The keynote in four acts: 01 Where the money is — Retail media grew by taking share of an opaque trade and shopper block — and most of that block is still there. 02 Why it moves — Each budget that became measurable moved. Brands moved for outcomes and control, not the ad format. 03 Price is the next shelf — Pricing, promotions and coupons hold the most money and are the lines the industry cannot yet place. Trade Media gives them media-grade control. 04 What to do next — Start in a category with frequent supplier-funded promotion, set guardrails, and run one controlled test.

Retail Media is Eating Trade — REmade 2026 Keynote. Keynote by James Taylor, Founder & CEO, Particular Audience at Mumbrella REmade 2026, Sydney, September 2026. Session: Retail Media Is Eating Trade. Where the Budgets Came From, and How We Expect the Convergence to Continue..

Thesis: Sponsored products monetise the shelf. Sponsored promotions monetise the price.

Retail media grew by modernising shopper access: 62% of its funding came out of the trade and shopper block, alongside net-new brand money.

In grocery, supplier-funded income is the P&L — roughly six dollars of trade money for every one dollar of retail media, settling without bidding, targeting, pacing or attribution.

The three supplier-funded lines with the most money in them — coupons, promotions and pricing — are the three the industry cannot yet place as media or trade.

Where supplier money goes (annual): Retail media already instrumented ~$200B in 2025, ~$310B (+~$110B · ~1.5x) in 2030; Trade & shopper investment ~$875B est. in 2025, ~$875B est. in 2030; Brand & digital budgets (net new into 2025) ~$75B in 2025, — in 2030; Brand & digital budgets (net new into 2030) — in 2025, +~$45B in 2030. Trade lines are held flat to 2030: rebates, contra, discounts and exclusives obscure trade's true size, so no claim is made that it falls in dollars — retail media taking share of the money is the point. Category splits and the 2030 column are a PA amalgamation and directional case, not a forecast.

The numeric journey: retail media $200.4B in 2026 to ~$310B by 2030; published 2030 views $252B — WPP, Jun 2025, $312B — Forrester, Oct 2025, Omdia, Sep 2025; PA directional bridge Trade-funded shift +$65B and Net-new brand money +~$45B. The $252–312B spread is the range between published 2030 provider views, not a confidence interval. The bridge is a PA directional scenario to the ~$310B planning case, not a forecast decomposition.

Why the money moved: Transparency — Lump-sum allowance, reconciled by claim-back becomes: See funded units, fees and reconciliation; Targeting — Applies to every shopper equally becomes: Eligible SKU, retailer and price context; Measurement — Measured against a plan, not an outcome becomes: Connect offers to sales; test incremental effect; Smaller commitments — Annual negotiation, whole-year commitment becomes: Cap funding and units before wider activation; Agility — Locked months before demand is visible becomes: React to a live gap, stock or launch window; Optimisation — Set once, run to term becomes: Choose no action, match, beat or other value; Outcomes — Volume bought at whatever the discount costs becomes: Buy profitable response, not blanket subsidy; Self-service — A meeting, a spreadsheet and a signature becomes: Configure, cap and launch without a negotiation.

Retailer P&L: in grocery, supplier/trade income ~17% of net sales vs ~3% retail media; rest of retail ~3% vs ~1%. ~17% of net sales is supplier / trade income against ~3% from retail media: roughly six dollars of supplier trade money for every one dollar of retail media — and the six dollars settle without bidding, targeting, pacing or attribution.

Supplier P&L: trade allowances ~17% of gross sales, roughly five times the ~3% retail-media line. Moving a budget between the two accounting lines does not create a second dollar of profit — it changes what the dollar can prove.

The pattern: 2005–2015 Shopper marketing goes digital; 2012–2025 Trade budgets → Retail Media; 2026 onward Pricing and promotions → Trade Media.

Industry classification (IAB US/Europe 2026): Sponsored products — 100% media, 0% trade, 0% grey; Digital display onsite — 80% media, 0% trade, 20% grey; All offsite media — 80% media, 0% trade, 20% grey; Coupons — 20% media, 20% trade, 60% grey; Promotions (tactical uplift) — 20% media, 60% trade, 20% grey; Pricing (discounts) — 20% media, 80% trade, 0% grey. The three lines with the most money are the three the industry cannot place.

Nearest existing model: Ibotta — $10–15B annual direct-offer exposure (estimate); 300M+ annualised redemptions; 20.9M active redeemers; ~$355M annualised revenue from redeemed outcomes; ~78% reported gross margin; ~$0.88 revenue per redemption (CPA/CPR). Ibotta Q2 2026 results and Form 10-Q (Aug 2026), annualised as quarterly results ×4 and assuming run-rate holds. The $10–15B direct-offer exposure is an estimate, not audited revenue. Equivalent CPM/CPC/CPA figures require explicit assumptions and are not disclosed Ibotta metrics.

Trade Media: Supplier-funded or co-funded pricing and promotions, bought and operated with the control and accountability of media. A PA category thesis — not an IAB-defined market, and not a prediction that every trade term becomes advertising revenue.

Operating model shift: Annual / quarterly allocation → Live need or opportunity; Manual retailer negotiation → SKU-level eligibility rules; Blanket or fixed-depth discount → Fund only the required price gap; Delayed proof and claim-back → Budget cap + transaction-level ledger.

Case: shelf price $100.00; blanket 10% answer costs $10.00; funding only the valid market gap costs $2.70 (2.7%); observed cohort result ~344%. PA anonymised private commercial case. Observed cohort result, not audited or randomised causal evidence; the 2.7% and ~344% figures are separately supplied private case data. Eligibility, competitor gaps, category mix and measurement design affect outcomes.

Retailer-owned growth loop: Best price → Better CX → More sales → More supplier choice → More retail-media revenue → More Trade Media revenue. Start with one controlled test: One commercial problem the retailer can solve for a brand; One category and authorised funding source; One agreed set of price, margin and stock guardrails; One measurement design and shared outcome ledger.

Where adoption can start (readiness hypothesis): Marketplace sellers — Continuous self-serve funded discounting; price and margin sit with the seller.; Consumer electronics — Visible price gaps, funded inventory and margin constraints.; CPG / grocery — High promo cadence; retailer-controlled digital execution.; Pet and specialist retail — Repeat missions, loyalty signals and supplier participation..

Every unlock has an enterprise constraint: Price: Blanket markdowns can consume margin → Bound the intervention to a valid gap; Accounting: Trade, contra and media sit on different lines → Split value, fee and settlement explicitly; Regulation: Supplier influence can cross pricing boundaries → Retailer owns price, rules and audit trail; Measurement: Redemption is mistaken for incrementality → Hold out eligible shoppers and measure contribution; In-store: Store systems and shelf labels lag → Start digital; extend only where execution is reliable; Ownership: Trade, media, pricing and finance optimise separately → Shared decision rights and one outcome ledger.