It’s been one week since the highly anticipated Cannes Lions 2023 – the event of the year for advertising and creativity. We’re thrilled to share our top four key takeaways from the event, showcasing what the industry will prioritize in the upcoming year.
Signal loss
At Cannes Lions 2023, experts underlined the detrimental effects of signal loss on advertising and emphasized the significance of having diverse channels. Discussions emphasized the importance of adapting paid media strategies to align with evolving consumer behaviors in order to remain relevant in the ever-changing landscape.
Urgency in planning and avoiding being caught without a solid strategy was a common theme throughout the event. Alternative identifiers, like first-party data, were highlighted, as they prioritize privacy-centric approaches. Contextual advertising emerged as a key part of the solution, providing relevant ads that fit seamlessly into the user’s experience.
Collaboration
Collaboration was a major theme at Cannes Lions 2023. Attendees explored topics such as maintaining privacy and identifying the right attributes for effective targeting. Clean rooms were discussed as a way to ensure privacy when sharing data, and highlighted partnerships as the key to unlocking interoperability within the advertising ecosystem. The discussions underscored the need for industry players to join forces and collaborate on solutions that benefit all stakeholders in the ecosystem.
“What makes Cannes unique is that you have a lot of decision makers in the room at the same time. This leads to more efficiency in terms of coming up with goals and objectives and really getting to the heart of the key aspects for us to build partnerships.”
alison omealia, vp, customer success, experian
Personalization
Personalization was a key topic of discussion at Cannes Lions 2023, with its growing significance in advertising taking center stage. The event emphasized the need to focus on serving up tailored content that resonates with individual consumers, cultivating brand affinity.
The intersection of science and art was highlighted, emphasizing the role of data-driven insights and creativity in supporting frequency capping and delivering engaging content.
Advertisers are adapting to cookie deprecation by shifting from cookie-based third-party targeting to first-party data solutions. This is due to the significant changes in the consumer privacy landscape, which have limited advertisers’ access to signals emitted by consumers through their devices and browsers. As a result, alternative IDs like UID2, Ramp ID, and ID5 are emerging as viable options for advertisers to continue personalized targeting.
Balancing AI and creativity at Cannes Lions 2023
Participants shared invaluable insights on how to strike the right balance between harnessing AI’s capabilities and nurturing creativity to keep the human touch alive. The event emphasized the importance of understanding the boundaries of AI while utilizing tools that drive innovation and imagination. Attendees explored the dynamic roles that AI provides and discussed how it can help push the boundaries of their creativity while still keeping the human element intact.
As technology continues to advance, so does the need for advertisers to adapt their approach and integrate AI in a way that enhances their creative output.
Experian events at Cannes Lions 2023
We hosted a series of events that included a kick-off event and four panels. The activities were designed to provide attendees with valuable insights on various topics related to advertising and data privacy. Here’s a recap of what we covered during the week.
Experian’s Cannes Lions kick-off event
We co-hosted a kick-off event on Sunday with Audigent. It was a successful event that brought people together to launch an important week in the AdTech industry and build connections with clients and prospects alike.
Data on the sell-side
Ongoing signal loss has marketers, agencies, and platforms tapping directly into the sell-side for high-quality audience and context. In this panel, industry experts from Truthset, Captify, Audigent, Newsweek, and PubMatic joined Experian to discuss the imminent disappearance of cookies and the need to adapt and future-proof data privacy strategies. The deprecation of third-party cookies presents an incredible opportunity to redefine data privacy practices and empower consumers.
Our panelists emphasized the need to adapt and invest in alternative identifiers in order to thrive in a cookie-less future. Publishers were urged to create valuable content, engage in first-party activities, and consider the next generation of consumers who are growing up without traditional identifiers. The fragmented landscape calls for a variety of tactics and partnerships, while AI can provide opportunities to explore beyond deterministic identifiers, fostering creativity and innovation in advertising practices.
Stacking the marketer’s toolbox for success
In partnership with Adweek Abroad in Cannes, industry leaders from FreeWheel, Tubi, and Instacart joined Experian to discuss opportunities for brands to unlock deeper, richer, and more scalable insights into current and potential customers.
The panelists highlighted several key considerations, including building a robust first-party data strategy, ensuring accuracy in data quality partnerships, and establishing better-connected communications and relationships with consumers.
Participants acknowledged the value of consumer data and urged advertisers to remain purpose-driven, always putting the viewer first. The freshness and recency of data were identified as critical factors for establishing quality connections with consumers and staying attuned to consumer trends.
What does the future of identity hold?
During this panel discussion, industry leaders from the IAB, MiQ, Cint, Direct Digital Holdings, and Tatari joined Experian to explore the future of identity.
The panelists discussed the challenges cookie deprecation poses in programmatic advertising and the need for new identifiers and solutions. They also acknowledged the expanding media landscape and the importance of frequency capping and attribution measurement in a post-cookie era. Trends to watch for include the potential consolidation of identifiers and the movement of first-party data in-house by larger media companies. Panelists shared different views on cookie deprecation readiness and the overhype of AI in the industry.
Streaming takes center stage
OMG, Roku, AMC Networks, Paramount, and Disney joined Experian to discuss streaming TV as a fragmented and evolving landscape. The panelists debated whether it has become a performance channel and emphasized the need for client education, attribution, and optimizing performance metrics. They also discussed reaching audiences across different mediums with data interoperability, audience targeting, and reliable identity solutions. The panelists explored the emerging trend of AI, optimizing ad placement, refining targeting, streamlining creative approval, and enhancing ad breaks.
“A lot of trends in AdTech are relevant to TV, but the most consistent trend has definitely been having a solid identity source throughout the whole lifecycle of a campaign within TV.”
ali mack, sr. director, platforms, experian
Let’s keep the conversation going
The innovation and possibilities for signal loss, collaboration, personalization, and balancing AI and creativity are limitless, but understanding exactly how to get there is what can make all the difference.
As we wrap up another successful week at Cannes Lions, let’s use these conversations as an opportunity to advance together toward a more connected future — what trends are you most looking forward to? If you’d like to discuss any of these topics further, get in touch with us!
Check out more Cannes content:
- Insights from a first-time attendee
- Four new marketing strategies for 2023
- Exploring the opportunities in streaming TV advertising
- The future of identity in cookieless advertising
- Maximize ad targeting with supply-side advertising
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Commerce media networks have had a strong start. Growth has been fast, demand has been strong, and brands have made it clear they want closer access to commerce-driven audiences. But as more networks mature and enter the space, many are starting to feel the same pressure point: scale. Most commerce media networks were built as managed service businesses. That model works well early on. High-touch, white-glove partnerships make sense when you’re working with a handful of strategic brands. But there’s a ceiling. There are only so many teams, only so much inventory, and only so many advertisers that model can realistically support. It’s one thing for a large retailer to build custom programs for a P&G. It’s another to do that at scale for hundreds or thousands of brands. At some point, growth slows, not because demand disappears, but because the model can’t stretch any further. The scale problem no one likes to talk about That’s where many commerce media leaders find themselves today. Pausing to assess what comes next. For a long time, growth has been measured almost entirely through media dollars. That mindset is understandable. Media is familiar, it's easy to quantify. It shows up clearly in negotiations and revenue reports. But viewing commerce media networks purely as media sales engines creates long-term risk. It can strain brand relationships, limit innovation, and distract from what commerce media networks actually do better than almost anyone else: understand consumers deeply. Signals are the real asset Commerce platforms sit close to decision-making. They see what people search for, what they consider, what they buy, and when those behaviors change. Those signals are incredibly powerful. And yet, most networks only activate them inside their own walled environments. That’s a missed opportunity. Curation represents the next area of growth for commerce media networks, and it doesn’t require replacing or diminishing existing media revenue. In fact, it complements it. No single commerce media network has all the data needed to give advertisers the scale and reach they're looking for. And no advertiser wants to recreate the same audience in dozens of disconnected platforms. That friction creates inefficiency and slows decision-making. Why collaboration supports sustainable growth The opportunity is to look beyond first-party data alone and start thinking about collaboration. Second-party data. Data partnerships. Signal sharing done responsibly and transparently. Imagine an advertiser defining an audience once and being able to understand and reach that audience across multiple commerce environments. Not through a series of disconnected buys, but through a more consistent approach built on shared understanding leading to increased reach and more impactful campaigns. That’s easier for advertisers to manage, and it creates an additional revenue stream for commerce media networks that complements media sales rather than competing with them. Curation strengthens media, it doesn't replace it Media will always play an important role. There is clear value in custom experiences tied directly to a commerce environment. Think buyouts, sponsored experiences, custom creative integrations. Those are situations where brands want to work closely with the network itself. But the signals commerce media networks hold don’t need to be limited to those moments. Those signals can be monetized independently through data products, co-ops, and partnerships that extend their value into other channels. That’s how curation adds value without undercutting existing revenue. A practical path forward for commerce media leaders For commerce media leaders thinking about their next phase of growth, the focus should be on sustainability. Building a massive media operation takes time and investment. Data-driven revenue streams can be introduced more quickly, require fewer internal resources, and provide steadier margins. It’s a practical approach. Use signal-based revenue to fund growth. Let that revenue support investment in tooling, talent, and media innovation over time. Bootstrapping, in the truest sense. Why transparency matters early There’s also a broader responsibility here. In many advertising channels, transparency followed growth, often after pressure from the market. Commerce media networks have an opportunity to do this differently. To lead with transparency from the start. To be clear with brands and consumers about how data is used, how signals are created, and how value flows through the ecosystem. Because the reality is this: commerce media networks are holding some of the most valuable intent signals in the market today. But those signals don’t retain their value in isolation. If they aren’t enhanced, combined, and made accessible in the right ways, someone else will step in to do it. And when that happens, control shifts away from the source. The bottom line The next chapter of commerce media isn’t just about selling more media alone. It’s about recognizing the value of the signals already in hand, working together to make them more useful, and building additional revenue streams that support long-term growth. That’s how commerce media networks grow without eating their own lunch. About the author Kevin Dunn Chief Revenue Officer, Experian Kevin Dunn joins Experian Marketing Services with more than 20 years of leadership experience across marketing and advertising technology, most recently serving as Senior Vice President of Brands and Agencies at LiveRamp. In that role, he led growth across retail, CPG, travel, hospitality, financial services, and healthcare, overseeing new business, account expansion, and channel partnerships. Kevin is known for building cohesive, accountable teams and leading with optimism, clarity, and a strong sense of shared purpose. His leadership philosophy centers on empowering people, driving positive outcomes for clients and fostering a culture where teams can grow, take smart risks, and succeed together. Latest posts
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