2 min readBlockingEIOPA taxonomy 2.10.0Updated 11 November 2026

Content of the submission and solvency capital requirement - non-life and health catastrophe risk: a conditional check (SR.01.01, SR.27.01, EIOPA rule BV308_2)

A blocking check on the content of the submission (SR.01.01) and solvency capital requirement - non-life and health catastrophe risk (SR.27.01) templates, in the annual solo (ARS), annual group (ARG) and annual branch (ARB) returns.

It applies to 2.8.2 returns too, the release for the 2026 returns, and Line4 Check runs it there as well.

The rule in plain words

The item "Estimated Total Risk Mitigation/Total before diversification" reported in Solvency Capital Requirement - Non-life and Health catastrophe risk (SR.27.01) [RFF/MP/RM] must be equal to "Catastrophe Risk Charge Other non-life catastrophe risk before risk mitigation" minus "Catastrophe Risk Charge Other non-life catastrophe risk after risk mitigation"

The headline gives only the template and the kind of check, because the rule is too long to say in a headline. The plain words above say all of it.

EIOPA writes it out as separate checks, one for each table or return it covers. Line4 Check runs three of them (BV308_2-2 to BV308_2-4), and a failure names the one that failed.

What to do if your return fails it

  1. 01Open the tables below and find the cells the rule reads.
  2. 02The check applies only when its first part holds in your return. When it does, the second part must hold too: fix the second part, or correct the first.
  3. 03EIOPA allows a small rounding difference, worked out from the decimals each value is reported with.
  4. 04It runs only when your filing indicators mark SR.01.01 and SR.27.01 as reported.
  5. 05This is a blocking check. A return that fails it is normally rejected, so fix it before you submit.

The cells it reads

Content of the submission (SR.01.01.01.01)

Row

  • R0940SR.27.01.01 - Solvency Capital Requirement - Non-life and Health catastrophe risk

Column

  • C0010Reporting status

Content of the submission (SR.01.01.04.01)

Row

  • R0940SR.27.01.01 - Solvency Capital Requirement - Non-life and Health catastrophe risk

Column

  • C0010Reporting status

Content of the submission (SR.01.01.07.01)

Row

  • R0940SR.27.01.01 - Solvency Capital Requirement - Non-Life and Health catastrophe risk

Column

  • C0010Reporting status

Solvency capital requirement - non-life and health catastrophe risk: non-life catastrophe risk - other non-life catastrophe risk (SR.27.01.01.19)

Row

  • R3250Total before diversification

Columns

  • C1140Catastrophe Risk Charge Other non-life catastrophe risk before risk mitigation
  • C1150Estimated Total Risk Mitigation
  • C1160Catastrophe Risk Charge Other non-life catastrophe risk after risk mitigation

Which returns it applies to

Line4 Check runs it on annual solo (ARS), annual group (ARG) and annual branch (ARB) returns on EIOPA taxonomy 2.10.0. EIOPA applies it to annual branch (ARB), annual ECB branch (AEB), annual group (ARG), annual solo (ARS) and annual ECB solo (AES) returns, as a blocking check.

EIOPA’s own words and formula

In EIOPA’s list of validations, word for word:

The item "Estimated Total Risk Mitigation/Total before diversification" reported in SR.27.01 - Solvency Capital Requirement - Non-life and Health catastrophe risk [RFF/MP/RM] must be equal to "Catastrophe Risk Charge Other non-life catastrophe risk before risk mitigation" minus "Catastrophe Risk Charge Other non-life catastrophe risk after risk mitigation".
Show the formulaShow

EIOPA's formula, for BV308_2-4. Cells are written as {t: table, r: row, c: column}.

if ({t: SR.01.01.01.01, r: R0940, c: C0010, z: Z0001} = [s2c_CN:x1] or {t: SR.01.01.01.01, r: R0940, c: C0010, z: Z0001} = [s2c_CN:x71]) then {t: SR.27.01.01.19, r: R3250, c: C1150, z: Z0001} = {t: SR.27.01.01.19, r: R3250, c: C1140, z: Z0001} - {t: SR.27.01.01.19, r: R3250, c: C1160, z: Z0001} else true()

BV308_2-2:

if ({t: SR.01.01.07.01, r: R0940, c: C0010, z: Z0001} = [s2c_CN:x1] or {t: SR.01.01.07.01, r: R0940, c: C0010, z: Z0001} = [s2c_CN:x71]) then {t: SR.27.01.01.19, r: R3250, c: C1150, z: Z0001} = {t: SR.27.01.01.19, r: R3250, c: C1140, z: Z0001} - {t: SR.27.01.01.19, r: R3250, c: C1160, z: Z0001} else true()

BV308_2-3:

if ({t: SR.01.01.04.01, r: R0940, c: C0010, z: Z0001} = [s2c_CN:x1] or {t: SR.01.01.04.01, r: R0940, c: C0010, z: Z0001} = [s2c_CN:x71]) then {t: SR.27.01.01.19, r: R3250, c: C1150, z: Z0001} = {t: SR.27.01.01.19, r: R3250, c: C1140, z: Z0001} - {t: SR.27.01.01.19, r: R3250, c: C1160, z: Z0001} else true()

Every Solvency II rule on SR.01.01

Checks like this one, run at the point of submission, are the first step to real-time supervision. Line4 builds SupTech software for financial regulators that runs checks like these as each return arrives.