By Andy Wang     Photo：CANVA

Introduction

Cross-border importing involves a lot more than a single freight invoice. From the moment goods leave the origin, costs accumulate at every stage of the journey, and each stage has its own logic, its own variables, and its own surprises.

Most experienced importers and distributors are reasonably comfortable with the big-ticket items: ocean freight, air freight, customs clearance fees. These tend to get discussed, negotiated, and tracked. But there is one cost category that regularly slips through the cracks, underestimated in budgets, rarely broken out on its own, and often only noticed when something goes wrong.

That's the last mile.

Once goods arrive at the destination, whether at a port, airport, or warehouse, they still need to travel that final stretch to the actual receiving point. It might look like a short, straightforward leg. But its share of your total logistics costs is probably much higher than you'd expect. This article is about that stretch, what it actually costs, why it's more complex than it appears, and why it deserves a lot more attention than most businesses give it.

1. The Last Mile: Just a Short Drive to the End?

Most importers build their logistics budgets the same way: ocean freight takes the biggest chunk, customs clearance gets added in, inland transport gets a rough estimate, and everything else gets lumped together into a catch-all category. That approach isn't wrong, but it does have a common blind spot: last-mile costs almost always end up buried in that catch-all, never properly examined on their own.

This makes intuitive sense. Compared to shipping goods across an ocean, the final few dozen or few hundred kilometers to the delivery point seems like it shouldn't matter much in the grand scheme of things. Surely it's not where the real money goes.

The actual numbers tell a different story. According to logistics industry research, last-mile delivery's share of total logistics costs has been climbing steadily, from 41% in 2018 to 53% by 2024. That means more than half of every dollar you spend on logistics is happening in this final stretch. Not ocean freight. Not customs. The last mile.

That number is a long way from most people's intuition.

And it hasn't stopped climbing. Industry data from 2025 shows that between 2024 and 2025, overall delivery costs rose by an average of 12%. That curve keeps moving upward, year after year. This is not a one-time anomaly.

2. What Exactly Is the "Last Mile"?

Before getting into the cost details, it helps to be clear on what we're actually talking about, because "last mile" means different things to different people. In the context of cross-border B2B logistics, the last mile refers to the movement of goods after import customs clearance is complete, from the destination port, airport, or warehouse to the final receiving point. That receiving point could be a factory, a warehouse, a distribution center, a retail location, or a client's facility, depending on how your business operates.

Physically, this leg is often short, sometimes just a few dozen kilometers. But its operational complexity is far greater than the distance would suggest. The reason is straightforward: the last mile is dispersed delivery, not consolidated transport. A container moving from origin port to destination port travels a fixed route with high efficiency, the per-unit cost gets spread across a massive volume. But once goods enter the destination market, they start splitting off in different directions: broken down, sorted, and shipped to multiple receiving points, each with its own conditions, time windows, and requirements. That dispersed nature is one of the fundamental reasons last-mile costs are so stubbornly high.

3. Why Is the Last Mile So Expensive by Nature?

The 53% figure is striking, but it can still feel abstract. To really understand it, it helps to look at what last-mile costs are actually made of. Labor is the single largest component, accounting for roughly half of all last-mile delivery expenses. That's not surprising when you consider that dispersed delivery still relies heavily on people doing physical work at each stop: driving to the location, finding the right entrance, waiting for unloading, getting signatures, dealing with whatever comes up on-site. Add to that fuel, which typically runs 10–25% of costs, and vehicle maintenance at around 20%.

But the cost structure alone doesn't tell the whole story. The last mile is expensive for a deeper reason: its efficiency is structurally low compared to every other part of the supply chain. Think about an ocean vessel crossing from one continent to another, carrying thousands of containers on a fixed route. The per-unit cost gets spread across an enormous volume, it's a highly efficient operation. The last mile works nothing like that. A single delivery vehicle might make a dozen stops in a day, with unpredictable unloading times at each one, traffic, limited parking, and the occasional receiving-side complication. That structural inefficiency means the cost per kilometer in the last mile is significantly higher than any earlier stage of the journey.

The forces pushing these costs higher aren't going away anytime soon. Labor shortages, fuel price volatility, and tightening regulatory requirements are all working simultaneously, and none of them show clear signs of easing. Last-mile cost increases aren't a market cycle. They're a long-term structural shift that's gradually rewriting the economics of logistics.

So when you're putting together the cost picture for a shipment, the last mile is not a line you can estimate with a rough number and move on. Its cost structure is more complex than most people account for, and its rate of increase is harder to predict than other logistics components.

4. The Costs That Never Show Up on the Invoice

Last-mile costs don't begin and end with the delivery invoice. There's a whole category of costs that many businesses only recognize in hindsight, and almost never budget for upfront. These are the costs that flow from a failed delivery attempt.

Industry data puts the first-attempt delivery failure rate at around 5%. That might not sound alarming, but across any meaningful shipment volume, it adds up fast. Each failed delivery attempt carries a direct cost of roughly USD 17–18, covering the logistics of rescheduling, re-dispatching a vehicle, and the administrative effort involved.

But that direct cost is just the part that's easy to see.

In B2B logistics, a late or failed delivery rarely stops at inconvenience. It can throw a client's production schedule off track, delay a sales rollout, or disrupt a planned restocking cycle. Some client contracts include SLA (Service Level Agreement) clauses, meaning that if delivery doesn't hit the agreed standard, financial penalties or deductions kick in automatically. That money doesn't appear on any logistics invoice, but it's a very real loss.

And then there's the most invisible cost of all: time. When a delivery goes wrong, your team spends hours chasing updates, coordinating with the carrier, explaining the situation to the client, and reworking the schedule. The labor hours burned in that process often exceed the redelivery fee itself, and none of it ever gets captured in a formal cost report.

This is why last-mile costs actually sit across three layers: the invoice you receive, the direct losses from failed deliveries, and the hidden costs that nobody ever formally calculates but that quietly drain time, energy, and relationships. Most businesses only ever see the first layer.

5. B2B Last-Mile Delivery: A Different Level of Complexity

If the cost picture so far already sounds complicated, B2B last-mile delivery adds another layer on top of all of it. In B2C delivery, the recipient is an individual. Drop it at the door, leave it with a neighbor, hand it to building management, there's generally some flexibility. If the first attempt misses, rescheduling is relatively painless.

B2B is a different world. The receiving party is a business, a factory, warehouse, distribution center, retail location, or channel partner. These operations run on their own schedules, and they don't typically bend around delivery complications. Appointments are required, and the available windows are often narrow. Some facilities only accept deliveries during specific hours. Miss the window, and you're looking at the next day, or the day after. Vehicle restrictions apply, not every truck can enter every site. Industrial zones and large warehouses frequently limit access to specific vehicle types or tonnage. Loading docks fill up, with only a few available at any one time, multiple vehicles can be left waiting. Pallet specifications need to match, labels need to be in the right position, delivery documentation needs to be complete, and sign-off procedures need to follow the client's internal system.

Any one of these details left unconfirmed can mean a truck sitting at the gate with nowhere to go, or getting in, only to find the delivery can't be completed.

This is especially common in cross-border B2B logistics, where the shipper and the receiver are operating in different countries, across different time zones, with limited visibility into each other's on-site realities. A lot of these details aren't deliberately withheld, they just never get asked about, and nobody thinks to mention them. And when B2B deliveries fail, the consequences tend to be significantly more serious than in B2C. For an individual consumer, a delayed parcel is an inconvenience. For a factory waiting on parts to resume production, or a distributor that needs to have products on shelves before month-end, even a single day's delay can cascade through an entire downstream schedule.

6. Starting with the Next Shipment: A Different Way to Think About Cost

Understanding how last-mile costs are structured is one thing. Knowing what to actually do about it is another. This isn't a step-by-step operations manual, it's a more practical starting point for how to think about it.

First: pull last-mile costs out of the "miscellaneous" category.

In most logistics budgets, last-mile costs are folded into a vague catch-all line. The problem isn't that the math is imprecise, it's that when costs in that segment start behaving unexpectedly, you have no baseline to compare against and no way to trace where the issue is coming from. Giving the last mile its own line item, even as a rough number, is a more useful starting point than leaving it invisible.

Second: get the receiving side's requirements sorted out before the shipment leaves.

This sounds obvious, but in practice, many businesses only start asking about delivery site conditions after the cargo has already arrived at the destination. Delivery time windows, vehicle access restrictions, unloading procedures, required documentation, if these are only being sorted out at the last minute, the room to adapt is small and the chance of something going wrong is higher than it needs to be.

Third: choose a logistics partner based on their ability to manage this leg well, not just who quotes the lowest unit rate. A low per-delivery price can look attractive, but if that partner can't work through the receiving side's operational requirements in advance, and can't respond quickly and clearly when something does go wrong, the money saved on paper tends to find its way back out through delays, redeliveries, and relationship damage.

The last mile deserves to be treated as a standalone management area, not an afterthought at the end of an otherwise well-planned logistics chain. Once you start looking at it that way, a lot of costs and risks that used to feel vague become much easier to see and manage.

Conclusion

The last mile is easy to underestimate. Not because it's unimportant, but because it shows up at the very end of the logistics chain, after everyone's attention has already been spent on the more visible stages that came before it. By the time it becomes a problem, the cargo is close to or already at the receiving point, and the window to fix things is narrow.

Businesses that have been running cross-border logistics for a while have usually learned this the hard way, through a few experiences that made them start paying closer attention to this leg. But if that awareness can come earlier, a lot of the cost and friction is preventable.

TGL (Team Global Logistics) is an international freight forwarder and 4PL supply chain integrator. When we help businesses plan their cross-border logistics, the last mile is always part of the conversation from the beginning, not something bolted on at the end. If you're rethinking how your logistics costs are structured, or you'd like to talk through how last-mile delivery fits into your cross-border B2B operation, we'd be glad to connect.

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