Retailers face AI exclusion risk as EU deadlines transform delivery into a competitive filter

From AI agents to customs reform: new report from nShift warns that machine-readable delivery terms and operational proof will decide who gets chosen in 2026.

LONDON, April 2026 – Two deadlines will converge on European retail in summer 2026. From 1 July 2026, the EU will apply a fixed €3 customs duty on consignments under €150, a change covering 93% of e-commerce flows into the EU. From August 2026, EU AI Act transparency obligations will come into force.

Consumers are increasingly using AI agents as personal shopping assistants, comparing retailers’ delivery and returns costs and policies before they visit sites themselves. 58% of consumers have replaced traditional search engines with GenAI tools for product recommendations, according to Capgemini¹.

These findings are published in nShift’s new report, The new retail reality: Trust, proof and the delivery experience in the AI era, which maps the biggest retail delivery priorities for the AI era, and what leaders can do about them.

Key findings

The report identifies four trends that converge on the same requirement: delivery clarity at scale.

1. AI is automating e-commerce. AI agents are increasingly comparing prices, delivery dates and return terms before shoppers visit the site
2. Post-purchase pages are becoming commercial inventory. Customers spend more time on order-tracking pages and messages. Sales offers made here are more likely to convert and retailers could market these opportunities to brands. IAB Europe forecasts that European retail media spend could reach €31bn by 2028²
3. Out-of-home delivery is now mainstream in Europe. 35% of shoppers use lockers or parcel shops for delivery and 79% prefer to return via locker or parcel shop, according to DHL³
4. Customs reform and trade volatility are landing in the customer experience. With EU customs changes from 1 July 2026 and EU AI Act transparency requirements from August, retailers will need landed-cost clarity, tracking consistency, and auditable delivery data

We’re watching a new selection layer emerge. Customers may choose brands, but their shopping journey today is increasingly mediated by AI. To achieve e-commerce success, retailers’ delivery offers must be easily comparable. Retailers whose delivery promises that are clear to both human and AI shoppers, and which they live up to consistently, will be well-placed to win.

Jurgen Leijdekker, CEO at nShift

Carrier data is often fragmented across markets, services and handovers. Delivery events can be inconsistent. Returns proof can be hard to trace. That operational ambiguity is manageable for humans, but AI systems need structured inputs and predictable outcomes. That puts pressure on delivery terms, tracking events, and returns proof to stay consistent across carriers and handovers.

Working with retailers and carriers across Europe, nShift’s delivery management platform operates between checkout and doorstep, translating raw carrier events and delivery terms into a single, consistent story that both humans and machines can use. This includes standardized delivery options and promises, normalized tracking events, and post-purchase workflows that stay auditable across carriers and channels.

The practical challenge is making this work across hundreds of carriers and dozens of markets. Retailers need delivery and return terms that are machine-readable, carrier events that map into one tracking story, and governance that stands up to scrutiny. The technology is ready. The hard part is making the underlying data consistent.

Mattias Gredenhag, CPO at nShift

What retailers should do next

• Standardize delivery and return terms so they can be compared and executed automatically
• Normalize tracking events into one coherent customer story across carriers and handovers
• Treat delivery costs and clear timelines as part of the customer experience, not a back-office detail

Read The new retail reality report.

1. Capgemini, "71% of consumers want generative AI integrated into their shopping experiences"
2. IAB Europe, "Retail Media Key Stats"
3. DHL, "Out-of-home delivery trends 2025"