3 min read · EBA reporting framework 4.2 · Updated 10 November 2026

Diversity benchmarking: every EBA validation rule in plain words (REM diversity)

Diversity benchmarking (REM diversity) is a return in EBA reporting framework 4.2, with templates R 13.00.a to R 23.00.

EBA's 4.2 package has 55 validation rules for it. Line4 Check runs 39 of them (307 written-out checks): 8 can block a filing and 31 are warnings. EBA has switched 15 off. 1 are not run yet.

39rules Line4 Check runs
8can block a filing
31warnings
307written-out checks

The rules, by template

Each rule in plain words, its code in brackets. Open one for what to do if your filing fails it. A rule that reads more than one template is listed under the first.

Corporate information (R 13.00.a)2 rules, 2 blocking
Corporate information (R 13.00.b)11 rules
Executive directors age and gender (R 14.00)4 rules
Composition of specific committees of the management body in its supervisory function (R 15.00)4 rules
Non executive directors age and gender (R 16.00)3 rules
Newly appointed executive directors (including CEO) (R 17.00)2 rules
Newly appointed non-executive directors (including Chairperson) (R 18.00)2 rules
Educational background of members of the management body (R 20.00)1 rule
Professional background of members of the management body (R 21.00)1 rule
Diversity policy. Nomination and gender diversity (R 22.01)8 rules, 6 blocking
Diversity policy. Quantitative targets set within the diversity policy (R 22.02)1 rule

Templates with no rule of their own

Rules on other templates can still read them.

  • Business regions/Geographical provenance (R 19.00)
  • Diversity policy. Other aspects than gender included in the diversity policy (R 22.03)
  • Gender Pay Gap Benchmarking (R 23.00)
15 rules EBA has switched off

EBA has switched these off, in its 4.2 severity package or since then in its list of validation rules (latest update 12 October 2026): they do not apply to 4.2 filings.

v22548_m, v22564_m, v22567_m, v22568_m, v22569_m, v22570_m, v22571_m, v22572_m, v22573_m, v22583_m, v22588_m, v22593_m, v22596_m, v22597_m, v22726_s

1 rule not run yet

Their EBA formulas need parts of the XBRL formula language Line4 Check does not cover yet. Your authority's validation runs them.

v22582_m

Checks like this one, run at the point of submission, are the first step to real-time supervision. See every return on EBA validation rules in plain words.