Observed Signal · Oct 22, 2026 · Opinion / Analysis · Source: VideoWeek · Impact: 2/5 · Sentiment: Neutral
CTV Needs a Supply Path Reset
As CTV matures, the industry faces challenges of convoluted supply paths. Anastasia Skliarenko, Director of Growth at Axis, argues that adding more monetization partners does not automatically increase value. The article emphasizes the importance of supply-path transparency, quality over scale, and the need to simplify routes to inventory. It warns against duplicated routes, latency, and infrastructure costs, advocating for curation over packaging. Publishers are encouraged to regularly review integrations, while buyers should demand visibility into sources. The piece highlights the importance of sellers.json and ads.txt compliance, brand safety, and GDPR. Ultimately, the goal is a stable, efficient supply chain where both buyers and publishers make deliberate decisions, ensuring quality supply and delivery.
The article provides an industry perspective on CTV supply path optimization, highlighting the need for transparency and quality over volume, which is relevant for AdTech professionals but does not announce a specific event or product launch.
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Key Takeaways & Evidence Grounding
- Anastasia Skliarenko, Director of Growth at Axis, argues that more monetization partners do not automatically create more value.
- CTV supply paths can include duplicated routes, leading to inflated volume and latency.
- Supply-path transparency is increasingly a customer requirement.
- Publishers are advised to regularly review integrations and identify valuable demand partners.
- Quality control involves sellers.json and ads.txt compliance, brand safety, and GDPR checks.
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“Anastasia Skliarenko, Director of Growth at Axis, argues that adding more monetization partners does not automatically bring greater value.”
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Direct Supply Myth: Streamers Outshine Publishers in CTV
An opinion piece by Sara Sinclair (VP of Ad Platforms, TVIQ) argues that CTV inventory looks better when sold by streamers or OEMs than when sold directly by publishers because distribution agreements give aggregators control over ad decisioning, content signals and pod allocation. That control enables streamers/OEMs to enforce their own competitive-exclusion and brand-safety rules, retain device and audience graphs, and suppress or transform title-level metadata before it reaches the bidstream. Third-party "re-enrichment" vendors attempt to reconstruct missing content signals using EPG data, licensed metadata or AI, but they add cost and complexity. Sinclair contends these structural imbalances — rooted in commercial and technical distribution contracts — materially shape what buyers can see and transact on, and that publishers will remain at a commercial disadvantage until they secure stronger rights over signal portability, brand-safety enforcement and competitive controls.
CTV Publishers Fail to Share Content, Says Havas
Rebecca Smithson, Head of AV Strategy & Planning at Havas Media Network, argues that the CTV long tail is hindered by opacity rather than quality. She underlines a lack of standardized definitions for CTV, which encompasses BVOD, SVOD, FAST channels, and other non-linear formats, urging the industry to agree on terminology. Smithson criticizes publishers for prioritizing data, targeting and technology while omitting the content itself, leading to uncertain conversations about programming. The piece describes Havas’ integrated, audience-led AV framework and how CTV is treated as one ecosystem component with cross-team activation and measurement. She highlights Converged Activate, a product developed with broadcasters, Amazon and Netflix, aimed at directly activating cohorts by merging first- and partner-data. She also cites Project Lantern as a potential near-term solution, emphasizing that outcomes should guide metrics, not just reach.
Curation: The Key to Cutting CTV Ad Waste
An ExchangeWire analysis, produced with Curated Media, argues that curation of supply is a practical response to ad wastage in the fragmented CTV ecosystem. With US CTV ad spend projected near $38bn and many advertisers increasing CTV investment, the piece warns that programmatic CTV’s scale can drive inefficiency when buyers purchase blindly across fragmented apps, FAST channels and OEM interfaces. Curation—building curated packages, dynamic inclusion lists and bespoke YouTube channel bundles—lets buyers shape supply before bidding, improve context and reduce intermediary margins. The article highlights trade-offs (reduced reach, higher CPMs if over‑curated) and stresses that effective curation depends on data quality, supply relationships and optimisation discipline.
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