Penalties for missing Spain's control document

The framework: the LOTT and its three tiers

Road transport offences in Spain are governed byLaw 16/1987 (LOTT), which classifies them as minor, serious and very serious (arts. 140-142) and assigns the fines in art. 143. As orientation, without drowning in the articles:

• Minor: fines up to €400. Small formal defects in on-board documentation sit here.
• Serious: fines starting at €401. This is the usual territory of control-document failures: not carrying it, carrying it without the essential data, or being unable to present it to inspectors.
• Very serious: fines up to €6,000 and, in the qualified repeat-offence cases the LOTT itself provides for, up to €18,000.

The number to remember is the entry ticket: €401 per check. A truck stopped twice with a defective document is already over €800 — issuing that document correctly costs from €0.18.

What exactly changes on 5 October 2026

The offence is not new: the control document has been mandatory for years. What Law 9/2025 changes is the acceptable format: from 5 October 2026, the document must be electronic (a digitally native PDF with a QR and unique URL). Practical consequence: a document that exists only on paper counts as no document at all. And a PDF that fails the technical requirements of theResolution of 5 June 2026(URL behind a login, a scan of paper, missing metadata) fails too.

Who is liable: not just the carrier

Liability is spread across the parties Order FOM/2861/2012 binds to the document:

• The effective carrier is responsible for the driver carrying the current version on board (phone or printed copy, always with the QR) and being able to show it at a check.
• The contractual shipper is responsible for the document existing, being truthful and being kept: it shares the one-year custody duty. The shipper who "delegates and forgets" remains exposed.
• The freight forwarder that subcontracts becomes the contractual shipper of the effective haul — with everything that entails.

How offences surface in 2026

With paper, enforcement depended on reading a handwritten form on the hard shoulder. With the DeCA, the check is digital and instant — and that cuts both ways:

1. The officer asks for the document and the driver shows the QR.
2. The officer scans it with their own device: the unique URL must download the PDF directly, no credentials. If it does not respond or asks for a login, there is a problem.
3. The PDF shows the art. 6 data, and its metadata reveals when it was created and modified. A document issued after the service started betrays itself.
4. En-route changes (plate, vehicle) must be on record. A plate that does not match the stopped truck, with no recorded change, is an offence in plain sight.

With our platform, every inspection download also triggers a real-time alert to the issuer: you know your document was checked — and that it answered.

The five failures that will generate the most fines

1. Staying on paper "one more month". No extension has been announced and the offence is objective: paper = no document.
2. Incomplete essential data. Shipper tax ID, trailer plate, weight. With live validation before issuing, this failure disappears.
3. The driver without the current version. The truck was swapped, nobody re-sent the link. The platform should re-send every version to the driver automatically.
4. A URL that is down or expires early. The URL cannot expire before the service ends. Ask your provider what availability it guarantees towards the authority — we treat it as a service commitment on dedicated infrastructure.
5. Issuing late. The document must exist before the service starts. The PDF metadata tells the whole story.

If you have already been reported

The sanctioning procedure admits pleadings and evidence — and there the document, its metadata and its change history carry the weight. A DeCA with a hash-chained operation history — who did what, when, with the previous values preserved — is the best possible proof that the document existed, was complete and was current at the moment of the check. That is exactly the evidence report our platform generates for every document. (And the obvious note: for your specific case, consult a professional; this guide is information, not legal advice.)

The back-of-the-envelope maths

Minimum fine per check: €401. Cost of issuing a correct, validated, custodied DeCA: from €0.18. The distance between those two numbers is this guide's entire argument. Start with 10 free documents, check where you stand with the validator and go through thereadiness checklist — make October boring.