Retail media is the fastest-growing line in the marketing budget and the least governed. As spend pours into retail media networks, transparency, measurement and conflicts of interest are racing to catch up.
The fastest-growing, least-governed spend
Retail media networks now command a large and rising share of advertising budgets — by McKinsey’s reckoning, commerce media already exceeds a fifth of US ad spend. The money has moved faster than the controls around it: pricing is often opaque, measurement sits behind the retailer’s own walls, and take rates are rarely scrutinised the way other media costs are.
Growth has, in effect, outrun governance.
Three questions every advertiser should ask
What are we actually paying for, and how is the retailer’s take rate justified? Whose measurement are we trusting — and what happens when the scorekeeper is also the seller? And where are the conflicts of interest when the same partner sells the media, the data and the proof that it worked?
These are not tactical media questions. They are governance questions about a spend that has quietly become strategic.
Govern it like the rest of the ecosystem
Retail media is not a special case exempt from scrutiny. It is a media spend that needs the same transparency, cost validation and remuneration discipline as any other node in the operating model. Treated that way, it becomes a governed investment rather than a fast-growing blind spot.
Common questions
What is retail media governance?
Applying transparency, measurement scrutiny and conflict-of-interest controls to spend on retail media networks — treating it like any other governed media line.
Why is retail media spend hard to control?
Pricing and measurement are often opaque and retailer-owned, and the same partner may sell the media, the data and the measurement, creating conflicts.