Cannes Lions 2026 recap: Causal AI takes the beach
Published: 7/10/2026
Alembic returned to Cannes Lions for a second year with four panels, the Causal Cabana, and one message: Causality Liberates Creativity. If you only have a minute, here is what mattered.
Cannes has evolved from a trophy chase into a groundswell, where CMOs, technology companies, and new media converge to trade insights on the next drivers of growth
Creators were the story of 2026. Brand spend is flowing to the long tail of micro and nano creators, creating an independent tier of media for the first time, and a measurement challenge no attribution model was built for
Proof is replacing persuasion. The festival now demands verified results for awards, and CMOs face the same standard: budgets go to what they can prove
The industry's favorite fixes, faster MMM and tighter attribution, are still correlation. Causal AI answers the question executives are actually asking: what caused growth, and where is capital being wasted?
Alembic returned to the 2026 Cannes Lions International Festival of Creativity for a second year, and this time the team made sure the beach knew it.
While awards still anchored the week, they also no longer defined it. After a reckoning in which winning campaigns lost their Lions over fabricated results, Cannes Lions introduced new accountability and integrity standards for entries, and entry volume fell by roughly a quarter. What has grown in place of the trophy chase is a groundswell: CMOs from nearly every major brand on the planet converging with technology companies and new media players to trade notes on what should come next and where the new drivers of growth are hiding.
This year, the loudest answer to that question was creators. The conversations that used to happen about creators started happening with them, on stage and in the cabanas. Underneath the visibility sits a structural shift in how media money moves.
In every previous era, when brand spend migrated to a new format, the money pooled at the top of it. The creator economy is breaking that pattern. A meaningful share of brand spend now flows to micro and nano creators whose small, committed communities deliver engagement the biggest names cannot match, and the platforms spent festival week rolling out permanent infrastructure to buy that long tail at scale.
When brands are buying relationships instead of reach, scale stops setting the price. And for the first time, the industry is funding a genuine independent tier of media.
That is thrilling for creativity, but it’s also a measurement nightmare. A CMO can now reach an audience through thousands of small, specific voices instead of a handful of big ones. Every one of those investments will eventually face the same question from the CFO: What did our investment in your voice actually cause?
Causality liberates creativity
That question is exactly why Alembic showed up in force this year: four sessions across Brand Innovators Beach and FQ Beach, one on one conversations at the Causal Cabana, a standing invitation to cool off at the Causal Cool Down, and one message on the wall of it all: Causality Liberates Creativity.
When leaders can only see correlation, they retreat to whatever a report can defend, and creative ambition shrinks to fit the measurement. Gartner predicts that “by 2027, over 40% of CMOs who push for larger brand budgets will lose influence with the C suite.”
The bold work becomes defensible when leaders can prove cause and effect. The big sponsorship, the cultural moment, the long tail creator program that no attribution model knows how to credit. Each one turns from a leap of faith into an investment backed by evidence. Proof does not constrain creativity. Proof is what frees it.
That was the case Alembic made across four stages, and each conversation kept circling back to the same question: If a leader's reporting is built on correlation, how do they ever really know what drove growth? Alembic's answer, on stage and in the sand, is Causal AI, an enterprise scale causal modeling that separates signal from noise and shows executives, with scientific rigor, which investments enhanced growth and which ones quietly wasted it.
The panel used Unilever’s FIFA World Cup activation, spanning 35 brands and 120 markets, as a working example of what it takes to earn a role in a cultural moment rather than just show up for it. Tezcan walked through how Dove found a specific, credible angle inside a football moment and built a campaign around it that held up both commercially and creatively.
The takeaway: visibility gets a brand into the moment, but participation is what builds the brand. The harder question, the one that followed the panel into the sand, is how a brand proves that a cultural moment moved the business at all. Presence is easy to see and hard to value, which is exactly the kind of problem causal modeling exists to solve.
Executive presence in the AI era
Next, Keiler took the FQ Beach stage to discuss how senior leaders keep their footing as AI reshapes how organizations operate. The panel’s premise resonated across the audience: for most executives, the real challenge is no longer adoption. It's making clear decisions without losing composure on shifting ground.
The discussion centered on how leaders build trust and maintain alignment during a disruptive period by balancing innovation with stability and speed with intention, and by being explicit about how a decision was made, not just what the decision was. That last point echoed across the festival. In a year when every budget line faces scrutiny, the leaders holding the room were the ones who could show their reasoning with evidence behind it.
The science behind why brands grow
While Keiler’s FQ Beach panel was underway, Laura Maness, Founding Board Member at Alembic, joined a conversation on Brand Innovators Beach, alongside Carolina Cespedes, SVP General Manager at Bel Group/GoGo Squeez; Rebecca Panico, Vice President of Global Media, Engagement and Partnerships at Hilton; and CJ Magwood, Head of Marketing for Knorr and Lipton Brands at Unilever.
This conversation turned to a problem many brand leaders in the audience recognized: connecting every marketing dollar to a business outcome, at a moment when marketing, AI, and creativity are all reshaping what growth looks like. The panel pushed past the usual measurement talk to ask a harder question of not just whether a campaign worked, but why and what that means for the next dollar a brand commits to spend. That's the same question Alembic exists to answer. Causal AI shows which variables actually drove the outcome, so a CMO can defend the next investment with evidence instead of a hunch.
Driving growth forward
Alembic closed out the week when Maness joined Axios Media Reporter Kerry Flynn for a conversation with three founders and executives who turned ambition into results: Melissa Poulos, Vice President of U.S. Sales at Google; Monique Rodriguez, CEO and Founder of Mielle Organics; and Suzi Watford, Chief Strategy Officer at The Washington Post.
The conversation centered on what it actually takes to build and sustain momentum with bold bets, a sharpened brand strategy, and the continued ability to move when the plan gets hard to defend. It was a fitting closer for Alembic's week at Cannes on four stages with one consistent case. Growth rewards leaders who can prove what worked, not leaders who can only describe what happened.
Where the industry’s answer stops short
Most of the advice coming out of Cannes this year points in a familiar direction to adopt faster measurement, tighten attribution, run MMM reads more often, feed better data into better reporting, and so on. It sounds like progress. It's mostly acceleration.
Faster correlation is still correlation. A quicker read on what happened alongside spend just gets an executive to the wrong answer sooner. It still can’t separate the investments that drove growth from those that merely kept it company. The problem compounds as media fragments, because a long tail of a thousand creator partnerships is precisely the kind of investment that correlation based measurement was never built to value. Leaders are asking for something different: a model of cause and effect that explains why revenue moved, which variable drove it, and what should change next. Most measurement stacks can only hand over metrics.
That gap between the question the industry agreed on and the answer it keeps reaching for is the space Causal AI occupies. Alembic's patented causal algorithms model causation across every channel, market, and audience at once, on a company's own private data, revealing the hidden drivers and detractors that correlation based approaches cannot see.
Modeling causation at that scale takes serious infrastructure, and during festival week NVIDIA announced that Alembic will be the first Causal AI company to run enterprise scale causal modeling on NVIDIA DGX Vera Rubin SuperPODs, with inference running on private supercomputing infrastructure inside Equinix data centers, where enterprise data already lives. What matters for executives is what it makes possible: more variables, larger simulations, and causal answers delivered while the decision still matters.
To recap: What we heard on the beach
Creativity and technology are converging into one conversation. The festival now runs on CMOs, creators, and technology companies trading insights on where growth will come from next, and the brands winning are the ones fluent in both languages
Executive presence is a decision making discipline. Composure and clarity matter as much during disruption as the decision itself
Proof is replacing persuasion. CMOs are done defending spend with a story. They want evidence a CFO will accept
Momentum is built, not inherited. Every founder on stage described a specific bet, not a plan that unfolded on its own
Causality liberates creativity. When leaders can prove what caused growth, bold creative work stops being a leap of faith and becomes a defensible investment. The technology finally exists to deliver that proof
See how Causal AI proves what drives your brand’s growth
Executives don't need another dashboard telling them what already happened. They need a way to prove, with scientific rigor, what actually drove growth and where capital is being wasted. That is what Alembic’s Causal AI platform is built to do: enterprise scale causal modeling, run on patented algorithms, that gives Fortune 500 and Global 2000 leaders a single source of unbiased truth for their next capital decision.
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