5 OEM Marketing Trends Redefining Brand Control and Dealer Speed in 2026

At Cannes Lions 2026, OpenAI arrived with an advertising business. Amazon demonstrated agentic ads through Alexa+. Disney and Omnicom announced sequential streaming campaigns. EA introduced a platform that places brands directly inside gameplay.

Each announcement solved a different problem. Collectively, they highlighted the same shift. Marketing technology is becoming more connected because campaigns now move across more platforms, more formats and more customer interactions than ever before.

Franchise, dealer and multi location organisations already understand what happens next. Head office builds the campaign. Brand teams approve the assets. Local teams adapt them for their market. Legal reviews exceptions. Sales managers want to see which locations have launched. Customers only ever see the finished campaign.

Those operational challenges surfaced throughout Cannes. The spotlight may have been on AI, creators and new advertising formats, but the underlying challenge was familiar: as campaigns become easier to produce, marketing teams need better ways to manage how they move from strategy to execution.

AI conversations have moved into the marketing workflow

OpenAI used its first Cannes appearance to describe an advertising model built around usefulness rather than attention. The company outlined commercial intent inside ChatGPT, sponsored responses, conversion tracking, international expansion and a cost per click model that now accounts for most platform spend.

The customer journey becomes much shorter:

1. A customer asks a question.
2. The platform interprets intent.
3. A brand appears in the response.
4. The conversation moves directly to research or purchase.

Chad Nelson from OpenAI described brands producing assets in the tens of thousands across languages, audiences, formats and platforms. Brand teams still review them. Legal still approves them. Marketing still needs to know which versions reached customers.

As content volumes grow, planning, approved assets, review processes and reporting need to stay connected. AI systems are reshaping brand content delivery by bringing those activities together instead of leaving them spread across disconnected tools.

More content creates more management work

Amazon's Alexa+ Agentic Ads show the same pattern from a commerce angle. A customer can complete a purchase inside a conversational Alexa interaction, with beta partners including Papa Johns and The Orchard. Amazon and its partners are still working through measures such as transaction completion and incremental sales. The advertisement becomes part of the purchase journey.

Offers need approval. Product information needs to stay current. Brand language needs to remain consistent. Marketing teams need to understand what customers did after the interaction.

Those same pressures extend beyond conversational AI. Creator agencies can produce content quickly, but large brands still need confidence that campaigns remain consistent across every market and channel. A creator video, local dealership promotion, franchise campaign or AI generated asset all need to work from the same approved foundation.

As content volumes grow, marketing teams manage more assets, approvals and local variations. Scaling local marketing without slowing it down relies on planning, approvals and assets moving together instead of being managed across disconnected tools.

Connected platforms are changing how campaigns move

Disney and Omnicom used Cannes Lions to announce sequential streaming campaigns that build one advertisement on top of the last. The solution combines Disney's identity graph, Omnicom's Acxiom data, Innovid's creative sequencing and Omni's measurement capabilities to coordinate the experience across a viewing session.

Audience data shapes the campaign. Creative changes as customers see new messages. Measurement feeds into the next decision.

The announcement wasn't simply about sequencing advertisements. It showed multiple platforms working together instead of operating independently.

Distributed marketing teams deal with the same pattern every day; campaign briefs, approved assets, local adaptations and reporting move from team to team throughout every campaign.

A national campaign should not disappear into email folders, spreadsheets and disconnected asset libraries once it reaches the local network. Upgrading the brand kit for channel scale means those assets remain connected as campaigns move from head office to local markets. Marketing should know which assets were used. Dealers and franchisees should work from approved templates. Brand teams should be able to see adoption without chasing every location. Local teams should be able to customise campaigns without rebuilding them from scratch.

Brand experience is moving into new environments

EA's advertising launch added another signal from Cannes. The company introduced EA Advertising as a platform for placing brands directly inside gameplay, including dynamic stadium signage, scoreboards and broadcast style overlays. During fiscal year 2026, EA reported more than 120 million monthly players and more than one billion EA Sports FC matches each month.

Customers now encounter brands across far more environments than traditional advertising. A customer might encounter the same campaign in a game, a streaming service, a voice assistant, a creator video or a local dealership promotion.

Every placement still relies on the same approved assets and brand rules:

• The right logo.
• The approved offer.
• Current product information.
• Assets local teams can use with confidence.

Organisations scaling global brands without losing brand consistency need visibility into which assets are current, who is using them and how campaigns are being adapted before they reach customers.

What this means for franchise, dealer and multi location marketing

Cannes Lions has always celebrated creative work. This year, many of the strongest signals came from the work surrounding it.

Campaigns now reach customers through more channels, more formats and more contributors than ever before. A dealer adjusts a national campaign for a local offer. A franchisee updates trading hours. A regional team selects assets for a seasonal promotion. A sales manager wants to know which locations have launched the campaign.

The workload grows quickly when every team is working from different assets, versions and approval processes. Elevating local area marketing across distributed networks starts with giving every team access to the same approved campaigns, assets and templates.

Planning starts the campaign. Approved assets follow it into market. Local teams adapt it. Reporting shows what happened next. When they do, marketing teams spend less time chasing files, checking versions and following up approvals, and more time supporting local execution.

Different technologies dominated the headlines. The day-to-day work looked remarkably familiar. The technology may be different, but the work is familiar.

Brand management now depends on how work moves

Cannes Lions has always showcased great creative work. This year also highlighted the work that carries those ideas to market.

Campaigns now move through more platforms, formats and local teams before they reach customers. Every handoff creates another decision about assets, approvals, offers or brand standards.

Marketing publishes the campaign. Local teams adapt it. Brand managers retain visibility. Sales teams track adoption. Leaders can see how campaigns are performing across the network.

Connecting marketing strategy with frontline execution increasingly means keeping planning, approved assets, local execution and reporting aligned as campaigns move across more channels. Those organisations spend less time chasing work and more time getting campaigns into market.

FAQ

What did Cannes Lions 2026 reveal about AI in marketing?

Cannes Lions 2026 revealed that AI in marketing has moved from experimentation into everyday marketing operations. Discussions focused on managing AI across advertising, commerce, measurement and customer interactions rather than simply creating more content.

Why does AI make brand governance more important?

AI makes brand governance more important because teams can now produce more campaigns, assets and local variations than ever before. Brand teams need approved assets, clear permissions and visibility as content moves across markets.

What does this mean for distributed marketing teams?

Distributed marketing teams need better visibility as campaigns move from head office to local markets. Dealers, franchisees and regional teams can adapt approved campaigns while brand teams retain control over assets, approvals and reporting.

Why are connected marketing systems becoming more important?

Connected marketing systems are becoming more important because planning, approved assets, local execution and reporting now depend on one another. Keeping that work connected reduces manual coordination and helps campaigns reach market faster.

Connect Brand Management With Local Marketing

Sesimi helps enterprise, franchise and dealer networks manage campaigns, assets, templates, approvals and local marketing activity in one place.

Give local teams the tools to create approved, on brand campaigns while giving head office visibility across the network.