The 5% pay gap trigger is the first condition in Article 10 for a mandatory joint pay assessment. It applies where Article 9 reporting shows a difference of at least 5% in the average pay level between female and male workers in any category of workers. The threshold is category-specific, so an employer can have an overall gender pay gap below 5% and still meet this condition in one category. A 5% difference does not by itself make a joint pay assessment mandatory. The difference must also lack an objective, gender-neutral justification and remain unremedied within six months after submission of the pay report.
Jurisdiction: European Union
The Threshold Is at Least 5% Within a Category of Workers
Article 10(1)(a) requires a joint pay assessment trigger analysis where the employer's pay reporting demonstrates a difference in the average pay level between female and male workers of at least 5% in any category of workers. This is not merely an organisation-wide gender pay gap threshold. The employer must look at the categories used for Article 9 reporting and identify whether any category reaches or exceeds the 5% level. Because categories are linked to the same work or work of equal value, the category-level result can reveal issues that an aggregate employer-wide figure may hide.
The 5% Figure Is Based on Average Pay Levels
The Article 10 trigger refers to a difference in average pay level between female and male workers in a category of workers. It is therefore distinct from the median pay gap metric that Article 9 also requires employers to report. An employer should not substitute the median gap or another internal statistic when testing the Article 10 threshold. The calculation method used in the applicable national reporting framework should be followed consistently so the category-level average comparison can be reproduced and reviewed.
A 5% Gap Does Not Automatically Mean Discrimination
Reaching the 5% threshold does not by itself establish unlawful pay discrimination. Article 10 expressly asks whether the difference is justified on the basis of objective, gender-neutral criteria. A difference may have a lawful explanation, but the employer should be able to show the criteria used, how they relate to the work and how they were applied consistently. The threshold is therefore a trigger for closer analysis, not a legal conclusion about the cause of the difference.
All Three Article 10 Conditions Must Be Met
The mandatory joint pay assessment requirement depends on three cumulative conditions. First, the category-level average pay difference must be at least 5%. Second, the employer must not have justified that difference using objective, gender-neutral criteria. Third, the unjustified difference must not have been remedied within six months of submission of the pay reporting. If one of those conditions is not met, Article 10(1) does not create the mandatory joint pay assessment trigger on that basis. Employers should therefore document each part of the decision rather than recording only the percentage result.
The Six-Month Period Creates a Remediation Opportunity
Article 10 does not require an immediate joint pay assessment the moment an unexplained 5% category gap appears in the report. The Directive provides a six-month period after submission of the pay report in which the employer can remedy an unjustified difference. That remediation may require individual pay corrections, changes to progression or variable-pay practices, structural compensation changes or another measure suited to the cause. If the unjustified gap remains unremedied after the six-month period, the third trigger condition is met.
Frequently Asked Questions
Is the 5% trigger based on the company-wide gender pay gap?
No. Article 10 looks at the average-pay difference between female and male workers in any category of workers.
Does a 5% gap automatically require a joint pay assessment?
No. The gap must also lack an objective, gender-neutral justification and remain unremedied for six months after submission of the pay report.
Does a 5% gap prove discrimination?
No. It triggers closer analysis but does not itself establish unlawful discrimination.
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Official Sources
Requirements and practices differ by jurisdiction and organisation. Check current local law, official guidance and professional advice for a specific situation.