As the curtains fall on the 2026 Cannes Lions International Festival of Creativity, one message is unmistakable: creativity is no longer judged by attention alone, but by its ability to deliver business growth, solve real-world problems and create measurable impact.

This year's festival marked a shift from celebrating advertising spectacle to rewarding commercial effectiveness, cultural relevance and scalable innovation. The winning work reflected an industry where creativity is increasingly expected to drive tangible business outcomes.

The standout campaigns proved that simple ideas can deliver transformational results. Greece secured its first-ever Cannes Lions Grand Prix with The Wedding Rice, turning discarded rice into a new revenue stream for farmers. AXA France's Three Words showed how a minor change to insurance contracts could create significant social impact while strengthening the brand.

Artificial intelligence remained central to conversations, but its role evolved from disruption to enablement. adidas' Supernova Adaptive running shoe demonstrated how AI and inclusive design can improve accessibility, while Wisła Kraków's AI-powered Lucky Fan Index illustrated how technology can strengthen customer loyalty and unlock new commercial opportunities.

The creator economy also came of age, with creators positioned as strategic partners shaping brands, products and communities rather than simply amplifying campaigns. Meanwhile, the launch of LIONS Sport alongside the FIFA World Cup reinforced sport's growing importance as a platform for cultural storytelling and brand engagement.

Cannes also tightened its judging standards, placing greater emphasis on verified effectiveness and measurable business results, reflecting the industry's growing demand for accountability.

The takeaway from Cannes Lions 2026 is clear: the most successful ideas are culturally relevant, commercially effective, technologically smart and socially meaningful. This was the year creativity stopped proving it could inspire and proved it could deliver.

Campaigns of the week

PEEK Creative Studios partnered with the Nomads agency and HOYA to bring the launch of HOYA Vision Care’s Sensity 3 tinted lens product to life through high-impact content.

AKQA and Lexus have launched The Summers We Keep, the third film in their storytelling series exploring how emerging technologies can support creative production while maintaining high standards of craft and storytelling.

Elite Island Resorts has released a music video for Feels Like I'm Dreaming, the latest single by Antigua's Reggae Ambassador, Causion, as part of its Caribbean Heritage Month activities.

Agencies and accounts

M+C Saatchi Sport & Entertainment has been appointed global PR agency of record for fashion brands BOSS and HUGO, expanding its role across international brand communications.

Wise Up PR has been appointed agency of record by defence technology company SPARC AI. The agency will lead a communications programme focused on increasing awareness of SPARC AI and its Overwatch platform.

Ready10 has been appointed as yfood's creative communications agency in the UK following a competitive pitch process. The agency will lead a six-figure brief covering consumer and trade PR.

Partnerships and acquistions

Adobe has entered into a definitive agreement to acquire Topaz Labs, an AI company focused on video and image enhancement technology.

Omnicom Media Group has unveiled a collaboration with Disney Advertising aimed at improving the streaming advertising experience.

Captains of Industry

This week, Marketing Report spoke with Emma Ellis, the Managing Director of Landor London studio about her vision for strengthening Landor London’s role as a global hub, the growing importance of brand in the AI era, and how creativity, strategic rigour and commercial impact will shape the agency’s next phase of growth.

Other major news of the week

Heineken has nominated Rafael Oliveira as Chair of the Executive Board and Chief Executive Officer, with the appointment set to take effect on 1 October 2026, subject to shareholder approval.

Julia Goldin, Chief Product & Marketing Officer at the LEGO Group, has been named the first recipient of the European CMO of the Year award, a recognition created to honour marketing leaders who have demonstrated excellence in cross-border marketing across Europe.

Bob Koigi is the editor-in-chief of Marketing Report.One

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