Collective agreements cover 49 per cent of German employees and leave a pay gap of 7 to 13 per cent. German law still presumes that two jobs in different pay grades are not of equal value.

Ask the HR director of a German manufacturer with 900 employees how the first pay gap report will go, and a common answer is that the pay structure is collectively agreed. The question of equal value, on that view, has already been settled by somebody else. The grades were negotiated with a union, they are written down, and no one in the company invented them.

Three facts defeat that. Directive (EU) 2023/970 contains no provision treating a collective agreement as compliance, and the one German rule that comes close says something narrower than employers read into it. The pay gap in covered workplaces also sits above the level at which the Directive's remediation machinery starts.

1. What Article 30 actually protects

Article 30 is a bargaining autonomy clause, not a scope exemption. It provides that the Directive in no way affects the right to negotiate, conclude and enforce collective agreements, or the right to take collective action, in accordance with national law or practice. The subject of the sentence is the right, which is to say the process. The content of an agreement is not mentioned.

Two neighbouring provisions show what the drafters had in mind. Article 13 requires Member States to promote the role of the social partners and to encourage the exercise of the right to collective bargaining on measures to address pay discrimination and its adverse effects on the valuation of work predominantly performed by one sex. The Directive therefore treats collective valuation of work as part of the problem it is addressing, not as a guarantee against it.

Article 33 goes further in the other direction. A member state may entrust the social partners with implementing the Directive, provided it takes all necessary measures to ensure that the results sought are achieved at all times. The tasks that may be delegated include developing the analytical tools or methods referred to in Article 4(2) and imposing financial penalties equivalent to fines, provided those are effective, proportionate and dissuasive.

A collective agreement can become the delivery mechanism for the obligations. It cannot become a waiver of them.

2. The German rule that points the other way

Section 4(5) of the Entgelttransparenzgesetz is the only provision in German law that comes close to the belief described above, and it is worth reading in full rather than in summary. It runs: “Für tarifvertragliche Entgeltregelungen sowie für Entgeltregelungen, die auf einer bindenden Festsetzung nach § 19 Absatz 3 des Heimarbeitsgesetzes beruhen, gilt eine Angemessenheitsvermutung. Tätigkeiten, die aufgrund dieser Regelungen unterschiedlichen Entgeltgruppen zugewiesen werden, werden als nicht gleichwertig angesehen, sofern die Regelungen nicht gegen höherrangiges Recht verstoßen.”

In substance: collectively agreed pay rules carry a presumption of appropriateness, and activities that those rules place in different pay grades are regarded as not of equal value, provided the rules do not contravene higher-ranking law.

Three things follow, and none of them is what the provision is usually taken to mean.

The caveat is doing most of the work. Article 157 TFEU and the equal pay case law of the Court of Justice are higher-ranking law. The presumption is defeasible on its own terms, and a collective provision that offends Article 157 is outside it from the start.

It is also a rule about equivalence, not about the gap. It does not say that a pay difference is justified. It says that two activities sitting in different grades are not to be compared.

Under the Directive the comparison that matters is defined elsewhere: a group of workers performing equal work or work of equal value, classified on objective, gender-neutral criteria. A collectively agreed pay grade is a different thing, and it cannot stand in for that classification.

And it belongs to a statute that transposition has not yet touched. In its answer of 8 July 2026 to a parliamentary question the Federal Government stated that the lead ministry had made the necessary preparations for a bill and was still clarifying individual questions relevant to implementation. As at 12 October 2026 no draft has been published, and the Entgelttransparenzgesetz of 2017 remains in force unchanged since the amendment of 5 July 2021.

3. Coverage narrows the gap. It does not take it below the threshold

Collective coverage is associated with a smaller pay gap, and the size of that effect is the reason the argument feels sound. It is also the reason the argument fails.

On the Institute for Employment Research (IAB) establishment panel, full-time employees in 2023 showed a gender pay gap of 16 per cent in establishments with no collective agreement, in both manufacturing and services. Where a sector-wide agreement applied, the gap was 13 per cent in manufacturing and 7 per cent in services. Where a company-level agreement applied, it was 11 per cent in manufacturing and 10 per cent in services.

The joint pay assessment under Article 10 becomes compulsory only where three conditions hold together. The reporting shows a difference in average (mean) pay of at least 5 per cent in a category of workers. The employer has not justified that difference on objective, gender-neutral criteria. And the employer has not remedied it within six months of the date of the reporting. Every coverage figure in the panel exceeds the 5 per cent in the first condition.

The comparison is not exact, and it should not be presented as one. Those are unadjusted establishment-level gaps for full-time employees in establishments with at least 50 employees, not the figures Article 9 requires per category of workers. They predict nothing about a particular employer. What they do rule out is the assumption that coverage has already done the work.

4. What the German expert commission could and could not settle

The privileges in Exhibit 1 are not a drafting accident that transposition will tidy up. They were the most contested question in the preparatory work, and the commission that did that work did not resolve them.

The commission on low-bureaucracy implementation of the Pay Transparency Directive reported on 24 October 2025 and handed its report to the Federal Ministry on 7 November 2025. Paragraphs 54 to 61 deal with privileging collectively bound employers, by reference to Article 9(3) of the Basic Law and Article 28 of the Charter of Fundamental Rights.

Its own summary of the outcome is unusually direct. The relationship between equal pay and bargaining autonomy, and the concrete reach of a statutory presumption of appropriateness, could ultimately not be resolved. One group argued for presuming that collective agreements conform with Article 157 TFEU until a final decision holds otherwise. Another considered that reading incompatible with Union law and the existing case law, with some members pointing to analyses of actual agreements.

A third position was the reverse: a presumption is admissible only after a positive legal decision.

Where majorities did form, they went in the employers' direction. A majority held that in a collectively bound company no works council co-determination right arises from Article 4(4), provided the agreement complies with Article 4(4), and that cooperation with employee representatives in forming the groups then falls away as well.

A majority favoured a presumption of appropriateness that would limit an information request to the requester's own pay grade. The value group for the answer would be formed along that grade first, and corrected only if the requester showed that the grouping does not comply with Article 4(4). The majority also favoured a longer period to answer. A narrow majority proposed that collective provisions whose application would infringe Article 157(1) TFEU should lose their mandatory effect for the future, with that loss confined to the discriminatory provision rather than the whole agreement.

One detail in the report matters more than any of the recommendations. The chair considered proposing a fast-track procedure for supreme court clarification, modelled on the Labour Courts Act, and did not pursue it, partly because the final interpretive competence lies with the Court of Justice in any event. Whatever a German statute says about collectively agreed pay, the question of whether it complies with the Directive will not be settled in Berlin.

None of this is law. It is a commission recommendation, not a bill and not a position of the Federal Government, and whether any of it reaches the statute book will only be visible when a draft appears.

5. Does a collective agreement satisfy Article 4(4)?

Not on its own, and the reason has nothing to do with unions. Article 4(4) asks for a specific thing: criteria that are objective and gender-neutral, agreed with workers' representatives where they exist, covering skills, effort, responsibility and working conditions, with relevant social skills not undervalued. A collectively agreed classification meets that test to the extent that it was built on those criteria and still applies them.

Many were built for other purposes. Industry comparability, protection of existing earnings and the avoidance of conflict are all legitimate reasons to design a grading structure, and none of them produces a document that answers the Article 4(4) question. Italy's transposition illustrates the tension. On law firm analysis of the first three national implementing laws, it defines equal work and work of equal value through the national collective classification systems, and those classifications may in practice be too broad, which tends to enlarge rather than explain a measured gap.

The honest version of the position is better than the one employers usually assume. A collectively bound employer holds something a non-bound employer does not: a written, negotiated criteria system that has survived scrutiny by the other side of the table. That is a genuine head start on Article 4(4). What is usually missing is the mapping from those criteria to the four dimensions the article names, and any evidence that social skills were weighted at all.

6. What to do, in sequence

The work starts from the criteria rather than from the grades, and it has to be finished before the first reporting year closes. Seven steps, in order.

1. Establish whether you are bound by an agreement or applying one, in the statutory sense. The German privileges attach to those two definitions, and the expert commission proposed keeping those two definitions and granting the same treatment to both.
2. Lift the classification system out of the agreement and write its criteria down as criteria, separately from the grades they produce. If the criteria exist only as grade descriptions, that is the first gap.
3. Map each criterion to skills, effort, responsibility and working conditions. Record which of the four has no criterion against it. That list is your Article 4(4) exposure, and it is short enough to put in front of a works council.
4. Examine the criteria for sex-linked weighting. Physical demand appearing without a counterpart for concentration, care responsibility or interpersonal demand is the pattern to look for, because Article 4(4) names social skills specifically.
5. Form the value groups from the criteria, then look at what that does to the grades. Where one group spans two pay grades, you have found the Article 4(4) question rather than a mapping error.
6. Run the Article 9 per-category gap for every group before the first reporting year closes, not after. The 5 per cent in Article 10 is measured per category of workers, and a company-wide figure will not tell you whether it is met.
7. Take whatever remains unexplained into the next bargaining round rather than into a unilateral correction. Article 13 is where the Directive expects the structural part of this to land, and a documented criteria revision outlasts a one-off adjustment.

The question a German employer will be asked is not whether its pay structure was negotiated. It is whether the criteria behind that structure can be read out, dimension by dimension, and shown to be unrelated to sex. A collective agreement makes that easier to answer than an undocumented management grid, because the criteria already exist and have already been agreed with the other side. It does not answer it.