U.S. holiday retail sales for November and December are forecast to exceed $1 trillion for the first time, Bain & Company projects — but more than half of that headline gain reflects higher prices, not stronger volumes. That matters: the trillion-dollar milestone signals a pricing and margin environment retailers must manage, not an unqualified surge in consumer demand.
Retail and e-commerce teams should treat the forecast as an operational and marketing brief: sharpen pricing and promotions, align inventory to likely unit growth categories, and instrument AI touchpoints that intercept early-stage shopping intent.
What the numbers mean for channels and categories
Bain forecasts a 4.5% year-over-year increase in holiday retail sales, with online spending rising roughly 9% and in-store sales about 2.5%. The firm’s survey of more than 1,100 consumers shows inflation will account for over half of the nominal rise, so dollar gains will not fully translate into more units sold.
Shoppers continue to split behavior across channels: about 40% expect to divide purchases evenly between online and in-store, 24% plan to shop mostly online and 13% mostly in-store. Category-level expectations are mixed: Bain projects flat holiday sales for home furnishings, electronics, appliances and food & beverage, while general merchandise, clothing and accessories — and digital commerce overall — are likely to deliver both price and unit growth.
Headwinds that will constrain margins and customer spend
Several persistent pressures could erode retailers’ margins despite the headline figure: elevated gas costs, tariff-driven price effects, rising credit card balances, geopolitical uncertainty and a tight labor market. Those dynamics make broad discounting risky; retailers will likely need more surgical promotions and tighter margin controls.
Inventory looks healthier than in some recent seasons. The National Retail Federation’s vice president for supply chain policy, Jonathan Gold, said retailers brought in merchandise earlier to hedge against tariff changes and other supply disruptions, which should reduce stockouts during peak season.
AI is now part of the holiday shopping funnel
Bain’s survey signals a rapid behavioral shift: about 24% of consumers plan to start their holiday shopping with AI platforms such as Google Gemini, ChatGPT and Claude, up from 17% last year. For teams that manage search, commerce and customer experience, that is a concrete signal to map AI-originated pathways into existing conversion funnels.
Practical moves include optimizing product content for AI-driven discovery, testing conversational commerce flows, and instrumenting attribution so teams can measure whether AI-originated sessions convert at parity with other channels.
Practical checklist for retailers
– Revisit pricing: run channel-specific promotion tests and scenario models that include inflation-driven price increases.
– Align inventory: prioritize availability for categories where Bain expects unit growth (general merchandise, apparel, accessories).
– Measure AI touchpoints: tag early-stage AI interactions, track downstream conversion and compare unit economics against traditional channels.
– Protect margins: model narrower, targeted promotions rather than broad discounts to avoid eroding profitability.
What to watch next: compare Bain’s forecast with other holiday trackers, monitor whether AI-started sessions convert at the same rates as search or social referrals, and watch category-level unit trends to see if dollar gains are sustained by volume. The trillion-dollar headline matters — but the composition of that growth will determine winners and losers this season.
