Why are international shipping costs rising? Causes, forecasts and optimization strategies for your store

The invoice your carrier sends for a delivery to Germany or France looks different today than it did a year ago, and rarely in your store’s favor. A rising cost per international shipment can quietly erode order margin, force you to revisit your free-delivery policy, even put plans for a new market on hold. So where do these increases come from, and can you control them before they eat into the profitability of every cross-border transaction?

International shipping costs are rising because several pressures stack up: fuel prices, road tolls and emissions charges, wage pressure in transport, inflation and tightening regulation, joined by surcharges for parcel size, destination and returns handling. Your store has no influence over most of these, but it can limit their effects in part. Below you will find a detailed breakdown of what you actually pay for a parcel, scenarios for 2026-2028 and a concrete action plan for your e-commerce operation.

What will you learn from this article? In brief

• The European contract rate index for road transport rose by 8.9 points year on year in the first quarter of 2026, reaching 140.1 points, while the spot rate index fell by 2 points year on year to 132.3 points.
• The average price of diesel in the European Union at the start of July 2026 was around EUR 1.766 per liter, 8.1% higher than at the end of February that year.
• The German Maut, driver labor costs and new regulatory obligations (for example those covering vehicles of 2.5-3.5 tonnes) push up the operating cost of international routes regardless of fuel prices.
• Diversifying carriers cuts operational risk and lets you match the service to the destination and parcel profile, instead of one solution for every order.
• Automated service-selection rules and ongoing analysis of surcharges and SLA performance decide whether a lower base rate genuinely translates into a lower total cost.

Why do international shipping costs keep climbing?

The final price of an international shipment is shaped at once by fuel, road tolls, driver pay, inflation, transport regulation and the operating costs of the whole delivery network. None of these works in isolation: a rise in the diesel price feeds through to the fuel surcharge with a lag, while higher labor costs lift the base rate before any surcharge is applied.

Domestic, intra-EU and non-EU routes react to these factors at different speeds, which is why no single universal cause of the increases exists. Seasonal network congestion and a growing share of failed deliveries and returns push the cost of handling an individual order up further still.

8 factors that push international shipping costs up

• Fuel prices and the lag in passing the cost through – the fuel surcharge follows diesel quotations with a delay, so a falling oil price does not bring it down immediately.
• Wage pressure and the driver shortage – in 2025 roughly 444,000 truck driver positions remained unfilled across Europe. A shortage on that scale can amplify wage pressure and raise the cost of recruiting and retaining staff.
• Road tolls that depend on route, weight and emissions – the German Maut factors in infrastructure costs and CO2 emissions, so a route through Germany can raise delivery costs to other countries too.
• Energy inflation – the European Commission’s spring 2026 forecast assumed EU energy price inflation above 11% in the second quarter, which feeds through to the cost of transport, sorting and warehousing.
• New regulatory obligations – from 1 July 2026, vehicles of 2.5-3.5 tonnes used in international commercial transport fall under tachograph rules and under driving and rest time rules.
• Seasonality and network congestion – peak periods load sorting infrastructure more heavily, raising the risk of delays and expensive contingency measures.
• Failed deliveries and returns – every extra delivery attempt or return handled creates an operating cost unrelated to the base rate.
• Differences between domestic, intra-EU and non-EU routes – customs formalities apply directly to goods entering the EU customs territory and add complexity to part of the import flow.

What makes up an international parcel’s price? The base rate is only part of the bill

The price of an international parcel covers the base rate plus surcharges and additional costs that depend on the route, the parcel’s parameters, the delivery method and your carrier contract. The base rate also differs from the price with surcharges applied, and that from the total cost of handling the order, which also covers returns, complaints and operational work. Total shipment cost is the base rate plus every operational and regulatory surcharge plus the cost of handling a return or failed delivery attempt, assigned to one order.

The analysis is worth running at least by country, zone or postal code, service, carrier, weight, dimensions, sales channel, delivery type, number of delivery attempts and share of returns. A detailed review often reveals that an apparently cheaper service produces a higher total cost because of more frequent surcharges or returns.

Table 1: Components of international shipment cost

Cost element	How it is calculated	Typical trigger	Data needed to control it	Possible optimization method
Base rate	Carrier price by country, zone and weight	Destination and declared weight	Rate card, destination country	Comparing services for a given destination
Fuel surcharge	Percentage of the base rate, updated on a cycle	Change in the fuel price index	Surcharge history over time	Renegotiating terms, monitoring the index
Road toll (Maut)	Depends on route, weight and the vehicle’s emission class	Transit through tolled sections	The shipment’s actual route	Choosing services that use alternative routes
Remote area surcharge	Fixed supplement for hard-to-reach areas	Postal code outside the main network	The carrier’s zone map	Informing the customer before purchase
Volumetric weight	Conversion of packaging dimensions into billable weight	Packaging too large for the contents	Dimensions and actual weight	Matching packaging size to the product
Non-standard shipment	Surcharge for unusual shape or size	Length, shape or inability to sort	Product specification	Standardizing packaging
Seasonal surcharge	Temporary supplement during peak periods	High volume in the carrier’s network	Calendar of seasonal peaks	Planning shipments further ahead
Address correction	Surcharge for fixing incomplete data	Incorrect or incomplete address	Data quality coming from the store	Validating the address before dispatch
Customs clearance or formalities	Fee for handling import documentation	Shipment from outside the EU customs territory	Country of origin and value of the goods	Complete documentation (from dispatch onward)
Return	Cost of return transport and handling	Customer cancellation or complaint	Share of returns by destination	Local drop-off point, clear returns policy
Redelivery attempt	Surcharge for a further delivery attempt	Recipient absent on the first attempt	First-attempt success rate	Notifications and delivery alerts in advance
Complaint or invoice correction	Time and cost of handling discrepancies	Mismatch in weight, dimensions or route	History of invoice corrections	Regular invoice compliance checks

Market and regulatory costs – fuel, inflation, the Maut and driver pay

Fuel, inflation, road tolls and driver availability form a group of costs an online store does not control directly, though it can limit their impact. The fuel surcharge is a variable element of the price (tied to a fuel price index and updated on a cycle), while inflation reaches logistics indirectly, through rising costs of energy, labor, packaging and warehouse infrastructure.

Since December 2023 the German Maut has included a CO2 emissions component and depends on route length and vehicle parameters, so transit through Germany can raise delivery costs to neighboring countries too.

On top of that come wage pressure from the driver shortage, new tachograph requirements for lighter vehicles and, by 2028, the ETS2 emissions trading system, which may gradually pass part of the fuel cost to the supply chain.

Operational surcharges – dimensions, zone, season, customs clearance and returns

A significant part of a shipment’s cost can be reduced substantially, because operational surcharges usually stem from your parcel profile, your data quality or the way your shipping process is organized.

Carriers bill either actual weight or volumetric weight, whichever is higher, so a parcel that genuinely weighs 3 kilograms may be billed at a far higher weight if its packaging is disproportionately large for the contents. Operational surcharges also cover remote areas, incomplete or incorrect addresses, seasonal surcharges, customs clearance and documentation, and the cost of a return or failed first delivery attempt.

ICS2 formalities and the temporary EUR 3 customs duty, which applies from 1 July 2026 to selected products imported from outside the EU with a value up to EUR 150, belong to import flows into the EU, not to every outbound international shipment.

Will international shipping costs keep rising? The risk stays elevated in the coming years

Between 2026 and 2028 fuel prices and inflation may calm somewhat, but road tolls, labor costs and new regulation will keep pushing international delivery prices up. Forecasts assume a gradual decline in oil prices and easing euro area inflation through 2028; treat that as a baseline scenario, not a guarantee of lower logistics costs.

Even in a milder fuel scenario, wage pressure from the driver shortage will remain an important factor, and tolls and regulation, including the future ETS2, may raise the cost of international routes regardless of oil prices.

Table 2: International shipping cost scenarios for 2026-2028

Scenario	Fuel and energy	Inflation and wages	Charges and regulation	Likely impact on shipping cost	Recommended response from the store
Mild	Gradual fall in oil prices	Euro area inflation moves toward 2%	Regulation implemented without acceleration	Stabilization or a slight fall in fuel surcharges	Renegotiate contract rates
Baseline	Fuel prices fluctuate within a narrow range	Inflation stays close to the ECB target with periodic upticks	The Maut and transport regulation rise moderately	Total cost rises more slowly than in 2025-2026	Ongoing monitoring of surcharges and quality KPIs
Cost pressure	Oil prices rise above baseline forecasts	Persistent wage pressure and energy inflation	New regulatory obligations and ETS2 accelerate	Clear rise in surcharges and in the cost of handling an order	Diversify services and automate selection rules

Does diversifying carriers cut costs? Yes, when the choice rests on data and rules

Carrier diversification can cut both total cost and operational risk, provided your store matches services to specific destinations, parcel profiles and customer requirements rather than simply holding several contracts with no control over quality or cost. It does not mean comparing every parcel by hand or automatically picking the lowest price; it means using the strengths of different networks, reacting more easily to capacity constraints and building resilience at peak season.

Running multiple carriers delivers a real advantage only when the choice of service rests on data about cost, punctuality and delivery success rather than the rate card alone. Managing several, or even a dozen, carriers also brings a stronger negotiating position and the option to switch on a backup service if your main partner has an outage.

Table 3: Choosing a courier service for international shipments

Destination	Parcel profile	Total cost with surcharges	Declared time and SLA	Delivery success rate	Returns handling
Neighboring country, low volume of surcharges	Light, standard	Low	1-2 business days	High on the first attempt	Simple local return
Distant country within the EU	Standard, medium weight	Medium, with a zone surcharge	2-4 business days	Moderate	Return requires an extra step
Any destination, oversize shipment	Large dimensions, low actual weight	High because of volumetric weight	Depends on the service	Depends on how well the packaging fits	Expensive return transport
Destination with a high share of returns	Clothing or footwear	Raised by the cost of returns	In line with the declaration	High for delivery to a pickup point	A drop-off point limits the cost

What should you check before adding another carrier or service?

• Geographical coverage – does the service really serve the countries and zones that matter to you?
• The full surcharge catalog – what charges can appear on top of the base rate?
• Dimension and weight limits – at what threshold does volumetric weight or an oversize surcharge apply?
• Delivery time – the declared SLA by destination, not just an averaged figure.
• Tracking data quality – does the shipment status update close to real time?
• The claims process – how long does a case take and what documents are required?
• Returns capability – availability of local drop-off points in a given market.
• Technology integration – can the service connect easily to your existing sales system?
• Drop-off and pickup point availability – network density in the countries you serve.
• The contingency procedure – what happens if the carrier has an outage or capacity constraint?
• Operational handling cost – how much team effort does day-to-day use require?

Automated service selection – matching country, weight, SLA and margin

Automated selection rules let you route an order to the right service without analyzing every parcel by hand, basing the decision on country and postal code, actual and volumetric weight, basket value, product category, required delivery time, total cost or the share of delivery cost in the order’s margin. The system should not pick a service on base rate alone: the rule has to factor in surcharges and past data on punctuality and delivery success.

In high-volume environments with more elaborate order allocation rules, our Alsendo Innoship solution works well, built for complex logistics operations serving many destinations and services at the same time.

Contingency planning and resilience – limiting the cost of delays and outages

A second carrier or an alternative service reduces the risk of costly downtime, but the contingency plan has to be integrated and tested in advance, not rolled out mid-crisis. So prepare backup services early, test labels, manifests and tracking, agree the conditions for an automatic switch and watch for network congestion.

Limits on availability or quality at a given carrier in a given period are best treated as natural market fluctuation; what counts most is protecting the delivery promise you made your customer.

How do you optimize international shipping costs? Combine data, packaging, delivery network and automation

The greatest optimization potential appears when a store improves data quality, packaging choices, service selection rules, invoice control and its returns process at once, instead of concentrating on a single cost element. Shipment data from the past 6-12 months, broken down by country, service, weight and dimensions, lets you separate the base rate from surcharges and spot parcels billed by volumetric weight before you change anything operationally. On that basis you can build a service matrix, deploy automated selection rules or set up recurring checks of invoices and discrepancies.

A 30-, 60- and 90-day plan for optimizing international delivery costs

The first 30 days:

• collect shipment data from recent months;
• audit the surcharges being applied;
• analyze your packaging dimensions;
• identify the most expensive routes and destinations;
• establish a baseline for your cost metrics.

By day 60:

• build a service matrix for your main destinations;
• run commercial negotiations based on the data;
• test alternative services on selected routes;
• improve address data quality in the purchase path;
• standardize your international returns process.

By day 90:

• automate the service selection rules;
• roll out cost and quality dashboards;
• set alerts for cost thresholds being exceeded;
• launch backup services on your key destinations;
• review results and update rules on a cycle.

The effects of this plan are worth confirming with numbers, so below you will find metrics that show whether your international shipping costs really are falling.

Table 4: International shipping cost KPIs

KPI	How it is calculated	Level of analysis	Review frequency	Example warning signal
Total cost per shipment	Base rate + surcharges + handling cost	Destination, service	Monthly	An increase with no change in volume
Cost per order	Total logistics costs / number of orders	Sales channel	Monthly	A rising share of cost in basket value
Share of surcharges in the invoice	Total surcharges / invoice value	Carrier	Monthly or quarterly	Surcharge share exceeds the agreed norm
Share of oversize parcels	Number of oversize parcels / all parcels	Product category	Quarterly	A sudden increase after a packaging change
Cost of returns	Return transport cost + handling	Destination, category	Monthly	Cost rises while return volume stays flat
On-time delivery	Deliveries on time / all deliveries	Service, destination	Monthly	A fall below the declared SLA
First-attempt delivery success	Deliveries successful first time / all attempts	Destination	Monthly	A rise in the number of repeat attempts
Share of shipments needing manual intervention	Number of interventions / number of shipments	Operations team	Monthly	A growing workload for the support team
Number of invoice discrepancies	Number of disputed items / number of invoices	Carrier	Monthly	The same discrepancies recurring
Delivery cost as a percentage of order value	Delivery cost / order value or margin	Channel, category	Quarterly	A rising share of cost in the margin

Automation and the delivery network – what a logistics platform brings to parcel cost optimization

With more destinations to serve, maintaining shipping rules by hand becomes hard to scale, and every rate card change or new service means updating settings in several places at once. In that situation Alsendo Business Pro, a ready-made technology platform for growing companies, can support shipping process integration, shipment monitoring, data and statistics analysis, handling of multiple services from one environment and smoother returns. It works best where a store wants to bring order to a growing number of destinations and services without expanding its operations team.

The picture differs for an organization operating at real scale, with an extensive IT architecture a new tool has to fit precisely. For companies that need custom integrations and individually tailored processes, the right direction is Alsendo Enterprise, a solution designed around the requirements of large-scale operations. In those cases we agree the scope of functionality and the implementation approach individually, taking account of your sales structure and the systems already in use.

Rising international shipping costs rarely come down to one factor; they combine market prices, regulation and the everyday operational decisions taken inside your store. A company that analyzes its data systematically and consistently applies the rules that follow gains a real advantage over those that react only when the next increase lands on an invoice.

See how Alsendo can bring order to international shipping in your store, and start making logistics decisions on data rather than gut feeling.

FAQ – questions about the cost and optimization of international shipping

Below we answer the questions most often raised by companies analyzing international delivery costs and considering a change in how they manage carriers.

What pushes international shipping costs up the most?

The biggest influence usually comes from fuel, road tolls, driver labor costs, volumetric weight, delivery zone, seasonality and returns. Which component dominates depends on the destination and parcel profile: the picture differs for deliveries to customers in the European Union and for shipments beyond its borders.

What is a fuel surcharge and how is it calculated?

The fuel surcharge is a variable element of the price, tied to a fuel price index and updated according to the terms of the service in question. There is no universal formula: each carrier applies its own methodology and update frequency.

What is the German Maut and does it affect the price of a parcel?

The German Maut is a system of road charges for using selected sections of the German road network, taking account of CO2 emissions and vehicle parameters among other factors. How that cost is passed to the customer depends on the rate card or the carrier contract.

How many carriers should a store offering international delivery work with?

There is no single right number of carriers. The scope should follow from the number of markets you serve, your shipment volume, parcel profile, the services you need, your need to safeguard continuity and your team’s capacity to run several services technologically at once.

How often should you analyze rates, surcharges and delivery quality?

Key deviations are worth monitoring continuously, while a fuller review of rates, surcharges and quality metrics should happen at least monthly or quarterly (depending on volume and how often rate cards change). One annual review is usually not enough for a store with high international volumes.

Sources:

Freight rates and fuel

• IRU – European road freight rate benchmark, Q1 2026
• IRU – Crude relief arrives, pump pressure continues
• Euronews – Road freight: high fuel prices and an ageing workforce

Inflation and economic forecasts

• European Commission – Spring 2026 Economic Forecast
• European Central Bank – Monetary policy decisions, 11 June 2026
• U.S. Energy Information Administration – Short-Term Energy Outlook

Road tolls and transport regulation

• Toll Collect – Toll rates from July 2024
• Toll Collect – Toll for vehicles from 3.5 tonnes
• European Commission – Road transport: tachograph
• European Commission – ETS2: buildings and road transport

Customs and EU import formalities

• European Commission – Import Control System 2 (ICS2)
• European Commission – Guidance on the EUR 3 customs duty

Alsendo