Short answer
A host Member State must recognise a professional qualification obtained in another Member State when the applicant and profession fall within Directive 2005/36/EC and the conditions for the applicable recognition route are met. Qualifications listed for doctors, general-care nurses, dental practitioners, veterinary surgeons, midwives, pharmacists and architects generally receive automatic recognition if they satisfy the Directive's coordinated minimum-training and documentary requirements. Certain craft, industrial and commercial activities can be recognised through qualifying professional experience. Other regulated professions normally enter the Directive's general system.
Under that general system, the host authority must allow access on the same conditions as for its own nationals when the applicant holds the qualification required for that profession in another Member State. It may impose an adaptation period of up to three years or an aptitude test only for substantial, professionally essential differences in training or in the activities covered by the profession. It must normally let the applicant choose between those measures, consider whether professional experience or formally validated lifelong learning closes the gap, and give specific reasons.
Where the Directive does not govern, Treaty freedoms may still require an objective comparison of relevant qualifications and experience. Recognition is neither automatic for every foreign diploma nor permission to demand repetition of national training.
First identify the profession and the recognition route
Directive 2005/36/EC concerns professional, not general academic, recognition. Ask whether access or use of the professional title legally depends on specific professional qualifications, and whether the same profession is sought in another Member State. Sector-specific EU legislation can displace the Directive, which excludes government-appointed notaries.
The Directive then separates three main establishment routes:
- Automatic recognition based on coordinated training. Article 21 covers listed qualifications for doctors, general-care nurses, dental practitioners, veterinary surgeons, pharmacists and architects; qualifying midwifery titles are also recognised. The Annex V title, issuing body, certificates, acquired rights and minimum training must be checked.
- Recognition based on professional experience. For Annex IV activities, Articles 16–19 prescribe combinations of prior activity, status and training.
- The general system. This covers other regulated professions and specified exceptional cases under Article 10.
For the general system, current Article 13 states:
“If access to or pursuit of a regulated profession in a host Member State is contingent upon possession of specific professional qualifications, the competent authority of that Member State shall permit applicants to access and pursue that profession, under the same conditions as apply to its nationals, if they possess an attestation of competence or evidence of formal qualifications referred to in Article 11, required by another Member State in order to gain access to and pursue that profession on its territory.”
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If the profession is not regulated in the Member State of origin, Article 13(2) generally requires one year's pursuit there during the previous ten years. That condition does not apply where the qualification certifies regulated education and training. The authority must acknowledge an application within one month, decide on a complete file normally within three months, and provide an appeal under national law.
What compensation measures may the host authority require?
Under current Article 14, a shorter training duration by itself is no longer a listed trigger. A host authority may require an adaptation period of up to three years or an aptitude test where the applicant's training covers substantially different matters, or where the host profession includes activities absent from the corresponding home-state profession and the required training differs substantially.
The difference must concern knowledge, skills and competences that are essential to practising the profession, with significant differences in training content. The legal test is not whether the syllabuses or course titles are identical.
“Paragraph 1 shall be applied with due regard to the principle of proportionality. In particular, if the host Member State intends to require the applicant to complete an adaptation period or take an aptitude test, it must first ascertain whether the knowledge, skills and competences acquired by the applicant in the course of his professional experience or through lifelong learning, and formally validated to that end by a relevant body, in any Member State or in a third country, is of such nature as to cover, in full or in part, the substantially different matters defined in paragraph 4.”
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The applicant normally chooses between an adaptation period and an aptitude test. Limited exceptions let the host state select the measure, including professions whose essential and constant activity requires precise knowledge of national law, and specified gaps between Article 11 levels. One particularly large level gap permits both measures. The authority must identify the differences and explain why experience or validated learning does not compensate for them. An imposed aptitude test must be available within six months of the initial decision.
Language, insurance, good-repute and professional-rule requirements are separate issues. They cannot be relabelled to avoid Article 14.
Treaty freedoms still prevent a mechanical refusal
The Directive does not cover every qualification question. A post may not be a “regulated profession”; the qualification may be academic rather than specifically professional; or harmonising rules may not settle the case. Articles 45 and 49 TFEU can still require the host authority to assess learning and experience acquired elsewhere in the EU.
In Vlassopoulou, Case C-340/89, the Court of Justice required national authorities to compare the applicant's foreign qualifications with their own requirements. It described the consequence of a partial match:
“If, on the other hand, the comparison reveals that the knowledge and qualifications certified by the foreign diploma and those required by the national provisions correspond only partially, the host Member State is entitled to require the person concerned to show that he has acquired the knowledge and qualifications which are lacking.”
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That is a gap-closing exercise, not a licence to ignore what the applicant already knows. The authority must consider relevant study and practical experience, state its reasons and make the decision reviewable.
The Court applied the same approach in Brouillard, Case C-298/14. The post in question was not a regulated profession under the Directive, but Article 45 TFEU still prevented a recruitment body from relying only on domestic diplomas or formal academic equivalence:
“the authorities of a Member State which receive a request for authorisation, submitted by an EU national, to pursue a profession to which access, under national law, depends upon the possession of a diploma or a professional qualification or periods of practical experience must take into consideration all of the diplomas, certificates and other evidence of qualifications and the relevant experience”
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The host state may define knowledge needed for an unharmonised occupation, but it must respect free movement and compare the applicant's qualifications.
That Treaty duty still has limits. In Joined Cases C-340/24 and C-442/24, decided on 20 November 2025, the Court held that Articles 45 and 49 TFEU did not require Italy to consider certificates issued by a Spanish private institution where Spain did not legally recognise them and they had no official status there. The host State remains free to consider such material, but free movement does not require it to give a private certificate more value than it has in the State where it was obtained.
When partial access or temporary-service rules change the answer
If the applicant is fully qualified for a narrower professional activity at home but the host state groups it into a much broader profession, requiring compensation may effectively demand the host state's entire training programme. Article 4f then requires consideration of partial access where the activity is objectively separable. A refusal must be justified by an overriding reason of general interest and be suitable and necessary. Partial access does not apply to professionals benefiting from automatic recognition.
Temporary and occasional work follows a different regime. Under Articles 5–7, a provider legally established in another Member State may generally provide the same profession after any permitted declaration. For non-automatic-recognition professions implicating public health or safety, the host may check qualifications before the first service. It may require an aptitude test only where a substantial difference would harm public health or safety, within the Directive's short deadlines.
A practical recognition checklist
Before accepting a recognition demand or a compensation measure, ask:
- Is the host activity a regulated profession, and is the evidence specifically professional rather than merely academic?
- Which route applies: automatic recognition, professional experience, the general system, temporary services, or Treaty comparison?
- Has the authority compared the actual activities, training content, skills and competences rather than labels alone?
- Are the identified differences essential and substantial, after crediting experience and validated learning?
- Was the applicant offered the choice of test or adaptation period unless a precise exception applies?
- Is the decision reasoned, timely, proportionate and open to appeal, and is partial access relevant?
Conclusion
A Member State must recognise an EU professional qualification when the applicable route's conditions are met. Compensation measures must address essential, substantial differences, after credit for experience and validated learning; they cannot enforce identical national training. Outside the Directive, Treaty freedoms still require an objective, reasoned comparison, subject to the limits explained above.
Sources
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This article provides general legal information, not advice for a specific matter. Laws, facts and procedural deadlines may change the result. Follow the linked primary sources and obtain local advice before acting.