1 min readWarningEBA reporting framework 4.2Updated 10 November 2026

Own fund requirements cannot be negative (EBA rule v23215_s)

A warning in the own funds and capital requirements return (COREP own funds), on template C 16.01.a, operational risk - own funds requirements (opr of).

The rule in plain words

Own fund requirements cannot be negative.

EBA checks it for three rows: business indicator component and ASA, ASA under Article 314(4) (retail banking), and ASA under Article 314(4) (commercial banking). That makes three checks. A failure names the one that failed.

How the Line4 Check report words itShow

The first of its checks, word for word as the report shows it when it fails. The others read the same, with their own column, row or sheet.

Own fund requirements: ASA under Article 314(4) (Retail banking) >= 0

What to do if your filing fails it

  1. 01Open the template below and find the cells the rule reads.
  2. 02Look for a value with the wrong sign in these cells, such as an amount entered as a negative number.
  3. 03EBA compares the values exactly here: there is no rounding tolerance.
  4. 04It runs only when your filing indicators mark C 16.01 as reported.
  5. 05This is a warning. It does not stop the filing on its own, but your authority may ask you to explain it.

The cells it reads

Operational risk - own funds requirements (opr of) (C 16.01.a)

Rows

  • 0010Business indicator component and ASA
  • 0080ASA under Article 314(4) (Retail banking)
  • 0090ASA under Article 314(4) (Commercial banking)

Column

  • 0040Own fund requirements

A worked example

The first of its checks, with simple numbers.

What the rule then expects

ASA under Article 314(4) (retail banking), own fund requirements must then be at least 0.

0Passes
-100Fails

A file that reports 0 passes. One that reports -100 fails, by 100.

The numbers are illustrative.

Show the rule as writtenShow

EBA's formula, as written out for the first of its checks. Cells are written as {template, row, column, sheet}.

{C_16.01.a,r0080,c0040,} >= 0

The next two:

{C_16.01.a,r0090,c0040,} >= 0{C_16.01.a,r0010,c0040,} >= 0

Every COREP own funds rule, by template

Checks like this one, run at the point of submission, are the first step to real-time supervision.