1 min readWarningEBA reporting framework 4.2Updated 10 November 2026

Total K-factor requirement cannot be less than the sum of three rows (EBA rule v11138_m)

A warning in the investment firms, class 2 return (IFR class 2), on template I 04.00, k-factor requirement calculations.

The rule in plain words

Total K-factor requirement cannot be less than these three added up:

  • Risk to client
  • Risk to market
  • Risk to firm
How the Line4 Check report words itShow

Word for word as the report shows it when the rule fails.

K-factor requirement: Total K-Factor requirement >= Risk to client + Risk to market + Risk to firm

What to do if your filing fails it

  1. 01Open the template below and find the cells the rule reads.
  2. 02Compare the values in your file. If the first is smaller than it may be, one of them is wrong: check both before you change either.
  3. 03EBA allows a small rounding difference, worked out from the decimals each value is reported with.
  4. 04It runs only when your filing indicators mark I 04.00 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

K-factor requirement calculations (I 04.00)

Rows

  • 0010Total K-Factor requirement
  • 0020Risk to client
  • 0090Risk to market
  • 0120Risk to firm

Column

  • 0020K-factor requirement

A worked example

The first of its checks, with simple numbers.

Illustrative values
Risk to client1,200
Risk to market800
Risk to firm450
Together2,450
What the rule then expects

Total K-factor requirement must then be at least 2,450.

2,450Passes
2,350Fails

A file that reports 2,450 passes. One that reports 2,350 fails, by 100.

The numbers are illustrative, reported to the unit, so the rounding tolerance does not change the result.

Show the rule as writtenShow

EBA's formula. Cells are written as {template, row, column, sheet}.

{I_04.00,r0010,c0020,} >= {I_04.00,r0020,c0020,} + {I_04.00,r0090,c0020,} + {I_04.00,r0120,c0020,}

Every IFR class 2 rule, by template

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