French Merger Control Thresholds: What Dealmakers Need to Know

French merger control thresholds are a central gateway question for any transaction with a French dimension, and getting the analysis right is essential for deal teams, in-house counsel and private equity sponsors. The practical stakes are immediate: some transactions require clearance from the Autorité de la concurrence before completion, while others fall outside the mandatory regime altogether, yet may still attract scrutiny. This article explains how the French notification thresholds operate, walks through how turnover is calculated under Article L.430-2 of the Code de commerce, and addresses the residual review risk that persists even for below-threshold deals. It also provides a practical checklist for reviewing conditions precedent, long-stop dates and cross-border filing strategy so that live deals are tested correctly.

Headline thresholds, the general and retail regimes

French merger control is triggered by turnover-based thresholds that determine whether a concentration must be notified. Article L.430-2 of the Code de commerce sets out a general regime and, separately, lower thresholds for concentrations in the retail sector, which historically has operated on reduced figures to reflect the local nature of retail competition. There are also specific thresholds applicable to the French overseas territories.

The mechanics of what constitutes a notifiable operation, acquisition of control, mergers, and the creation of full-function joint ventures, are set by the definition of a concentration under Article L.430-1. What the thresholds govern is the quantitative gateway: whether the parties’ turnover is large enough to bring the deal within the mandatory regime. The table below sets out the structure of the general regime alongside the retail-specific regime.

Table, structure of the French notification thresholds

The precise numerical figures are set out in the current text of Article L.430-2 as published on Legifrance and in the Journal Officiel. Deal teams should always confirm the current thresholds against those primary sources before concluding that a transaction is or is not caught, because the arithmetic of turnover attribution, not merely the headline number, determines the outcome.

Legal basis, Article L.430-2 of the Code de commerce

The turnover conditions for mandatory notification of a concentration to the Autorité de la concurrence are fixed by Article L.430-2 of the Code de commerce. The consolidated, current version of that provision is available on Legifrance, and any amendments are published in the Journal Officiel of the French Republic. Practitioners should treat those sources as controlling; secondary summaries, including this one, are for orientation only.

The thresholds sit within the broader architecture of French merger control set out in Book IV, Title III of the Code de commerce (Articles L.430-1 and following). The substantive test the Autorité applies when it reviews a concentration, and the procedural framework governing Phase I and Phase II review, are distinct from the jurisdictional gateway, the turnover levels that determine whether a transaction must be brought before the regulator at all.

Where to find the official text

The operative statutory language governing thresholds and turnover attribution is best consulted in the consolidated Article L.430-2 on Legifrance. For procedural guidance, notification forms, the content of a filing and the conduct of review, the Autorité de la concurrence publishes rules and guidelines (including its merger control guidelines) on its official site. The statutory text is the starting point for any jurisdictional analysis.

Timing, the trigger for notification

Under the French regime, a concentration that meets the thresholds must be notified to the Autorité de la concurrence before completion, and the parties are subject to a standstill obligation: they may not implement the transaction until clearance has been obtained. There is no fixed statutory deadline by which notification must be made after signing, but completion cannot occur until the Autorité has cleared the deal.

The relevant reference point for calculating turnover is generally the parties’ most recent audited financial year. Deal teams should therefore map the interaction between the signing timetable, the notification timetable and the required clearance carefully, as the standstill obligation can materially affect the completion schedule.

Deals in progress, practical analysis

For deals in progress, three questions arise: whether the transaction is notifiable under the current thresholds; when notification should be made; and whether conditions precedent are drafted flexibly enough to accommodate the outcome. A prudent approach is to include CP language that ties the obligation to obtain clearance to whether the transaction is in fact notifiable, rather than assuming a fixed answer. For example, a condition may be drafted so that it is satisfied either by receipt of clearance or by confirmation that no mandatory notification is required under Article L.430-2. This avoids a stranded condition that can never be satisfied because no filing obligation exists.

How to calculate turnover for Article L.430-2 purposes

Threshold analysis turns on turnover, and turnover under French merger control is a defined concept rather than a raw accounting figure. Two dimensions matter: combined worldwide turnover of all undertakings concerned, and turnover achieved in France by the parties. Each must be calculated on a consolidated group basis, aggregating the turnover of the acquiring group and the target being acquired, together with the entities they control. The detailed rules broadly follow the methodology used under the EU Merger Regulation.

Calculation rules and common pitfalls

• Consolidation of controlled undertakings. Turnover is aggregated across the group of undertakings linked by control, not merely the immediate contracting entities. For an acquirer, this generally means the entire acquiring group; for the target, it means the business being acquired and the entities it controls.
• Elimination of intra-group sales. Turnover generated between entities within the same group is excluded to avoid double-counting. Only turnover with third parties is relevant.
• Turnover achieved in France. This is turnover attributable to sales of goods or services to customers located in France, regardless of where the selling entity is incorporated. Foreign affiliates can therefore generate French turnover if they sell into France.
• Target versus buyer attribution. On the buyer side, the full acquiring group’s turnover counts. On the target side, only the turnover of the acquired business counts, not the turnover of the seller’s retained operations.
• Reference period. Turnover is normally taken from the most recent audited financial year. Deal teams should ensure they are working from the correct financial statements, particularly where a target has been carved out of a larger group.

Worked examples, applying the threshold test

The following illustrative scenarios show how the mechanics operate. Figures are indicative and are used solely to demonstrate the method; the current numerical thresholds must be checked against Legifrance and the Journal Officiel.

Scenario A, clearly caught. Buyer Group has worldwide turnover well above the combined threshold, and both Buyer Group and the target each generate substantial turnover in France above the France-specific figure. A transaction of this scale is notifiable, because both the worldwide and the two-party France conditions are comfortably exceeded.

Scenario B, below the France-specific threshold. Buyer Group and the target each generate modest turnover in France, sums that sit below the France-specific threshold for two parties. Their combined worldwide turnover clears the worldwide threshold, but because the two-party France condition is not met, the transaction is not a mandatory filing under Article L.430-2.

Scenario C, sensitive to attribution. A carve-out acquisition where the target’s standalone French turnover is close to the threshold. Here the correct isolation of the acquired business’s turnover, excluding the seller’s retained French operations and eliminating intra-group sales, determines whether the transaction is caught. An error in attribution can produce the wrong answer, which is why worked calculations should be documented and reviewed.

Retail-specific thresholds, operation and examples

French merger control applies a separate, lower set of thresholds to concentrations in the retail sector, reflecting the reality that competition in retail is often felt at a local level where relatively modest turnover figures can carry competitive significance. The retail regime operates on figures distinct from, and lower than, the general regime.

Interaction of the retail regime with the general regime and sectoral determination

The retail regime applies where the parties are active in retail distribution and satisfy the retail-specific combined worldwide and France turnover conditions. Where a transaction meets the general thresholds, it is notifiable under the general regime regardless of sector; the retail regime is relevant principally for transactions that fall below the general thresholds but exceed the lower sectoral figures. Determining whether a business is within the retail sector for these purposes requires a factual assessment of its activities, and mixed businesses, those combining retail with wholesale, manufacturing or services, require careful characterisation.

Which transactions are notifiable, and which fall outside the regime

Understanding which category a given deal falls into is the first task for any deal team. The turnover thresholds distinguish larger, economically significant concentrations from smaller transactions.

Illustrative deal types and the rules on control

• Smaller domestic acquisitions. Transactions where the parties’ French turnover sits below the France-specific threshold generally fall outside the mandatory regime.
• Carve-out and asset deals. Where only a discrete business or asset portfolio is acquired, the relevant turnover is that of the acquired business. Such deals may fall below the thresholds even where the wider seller group is large.
• Minority stakes and control. A concentration requires an acquisition of control. Minority investments that do not confer control (decisive influence) are not notifiable; the analysis of whether an interest confers decisive influence is fact-specific.
• Transactions that remain caught. Large cross-border deals, transactions in concentrated domestic markets, and serial consolidations by a single acquirer that cumulatively build significant French turnover are likely to remain within scope.

Falling below the mandatory threshold is not necessarily the end of the analysis, because of the possibility of discretionary scrutiny and the parallel application of general competition rules.

Residual review risk and the Autorité’s powers over below-threshold deals

A transaction that is not subject to mandatory notification is not necessarily immune from scrutiny. The Autorité de la concurrence and the European Commission retain tools to address concentrations that raise competition concerns, and deal teams should factor this residual risk into their assessment rather than treating a below-threshold determination as conclusive comfort. The general prohibitions on anti-competitive agreements and abuse of a dominant position (Articles L.420-1 and L.420-2 of the Code de commerce, and Articles 101 and 102 TFEU) continue to apply regardless of merger control thresholds.

Indicators of intervention and how to manage the risk

The likelihood of intervention in a below-threshold transaction generally increases where the deal affects a concentrated market, where the parties are close competitors, where the transaction eliminates a nascent or particularly aggressive competitor, or where the combined position in a local or national market is significant. Following the Court of Justice’s Illumina/Grail judgment, the European Commission’s ability to accept below-threshold referrals under Article 22 of the EU Merger Regulation has been narrowed, so the position on below-threshold review continues to evolve. Where competitive concerns are present, deal teams should consider engaging with the regulator proactively, documenting a competitive assessment, and building appropriate protections into transaction documents.

The Autorité’s decisional practice and case database on its official site are the appropriate reference points for assessing enforcement appetite. In practice, the safest course for a competitively sensitive deal is to obtain specialist advice on whether voluntary engagement is warranted, rather than relying on the threshold analysis alone.

Cross-jurisdictional interaction, EU merger control and filing strategy

French merger control does not operate in isolation. Where a concentration meets the turnover thresholds in Council Regulation (EC) No 139/2004, the EU Merger Regulation, it falls within the exclusive jurisdiction of the European Commission under the one-stop-shop principle, and no separate French filing is required. Conversely, deals below the EU thresholds may still require notification in France and in other Member States where national thresholds are met. The interplay between the two regimes must therefore be examined for each transaction.

Parallel filings, referrals and coordination

The comparison below illustrates the two-tier structure. Where a deal clears the EU thresholds, the Commission has jurisdiction and no separate French mandatory filing arises. Where it does not, the French national thresholds determine whether a French filing is required, while obligations may remain in other jurisdictions. Referral mechanisms under the EU Merger Regulation (Articles 4, 9 and 22) allow cases to move between the Commission and national authorities in defined circumstances, and these should be considered where a deal sits near the jurisdictional boundaries.

For deal teams, the coordination points are practical: identify all jurisdictions where thresholds are met, sequence filings to align clearance conditions, and use referral mechanisms where they simplify the overall timetable. The definitive EU thresholds and referral rules are set out in the EU Merger Regulation on EUR-Lex and in the European Commission’s merger guidance.

Practical checklist for deal teams, test, draft, negotiate

Threshold analysis requires an active review of live and pipeline deals. The following steps should be taken as a matter of course.

• Test every live deal. Calculate combined worldwide and France turnover against the general and retail thresholds, documenting the arithmetic and the attribution assumptions.
• Assess timing and standstill. Confirm when notification will be made and factor the standstill obligation into the completion timetable.
• Update conditions precedent. Draft CPs so that the clearance condition is satisfied either by obtaining clearance or by confirmation that no mandatory French filing is required, avoiding a stranded condition.
• Revisit long-stop and break fees. Align the regulatory long-stop with the expected review timetable; where residual review risk exists, retain appropriate protections.
• Assess residual review risk. For competitively sensitive below-threshold deals, consider proactive engagement with the Autorité and document a competitive assessment.
• Coordinate cross-border filings. Map EU and other national obligations, and sequence filings to align conditions and timetables.
• Communicate internally. Brief deal principals and obtain the appropriate internal sign-offs on the filing analysis.

Sample CP redraft language

An illustrative condition might provide that completion is conditional upon either the Autorité de la concurrence having granted clearance of the transaction, or written confirmation from the parties’ competition counsel that no mandatory notification is required under Article L.430-2 of the Code de commerce. This template is illustrative only and should be tailored to the specific deal and reviewed by counsel.

Conclusion, recommended next steps

French merger control thresholds determine whether a transaction must be cleared by the Autorité de la concurrence before completion, and getting the analysis right is essential because a mandatory filing carries a standstill obligation that can affect the whole deal timetable. The three immediate priorities are clear: test every transaction against the general and retail thresholds using correct turnover attribution; align notification timing and update conditions precedent and long-stop dates accordingly; and examine cross-border strategy, including EU jurisdiction and residual French review risk. Because the outcome turns on precise arithmetic under Article L.

430-2 and on the discretionary powers of the Autorité de la concurrence and the European Commission, specialist merger control advice remains essential before concluding that any deal is outside the mandatory regime. This article is for general information and does not constitute legal advice; deal teams should consult qualified counsel on any specific transaction.

Sources

1. Journal Officiel de la République Française
2. Legifrance, French legislation portal (Code de commerce, Article L.430-2)
3. Autorité de la concurrence
4. European Commission, Competition Policy, Mergers
5. EUR-Lex, Council Regulation (EC) No 139/2004 (EU Merger Regulation)
6. Ordre des Avocats de Paris
7. OECD, Competition