One European Warehouse or Several? The Central vs Distributed Decision

Once a brand commits to fulfilment in Europe, the next fork in the road is deciding how many warehouses to run. One central location for the whole continent, or stock split across several? It is one of the most consequential logistics decisions you will make, and it is genuinely a trade-off, there is no answer that is right for everyone, only an answer that is right for your order pattern.

Here is how to reason about it instead of guessing.

The case for one central warehouse

A single European warehouse is the simpler operation, and simplicity is worth a lot. One stock pool means no decisions about what to put where, no risk of the right product being in the wrong country, and a straightforward inventory picture. You hold less total safety stock, because you are not duplicating buffer across sites. Your fixed costs are lower, one lease, one team, one integration. And your working capital is tied up in one place rather than smeared thin across several.

The cost of central is delivery reach. From one point, some of your customers are always far away. A warehouse in the Netherlands serves the Benelux and western Germany beautifully and reaches Romania or Portugal slowly and expensively. For a brand whose orders cluster in one region, that tail is small and central is clearly right.

The case for distributed inventory

Distributed fulfilment, stock in two or more warehouses, flips the trade-off. By positioning inventory closer to customers, most orders ship domestically or one country over: faster delivery, lower per-parcel shipping cost, and fewer customs complications on cross-border lanes. For a brand with orders genuinely spread across Europe, distributed can be both faster and cheaper to ship, because you stop paying long-distance rates on a large share of orders.

The price is complexity. Two warehouses mean two stock pools to manage, more total safety stock, higher fixed costs, and the new problem of deciding which warehouse fulfils which order and keeping both replenished correctly. You have traded a shipping problem for an inventory-management problem.

The number that decides it: how spread out are your orders?

The honest way to choose is to look at your order data, not your ambitions. Pull twelve months of orders by destination country and see how concentrated they are.

• Concentrated in one region (say 75%+ in Western Europe): a single well-placed central warehouse serves the bulk of demand fast, and the distant tail is small enough to accept at slower speeds. Do not add complexity you do not need.
• Genuinely spread across the continent with large blocks in both Western and Eastern Europe: the distant tail is now a big share of revenue, delivery times on it are hurting conversion, and long-distance shipping is expensive. This is where a second node, typically a Western hub plus an Eastern one, starts paying for itself.

The mistake in both directions is real. Brands over-build, running two warehouses to serve orders that a single one would have covered fine, and drown in inventory complexity. And brands under-build, forcing a whole continent through one location and quietly losing eastern or southern customers to slow, costly delivery.

Start central, earn your way to distributed

For almost every brand, the right sequence is: start with one warehouse placed where the majority of your orders are, run it until you have real data, and add a second node only when the tail becomes a meaningful, measurable share of revenue that the single site is serving badly. Distributed fulfilment is something you grow into once the numbers justify the complexity, not something to build on day one because it sounds sophisticated.

The signals that it is time for a second warehouse:

• A large and growing share of orders sits far from your current site, on three-to-four-day delivery.
• Long-distance shipping surcharges are a visible drag on the margin of those orders.
• Delivery speed to a distant region is costing you conversions you can measure.
• You are expanding into a new cluster of countries a second location would serve natively.

Let the network be the 3PL's problem, within reason

One practical shortcut: a 3PL with multiple European warehouses can let you go distributed without you running each site yourself. You hold stock in two of their locations, and their system routes each order to the nearest one with stock. That collapses much of the operational complexity into your partner's job, provided their order routing and cross-warehouse inventory sync are actually good, which is a specific thing to test rather than assume.

Whichever way you go, decide it from your order map, not from a diagram of Europe. The best network is the one shaped like your customers.