48% of French Teens Have Already Bought Something Through AI
Updated: 16 hours ago
A new French study finds that 48% of 13-18 year-olds have already used AI to make a purchase directly, a striking signal that agentic, AI-mediated shopping is arriving faster among the youngest consumers than most brands are prepared for.
The next generation shops through AI
Nearly half of French teenagers — 48% of 13-18 year-olds — say they have already used AI to make a purchase directly, according to new research reported in France. For a behaviour that barely existed two years ago, that is a remarkable rate of adoption.
This is the leading edge of 'agentic commerce', where an AI assistant, not a website or an app, becomes the surface where discovery and buying happen.
Why this should worry brands
If a chatbot chooses the product, the brand's carefully built shelf, search and social presence may never be seen. Visibility shifts from ranking on Google or a retailer to being the option an AI recommends.
Teenagers are the signal, not the exception. Habits formed at 15 become defaults at 25 — and the brands absent from AI's answers today risk being absent from consideration tomorrow.
Marketing Minute's take
This data point should reframe every brand's AI strategy from 'how do we use AI internally' to 'how do we get chosen by AI'. That means structured data, clear product information, strong reviews and the kind of authority that models draw on.
The old SEO playbook is mutating into AEO — answer engine optimisation. The brands that adapt early, while the behaviour is still forming, will own an unfair share of AI-driven demand.
Quick FAQ
What did the study find?
It found that 48% of French 13-18 year-olds have already used AI to make a purchase directly, indicating rapid adoption of AI-mediated shopping among young consumers.
What is agentic commerce?
It is shopping in which an AI assistant handles discovery and purchase on the consumer's behalf, making the assistant — not a website or app — the key surface brands must win.
How should brands respond?
Shift focus from using AI internally to being recommended by AI: invest in structured data, clear product information, strong reviews and authority that models rely on — answer engine optimisation.
When half of teenagers already buy through AI, the question stops being 'how do we use AI' and becomes 'how do we get chosen by it'. Habits set at fifteen become defaults at twenty-five. Brands invisible to AI's answers today are quietly opting out of the next decade of demand. — Daniel Nikolla, Founder of Merx Marketing
Key takeaway: winning AI-mediated demand means optimising to be recommended by AI, not just deploying AI behind the scenes.
If a customer asked an AI assistant to buy in your category today, would it choose you — and do you know why or why not?
If you would like to know more about this topic, please contact us on danieln@merxmarketing.co.uk
Sources: CB News (études).
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Written by Daniel Nikolla, Founder of Merx Marketing Ltd and Marketing Minute
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