Every year Cannes Lions gives the marketing industry a glamorous mirror. Some years we admire the sparkle. Some years we notice the cracks.
This year, behind the yachts, panels, creator beaches and AI demos, one theme is emerging clearly: creativity is no longer just about the work. It is about the system that produces the work.
That may sound less seductive than a Grand Prix-winning film, but it is perhaps the most important Cannes conversation for CMOs right now.
AI has left the innovation lab
For the last few years, AI has arrived at Cannes like a magician with a new deck of cards. Impressive, slightly unnerving, and guaranteed to attract a crowd.
In 2026, the conversation feels more mature. The question is no longer simply, “What can AI make?” It is becoming, “How does AI change the way marketing works?”
That is a very different question.
AI is moving from experimentation to infrastructure. From content generation to planning, optimisation, insight, creative development, workflow and decision support. The brands that win will not be the ones with the most AI pilots. They will be the ones that know how to operationalise AI responsibly, consistently and commercially.
But another Cannes conversation is emerging too.
As AI agents begin to influence search, recommendations and even purchase journeys, brands increasingly need to think not only about how they show up for people, but how they show up for machines. Visibility, discoverability, trust and content quality are becoming part of the same strategic discussion.
At Flock, this connects directly to our work helping organisations move from AI enthusiasm to enterprise execution: clarifying use cases, fixing the foundations, building governance, Agents, and GEO strategies – developing capability and designing the right blend of people, partners, processes and platforms. We call it the Bionic Ecosystem.
Because AI will not save a broken marketing model. It will simply make the broken bits happen faster.
Creativity is becoming an organisational capability
One of the most interesting signals from Cannes this year is the growing recognition that creativity is not simply an output. It is a capability.
Great creativity is rarely an accident.
It is enabled by the way a company is structured. By how decisions are made. By how brave the culture is. By how agencies are briefed, paid and trusted. By whether data inspires creativity or strangles it. By whether marketing, media, commerce, product and customer experience are connected or competing for oxygen.
In other words, creativity is an operating model topic.
This is very Flock territory. We have long talked about Creativity 2.0: the fusion of data, technology, new ways of working and brilliant human imagination. Cannes 2026 suggests that this is no longer a future-facing idea. It is becoming the benchmark.
Effectiveness is back in fashion
The Croisette still celebrates creativity. But this year there is a noticeably stronger focus on outcomes.
Marketing leaders are under pressure to prove value, improve productivity, build brands, drive growth and justify investment. The best work must still move people, but it must also move the business.
This does not mean reducing creativity to a dashboard. The danger is that brands optimise themselves into beige. The opportunity is to connect creative ambition with commercial discipline.
That requires better measurement, sharper briefs, clearer agency scopes, smarter remuneration, stronger media accountability and a shared definition of success before everyone runs off to make the thing.
Effectiveness should not be the enemy of creativity. It should be its strongest business case.
The creator economy has entered the main stage
Perhaps the biggest shift in atmosphere this year is the prominence of creators.
Creators are no longer the fringe entertainment outside the serious conversations. They have become part of the marketing system itself.
Many brands are now managing vast networks of creators, social teams, PR partners, media agencies, content studios and platform relationships. To consumers, however, it is all just content. It either lands or it doesn’t.
The smart move is to stop treating creators as a bolt-on channel and start designing a connected content engine: social, creators, PR, media, production and brand working as one system.
That has implications for structure, skills, governance, measurement, rights, approvals, agency models and speed. It is not simply a content trend. It is another operating model challenge.
Human judgment becomes more valuable, not less
Running through many Cannes conversations is a quieter question.
If everyone has access to the same tools, trained on similar data, moving at similar speed, what creates distinction?
AI can generate more. But more is not the same as better.
The brands that stand out will be those that protect what machines cannot easily replicate: judgment, taste, cultural understanding, strategic clarity, humour, empathy and the confidence to make brave choices.
In a world of infinite content, human distinctiveness becomes more valuable, not less.
Perhaps the real Cannes lesson is this: the future of creativity is not human versus machine. It is human imagination, intelligently systemised.
What CMOs should do next
After Cannes, it is tempting to return with a notebook full of inspiration and a camera roll full of branded beach activations.
The better question is: what needs to change on Monday morning?
We believe CMOs should ask five questions:
- Is our marketing operating model fit for AI-enabled creativity?
- Are we building brands for both human attention and machine discovery?
- Are our agency partners scoped, incentivised and organised for outcomes?
- Are creators, social, PR, media and content working as one connected engine?
- Are we measuring what matters, or simply what is easiest to count?
Cannes celebrates the magic.
Flock helps build the machinery behind it.
If Cannes has filled your notebook with inspiration, Flock can help turn it into a practical roadmap – across AI readiness, agency ecosystem design, marketing operating model, content capability and finding you the right partners for the future through our independent pitch process.
If you’d like our help building a marketing model that delivers creativity, effectiveness and growth, with just the right amount of Cannes sparkle – fill out the form below and we’ll be in touch.
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