Observed Signal · Sep 23, 2026 · Forecast Update · Source: Horizont · Impact: 1/5 · Sentiment: Positive

German digital ad market forecast raised for 2026

Executive Signal Summary

The German Online-Vermarkterkreis (OVK) within the BVDW has significantly raised its forecast for digital advertising revenue in Germany for 2026, now expecting net revenues of nearly €9 billion, a growth of 13.8%, up from a spring forecast of 8.7%. The upward revision is partly due to an expanded data basis including Connected TV and streaming advertising. First-half revenues grew 12% in Q1 and 15% in Q2. Digital video will account for €4.8 billion (53% of the market), and programmatic buying is expected to reach €7.1 billion (78%). The report highlights the rise of agentic advertising, with Amazon and Meta enabling AI agents to manage campaigns, and notes the impact of generative AI on publishers, including reduced direct traffic from AI-driven search summaries. A BVDW trend monitor shows agencies expect search marketing relevance to decline from 77% to 39% over five years.

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High Confidence

Important for the German AdTech market as it indicates growth, but only a forecast revision and paywalled.

Key Takeaways & Evidence Grounding

  • OVK forecasts 13.8% growth in German digital ad market to nearly €9 billion in 2026.
  • Online video advertising will account for €4.8 billion, or 53% of the market.
  • Programmatic buying is projected to reach €7.1 billion, representing 78% of the market.
  • OVK market model now includes Connected TV and additional streaming inventory for the first time.
  • Amazon opened its Ads API to AI agents in early 2026, and Meta allows external AI tools for ad management.

Ontology Mapping & Concepts

Primary Source Grounding & Direct Attribution
Direct Origin Attribution
Primary Reporting: HorizontPublished: Sep 23, 2026
Original Coverage Title: Optimistische Vermarkter: Digitale Werbung: OVK schraubt Prognose für 2026 deutlich nach oben

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