Article 260 TFEU: What Happens When a Member State Ignores a Court Judgment

When a Member State loses an infringement case before the Court of Justice, the judgment does not enforce itself. Article 260 TFEU supplies the mechanism for what happens next — but it is not a single escalating ladder. It contains two distinct procedural tracks, and reading them as one is a common source of confusion for practitioners.

This piece walks through the text of Article 260 as it appears in the consolidated Treaty on the Functioning of the European Union. It does not supply the operational layer — the Commission’s calculation methodology, the Court’s practice on periodic penalties versus lump sums, or the case law on what counts as “necessary measures” — because those are not in the article. They must be sourced separately.

The two tracks in Article 260

Article 260 has three paragraphs. Paragraph 1 states the compliance obligation. Paragraph 2 creates a second, separate procedure for non-compliance with a judgment. Paragraph 3 creates a further track tied specifically to failure to notify transposition measures under Article 258.

The distinction matters because the procedural rules, the Commission’s obligations, and the Court’s powers differ between paragraph 2 and paragraph 3. Treating paragraph 3’s cap on the Court’s imposition as a general limit applicable to paragraph 2 cases is a mistake the text does not support.

Paragraph 1: the compliance obligation

Article 260(1) provides that if the Court finds a Member State has failed to fulfil an obligation under the Treaties, the State “shall be required to take the necessary measures to comply with the judgment of the Court.”

This is the baseline. It is not a sanction; it is a restatement of the Member State’s obligation to comply. The provision does not specify a deadline, a mechanism, or a consequence for continued non-compliance. Those come in paragraph 2.

Paragraph 2: the second-round procedure

Paragraph 2 governs what happens when the Commission considers that a Member State has not taken the necessary measures to comply with the earlier judgment. The procedure has several distinct steps.

Step 1 — The Commission’s assessment. The trigger is the Commission’s view that the State has not complied. The text uses “considers,” which signals that the gatekeeping function belongs to the Commission. There is no automatic consequence of the original judgment; the Commission must decide to act.

Step 2 — The opportunity to submit observations. Before bringing the case, the Commission must give the Member State “the opportunity to submit its observations.” This is a procedural precondition. It mirrors the pre-litigation stage in Article 258 but is not identical, because the subject matter is now non-compliance with a judgment rather than the original infringement.

Step 3 — Specification of the amount. The Commission “shall specify the amount of the lump sum or penalty payment to be paid by the Member State concerned which it considers appropriate in the circumstances.” The verb is “shall” — specification is obligatory once the Commission brings the case under paragraph 2. This is a textual difference from paragraph 3, where the Commission “may, when it deems appropriate, specify” an amount.

Step 4 — The Court’s finding and imposition. If the Court finds that the Member State has not complied with its judgment, it “may impose a lump sum or penalty payment on it.” The finding is about compliance with the earlier judgment, not about the original infringement. The Court’s power is discretionary (“may”), and the text sets no ceiling for paragraph 2 cases.

Step 5 — Reservation. Paragraph 2 closes with the statement that the procedure “shall be without prejudice to Article 259.” Article 259 allows a Member State to bring another Member State before the Court for an alleged infringement. The reservation preserves that route alongside the Commission’s paragraph 2 procedure.

Paragraph 3: the transposition-notification track

Paragraph 3 addresses a different situation. It applies when the Commission brings a case under Article 258 on the grounds that a Member State has failed to fulfil its obligation to notify measures transposing a directive adopted under a legislative procedure.

Two features distinguish this track from paragraph 2.

First, the Commission’s specification of an amount is discretionary: it “may, when it deems appropriate, specify” the amount. Under paragraph 2, specification is obligatory once the case is brought.

Second, the Court’s imposition is capped. If the Court finds an infringement, it “may impose a lump sum or penalty payment on the Member State concerned not exceeding the amount specified by the Commission.” No equivalent cap appears in paragraph 2.

Paragraph 3 also contains a timing rule: “The payment obligation shall take effect on the date set by the Court in its judgment.” This is specific to the paragraph 3 track.

What the article does not supply

Article 260 is the jurisdictional hook, not the tariff. It contains no formula for calculating a lump sum or penalty payment. It sets no ceiling for paragraph 2 cases. It does not define what counts as “necessary measures” to comply with a judgment. It does not specify how the Commission weighs gravity, duration, or ability to pay.

Those operational details come from other sources: Commission communications on the application of Article 260, the Court’s case law on periodic penalty payments and lump sums, and the Commission’s annual reports on monitoring the application of EU law. A practitioner advising a Member State or a complainant should not attempt to derive the practical stakes from the treaty text alone.

Why the distinction between paragraph 2 and paragraph 3 matters

The two tracks have different triggers, different Commission obligations, and different limits on the Court’s power. A paragraph 2 case arises after a prior judgment has already found an infringement and the Commission considers that the State has not complied. A paragraph 3 case arises in the first round, under Article 258, where the specific failure is non-notification of transposition measures.

For a Member State receiving a letter of formal notice or a reasoned opinion, the track determines what the Commission must do and what the Court can impose. For a complainant or a practitioner assessing exposure, the track determines whether the Commission’s specification of an amount is mandatory or discretionary, and whether the Court’s imposition is capped.

The text does not resolve every question. It does not say how the Commission should exercise its discretion under paragraph 3, or how the Court should choose between a lump sum and a periodic penalty payment under paragraph 2. Those are matters for the Commission’s practice and the Court’s case law, which are outside the scope of this reading.

FAQ

Does Article 260 impose penalties automatically when a Member State fails to comply with a judgment?
No. Paragraph 2 provides that the Court “may impose” a lump sum or penalty payment. The Commission must first consider that the State has not complied, give it the opportunity to submit observations, and bring the case. The Court then makes its own finding.

Is there a cap on what the Court can impose under Article 260(2)?
The text of Article 260(2) sets no ceiling. The cap in paragraph 3 — “not exceeding the amount specified by the Commission” — applies to the transposition-notification track, not to paragraph 2 cases.

What is the difference between a lump sum and a penalty payment?
Article 260 refers to both but does not define them. In practice, a lump sum is a one-off payment, while a penalty payment is typically periodic. The article does not specify how the Court chooses between them or how a periodic payment is calculated.

Can a Member State be sued by another Member State for non-compliance with a judgment?
Article 260(2) states that its procedure is without prejudice to Article 259, which allows a Member State to bring another Member State before the Court. The two routes can operate alongside each other.

Where can I find the Commission’s methodology for calculating proposed penalties?
Not in Article 260. The Commission has published communications on the application of Article 260, and its annual reports on monitoring the application of EU law provide statistics on infringement procedures. Those are the appropriate sources for the operational layer.

Primary source: Consolidated version of the Treaty on the Functioning of the European Union, Article 260 (ex Article 228 TEC), OJ C 326, 26.10.2012, p. 161.