Traveler Registration Obligation in Spain: What Every Hotelier Needs to Know

Traveler registration in accommodation establishments is not new in Spain: the obligation has existed for decades. What is relatively recent is the digitalization and standardization of this process through Royal Decree 933/2021, which modernized traveler registration regulations and established specific deadlines and formats for data reporting to the State Security Forces and Corps.

For many hotels, adaptation to this regulation is still incomplete. Paper registration remains common in small or medium establishments that haven't invested in updating their systems. And although adaptation has been gradual, the legal framework is fully in force and inspections are becoming more frequent.

What Royal Decree 933/2021 Establishes

Royal Decree 933/2021 establishes that all accommodation establishments — including hotels, hostels, tourist apartments, campsites, and any other type of lodging — must register data for all travelers over 14 years old staying at their facilities and report them to Security Forces.

Data that must be recorded includes: full name, identity document type and number (Spanish ID, NIE, or passport), date of birth, sex, habitual residence address, arrival and departure dates, and in the case of organized groups, organizer data. Reporting must be made within a maximum of 24 hours from the moment of lodging.

Reporting is done through the SES.HOSPEDAJES platform of the Ministry of the Interior, which has replaced the previous paper traveler record system.

Who Is Obligated and What Are the Penalties

The obligation applies to all tourist accommodation establishments regardless of size or category. There is no minimum threshold of number of rooms or traveler volume: from a city hotel to a rural house with two rooms, all are obligated.

The penalty regime provides for fines of up to €30,000 for serious non-compliance. The violations generating the greatest risk are: failure to register (not registering a traveler), delayed reporting (exceeding the 24-hour deadline), and incorrect or incomplete data.

The Problem of the Manual Process

Most establishments still managing traveler records manually face the same problems: transcription errors when copying identity document data, reporting delays when shift staff don't do it immediately and accumulated volume is sent at day's end, and the practical impossibility of verifying the accuracy of hand-copied data.

Automation with ScanIn

ScanIn resolves the traveler registration problem through advanced OCR reading of identity documents. The receptionist scans the document (ID, NIE, or passport) with the ScanIn reader, the system automatically extracts all necessary data with OCR precision verified against the document's MRZ (Machine Readable Zone), and transmits them to the SES.HOSPEDAJES system within the legal deadline.

The process that manually takes 3-5 minutes per traveler is reduced to less than 30 seconds, with no transcription errors. For establishments with group check-ins or peak season, the time saving is significant and error elimination reduces compliance risk to virtually zero.

Conclusion

Compliance with Royal Decree 933/2021 is not optional and the consequences of non-compliance are significant. ScanIn converts a process that generates legal risk and consumes staff time into an automatic flow completed in seconds, guaranteeing that every traveler is correctly registered and reported on time. For any establishment still managing traveler records manually, transitioning to an automated system is the most sensible decision both legally and operationally.