Observed Signal · Aug 13, 2026 · Commentary · Source: Horizont · Impact: 3/5 · Sentiment: Positive

2026: A Litmus Test for Retail Media

Executive Signal Summary

In a guest commentary, Carina Müller, General Manager Commerce at Mediaplus Performance, argues that 2026 will be a decisive year for Retail Media. She says Retail Media is evolving quickly: loyalty programmes are raising its strategic value, AI assistants introduce new ad formats, and in‑store media are becoming more dynamic through AI. Müller calls for centralized campaign planning to fully exploit Retail Media's potential as it shifts from hype into a standard element of the marketing mix. The piece positions these developments as drivers of market growth and operational change for advertisers and retailers.

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High Confidence

Retail Media maturing — driven by loyalty programmes and AI-enabled formats — affects media mix decisions, retailer advertising operations, and campaign planning practices across the ad industry.

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Key Takeaways & Evidence Grounding

  • Article published on 2026-08-13 as a guest commentary by Carina Müller.
  • Carina Müller is identified as General Manager Commerce at Mediaplus Performance.
  • The article states loyalty programmes are increasing the strategic value of Retail Media.
  • The article states AI assistants are enabling new advertising formats and making in-store media more dynamic.
  • The author argues that centralized campaign planning is necessary to realize Retail Media's full potential as it becomes part of the regular marketing mix.

Connected Companies & Entities

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Primary Source Grounding & Direct Attribution
Direct Origin Attribution
Primary Reporting: Horizont•Published: Aug 13, 2026
Original Coverage Title: “Handelswerbung: Warum 2026 zum Prüfstein für Retail Media wird”

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