DELF B2 Preparation

Pass your DELF B2 and prove your level of French

Since 2026, level B2 is required for French naturalisation. Train on the four real tests, with mock exams and AI marking calibrated on the official grids — and walk into the exam with confidence.

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Report
Indicative assessment
Example
Estimated levelB1+
Progress towards B278%
Comprehension82%
Writing71%
Speaking68%
What's at stake

B2 is no longer optional

Since 1 January 2026, French naturalisation requires level B2. The DELF B2 is accepted — and it is valid for life (unlike the TCF/TEF, valid for 2 years). Failing the exam means €100 to €250 in re-registration fees and often several months waiting for the next session, with your application delayed just as long.

B2
Level required for French naturalisation since 2026
For life
The DELF diploma is valid for life (TCF/TEF: only 2 years)
€100–250
Cost of re-registering after a fail, plus several months of waiting
Free assessment

Where do you stand? Assess your level in 5 minutes

Answer a few questions and get your report: estimated level, gap to B2, and the skills to work on.

Question 1 / 60%

Choose the correct sentence:

Indicative, free assessment: it does not replace the official exam, which takes place in a centre accredited by France Éducation international.

The method

Preparation modelled on the real exam

The four DELF B2 tests, in real conditions, with marking calibrated on the official grids.

Listening

Exam-condition audio documents with auto-corrected questions.

Scored out of 25

Reading

Exam-style texts with automatically corrected questions.

Scored out of 25

Writing

The AI marks your essay on the official grid and scores it.

Scored out of 25

Speaking

Monologue + debate with an AI jury, marked on the grid.

Scored out of 25
Mock exams in real conditions
Detailed AI marking (official grids)
Progress tracking towards 50/100
Aligned with France Éducation international

Four tests, each scored out of 25, for a total of 100 points. You need at least 50/100 (and a minimum of 5/25 per test) to pass.

Who it is for

It's for you if…

You are applying for naturalisation

The DELF B2 proves the level required since 2026, and stays valid for life.

You are aiming to study in France

B2 opens access to many university programmes.

You want to secure your B2 level

For work, a life project, or simply your own confidence.

The exam at a glance

The DELF B2 in detail: parts, duration and points

The DELF B2 is made up of 4 parts, each scored out of 25, for a total of 100. You need 50/100 to pass, with no score below 5/25 in any part. Here is the official 2026 format set by France Éducation international (FEI).

PartDurationPointsFormat
Listening30 min/253 exercises, multiple choice (collective)
Reading1 h/25Informative + argumentative texts (collective)
Writing1 h/251 argued text, 250 words minimum (collective)
Speaking30 min preparation + ~20 min assessment/25Presentation (5-7 min) + debate (10-13 min) (individual)
Total~2 h 30 (collective) + ~50 min (speaking)/100Pass: 50/100 — eliminatory score < 5/25 per part (no compensation)

Source: France Éducation international (FEI), 2026 format. Passing requires at least 50 points out of 100, with a minimum of 5/25 in each part.

Methodology

The 4 parts of the DELF B2, explained

Each part assesses a specific skill and follows clear rules. For each one, here is what is expected, concrete tips and the mistake to avoid.

Three recordings (interview, report, conversation…) with multiple-choice questions. Short documents are played twice, long ones only once.

  • Read the questions before listening so you know what to look for.
  • Note numbers, dates and names from the first listen.
  • Don't get stuck on an unknown word: aim for the overall meaning.
Trying to understand every single word and losing the thread of the document.

Two texts (one informative, one argumentative) followed by questions. Some true/false questions require you to justify by quoting the exact passage from the text.

  • For each true/false, copy out the sentence that proves it.
  • Spot the linking words (however, indeed, yet…) that structure the argument.
  • Manage your time: don't spend it all on the first text.
Ticking true/false without quoting the passage: without justification, the answer scores 0.

An argued text of at least 250 words taking a stance on a topic: forum post, formal letter or article. You are assessed on structure, range of language and coherence of the argument.

  • Make a quick plan: introduction, 2-3 illustrated arguments, conclusion.
  • Count your words — aim for 250 to 280 to stay on target.
  • Mind your linking words and punctuation: coherence is marked.
Writing too short (under 250 words) or stacking up ideas without linking them.

After 30 minutes of preparation, you draw a prompt document, give a structured presentation (5-7 min) defending a viewpoint, then debate with the panel (10-13 min).

  • Structure the presentation: state your position, develop, conclude.
  • Dare to contradict the panel and defend your view: that is the point of the debate.
  • Rephrase with other words when the exact one escapes you.
Giving in at the panel’s first objection: you are assessed on your ability to defend, not on your ideas.

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Preparation plan

How many weeks to prepare for the DELF B2?

There is no single timeline: it all depends on your starting level. Here are three typical paces. Consistency (a little every day) matters more than the length of each session.

4 weeks

You are already at a shaky B2

Consolidation: full mock exams, time management, writing and speaking methodology. One mock session per week.

6 weeks

You have a solid B1

Stepping up: working on all 4 parts, building vocabulary and linking words, 2-3 corrected writing tasks per week.

12 weeks

You are starting from a developing B1

Full progression: grammar foundations, daily comprehension (audio + texts), then a shift to full parts and mock exams.

Whatever pace you choose, always finish with at least two mock exams in real conditions to get used to the clock.

Sample papers

Where to find DELF B2 sample papers?

France Éducation international (FEI) provides free official sample papers on the page dedicated to level B2: they show you the exact format of the 4 parts and the type of instructions to expect.

Official DELF B2 sample papers (France Éducation international)

On fle.re you go further: full mock exams in real conditions and corrected exercises for each part, with marking calibrated on the official grids.

Comparison

DELF B2, TCF or TEF: what is the difference?

The DELF B2 is a diploma valid for life; the TCF and TEF are tests whose results are only valid for 2 years. For French naturalisation, all three are accepted.

CriterionDELF B2TCFTEF
NatureDiplomaPositioning testPositioning test
ValidityFor life2 years2 years
ResultCertified B2 level (diploma)Score placed on a CEFR scaleScore placed on a CEFR scale
NaturalisationAcceptedAcceptedAccepted

The DELF B2 (and the DALF C1/C2) are recognised, under the decree of 22 December 2025, as diplomas attesting the B2 level now required for French naturalisation — and exempt holders from the language test. Unlike a test (TCF/TEF, valid for 2 years), the DELF is a diploma valid for life.

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Content designed with FLE (French as a foreign language) teachers, aligned with the official formats of France Éducation international.·Updated in 2026

Reassurance

Prepare with confidence

300+
learners already enrolled
27
countries
4 tests
of the DELF B2 in real conditions
Free trial, no credit card
Official format of the 4 tests
Built with FLE teachers
Data hosted in France
Welcome offer: your first 10 days

One offer, everything included

DELF B2 prep is included — like the whole platform.

Most chosen
149,99 €99 €
first year
then €149.99/year
  • Complete DELF B2 preparation (4 tests + mock exams)
  • AI marking on the official grids
  • The whole platform: French A1 → C2
  • AI assistant, exercises and mock exams
  • Access on desktop, tablet and mobile

Cheaper than a single exam re-registration.

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Frequently asked questions

FAQ

B2 is the 'upper intermediate / independent' level of the Common European Framework (CEFR). At this level you understand the main ideas of concrete and abstract topics, express yourself clearly and in detail, and defend a point of view. It is now the level required for French naturalisation.

The DELF B2 has four parts, each scored out of 25: listening, reading, writing and speaking. The first three are taken collectively; the speaking test is individual.

You need at least 50 points out of 100 overall. Note: a score below 5/25 in any single part is eliminatory — there is no compensation below that threshold.

The three collective parts last about 2 h 30 (30 min listening, 1 h reading, 1 h writing). The individual speaking test adds 30 minutes of preparation and around 20 minutes of assessment.

The writing task requires an argued text of at least 250 words (taking a stance: formal letter, forum post, article…). Count your words — a text that is too short loses marks.

You get 30 minutes of preparation, then give a structured presentation (5-7 min) followed by a debate (10-13 min) with the examiners. The key: dare to defend your opinion and contradict the panel — you are assessed on your ability to argue, not on the "right" answer.

It depends on your starting level. From a solid B1, plan 4 to 6 weeks of regular practice; starting further back, more like 12 weeks. Consistency matters more than the length of each session.

The DELF B2 requires genuine autonomy in French, both written and spoken. The main difficulty is not grammar but producing under time pressure: arguing clearly in writing and defending a view aloud. That is why full mock exams in real conditions are decisive.

Yes. The DELF B2 has no prerequisites: it is open to everyone, with no requirement to have followed a course. Well-structured self-study, with mock exams and detailed feedback, is enough to sit it.

The fee is set by each exam centre; as a rough guide it is around €190 (often between €150 and €250 depending on the country and centre). This is separate from your preparation on fle.re.

The exam takes place in a centre accredited by France Éducation international (FEI): an Alliance française, an Institut français or another approved centre, in France or abroad. fle.re prepares you for the parts but does not issue the diploma.

The DELF is a diploma: it is valid for life. This is a major advantage over the TCF and TEF tests, whose results are only valid for 2 years.

The DELF B2 (and the DALF C1/C2) are recognised, under the decree of 22 December 2025, as diplomas attesting the B2 level now required for French naturalisation — and exempt holders from the language test. Unlike a test (TCF/TEF, valid for 2 years), the DELF is a diploma valid for life.

The DELF is a diploma (valid for life) certifying a specific CEFR level. The TCF and TEF are positioning tests (results valid for 2 years) that place your level on a scale. For naturalisation, all three are accepted; the DELF has the advantage of being permanent.

No. The trial is free and requires no credit card. You create your account and start straight away.

You can start for free, with no commitment. The subscription can be cancelled at any time, and you have the legal right of withdrawal for paid subscriptions.

Yes. AI marking and progress tracking are designed exactly for that: you practise at your own pace and get detailed feedback on each test, just like with a human marker.

Ready to secure your B2?

Start for free, assess your level, and move towards the DELF B2 with preparation modelled on the real exam.

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