What is changing as a result of the EU customs reform?
The core of the reform is a shift from the declaration model to a data-driven model. Under the current system, you submit a declaration for each shipment. Under the new model, a central EU Customs Data Hub will be established, managed by a new EU Customs Authority based in Lille. Businesses will provide data on a continuous, structured basis rather than document by document per shipment. That may sound abstract, but the implications are concrete: every document that currently arrives as a loose PDF or is manually retyped will need to be available as structured data. The reform does not simply replace a form; it replaces the entire logistical process around document exchange.
What is the Digital Dossier and when does it apply in the Netherlands?
The Netherlands had already signalled this direction early. The introduction of Centralised Clearance Imports was postponed to July 2026. At the same time, the Digital Dossier was launched in May 2026: all DMS declarants are required to exchange trade documents with Customs digitally. This means that declaration attachments, such as packing lists, invoices, and certificates of origin, may no longer be submitted as loose paper or unstructured PDFs. The government expects traceability and auditability. Businesses that still process these documents internally through copy-paste or manual retyping into an ERP or TMS will find a growing gap between what Customs expects and what their own process delivers.
Which customs documents are most affected?
Three document types are hit hardest by the new requirements. First, packing lists accompanying customs declarations: these must align with the data in the declaration and are now digitally matched. A packing list that arrives as a scan or as an Excel file in an unexpected format still needs to be structured before it can be forwarded or stored. Second, certificates of origin: for preferential tariffs, the origin of goods is a strict requirement. Manually retyping a certificate increases the risk of errors that will immediately stand out during an audit. Third, declaration attachments such as licences and inspection reports: these must demonstrably correspond with the declaration data. Discrepancies will be flagged by the Customs Data Hub faster than under the current system, where a customs officer assessed them manually.
What does the Trust-and-Check status mean for your document flow?
The reform introduces a new status alongside the existing AEO recognition: Trust-and-Check. Businesses with this status receive largely automated customs clearance in return for real-time data submission and demonstrable investment in IT and compliance. That is attractive, but the bar is high. You must be able to show that your document flows are reliable, structured, and auditable. That is not achievable if you are still receiving, retyping, and storing documents manually. The Trust-and-Check status is not a bureaucratic label; it is a direct incentive to get your internal document processing in order.
Why structured data extraction pays off now
The full reform is rolling out in phases, but the Dutch Customs authority already expects digital documents. Businesses that wait for the final deadline are building up a backlog that will be difficult to recover from. Structured data extraction, where a system reads incoming documents, pulls the relevant fields, and delivers them into the ERP or TMS, solves two problems at once. Internally, it eliminates manual retyping and the errors that come with it. Externally, it produces the structured data that Customs and, in due course, the Customs Data Hub will require. An added benefit: discrepancies between a packing list and a declaration are flagged before the document leaves the building, not during a retrospective audit. A staff member reviews and approves the output; the reading step and data comparison are automated.