In the French university system, L1, L2, and L3 refer to the three years of the bachelor’s cycle, namely the first, second, and third years after the baccalauréat. These acronyms structure the path leading to the bachelor’s degree, a diploma at the bac+3 level that relies on the accumulation of ECTS credits (European Credit Transfer System).
ECTS Credits and Progression in Bachelor’s: The Real Mechanism
The bachelor’s degree is not defined as a duration of three years, but as a total of 180 ECTS credits to be validated. Each year corresponds to 60 credits, spread over two semesters. A student enrolled in L1 validates the first 60 credits, a student in L2 accumulates the following credits, and L3 allows reaching the threshold of 180.
You may also like : Influential Women in the Lives of Famous Contemporary Authors
This accumulation system changes the logic of the path. A validated credit is permanently acquired, even in the case of repeating a year or changing direction. A student retains their acquired credits regardless of their subsequent path.
Understanding the meaning of L1 L2 and L3 involves grasping this mechanism: each acronym represents a stage in the accumulation of credits, not simply a chronological rank.
Related reading : Everything You Need to Know About the Regulation of Rooms Smaller Than 9m2 in 2026
This system was established as part of the LMD reform (Licence-Master-Doctorat), aimed at harmonizing higher education diplomas across Europe. Before this reform, French universities awarded a DEUG in two years and then a bachelor’s degree in one year. The reform merged these steps into a single three-year cycle.
L1: Year of Transition and Remediation Measures
The first year of the bachelor’s program has the highest dropout rates. The gap between high school and the autonomy required at university destabilizes a significant portion of students.
Since the law n°2020-1674 of December 24, 2020, universities are required to implement remediation measures for struggling L1 students. These measures include tutoring, disciplinary support, and opportunities for guided reorientation.
L1 lays the foundations of a discipline. In sciences, lectures cover theoretical basics while tutorials and practical work anchor this knowledge. In literature or humanities, L1 introduces methods of essay writing, commentary, and documentary research.
L1 in Two Years: An Unknown Format
Several universities now offer a two-year L1 program. The University of Lorraine, for example, has implemented this format in its Sciences and Techniques bachelor’s program. The University of Lille offers a “progressive L1” on the same principle. The goal is to reduce failure in the first year by giving more time to students who need it, without directing them towards a field they did not choose.
L2: Specialization and Major-Minor System
The second year deepens the teachings of L1 and introduces progressive specialization. The volume of personal work increases, and assessments focus more on analytical skills than on the recall of knowledge.
Since the start of the 2022 academic year, the Ministry of Higher Education encourages the principle of major and minor in the bachelor’s cycle. A student can move from L1 to L2 by changing their major (for example, switching from economics to management) without changing the diploma title. Therefore, L2 is no longer just “the second year of the same program”: it is a level where specialization can be redefined within the bachelor’s degree.
This flexible pathway system alters the traditional interpretation of the acronyms. L2 indicates a level of progression in credits, not necessarily a strict disciplinary continuity with L1.
L3 and Bachelor’s Degree: What the Diploma Actually Validates
The third year of the bachelor’s program prepares either for entry into a master’s program or for professional integration. It is in L3 that the student most often chooses between a general bachelor’s degree and a professional bachelor’s degree.
The distinction is clear:
- The general bachelor’s degree grants an academic degree aimed at pursuing studies in a master’s program (bac+5), and possibly a doctorate (bac+8). It remains focused on disciplinary knowledge and research methodology.
- The professional bachelor’s degree aims for direct integration into the job market. It includes a long internship and teachings provided by professionals in the relevant sector.
- The BUT (Bachelor Universitaire de Technologie), prepared in IUT over three years, constitutes a third pathway leading to the same bac+3 level but with a technological and professional grounding from the first year.
The bachelor’s degree, whether obtained through the general, professional, or technological pathway, corresponds to the same level of qualification within the national framework. The difference lies in the outcomes and targeted skills, not in the formal value of the diploma.
Legal Status of L1, L2, L3: Acronyms Without Their Own Legal Existence
The acronyms L1, L2, and L3 do not appear in the Education Code. The only legally recognized diploma is the bachelor’s degree as a whole, which corresponds to the grade of 180 ECTS credits. Validating L1 or L2 does not grant any intermediate diploma, unlike the old system where the DEUG sanctioned the first two years.
This lack of formal recognition has practical consequences. A student who leaves university after L2 departs with their validated credits but without a diploma. On a CV or in a Campus France application, mentioning “validated L2” informs about the level reached, but does not constitute an official certification.
However, the law of December 2020 has given a de facto regulatory scope to these acronyms by using them as a basis for organizing support and reorientation measures. The implementing texts explicitly distinguish L1, L2, and L3 students to calibrate the proposed support.
- L1: priority target for remediation and mandatory tutoring measures
- L2: level for possible reorientation with a change of major
- L3: year of choice between pursuing a master’s program and professional integration
The bachelor’s degree remains the first university degree in the LMD system. The acronyms L1, L2, and L3 describe the stages, but it is the accumulation of 180 ECTS credits that grants access to the diploma. A student who keeps this mechanism in mind approaches each year with a clear understanding of what they are building, credit by credit.