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10 July 2026

RNCP qualification, state diploma, certification: what are the differences?

National diploma, state diploma, RNCP qualification, Qualiopi certification: these notions are often confused. Here is how to distinguish them precisely.

RNCP qualification, state diploma, certification: what are the differences?

· 5 min read

State diploma, national diploma, RNCP-registered qualification, professional certification, Qualiopi certification: these terms come up constantly in the presentation of training courses, but they refer to different legal realities, often confused in institutions' communication. For a school director, a company or a candidate for a partnership, knowing how to distinguish them precisely is essential in order to communicate correctly and avoid any ambiguity. This article clarifies these notions one by one.

Why this distinction is important

A course can prepare for certifications of a very different nature: a diploma whose framework is set nationally, a qualification registered in a register maintained by a public operator, or a certification specific to an institution. Using the wrong term, or an imprecise phrase such as "recognised by the State" without further detail, exposes you to misleading communication. Here are the main notions to distinguish.

The national diploma

A national diploma is a diploma whose framework, examinations and conditions for obtaining it are defined at national level, under the authority of the State, independently of the institution that prepares the students. The BTS (French national higher-education diploma, Brevet de technicien supérieur) is an example: its value is identical whatever the institution, public or private, that prepared the candidate.

The state diploma

The state diploma is awarded directly by the State in certain regulated sectors, under conditions specific to each diploma. It must not be confused with the national diploma, nor with an RNCP-registered qualification: each category falls under a distinct legal framework, and the exact designation of a certification must never be presumed without checking its official record.

Close-up of cream laid paper in raking light

The RNCP-registered qualification

The Répertoire national des certifications professionnelles (RNCP) is maintained by France compétences. An RNCP-registered qualification corresponds to a professional certification whose level (from 3 to 8), exact title, certifying body and period of validity are specified on its registration record, which is publicly available. The same course title may correspond to different qualifications depending on the certifying body: it is therefore essential to check the exact RNCP record of each course before any communication.

The certification specific to an institution

Some institutions award certifications of their own, without RNCP registration and without national or state diploma status. These certifications may have genuine educational and professional value, but they must never be presented as equivalent to a national diploma or an RNCP qualification: their scope and recognition are specific to the institution or sector that values them.

The Qualiopi certification

Qualiopi is the quality certification for training providers in France. It does not certify a level of diploma or qualification: it attests that the training provider complies with a national quality framework in its processes. An institution can therefore be Qualiopi-certified while offering courses of a very different nature (national diploma, RNCP qualification, own certification). The two notions, the quality of the provider and the nature of the certification prepared, must not be confused in communication.

Summary comparison table

Type of certificationWho defines itWhat it attests
National diploma (e.g. BTS)Ministry responsible for higher educationA level of competence defined by a national framework, identical everywhere
State diplomaThe State, depending on the regulated sectorA qualification defined by the State within a framework specific to each diploma
RNCP-registered qualificationFrance compétences (register)A professional competence at level 3 to 8, according to the registration record
Certification specific to an institutionThe institution itselfA competence defined and awarded by the institution, with no national register
QualiopiNational quality frameworkThe quality of the training provider's processes, not the level of the diploma

Why these confusions are common

These confusions are partly explained by the closeness of the terms used: national diploma, state diploma, professional qualification, certification, quality label all convey an idea of official recognition, without the general public always distinguishing their exact scope. An institution may be tempted to simplify its communication by using a general phrase, at the risk of suggesting an equivalence that does not exist between two certifications of a different nature.

This simplification carries a real risk: a student, a family or a company that discovers after the fact that the certification obtained does not have the scope announced may legitimately question the institution's credibility. Terminological precision is therefore not just a legal matter: it is also a condition for lasting trust with all of an institution's audiences.

What an institution must check before communicating

Before any public mention of a certification, an institution must have the following information for each course:

  • the exact, official title of the certification;
  • its precise nature (national diploma, state diploma, RNCP qualification, own certification);
  • the level, if it is an RNCP qualification (3 to 8);
  • the certifying body;
  • the validity date of the registration, where applicable;
  • the institution actually authorised to prepare students for this certification.

No generic wording such as "diploma recognised by the State" should be used without specifying which of these categories actually applies to the course concerned.

Frequently asked questions

Is an RNCP qualification equivalent to a national diploma?

No. They are two distinct categories, with different legal frameworks and methods of award. An RNCP qualification is registered in a register maintained by France compétences, whereas a national diploma such as the BTS falls directly under a framework set by the ministry responsible for higher education.

Is Qualiopi a guarantee of the level of the diploma prepared?

No. Qualiopi certifies the quality of the training provider's processes, not the nature or level of the certification prepared. The two pieces of information must be presented separately.

How do you check the validity of an RNCP qualification?

By consulting the qualification's official record in the register maintained by France compétences, which specifies the exact title, the level, the certifying body and the validity date of the registration.

To discover the institutions and the certifications they prepare students for, see: Our schools.

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