Common European Framework of Reference (CEFR)
The Common European Framework of Reference for Languages (CEFR) is the Council of Europe’s shared scale for describing language ability, built between 1991 and 2001 and now the reference point behind almost every European language course, textbook and exam. Its core is a ladder of six levels — A1, A2, B1, B2, C1 and C2 — defined not by grammar covered but by what a learner can do: “can introduce him/herself,” “can deal with most situations likely to arise whilst travelling,” “can understand with ease virtually everything heard or read.” When a job advert asks for “B2 English” or a university sets “C1 minimum,” it is speaking CEFR.
The framework’s achievement was to give teachers, examiners, employers and learners across dozens of countries a common currency for proficiency — a way to say what “intermediate” means that a German recruiter and a Spanish examiner would both recognise. But it was designed as a flexible reference tool, not a precise ruler, and reading it as if the levels were equal, linear units is the single most common mistake made with it. This entry covers where the CEFR came from, what the six levels actually mean, what the 2020 Companion Volume changed, and where the framework’s limits lie.
Where the CEFR came from
The CEFR did not appear from nothing in 2001. It is the culmination of a project the Council of Europe had been running since the late 1960s: how to make language learning across Europe portable, so that a qualification earned in one country meant something in another. The intellectual groundwork was the notional-functional syllabus — organising teaching around what people need to do with language (requesting, apologising, describing) rather than around grammatical structures in sequence.
The pivotal document was Jan van Ek’s The Threshold Level (1975), a detailed specification of the functions, notions and language a learner needs to operate independently in everyday situations. Threshold was written for English, then replicated for other European languages, and it is the direct ancestor of the modern scale — B1 is still officially nicknamed “Threshold.” Its lower companion, Waystage, became A2; the higher Vantage became B2. That lineage matters: the CEFR grew out of the same communicative-teaching movement that redefined the goal of learning as the ability to communicate, not the ability to recite rules.
Through the 1990s a team led by Swiss researcher Brian North and others turned this tradition into a calibrated scale. Thousands of “can-do” statements were collected, sorted, and empirically ranked — largely by asking many teachers to judge which descriptors described harder or easier performance — and then anchored to six bands. The full framework, Common European Framework of Reference for Languages: Learning, Teaching, Assessment, was published in 2001 (the European Year of Languages). Its scope is far wider than the six levels most people know: it also describes context of use, communicative tasks, the competences a user draws on (linguistic, sociolinguistic, pragmatic), and an argument for plurilingualism — the idea that a person’s languages form one connected repertoire rather than separate sealed compartments.
The six levels, in “can-do” terms
The heart of the CEFR is its global scale: a one-paragraph summary of each level grouped into three broad bands — A = basic user, B = independent user, C = proficient user — each split in two. The descriptors are deliberately positive (what a learner can do, not what they lack) and holistic (a rounded picture, not a checklist). The summary below paraphrases the official global-scale descriptors.
| Level | Band | What the user can typically do |
|---|---|---|
| A1 | Basic user (Breakthrough) | Understand and use familiar everyday expressions and very basic phrases; introduce themselves, ask and answer simple personal questions; interact simply if the other person speaks slowly and helps. |
| A2 | Basic user (Waystage) | Understand frequently used expressions about immediate, concrete needs (shopping, family, local geography, work); handle simple, routine exchanges of information on familiar topics. |
| B1 | Independent user (Threshold) | Understand the main points of clear standard input on familiar matters; cope with most situations while travelling; produce simple connected text and describe experiences, plans and opinions with brief reasons. |
| B2 | Independent user (Vantage) | Understand the main ideas of complex text, including technical discussion in their field; interact with fluency and spontaneity so that regular conversation is comfortable for both sides; write clear, detailed text and argue a viewpoint. |
| C1 | Proficient user (Effective operational proficiency) | Understand demanding, longer texts and grasp implicit meaning; express ideas fluently and spontaneously without obvious searching; use language flexibly for social, academic and professional purposes. |
| C2 | Proficient user (Mastery) | Understand with ease virtually everything heard or read; summarise and reconstruct arguments from different sources coherently; express themselves very fluently and precisely, catching finer shades of meaning even in complex situations. |
Two points are easy to miss. C2 is mastery of the framework’s descriptors, not “native-like” or “perfect” — the CEFR explicitly says C2 is not the ceiling of what a language user can achieve. And the levels are ranges, not points: a learner is rarely a clean “B1” across all four skills, which is why exams and self-assessment grids break each level down by listening, reading, speaking (interaction and production) and writing.
The Companion Volume (2020)
By the 2010s the 2001 framework showed its age, and in 2020 the Council of Europe published the CEFR Companion Volume — not a replacement but a substantial extension, with new and revised descriptors. Its most important changes:
- Mediation moved to centre stage. The original CEFR named four kinds of activity — reception, production, interaction and mediation — but barely described the last. The Companion Volume fills that gap with detailed descriptors for mediation: relaying, summarising and explaining meaning between people or texts, translating a notice for a friend, easing a discussion, making a difficult idea accessible. This reframes a language user as someone who bridges communication, not only someone who receives and produces it.
- The native speaker was dropped as the yardstick. The 2001 descriptors repeatedly measured learners against a “native speaker.” The Companion Volume deliberately removed that framing — B2, for example, no longer talks about interaction “with native speakers” but about interaction with proficient users generally. The goal became the effective plurilingual user, not an idealised monolingual native.
- “Plus” levels and a new Pre-A1 were fully defined. The half-steps A2+, B1+ and B2+ — long used informally to mark someone clearly past a level but not yet at the next — got their own descriptors, and a Pre-A1 band was added below A1 for the very earliest stage of learning.
- New domains: online interaction, plurilingual/pluricultural competence, and sign languages. Descriptors were added for real-time online exchange and collaboration, for drawing on several languages and cultures at once, and — with modality-inclusive wording — for signed languages. All descriptors were also made gender-neutral.
Criticism, and how to read the levels in practice
The CEFR is genuinely useful, and genuinely over-interpreted. Its designers were clear that it is a reference framework to be adapted, not a measuring instrument — and most of the criticism aimed at it is really criticism of how it gets used.
- The levels are not equal, linear steps. Each band is far wider than the one below it. Reaching A1 or A2 can take a matter of weeks or a few months; B2 to C1 is one of the longest stretches in the whole ladder. Treating “A1 → A2 → B1” as three equal rungs sets learners up to feel stalled exactly when they are doing the hardest work. The bands are labels for regions of a continuum, not identical units.
- “B2” on two different exams need not be the same B2. The CEFR describes proficiency; it does not itself test anyone. Individual exams (Cambridge, IELTS, TOEFL, Goethe, DELF and so on) each link their own scoring to the framework, and those linkings are made test by test, with real differences in difficulty and skill profile. A framework can only be aligned to a test through a validation study — not by matching descriptions on paper — so “B2” is a useful signal, not a guarantee of identical ability.
- The descriptors are underspecified at the extremes. The scaling rested heavily on teachers’ judgements of the descriptors rather than on measured learner performance, and the wording thins out at the top (what exactly separates C1 from C2 in writing is famously hard to pin down). The framework is a shared vocabulary, not a precise scientific measure.
- It maps only roughly onto other scales. The U.S. Interagency Language Roundtable (ILR) scale runs 0–5; CEFR B2 sits around ILR 2+/3 and C1–C2 around ILR 3+/4, while the American ACTFL guidelines use yet another set of labels. These crosswalks are approximations built for different reporting habits, useful for orientation but not interchangeable.
The most practical use of the levels is as a rough time-and-distance gauge. Cambridge’s widely cited estimate of guided learning hours for English — the classroom-taught hours to reach each level, cumulative from zero — makes the non-linearity concrete:
| CEFR level | Approx. cumulative guided learning hours |
|---|---|
| A1 | 90–100 |
| A2 | 180–200 |
| B1 | 350–400 |
| B2 | 500–600 |
| C1 | 700–800 |
| C2 | 1,000–1,200 |
Those are guided classroom hours for a fairly “easy” target language, and self-study realities vary widely — but the shape is the lesson: the gap between adjacent levels roughly doubles as you climb. (For how the difficulty of the target language stretches these totals further, see the FSI category estimates in how long it takes to learn a language.)
What this means for language learning
The CEFR is a map, not the journey. Used well, three things it gets right are worth borrowing for your own learning:
- Set a “can-do” target, not a vague one. “I want to be able to hold a work meeting and follow the news” is B2-shaped; “I want to chat on holiday” is closer to A2–B1. Naming what you want to do — the CEFR’s own logic — turns an open-ended wish into a reachable goal, and tells you when you have arrived. For a practical breakdown aimed at one language, see the guide to English proficiency levels.
- Expect the levels to get longer, not steeper. The jump from B1 to B2 to C1 is where most motivated learners feel “stuck” — not because they have stopped improving, but because each band is wider than the last. Knowing the ladder is non-linear reframes the plateau as normal progress, and consistency over time is what carries you across it.
- Get there by producing the language, not just recognising it. Every CEFR descriptor is an action — can explain, can argue, can describe. Ability of that kind is built by actively producing whole sentences and recalling them, not by passively reviewing word lists — which is exactly the principle behind learning with full sentences.
Read as its authors intended — a shared language for talking about proficiency, and a reminder that proficiency means doing things with words — the CEFR is one of the most useful tools a learner has. Read as a set of six identical steps with an exam-proof guarantee attached, it becomes a source of frustration. The difference is entirely in the reading.
Frequently asked questions
What do the CEFR levels A1 to C2 mean?
They are six bands of language proficiency defined by what a learner can do. A1 and A2 are the basic user — everyday phrases and simple, routine exchanges. B1 and B2 are the independent user — coping with familiar situations, then handling complex text and fluent conversation. C1 and C2 are the proficient user — flexible, spontaneous use and near-effortless comprehension. Each level is described by positive “can-do” statements rather than by a list of grammar, and the bands get progressively wider as you climb.
Is C2 the same as being a native speaker?
No. C2 (“Mastery”) is the top of the CEFR scale, but the framework explicitly says it is not meant to equal a well-educated native speaker or the ceiling of language ability — it describes a very high level of ease and precision in the framework’s own terms. The 2020 Companion Volume went further and removed the native speaker as the yardstick throughout, reframing the goal as the effective plurilingual user rather than an idealised native.
How long does it take to move up a CEFR level?
There is no fixed answer, because the levels are not equal in size. Cambridge’s guided-learning-hours estimates for English suggest roughly 90–100 hours to reach A1, about 350–400 cumulative to B1, and 1,000–1,200 to C2 — meaning the gap between adjacent levels roughly doubles as you go up. Real timelines also depend on how close the target language is to ones you already know and on how the hours are spent; steady, active practice moves you faster than passive exposure.
Sources
- Council of Europe. Common European Framework of Reference for Languages — global scale and level descriptions (the six levels and their can-do descriptors).
- Council of Europe (2020). CEFR Companion Volume with New Descriptors (mediation, plus levels, Pre-A1, online interaction, plurilingual competence, native-speaker reformulation).
- van Ek, J. A. (1975). The Threshold Level. Council of Europe (the notional-functional specification that became B1).
- Cambridge English. Guided learning hours (cumulative hours by CEFR level).
- Interagency Language Roundtable. ILR Scale; overview and CEFR/ACTFL comparison at Wikipedia: CEFR.