Professional Intrusion (Art. 403 CP) in Spain: Criminal Defence

The offence of professional intrusion governed by Article 403 of the Spanish Criminal Code is a figure of growing relevance given the rise of pseudo-therapies and services provided without registration. It also covers classic cases — the "lawyer" without a degree, the "doctor" without registration. As criminal defence lawyers, we analyse the elements of the offence and the viable defences.

The Basic Type: Art. 403.1 CP

Article 403.1 punishes with a fine of 12 to 24 months anyone who performs acts proper to a profession without holding the corresponding academic degree issued or recognised in Spain. The penalty rises to prison of 6 months to 2 years where the acts require an official degree that certifies the necessary qualification and legally authorises its exercise.

The essential elements are four:

• Existence of a legally recognised qualified profession (doctor, lawyer, architect, dentist, physiotherapist, clinical psychologist).
• Performance of acts proper to it — material actions the law reserves exclusively to the qualified.
• Lack of the qualifying degree, whether by not having studied it or not having had it recognised in Spain.
• Intent. Knowledge of the lack of the degree and the will to practise despite it.

The Aggravated Type: Art. 403.2 CP

The penalty rises to prison of 6 months to 2 years where the offender publicly attributes the professional status (sign, card, website, advertising) or practises in premises open to the public where the provision of services proper to the profession is advertised. Most healthcare-intrusion proceedings fall into the aggravated form. If an injury actually occurs, it will concur with the corresponding offence of negligent bodily harm.

Foreign Professionals: Recognition and Criminal Risk

A very high percentage of healthcare professional-intrusion cases in Spain involve professionals with a legitimate degree in their country of origin but without recognition in Spain. A non-recognised foreign degree is not a degree for the purposes of Art. 403. The most effective defence involves proving that the recognition procedure was started, demonstrating an error of fact, and, for European professionals, invoking Directive 2005/36/EC on the recognition of professional qualifications.

Criminal Defence Strategies

1. Non-existence of "acts proper to" the profession. Proving the actions were not exclusively reserved to the qualified profession.
2. Existence of partial authorisation. Many professions have complementary qualifications authorising part of the functions.
3. Invincible error (Art. 14 CP). Reasonably believing one held the necessary authorisation.
4. Absence of public dissemination. Downgrading from the aggravated to the basic type.
5. Limitation. The basic type becomes time-barred after 5 years.

Civil and Healthcare Liability

Where intrusion takes place in the healthcare sphere, concurrent liabilities accumulate: criminal (aggravated intrusion plus negligent injury or, in a fatal case, negligent homicide), civil (compensation for harm, including moral harm) and administrative (sanctions from the relevant professional body).