Why Store-First Fulfillment Is Set to Win Big in 2026

by Greg Madison

Nobody has a crystal ball, but careful industry observers can see clear trends emerging that are likely to intensify in the year ahead. Fulfillment, which is usually top of mind for grocery professionals, is seeing “big changes” again, just a few years after the pandemic upended the landscape and ushered in the last round of “big changes.”  

Clearly, every few years, the industry convinces itself it’s finally cracked the fulfillment problem. And every few years, reality intervenes.

For most of the past decade, the prevailing belief was that centralized, automation-heavy fulfillment centers would solve the industry’s e-commerce problem once and for all. “Build big. Automate aggressively. Take labor out. Scale up, costs down.” These mantras sounded logical… until volume proved far more volatile than the models assumed.

The pandemic surge hard-wired peak-level assumptions into long-term plans, and when order growth normalized, those big, automated facilities didn’t gracefully downshift – they sat half-full. Fixed costs didn’t flex and throughput assumptions broke. Systems designed for steady, predictable behavior instead faced wild swings by week, by season, and by market. In several cases, retailers found themselves carrying seven-figure monthly operating costs for buildings that were suddenly over-engineered for demand that no longer existed.

It’s no wonder that, quietly but decisively, the pendulum is swinging back toward store-first fulfillment.

Across the industry, retailers are rediscovering an old truth: proximity beats perfection. But what they’re doing with this rediscovery is something new and very promising.

Ahold Delhaize USA offers us a textbook case. After years of investment in standalone customer fulfillment centers (CFCs), the company has begun exiting much of that infrastructure, closing facilities tied to banners like The Giant Company and Giant Food. This isn’t a retreat, but management has realized an operational truth of grocery in the 2020s. Demand doesn’t really grow in clean, predictable curves. Labor doesn’t always cooperate, and capital locked into fixed facilities becomes harder to justify in a tighter margin environment. Today, ADUSA is leaning back into store-based and hybrid fulfillment, supported by third-party delivery partners like Instacart and DoorDash. It’s altogether faster, more flexible, and less capital-intensive.

ADUSA is hardly alone here.

Target has been running a store-first fulfillment model for years, using ship-from-store and curbside pickup as the very backbone of its digital strategy. Walmart, despite its experimentation with automation and regional fulfillment nodes, still fulfills a massive share of online grocery orders directly from stores. Why? Because that’s where the inventory already is and where proximity delivers speed. Even Amazon, the grandaddy of centralized logistics, continues to lean heavily on Whole Foods stores for fast grocery fulfillment in dense markets.

Technology has helped, but the change comes down to “recalibrated expectations.” 

Retailers are no longer optimizing for theoretical efficiency at peak volume, but for survivability across uneven demand. That’s where store-first and hybrid models shine. Stores already exist. Labor already flexes there. Inventory is already staged close to customers. 

It’s like the old fable about the oak and the reed. When volume spikes – or drops – unexpectedly, stores can “bend.” Dedicated fulfillment centers don’t.

This is what people really mean when they talk about an “asset-light strategy.” Operators aren’t avoiding investment altogether, but they’re not making big, fixed-cost commitments that only pay off under ideal conditions. Centralized fulfillment assumes stable throughput… but grocery rarely achieves that.

Bosses now talk openly about utilization risk, volume volatility, and payback period compression – phrases that would have sounded “overly financial” a few years ago but now dominate boardroom conversations. A store-first model shortens payback, limits downside, and keeps options open. If e-commerce grows faster, stores can add labor, but if, on the other hand, it slows, they don’t sit on half-empty warehouses.

And none of this is to suggest that automation is dead – far from it. But it is being “right-sized.”

Micro-fulfillment centers attached to stores, used selectively, not universally, are still playing roles. AI-assisted picking, intelligent slotting, and dynamic order routing are all becoming part of what vendors now call a “flexible fulfillment stack.” The key difference is authority. These tools assist stores rather than override them. Human-in-the-loop systems matter when execution varies by location, labor availability, and local demand patterns.

The language has changed too. You hear less about “lights-out automation” and more about “store-enabled automation.” Less about “network optimization” and more about “execution feasibility.” Vendors are careful now; they talk about automation where it pays, not automation everywhere.

Speed, meanwhile, has become non-negotiable; same-day is the default, and 30-minute delivery is the aspirational benchmark in dense markets. This speed comes from proximity. A store two miles away beats a warehouse 17 miles out, no matter how automated that warehouse might be.

There are still pitfalls. Fulfillment has always been a logistics problem, but the door is open now to trust problems. Late orders, substitutions, and missed windows can erode confidence fast. Store-based fulfillment, messy as it can be, can yield better outcomes simply because the store knows its shoppers.

And so we see innovation growing up.

Looking ahead to 2026, the competitive advantage in grocery fulfillment is coming into focus, and it’s likely to belong to the operators who design for uncertainty rather than perfection.

Store-first and hybrid fulfillment models are set to win because they assume volatility. They assume labor will tighten unexpectedly, demand will surge unevenly, weather will disrupt plans, and consumer behavior will refuse to follow neat forecasts. Stores can absorb those shocks. Big, expensive centralized facilities, by and large, cannot.

Fulfillment strategies are being judged less by theoretical efficiency at peak volume and more by resilience across uneven demand. Capital is being deployed more cautiously. Automation is being used surgically, and proximity – physical closeness to the customer – is increasingly going to be seen as a strategic asset.

In 2026, the smart money isn’t on the retailers who “solve” fulfillment. Rather, it’s backing those who accepted that fulfillment can’t be solved “once and for all” and who built systems flexible enough to adapt when demand inevitably surprises them again.