In programmatic advertising, every campaign begins with a simple promise: money should move efficiently from advertiser to media owner in exchange for attention, outcomes, and measurable value.
In reality, that journey is rarely simple, and the data proves it.
A dollar enters the programmatic ecosystem with a clear purpose. Buy quality media. Fund journalism, content, and digital experiences. Help advertisers reach the right audiences in the right environments. But before that dollar reaches the publisher, it travels through a chain of technology platforms, service providers, resellers, wrappers, data vendors, and opaque intermediaries.
Some of these players create real value. Many are essential to modern digital advertising. The problem begins when the value created is no longer visible, measurable, or proportionate to the money removed along the way.
That is the core challenge of programmatic dollar flow. And it is becoming one of the defining commercial questions of the next era of the industry.
The Numbers Behind the Problem
This is not a theoretical concern. The evidence is concrete and damning.
The ANA’s landmark Programmatic Media Supply Chain Transparency Study, the most comprehensive of its kind, found that only 36 cents of every dollar entering a DSP effectively reached consumers as working media. Of the remaining 64 cents: 29 percent was consumed by DSP and SSP fees, and another 35 percent was lost to poor-quality impressions — non-viewable, non-measurable, invalid traffic, and Made-for-Advertising (MFA) inventory.
Since that study, the industry has made meaningful progress. The ANA’s 2024 Benchmark Study confirmed a 7.9 percentage point improvement in efficiency, with 43.9 cents per dollar now reaching consumers. That represents a 22 percent productivity gain, and in the context of a $104 billion global programmatic market, an additional $8.2 billion in working media recovered. But even with that progress, more than half of every programmatic dollar is still absorbed before it creates a real impression.
The optimization opportunity that remains is estimated at $21.6 billion annually.
Meanwhile, the structural problem persists. The programmatic dollar has become too hard to follow. And the consequences are real.
Value Leakage Is Not Just a Fee Problem
It is easy to frame programmatic inefficiency as a cost issue. But fees are only part of the story. The deeper problem is value leakage, the erosion that occurs at every unnecessary hop in the supply chain.
Each additional intermediary does more than extract a margin. It degrades the signal. The more hands an impression passes through, the more critical metadata is lost or distorted: page context, user signals, placement details, viewability data. Without clean signal, campaigns suffer from poor targeting, reduced optimization power, and limited visibility into where ads actually run. Industry analysis suggests a typical impression travels through ten to fifteen intermediaries, a path that consumes roughly three times the energy and value of a clean, four-hop equivalent.
The right question is not: How many partners are involved? The better question is: Which partners are creating measurable value, and which are simply extracting it because the supply path allows them to?
Programmatic does not need fewer partners for simplicity’s sake. It needs the right partners, operating in the right place, with clear and accountable economics. A sophisticated supply chain does not have to be an opaque one. Efficiency does not mean removing value-creating technology. It means removing unnecessary complexity.
SPO Is a Commercial Discipline, Not a Technical Setting
Supply Path Optimization has often been treated as a background buying mechanism. In practice, it is far more strategic than that. SPO is a transparency framework. A value-protection mechanism. The process of asking whether each route to inventory is direct, efficient, accountable, and economically justified.
The market is recognising this. GroupM, Dentsu, Horizon, and other major holding companies have moved to consolidate supply partners as part of SPO-led buying models. For holding companies operating at enormous scale, even a small efficiency improvement across the supply chain compounds into material gains. A transparent supply strategy allows them to better govern investments, negotiate from a stronger position, and demonstrate to clients that media money is being managed responsibly.
For publishers, the case for SPO is equally powerful. Direct and transparent supply paths protect yield, reduce dependency on opaque reselling, and build stronger relationships with the demand side. Instead of competing through intermediaries, publishers can compete on what they actually control: quality, audience, context, and performance.
Good SPO is not a buying-side weapon. It is an ecosystem upgrade. The goal is not the cheapest path, the cheapest path is not always the best one. The goal is the most valuable path: the route that maximises working media, preserves quality, improves traceability, and aligns the interests of buyers and sellers.
Transparency Is a Growth Strategy
At ConnectAd, we hold a clear view: transparency is not a compliance checkbox. It is a growth strategy.
Transparency creates better decision-making. When advertisers and agencies can see the economics of the supply path, they make smarter choices. When publishers understand how demand reaches them, they optimise monetisation with more confidence. When technology partners are clear about their role and revenue model, they earn trust rather than rely on opacity.
This is why transparency and efficiency are inseparable. You cannot improve what you cannot see. You cannot govern what you cannot trace. You cannot maximise value when the economics of the transaction are hidden behind layers of complexity.
A transparent programmatic infrastructure allows every participant to answer the questions that matter:
- Where did the money go?
- Which partner created value?
- How much of the original investment became working media?
- Which routes should be prioritised — and which removed?
These are not theoretical questions. In a mature programmatic market, they should be answerable as standard practice.
The Direct Path Advantage
A more direct supply path does not simply reduce cost. It changes the economics of value creation.
When demand flows through a clearer, shorter, better-governed route, more advertiser investment reaches the publisher. That benefits the publisher, but it also benefits the buyer, because more money is being applied to actual media rather than absorbed by avoidable friction. Directness also improves accountability. It becomes easier to identify fees, understand performance, evaluate inventory quality, and build strategic partnerships between the demand and supply sides.
This is where ConnectAd sees a fundamental opportunity, and a clear obligation. The future of programmatic will not be defined by who can add another layer to the chain. It will be defined by who can remove unnecessary friction, reveal the economics, and create more value for both sides of the transaction. That means building direct publisher integrations, enabling privileged access to quality inventory, designing revenue-share models that are clear and aligned, and giving both publishers and buyers the visibility they deserve.
The best supply path is not just shorter. It is smarter.
From Supply Chain Chaos to Supply Chain Intelligence
The programmatic industry has spent years optimising bids, audiences, formats, and algorithms. But optimisation inside an opaque supply chain has hard limits.
The next wave of performance will come from supply chain intelligence, understanding the relationship between path, cost, quality, and outcome. Treating supply not as a commodity, but as a strategic layer of the media investment.
For too long, the industry has accepted complexity as the price of scale. But complexity and scale do not have to be the enemies of transparency. The industry can have automation and accountability. Reach and responsibility. Advanced technology and clear economics. This shift requires a new mindset.
Buyers should not accept black-box supply paths as inevitable. Publishers should not accept unnecessary value extraction as structural. Technology partners should not be afraid to prove their value in the open. And the industry should stop rewarding opacity simply because it has historically been difficult to challenge. Programmatic advertising is mature enough for a better model.
Value Creation Must Be Visible
The strongest programmatic partners of the next era will be those who can clearly answer one question: What value do you create, and how is that value reflected in the economics?
At ConnectAd, our answer is grounded in four principles:
- Transparency, because trust requires visibility.
- Efficiency, because every unnecessary layer reduces working media.
- Value creation, because technology should improve outcomes, not obscure economics.
- Supply Path Optimisation, because the route to inventory is now a strategic decision, not a technical default.
These principles are not separate. They reinforce each other. Transparency reveals inefficiency. Efficiency preserves value. Value creation strengthens publisher and buyer outcomes. SPO turns all of this into a practical operating model.
The Future of Programmatic Dollar Flow
The future will be shaped by one idea: more money should reach the places where real value is created. More investment reaching quality publishers. More clarity for advertisers. More control for agencies and holding companies. More accountability for technology platforms. The dollar flowing through programmatic advertising should not vanish into a chain that buyers cannot fully see and publishers cannot fully influence. It should move through a transparent, efficient, value-driven infrastructure that rewards quality, accountability, and performance. Because the real question is not how much money enters the programmatic system. The real question is how much value comes out.
ConnectAd is a European boutique SSP connecting premium publishers with quality demand through curated, efficient, and transparent programmatic partnerships. With a strong focus on PMP activation, low take-rates, clean supply paths, and hands-on support, ConnectAd helps publishers, advertisers, and DSPs build better programmatic connections.
