Cannes Lions Dominates: AI, Audio Gaps, and Netflix Data Demands

Jun 23 — Jun 24, 2026

Cannes Lions 2026 is setting the agenda with three critical themes emerging: AI's reshaping of marketing fundamentals (from funnels to trust loops), persistent underinvestment in audio despite Spotify's automation push, and advertiser frustration over Netflix's limited data transparency.

Category Spotlights

AI & Marketing Strategy

3 changes

Industry consensus at Cannes is shifting from traditional conversion funnels to AI-driven trust loops, with agencies racing to deploy AI agents while brands threaten to in-house the same capabilities.

Mentioned:Cannes LionsAI agentsBrand coherence

Sources:

The Funnel Is Dead. Build A Trust Loop Or Lose Your Audience To AI
Cannes Lions Day 3—AI marketing's challenge and the search for coffee and air conditioning

Audio & Streaming

2 changes

Spotify's CPO highlights why audio ad spend remains chronically underinvested despite the platform's pivot to automation and AI—while Netflix faces pressure from advertisers demanding richer data access.

Mentioned:SpotifyNetflixAudio ad spend

Sources:

Cannes-terview: Why Audio Ad Spend Still Lags, According To Spotify's CPO
Advertisers Say They Need More Data From Netflix