is transparent enough.

When does this matter?

The AI Act provides that the Regulation applies from 2 August 2026, subject to certain exceptions for different parts of the Regulation.

That means businesses already using AI should not leave this until the last minute. Transparency issues are often not difficult to identify, but they do require a proper legal review.

The real issue: evidence of diligence

In practice, one of the most important questions is not simply whether a company made a mistake.

It is whether the company can show that it acted seriously and diligently.

A business that has reviewed its systems, identified where Article 50 may apply,

documented its use of AI and adopted a reasonable action plan is in a very different position from a business that has done nothing at all.

That is why legal review matters.

AI compliance is not about panic

The goal is not to scare businesses away from AI.

The goal is to use AI properly, transparently and with legal awareness.

Most companies do not need panic. They need clarity.

They need to know what applies, what does not, and what practical steps they should take now.

How Bennet & Rey can help

At Bennet & Rey, we help businesses, entrepreneurs and SMEs review their use of AI from a legal perspective.

Final thought

Article 50 of the EU AI Act sends a clear message: if your business uses certain AI systems, transparency is not optional.

If you use chatbots, avatars, AI-generated content or other customer-facing AI tools, now is the time to ask the legal question — not later.

Because the real risk is not just the fine.

The real risk is discovering too late that your AI was visible to everyone except your legal review.

If you have any quesions, please let us know. At Bennet & Rey we are here to help you.