The directive requires job advertisements to include a salary range, gives employees the right to access pay data by category and gender, and requires companies with more than 250 employees to publish an annual report on pay gaps.
In Luxembourg, compliance requires a preliminary audit of salary scales, a review of recruitment processes and an upgrade of HR reporting tools, in a labour market with a strong cross-border and multicultural dimension.
Companies that anticipate these changes now have an opportunity to take structured and educational action, avoiding the rush and legal risks associated with late compliance.
The date of 7 June 2026 is approaching, and the situation is the same in many Luxembourg companies: the directive on remuneration transparency is well known, but the work to ensure compliance has not really started yet. However, the obligations introduced by this text are not limited to updating the legal notices in job offers.
They require in-depth work on salary scales, HR processes, reporting tools and internal communication, all of which are time-consuming tasks that require coordination and strong involvement from management. For HR departments, the urgent task is no longer planning, but taking action. Here are six priority actions to be taken immediately.
First and foremost, HR departments must have a clear and documented overview of their salary structure. This is essential in order to meet the new requirements of the directive, whether it be publishing a report on pay gaps or responding to an individual request from an employee.
In practical terms, this means creating a salary map broken down by gender, professional category, level of experience and seniority. For many Luxembourg companies, particularly subsidiaries of international groups whose remuneration policies are defined at head office level, this will be a first.
The exercise may reveal historical gaps that have never been formally documented, making it all the more urgent to take action ahead of the regulatory deadline. According to STATEC data, the unadjusted gender pay gap in Luxembourg stood at 7.3% in 2022, a figure that masks significant sectoral disparities and will be closely scrutinised in future reports.
Once the mapping has been established, the second action is to identify and qualify the gaps. The directive does not penalise the existence of gaps as such, but requires them to be objectively justified by criteria such as level of responsibility, skills required or individual performance, or to implement a corrective plan.
Any unjustified gap greater than 5% must be jointly assessed with employee representatives, as specified in Directive 2023/970/EU published in the Official Journal of the EU. HR teams must therefore start analysing the available data, prioritising risky situations and preparing the necessary justifications or corrections.
These first two actions form the basis of any compliance process. Without a reliable and analysed salary database, the next steps cannot be carried out seriously. On the employee side, the Luxembourg Chamber of Employees recommends in its annual publications a methodical approach to pay equality, pointing out that companies that rigorously document their practices are better protected in the event of litigation, which is another reason not to delay this audit.
The European directive also introduces a new requirement that will profoundly change recruitment practices: all job advertisements must now include a salary range or minimum salary. At the same time, it will be prohibited to ask candidates about their past or current salary.
In Luxembourg, where the display of salaries in advertisements remains marginal in many sectors, including finance, the country's largest private employer, this change represents a significant cultural shift.
HR departments must therefore first define consistent and defensible salary ranges for all open positions, based on the scales developed during the first two actions. This requires working closely with managers and business units, who often play a role in the final salary decision.
The fourth action to be taken concerns the training of teams involved in recruitment. Recruitment officers, managers who conduct interviews and HR managers will need to incorporate the new rules into their daily practices: no longer discussing past salaries, knowing how to present and defend a published salary range, and managing situations where a candidate negotiates beyond the advertised range.
This training must also cover the obligations to provide information to existing employees, who will have the right to request comparative information on pay levels by category and gender. Poor management of these requests, such as incomplete responses, excessive delays in responding, or clumsy wording, can expose the company to legal risks, especially since the directive provides for a reversal of the burden of proof in the event of a dispute.
These changes are transforming the relationship between employers and candidates. By reducing the information asymmetry that has historically favoured recruiters, the directive is rebalancing salary negotiations. For companies that know how to use transparency as an employer branding argument, this is a real opportunity to attract candidates who value fairness. In Luxembourg, the Labour and Mines Inspectorate (ITM), whose supervisory role will be strengthened as part of the national transposition, will be monitoring the compliance of job offers published once the directive comes into force.
The fifth action is perhaps the one that requires the most foresight: the implementation of a sustainable salary reporting system. According to the directive, companies with more than 250 employees will have to publish an annual report on the gender pay gap, while those with between 100 and 249 employees will only have to do so every three years.
This report must cover the overall pay gap, the gap in variable pay, the proportion of women and men in each salary quartile, and the percentage of employees who received a pay rise after parental leave. In order to produce this data in a reliable and reproducible manner, organisations must verify that their HRIS is capable of extracting it according to the criteria required by the directive.
Many Luxembourg companies, particularly SMEs and subsidiaries of groups whose HR data is consolidated abroad, do not yet have this operational capacity, which must be anticipated by June 2026.
In parallel with the technical work, HR departments must prepare internal communications around these changes. The entry into force of the European directive will raise questions and even tensions within teams: some employees may discover that their colleagues at the same level are better paid, while others will question the criteria that justify the differences observed.
Anticipating these reactions means training managers for these conversations, defining the messages to be conveyed and ensuring that the differences identified during the audit have been addressed or are in the process of being corrected before the data is made available. Well-prepared salary transparency strengthens team confidence and commitment; if poorly managed, it can fuel disengagement and conflict.
For Luxembourg companies whose HR data is managed by a European or global head office, coordination with group teams is also essential. This is because the obligations arising from the directive apply to the legal entity established in Luxembourg, regardless of the group's organisation. It is therefore up to local HR departments to ensure that the necessary data is accessible and usable at their entity level, and to alert their management if this is not yet the case. With less than three months to go before the deadline, the planning phase is over: it is now time for action.
The European directive on pay transparency is not just another administrative constraint: it permanently redefines the relationship between employers and their employees around the issue of pay. For Luxembourg HR departments, the six actions described here constitute an operational roadmap for approaching June 2026 in the best possible conditions.
Companies that commit to this now are not just complying with the law: they are building a real competitive advantage in a labour market where transparency and fairness are becoming criteria for attractiveness in their own right.
.jpg)
