EU customs cooperation 2026: How Brussels is turning businesses into anti-fraud allies

Published 29 April 2026 · 4 min read

Faced with increasingly agile criminal networks, European customs authorities can no longer act alone. On 14 April 2026, the European Commission published new guidelines that place businesses at the heart of the fight against illicit trade — drug trafficking, organised crime, large-scale fraud. Here is what that means in practice for French and European operators.

Why Brussels Is Changing Its Approach

The assessment is unambiguous: in globalised trade flows, fraud conceals itself deep within logistics chains. Classic inspection tools are no longer sufficient to intercept networks whose tactics evolve constantly. It is in this context that the Commission published the document titled “AEO: Customs Cooperation to Detect, Report and React to Suspicious Activities”, drafted in consultation with professional organisations.

These non-binding recommendations sit within the perspective of the forthcoming reformed Union Customs Code (UCC), on which a political agreement between the European Parliament and the Council was reached in March 2026. They therefore foreshadow the legal framework that will progressively apply through 2034.

The Core Principle: Shared Responsibility

The concept is not new, but it is now formalised. Brussels structures cooperation around a clear principle: businesses are frontline actors, not passive subjects of customs controls. They see, hear and process information flows that authorities do not have.

In practice, the guidelines define three operational levers:

1. Permanent Contact Points in Every Member State

Each EU country must establish a contact point accessible around the clock, 24/7, to process urgent alerts from businesses without delay. For logistics and customs managers in French SMEs, this means a direct line to authorities whenever an anomaly is detected.

2. Secure Reporting Channels

Warehouses, logistics platforms and transport services are prime targets for criminal organisations — including through internal complicity. The new guidelines encourage the development of channels that allow sensitive information to be passed on confidentially and securely.

3. Dynamic Dialogue on Fraud Methods

European and national authorities commit to sharing updates on evolving fraud techniques on an ongoing basis. The aim is to adapt detection systems in real time, as illicit networks change method the moment a gap is closed.

Who Is Affected? All Businesses, Not Just AEOs

Despite its title referencing Authorised Economic Operators, the document has a far wider scope. All companies active in international supply chains are concerned, regardless of their customs status. This is a strong political signal: securing trade flows cannot rest on a restricted circle of certified operators.

For companies that do not yet hold AEO status, these guidelines also represent an opportunity: proactively engaging in cooperation with customs authorities can strengthen credibility and, ultimately, facilitate access to customs facilitations.

What Changes in Practice

Beyond the regulatory intention, these guidelines reflect a deep shift in the relationship between the private sector and customs authorities. By involving businesses more closely, the EU is seeking to close a blind spot in traditional controls: ground-level intelligence.

For customs and logistics managers, the practical implications to anticipate are as follows:

• Establish or review internal anomaly detection procedures for inbound and outbound flows.
• Designate an internal point of contact responsible for reporting to authorities.
• Prepare teams to use the forthcoming national reporting channels as soon as they are deployed.
• Document alerts and actions taken, in a logic of traceability and compliance.

It remains to be seen how these recommendations will be transposed by Member States and taken up by businesses. But the direction is clear: the customs of tomorrow will be co-built with the private sector.

Frequently Asked Questions

What does EU customs cooperation between businesses and authorities mean according to the European Commission?

The European Commission uses “customs cooperation” to describe a structured exchange of information between economic operators (businesses, warehouses, carriers) and customs authorities, aimed at rapidly detecting and reporting any suspicious activity in supply chains. The 2026 guidelines formalise this principle by defining permanent contact points and secure reporting channels in every Member State.

Are the 2026 AEO guidelines mandatory for European businesses?

No. The guidelines published on 14 April 2026 are non-binding. They nonetheless send a strong signal about the direction of the regulatory framework, particularly in light of the forthcoming Union Customs Code, whose implementation is scheduled progressively through 2034. Businesses are well advised to prepare now.

My company does not have AEO status — do these guidelines apply to us?

Yes. Despite the title of the document, the Commission explicitly states that its scope covers all companies active in international supply chains, regardless of their customs status. Brussels’ message is clear: combating illicit trade cannot rest solely on AEO-certified operators.

How can a business report suspicious activity to customs?

The guidelines provide for the creation, in each Member State, of a contact point accessible 24/7 to handle urgent alerts. Secure reporting channels — including for reporting cases of internal complicity — must also be established. In France, specific arrangements will be defined by the DGDDI (Directorate General of Customs and Indirect Taxes).

What is the link with the reform of the Union Customs Code?

These guidelines feed directly into the new UCC, on which a political agreement was reached in March 2026. The text provides for the creation of the European Union Customs Authority (EUCA), based in Lille, and a shared customs data platform. Enhanced cooperation with businesses is one of the pillars of this structural reform.