Every year, the Dutch Authority for Consumers and Markets (ACM) publishes its Post and Parcel Monitor, a data report that cuts through the noise of carrier marketing and reveals what businesses are actually paying to move goods across the Netherlands. The 2025 edition contains a figure that should sit on every e-commerce founder's dashboard: the average price for a B2C package now stands at €3.93, an increase of 12 cents from the year before.

That increase sounds modest. But the context matters. The Dutch parcel market generated €2,596 million in total turnover in 2025, up from €2,527 million the year before. Volume grew from 609 to 615 million packages. Prices are rising faster than volume, which means shippers are paying more per unit even as the market matures. For any business running shipping on autopilot, that 3.1% annual increase is quietly compounding against margins every quarter.

The Real Story Behind €3.93

The headline figure represents the average B2C rate paid by business shippers. The B2B segment moved in the opposite direction, falling 1% to €5.63 per package. This divergence is not random. B2B volumes tend to be predictable, heavier, and covered by longer-term negotiated contracts where carriers compete more aggressively for retention. B2C shipping, by contrast, is driven by consumer expectations around speed, flexibility, and free returns, and carriers understand that merchants carry the cost of meeting those expectations. The consumer does not pay the difference. The merchant does.

What the €3.93 average conceals is the substantial spread sitting around it. A retailer shipping 15,000 packages per month operates on fundamentally different economics than a brand shipping 300. Volume, carrier mix, destination postcode clusters, and the weight band distribution of your catalog all shape your actual cost. The average is a market signal, not your number. The question worth asking is how far above or below that benchmark your operations actually sit, and whether you currently know the answer.

The Costs That Never Appear on Rate Cards

The €3.93 figure covers the base rate for a domestic B2C package. It does not reflect what most e-commerce businesses actually pay per shipment. Fuel surcharges, peak season fees, residential delivery premiums, failed attempt charges, address correction costs, and returns processing all layer on top of the base rate. Industry data consistently shows that landed shipping cost runs 15 to 30 percent above negotiated base rates for most small and mid-sized shippers.

That gap builds quietly. Most e-commerce businesses reconcile carrier invoices manually, once a month, against an internal order system that was not designed for line-item carrier billing analysis. Discrepancies get categorized as variance rather than investigated as recoverable overcharges. For a business shipping 5,000 packages per month with a landed cost running 18% above base rate, the difference between expected and actual spend can amount to several thousand euros per month of avoidable cost.

The ACM data gives you the market benchmark. Understanding what your own number actually is requires a different kind of work.

The Parcel Locker Opportunity That Most Merchants Are Missing

One of the most telling data points in the 2025 ACM report is the expansion of parcel locker infrastructure. The Netherlands now has 9,309 parcel locker units, a 90.6% increase year on year. That is a substantial capital investment by carriers and third-party locker operators, and it is not being made out of goodwill.

Parcel locker delivery costs meaningfully less to operate than home delivery. A driver can service 100 locker bays in a single stop that takes a few minutes, compared to the time and fuel cost of individual doorstep deliveries with uncertain recipient availability. Carriers want volume shifted to lockers. Merchants who actively offer parcel lockers at checkout and intentionally route eligible shipments there can often negotiate better rates on that portion of their volume or, at minimum, benefit from materially higher first-attempt delivery rates and lower redelivery costs.

The ACM data shows 92.8% of packages are still being delivered to home addresses. That gap between the scale of carrier investment in locker infrastructure and the default consumer preference for home delivery is a genuine cost optimization opportunity that most e-commerce businesses are not yet actively managing.

What Market Concentration Means for Your Negotiating Position

PostNL and DHL together control at least 90% of the Dutch domestic B2C parcel market. That concentration is the defining structural fact in the ACM report. When two carriers control nine tenths of a market, the practical meaning of negotiating leverage changes significantly.

A mono-carrier approach, where a single carrier handles the vast majority of your domestic volume, maximizes operational simplicity but eliminates negotiating room. When rate renewal conversations arrive, the carrier knows the switching cost is high and that credible alternatives are limited. Even a modest volume split across two carriers, say 70 to 30, changes the negotiating dynamic meaningfully. The carrier with 70% of your volume knows there is a 30% block sitting with a competitor that could shift if terms deteriorate. That awareness changes the renewal conversation.

The practical challenge is that managing multiple carriers introduces operational complexity: different label formats, separate tracking feeds, independent invoice reconciliation, and additional integration points into your warehouse management system. This is precisely why most businesses default to a single carrier even when they understand the strategic case for diversification.

A Shipping Strategy Built for Rising Rates

The structural response to rising parcel costs is not renegotiating harder every few years. It is building the operational capability to respond dynamically to rate changes rather than absorbing them passively. Four practical steps make that possible.

Audit Your Actual Landed Cost, Not Your Negotiated Rate

Pull six months of carrier invoices, categorize every line item, and calculate your real cost per shipment including all surcharges, exceptions, and accessorial fees. For most e-commerce businesses, this exercise surfaces two to four percentage points of avoidable cost sitting in unchallenged surcharges, billing discrepancies, and service fees that were never actively reviewed.

Build a Carrier Comparison Baseline

Get current quotes from at least two carriers covering your primary postcode clusters and main weight bands. Even if you do not immediately move volume, the data gives you a credible benchmark in renewal negotiations. A carrier who knows you have a competing quote behaves differently to one who believes they have no competition for your business.

Route Locker-Eligible Volume Intentionally

If your products can reasonably be collected from a parcel locker, present that option at checkout. Some brands incentivize it with a delivery window guarantee or a modest discount. Carriers reward merchants who actively push locker adoption, and your first-attempt delivery rate improves across all shipments.

Treat Shipping as a Variable Cost, Not Fixed Overhead

Shipping rates move. Your operational capability to respond should move with them. That means building multi-carrier infrastructure now rather than waiting for the next rate cycle to force the decision when margins are already under pressure.

The ACM Post and Parcel Monitor 2025 is publicly available from the Dutch Authority for Consumers and Markets and contains detailed carrier market share data, volume breakdowns, and service level benchmarks that provide useful context for any strategic shipping review.

How Zineps Supports This Strategy

The operational argument for staying with a single carrier breaks down when the complexity of managing multiple carriers is resolved at the infrastructure layer rather than the operations layer. When carrier integrations, label generation, tracking normalization, and invoice processing are managed inside one platform, adding or switching carriers no longer requires rebuilding operational processes.

Zineps operates as the Operating System for Shipments. It connects e-commerce businesses, fulfillment providers, carriers, and logistics partners into a unified environment where routing rules, carrier performance monitoring, and post-purchase communication all run from one place. For businesses responding to rising costs in the Dutch parcel market, this means the capability to move volume across carriers, route shipments dynamically by cost or delivery speed, and analyze carrier performance in real time without maintaining separate integrations for each provider.

The Structural Case for Acting Before the Next Rate Cycle

The ACM data confirms a pattern that has held for several consecutive years: the Dutch parcel market grows in revenue faster than it grows in volume. Carriers extract more value per package year on year. The structural conditions driving this, market concentration, rising labor and energy costs, and consumer expectations around delivery quality, are not going away.

The €3.93 figure is a rear-view mirror number. It tells you what the Dutch parcel market paid on average in 2025. What it does not tell you is where your own cost sits relative to that benchmark, how much of your shipping spend is genuinely avoidable, or what it would take to move your cost per shipment below the market average while your competitors passively absorb the next rate increase. Those are the questions that a serious shipping strategy needs to address now, before the next ACM report shows the average has reached €4.05.