EU Overhauls Customs Rules as E-Commerce Platforms Take on Importer Responsibilities

The European Union has formally overhauled its customs framework, introducing new rules that will significantly change how e-commerce imports are handled across the bloc.

The reform entered into force on 20 September 2026, following formal adoption by the European Parliament and Council. It represents the most significant overhaul of the EU Customs Union in decades and is designed to modernise customs processes, strengthen controls and address the rapid growth of e-commerce imports. 

One of the biggest changes for online sellers is a shift in responsibility.

E-commerce platforms will take on greater importer responsibility

Under the new framework, non-EU e-commerce platforms and sellers involved in distance sales will be responsible for customs formalities and duty payments, rather than leaving those responsibilities with the final consumer. 

The change is significant for businesses selling products directly to European consumers.

Platforms and sellers will need to ensure that applicable customs requirements are met and that the appropriate duties are paid.

Businesses that repeatedly fail to meet their customs obligations can face financial penalties. In serious cases, fines can reach 6% of the company's annual import value, alongside potential loss of customs privileges or other restrictions. 

The EU is also changing how small parcels are treated

The reform comes as the EU responds to the enormous growth in low-value e-commerce imports.

The European Commission reported that 5.9 billion low-value e-commerce items entered the EU in 2025, four times the volume recorded in 2022. More than 90% of e-commerce parcels entering the EU came from China. 

nThe EU has already removed the previous €150 customs duty exemption for low-value imports.

Since 1 July 2026, an interim €3 customs duty applies to each different item category contained in qualifying small parcels valued below €150. Once the new EU Customs Data Hub becomes operational, this interim system will be replaced by normal customs tariffs. 

A separate EU-wide handling fee for small parcels is also expected to begin no later than 1 November 2026, with the European Commission responsible for setting the amount. 

A new EU Customs Data Hub is coming

The reform will also create a centralised EU Customs Data Hub, designed to replace fragmented national customs systems over time.

The platform will allow businesses to submit customs and product information through a single interface, while giving authorities access to shared, real-time information for risk assessment and customs controls. 

For e-commerce businesses, use of the data hub will become mandatory from 1 July 2028. 

The EU is also establishing a new EU Customs Authority, which is expected to begin operations in 2027 and will coordinate EU-level risk management and oversee the new data infrastructure. 

What does this mean for global sellers?

For businesses selling into Europe, the changes mean that customs compliance is becoming increasingly connected to everyday ecommerce operations.

Businesses may need to keep track of:

• Product classifications
• Customs duties
• Country of origin
• Import requirements
• Product standards
• Customs documentation
• IP considerations
• Small-parcel requirements
• Changes to EU customs rules

For sellers managing hundreds or thousands of products, keeping this information accurate across markets can become a significant operational challenge.

The shift also means that customs compliance is becoming more closely tied to product data. Businesses need to know what they are selling, how each product is classified and what requirements apply before the product reaches the customer.

How Gloco can help

As customs systems become increasingly digital and regulations continue to evolve, global sellers need ways to identify and monitor compliance requirements across their products.

Gloco helps businesses manage global compliance through AI-assisted product analysis and ongoing monitoring.

Businesses can provide a product link and use Gloco to identify potential tariff, licensing and IP considerations, while the platform also supports customs duty calculations and documentation. Pasted markdown Pasted markdown

Gloco also provides ongoing monitoring and alerts for compliance risks and deadlines, helping businesses stay informed as regulations change. Pasted markdown

The EU's customs overhaul shows that ecommerce businesses are increasingly expected to take greater responsibility for the products they import and sell.

For global sellers, expanding into a new market isn't just about reaching new customers. It's also about understanding and staying on top of the rules that govern every product crossing the border.