DOCTAG Knowledge
Spain DeCA 2026
From October 5, 2026, digital DeCA becomes mandatory for domestic road transport in Spain. DOCTAG is prepared with a clear PDF-first strategy.
Key takeaway: DeCA is an administrative control document. Signatures are not mandatory for basic DeCA validity, but relevant transport changes must be reflected in the electronic document.
What DeCA actually requires
- A digital DeCA created before departure with all mandatory statutory fields.
- Electronic updates when relevant data changes (e.g. vehicle, destination, cargo amount).
- Handwritten corrections on paper are not sufficient for that required update.
How DOCTAG makes this practical
- You can keep working with your existing PDF documents: no EDI project, no new interfaces, fast start.
- For inspections, provide the document as PDF/A with a direct link and QR code.
- Each export is documented, so you can clearly prove what was provided and when.
- In a control scenario, the inspecting authority can open the provided document immediately via link or QR code and verify the current status on the spot.
- Optional extension from pure DeCA to full eCMR / proof-of-delivery workflows with electronic signatures.
Turn compliance into an advantage
Beyond regulatory compliance, you can run one shared digital process across shipper, carrier, and consignee on the same document baseline.
Regulatory source: BOE resolution dated June 5, 2026 (DeCA).
Related links
Note: This article is not legal advice. Operator duties such as MITMA domain registration and organizational control availability remain with the user.