2 min readWarningEIOPA taxonomy 2.10.0Updated 11 November 2026

Content of the submission and 2 other templates: a conditional check (SR.01.01, SR.25.01, SR.26.05, EIOPA rule BV648_2-3)

A warning on the content of the submission (SR.01.01), solvency capital requirement - for undertakings on standard formula (SR.25.01) and solvency capital requirement - non-Life underwriting risk (SR.26.05) templates, in the annual solo (ARS), annual group (ARG) and annual branch (ARB) returns.

It is new in taxonomy 2.10.0, for returns from the first quarter of 2027. 2.8.2 returns do not have it.

The rule in plain words

The diversification effects reported in Solvency Capital Requirement - Non-Life underwriting risk (SR.26.05) must be equal to the difference between the nSCR for non-life underwriting risk and the sum of the capital charges for premium and reserve risk, non-life lapse risk and non-life catastrophe risk

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 (BV648_2-3-3 to BV648_2-3-5), 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.26.05 as reported.
  5. 05This is a warning. It does not stop the return on its own, but your supervisor may ask you to explain it.

The cells it reads

Content of the submission (SR.01.01.01.01)

Row

  • R0910SR.26.05.01 - Solvency Capital Requirement - Non-Life underwriting risk

Column

  • C0010Reporting status

Content of the submission (SR.01.01.04.01)

Row

  • R0910SR.26.05.01 - Solvency Capital Requirement - Non-Life underwriting risk

Column

  • C0010Reporting status

Content of the submission (SR.01.01.07.01)

Row

  • R0910SR.26.05.01 - Solvency Capital Requirement - Non-Life underwriting risk

Column

  • C0010Reporting status

Solvency capital requirement - for undertakings on standard formula: basic solvency capital requirement (SR.25.01.01.01)

Row

  • R0050Non-life underwriting risk

Column

  • C0030Net solvency capital requirement

Solvency capital requirement - for undertakings on standard formula: basic solvency capital requirement (SR.25.01.04.01)

Row

  • R0050Non-life underwriting risk

Column

  • C0030Net solvency capital requirement

Solvency capital requirement - non-Life underwriting risk: non-life premium and reserve risk (Solvency capital requirement) (SR.26.05.01.02)

Row

  • R0300Non-life premium and reserve risk

Column

  • C0100Solvency capital requirement

Solvency capital requirement - non-Life underwriting risk: non-life lapse risk (SR.26.05.01.03)

Row

  • R0400Non-life lapse risk

Column

  • C0150Solvency capital requirement

Solvency capital requirement - non-Life underwriting risk: non-life catastrophe risk and total non-life underwriting risk (SR.26.05.01.04)

Rows

  • R0500Non-life catastrophe risk
  • R0600Diversification within non - life underwriting risk module
  • R0700Total non-life underwriting risk

Column

  • C0160Solvency capital requirement

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 ECB branch (AEB), annual branch (ARB), annual group (ARG), annual ECB solo (AES) and annual solo (ARS) returns, as a warning.

EIOPA’s own words and formula

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

The diversification effects reported in SR.26.05 - Solvency Capital Requirement - Non-Life underwriting risk must be equal to the difference between the nSCR for non-life underwriting risk and the sum of the capital charges for premium and reserve risk, non-life lapse risk and non-life catastrophe risk.
Show the formulaShow

EIOPA's formula, for BV648_2-3-5. Cells are written as {t: table, r: row, c: column}.

if ({t: SR.01.01.01.01, r: R0910, c: C0010, z: Z0001} = [s2c_CN:x60] or {t: SR.01.01.01.01, r: R0910, c: C0010, z: Z0001} = [s2c_CN:x71]) then {t: SR.26.05.01.04, r: R0600, c: C0160, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} = {t: SR.26.05.01.04, r: R0700, c: C0160, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} - {t: SR.26.05.01.02, r: R0300, c: C0100, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} - {t: SR.26.05.01.03, r: R0400, c: C0150, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} - {t: SR.26.05.01.04, r: R0500, c: C0160, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} else true()

BV648_2-3-3:

if ({t: SR.01.01.07.01, r: R0910, c: C0010, z: Z0001} = [s2c_CN:x60] or {t: SR.01.01.07.01, r: R0910, c: C0010, z: Z0001} = [s2c_CN:x71]) then {t: SR.26.05.01.04, r: R0600, c: C0160, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} = {t: SR.26.05.01.04, r: R0700, c: C0160, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} - {t: SR.26.05.01.02, r: R0300, c: C0100, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} - {t: SR.26.05.01.03, r: R0400, c: C0150, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} - {t: SR.26.05.01.04, r: R0500, c: C0160, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} else true()

BV648_2-3-4:

if ({t: SR.01.01.04.01, r: R0910, c: C0010, z: Z0001} = [s2c_CN:x60] or {t: SR.01.01.04.01, r: R0910, c: C0010, z: Z0001} = [s2c_CN:x71]) then {t: SR.26.05.01.04, r: R0600, c: C0160, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} = {t: SR.26.05.01.04, r: R0700, c: C0160, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} - {t: SR.26.05.01.02, r: R0300, c: C0100, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} - {t: SR.26.05.01.03, r: R0400, c: C0150, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} - {t: SR.26.05.01.04, r: R0500, c: C0160, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x2]} 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.