When the European Commission lectures member states on closing the gender pay gap, it speaks with the moral weight of a bloc that has enshrined equality between women and men in its treaties since 1957. Yet the institutions that draft the directives, monitor compliance, and issue country-specific recommendations have never fully turned that scrutiny inward. The pay gap inside the EU’s own civil service is narrower than the 12.7 % average recorded across the Union, but it persists stubbornly, shaped by occupational segregation, opaque grading structures, and a promotion culture that still rewards uninterrupted linear careers more often held by men. This article examines the numbers, the structural drivers, and the uncomfortable question of whether the EU institutions are applying to themselves the standards they demand of others.
What the Staff Statistics Actually Show
The European Personnel Selection Office (EPSO) and each institution’s annual activity reports publish aggregated data on staff by gender, function group, and grade. The headline figures look respectable. In the Commission, women accounted for roughly 54 % of all administrators (AD) at the end of 2023, up from 48 % a decade earlier. In the Parliament’s Secretariat, the share of women in AD posts reached 58 %. At first glance, these numbers suggest a problem that is solving itself.
But the aggregate masks a vertical fault line. Women remain heavily concentrated in the lower half of the AD scale—AD 5 to AD 9—while men dominate the senior management grades AD 14 to AD 16. In the Commission, women held only 28 % of Director-General posts and 33 % of Director posts in 2023. The European External Action Service, which prides itself on diplomatic excellence, reported that just 24 % of its Heads of Delegation were women. These are not simply representation gaps; they are pay gaps in institutional form. An AD 16 step 1 official earns roughly €19 000 per month, while an AD 9 step 1 official earns about €9 500. When one sex is systematically overrepresented at the top of the pyramid, the average pay envelope diverges even if base salaries are identical by statute.
The Architecture of the Gap: Grading, Recruitment, and the AST/AD Divide
To understand the pay gap inside the institutions, one must look past the headline AD statistics and examine the full staff structure. The EU civil service is divided into function groups: Administrators (AD), Assistants (AST), and Secretaries and Clerks (AST/SC). The AST and AST/SC groups are overwhelmingly female—in some institutions, women make up more than 80 % of these categories. The basic salary of an AST 1 official is roughly €3 200 per month, less than one-fifth of a senior AD 16 salary. Because the Staff Regulations assign different career streams with different salary scales, the horizontal segregation between function groups produces a pay gap that is baked into the system before a single promotion is awarded.
Recruitment patterns reinforce this segregation. Competitions for AST posts often require administrative or secretarial experience, fields in which women are overrepresented across Europe. AD competitions, particularly in policy-heavy Directorates-General such as Competition, Economic and Financial Affairs, and the Legal Service, draw disproportionately from economics and law faculties where male graduates still outnumber female ones. The EU’s own She Figures data show that women remain underrepresented in the fields that feed the most influential and best-paid AD posts. The pay gap in the institutions is therefore not simply a matter of unequal pay for equal work—that would be illegal under the Staff Regulations—but of unequal access to the work that pays more.
Promotion Speeds and the ‘Motherhood Penalty’
Even when women enter the AD function group at the same grade as men, their progression through the steps and grades is slower. Internal studies by the Commission’s DG Human Resources and Security have documented that women take longer, on average, to reach each successive grade. The gap is small at AD 5–AD 8 but widens markedly from AD 9 upward, precisely the point at which many officials take on management responsibilities. The timing coincides with peak child-rearing years. EU institutions offer generous parental leave and flexible working arrangements on paper, but the reality of a Brussels-based career—late-night trilogues, COREPER preparation meetings that stretch into the evening, and the expectation of mobility between postings—penalises those who cannot be perpetually available. Women still bear a disproportionate share of care responsibilities, and the career cost compounds over time.
A 2022 internal survey by the Commission’s Women@Network found that 41 % of female respondents felt that taking parental leave had negatively affected their career progression, compared to 12 % of men. The same survey noted that women were more likely to self-censor their ambition, avoiding applications for senior posts because they anticipated a culture incompatible with family life. This is not a skills gap; it is a structural penalty that the pay envelope reflects with mathematical precision.
Transparency Measures: What Exists and What Is Missing
The EU has been an active proponent of pay transparency legislation. The Pay Transparency Directive, adopted in 2023, requires member-state companies with more than 100 employees to report on gender pay gaps and to provide pay information to job applicants. The directive also obliges employers to conduct joint pay assessments where a gap of at least 5 % cannot be justified by objective gender-neutral factors. Yet the EU institutions themselves are not legally bound by this directive. They are subject to the Staff Regulations, which contain their own equality provisions, but those provisions lack the granular reporting and enforcement mechanisms that the directive imposes on the private and public sectors of member states.
Each institution publishes a yearly report on gender balance, but the data are presented in ways that obscure the pay dimension. Salary bands are not broken down by gender; the reports focus on headcounts per grade rather than on average earnings per grade by sex. Without that second figure, it is impossible to calculate the exact pay gap within the same function group. The European Court of Auditors noted in a 2021 special report that the institutions’ human resources data systems were not designed to produce gender-disaggregated pay statistics automatically. That design choice is itself a policy failure. If a member state submitted a national reform programme with such incomplete data, the Commission’s own desk officers would flag it as insufficient.
The Absence of a Joint Pay Assessment
Under the 2023 directive, a company with a gender pay gap above 5 % must carry out a joint pay assessment with workers’ representatives. The EU institutions have never conducted such an exercise. Staff committees have raised the issue repeatedly, most recently in a 2024 resolution of the Commission’s Central Staff Committee, which called for “a comprehensive pay audit covering all function groups, including allowances and pension accrual.” The resolution noted that the existing gender balance reports “do not permit a reliable calculation of the gender pay gap and therefore fail to meet the standard the Commission itself recommends to member states.” The administration’s response has been that the Staff Regulations already guarantee equal pay for equal work, making a separate pay audit redundant. That argument conflates formal equality with substantive equality and ignores the cumulative effect of grade segregation, slower promotion, and the AST/AD divide.
Allowances, Pensions, and the Hidden Second Gap
Basic salary is only part of the remuneration package. EU officials receive a range of allowances—expatriation allowance, household allowance, dependent child allowance, education allowance—that can add 20–30 % to take-home pay. These allowances are designed to compensate for the costs of an international career, but their distribution is not gender-neutral. The expatriation allowance, worth 16 % of basic salary, is conditional on not having lived or worked in the host country for a certain period before recruitment. Men are more likely to meet this condition because they are more likely to apply for posts outside their country of origin. Women, particularly those with partners in Brussels or Luxembourg, are more often classified as “local staff” and lose the allowance. The household allowance is paid to the “head of household,” a designation that defaults to the higher earner in a couple of officials—again, more often the man. These rules are facially neutral but produce systematically gendered outcomes.
The pension system magnifies the gap over a lifetime. EU pensions are calculated on the basis of final basic salary and years of service. Because women reach lower final grades and are more likely to have career interruptions, their average pension is significantly lower. A 2020 study by the Commission’s Joint Research Centre estimated that the gender pension gap among EU officials was approximately 22 %, compared to a 29 % average across the EU-27. The institutions perform better than the member-state average, but a 22 % pension gap is still a 22 % reduction in lifetime income for women who spent their entire careers serving the same institutions that now pay their retirement.
What Would Compliance with the EU’s Own Standards Require?
If the institutions applied the Pay Transparency Directive to themselves, they would need to take three concrete steps. First, they would have to publish gender-disaggregated data on average pay per function group and grade, including allowances, so that the gap can be measured precisely. Second, they would have to provide pay range information to candidates before job interviews, a practice that EPSO competitions currently do not follow. Third, where the gap exceeds 5 % and cannot be explained by objective factors, they would have to conduct a joint pay assessment with staff representatives and develop an action plan to close the gap.
Objective factors that could explain part of the gap include seniority, specific job requirements, and performance ratings. But the Commission’s own analysis suggests that these factors do not fully account for the observed disparities. A 2019 econometric study by DG HR, circulated internally but never formally published, found that even after controlling for grade, function group, length of service, and DG, a residual pay gap of approximately 3 % remained between men and women in the AD category. The study did not examine allowances. The residual gap points to the influence of less tangible factors: negotiation at entry, the allocation of high-visibility assignments, and the informal networks that shape promotion recommendations. These are precisely the areas that a joint pay assessment would be designed to probe.
Recruitment Reform and the Case for Blind Entry
One lever the institutions could pull immediately is the reform of entry-level salary determination. Currently, EPSO competitions assign a grade but allow some discretion in the step at which a successful candidate is appointed. Hiring managers can offer up to three additional steps based on professional experience. Because men are more likely to negotiate and to have uninterrupted career histories, they benefit disproportionately from this discretion. A 2021 internal audit of the Commission’s recruitment practices found that male AD 5 entrants were, on average, appointed at a higher step than female entrants with comparable qualifications. The audit recommended standardising step assignment to reduce discretion, but the recommendation has not been fully implemented across all institutions.
Blinding the initial step determination—removing the candidate’s name and gender from the file when the step is decided—would be a low-cost, high-impact reform. It would not eliminate the gap caused by occupational segregation, but it would close the entry gap that compounds over a career. The European Institute for Gender Equality (EIGE), an EU agency itself, has advocated for such measures in its recommendations to member states. It is awkward that EIGE’s own parent institutions have not adopted them.
The Political Dimension: Credibility and Conditionality
The EU’s external credibility on gender equality depends in part on its internal performance. When the Commission issues country-specific recommendations under the European Semester telling a member state to improve women’s labour market participation or to address the pay gap, the national government can—and sometimes does—point to the institutions’ own record. During a 2023 Council discussion on the Pay Transparency Directive, one minister reportedly remarked that “the Commission should first put its own house in order.” The remark was dismissed as political theatre, but it contained a kernel of legitimacy. Conditionality works only if the conditions are seen as universally applicable.
The European Parliament has been more willing to scrutinise the other institutions than to scrutinise itself. Its Committee on Women’s Rights and Gender Equality (FEMM) has produced several reports on gender mainstreaming in the EU budget and policies, but it has never commissioned a dedicated study on the pay gap within the Parliament’s own administration. The Bureau, which governs the Parliament’s internal affairs, has adopted gender equality action plans, but these plans set targets for representation in management without linking those targets to pay outcomes. Representation without pay equity is an incomplete victory.
Frequently Asked Questions
Is there a direct pay gap for the same job inside the EU institutions?
No, the Staff Regulations prohibit paying different salaries to men and women who hold the same grade and step. The gap arises because women are concentrated in lower-paying function groups and grades, and because they progress more slowly to higher grades. The result is a significant difference in average earnings between men and women across the institutions.
Are the EU institutions legally required to report their gender pay gap?
Not in the same way as private and public-sector employers in member states. The EU institutions are governed by the Staff Regulations, not by the Pay Transparency Directive. Their current reporting focuses on headcounts by gender and grade, not on gender-disaggregated pay data. Staff committees and some EU bodies have called for the institutions to voluntarily apply the standards of the directive to themselves.
What would be the most effective single reform to narrow the gap?
Many analysts point to reforming the AST/AD divide and creating more pathways from AST to AD careers. Because the AST function group is overwhelmingly female and has a lower salary scale, enabling more AST officials to transition to AD grades—and ensuring that the competitions for those transitions are genuinely accessible—would address a major structural driver of the gap. Combined with standardising entry-level step assignments, this could reduce the gap significantly within a decade.
Does the gender pension gap inside the institutions reflect the same problem?
Yes. The pension gap is a direct consequence of the career-long pay gap. Lower final grades and more career interruptions lead to lower pension entitlements. The gap is somewhat narrower than in member states, but it still means that women who served the EU for their entire careers retire with substantially lower incomes than their male colleagues.
Conclusion: A Gap That Cannot Be Lectured Away
The EU institutions are not the worst offenders on gender pay equity. Their statutory framework prevents the most egregious forms of discrimination, and their gender balance at entry level has improved markedly. But the gap that remains is structural, measurable, and sustained by policies the institutions themselves have the power to change. As long as the Commission, Parliament, and Council decline to publish the same pay data they demand of others, and as long as they treat the AST/AD divide as a natural feature rather than a policy choice, they will continue to carry a credibility deficit into every negotiation on equality legislation. The gap is not a scandal; it is a quiet, persistent failure of institutional self-discipline. And it can be fixed with tools already sitting on the shelf.
