2 min readWarningEIOPA taxonomy 2.10.0Updated 11 November 2026

The calculation of SCR Equity (Delegated Regulation art. 168) reported in Solvency Capital Requirement - Market risk might not be correct (S.01.01, S.26.01, EIOPA rule BV904_1)

A warning on the content of the submission (S.01.01) and solvency capital requirement - market risk (S.26.01) 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 calculation of SCR Equity (Delegated Regulation art. 168) reported in Solvency Capital Requirement - Market risk (S.26.01) might not be correct

EIOPA writes it out as separate checks, one for each table or return it covers. Line4 Check runs three of them (BV904_1-2 to BV904_1-5), 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 S.01.01 and S.26.01 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 (S.01.01.01.01)

Row

  • R0500S.26.01.01 - Solvency Capital Requirement - Market risk

Column

  • C0010Reporting status

Content of the submission (S.01.01.04.01)

Row

  • R0500S.26.01.04 - Solvency Capital Requirement - Market risk

Column

  • C0010Reporting status

Content of the submission (S.01.01.07.01)

Row

  • R0500S.26.01.01 - Solvency Capital Requirement - Market risk

Column

  • C0010Reporting status

Solvency capital requirement - market risk: market risk - basic information, part 2 (S.26.01.01.02)

Rows

  • R0200Equity risk
  • R0210type 1 equities
  • R0250type 2 equities
  • R0291qualifying infrastructure corporate equities
  • R0292qualifying infrastructure equities other than corporate

Column

  • C0060Net solvency capital requirement

Solvency capital requirement - market risk: market risk - basic information, part 2 (S.26.01.04.02)

Rows

  • R0200Equity risk
  • R0210type 1 equities
  • R0250type 2 equities
  • R0291qualifying infrastructure corporate equities
  • R0292qualifying infrastructure equities other than corporate

Column

  • C0060Net solvency 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 branch (ARB), annual group (ARG) and annual solo (ARS) returns, as a warning.

EIOPA’s own words and formula

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

The calculation of SCR Equity (Delegated Regulation art. 168) reported in S.26.01 - Solvency Capital Requirement - Market risk might not be correct.
Show the formulaShow

EIOPA's formula, for BV904_1-5. Cells are written as {t: table, r: row, c: column}.

if ({t: S.01.01.01.01, r: R0500, c: C0010} = [s2c_CN:x1]) then {t: S.26.01.01.02, r: R0200, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} = exp({t: S.26.01.01.02, r: R0210, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} * {t: S.26.01.01.02, r: R0210, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + 2 * 0.75 * {t: S.26.01.01.02, r: R0210, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} * ({t: S.26.01.01.02, r: R0250, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.01.02, r: R0291, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.01.02, r: R0292, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]}) + ({t: S.26.01.01.02, r: R0250, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.01.02, r: R0291, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.01.02, r: R0292, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]}) * ({t: S.26.01.01.02, r: R0250, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.01.02, r: R0291, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.01.02, r: R0292, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]}), 1, 2) else true()

BV904_1-2:

if ({t: S.01.01.07.01, r: R0500, c: C0010} = [s2c_CN:x1]) then {t: S.26.01.01.02, r: R0200, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} = exp({t: S.26.01.01.02, r: R0210, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} * {t: S.26.01.01.02, r: R0210, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + 2 * 0.75 * {t: S.26.01.01.02, r: R0210, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} * ({t: S.26.01.01.02, r: R0250, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.01.02, r: R0291, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.01.02, r: R0292, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]}) + ({t: S.26.01.01.02, r: R0250, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.01.02, r: R0291, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.01.02, r: R0292, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]}) * ({t: S.26.01.01.02, r: R0250, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.01.02, r: R0291, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.01.02, r: R0292, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]}), 1, 2) else true()

BV904_1-3:

if ({t: S.01.01.04.01, r: R0500, c: C0010} = [s2c_CN:x1]) then {t: S.26.01.04.02, r: R0200, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} = exp({t: S.26.01.04.02, r: R0210, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} * {t: S.26.01.04.02, r: R0210, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + 2 * 0.75 * {t: S.26.01.04.02, r: R0210, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} * ({t: S.26.01.04.02, r: R0250, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.04.02, r: R0291, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.04.02, r: R0292, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]}) + ({t: S.26.01.04.02, r: R0250, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.04.02, r: R0291, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.04.02, r: R0292, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]}) * ({t: S.26.01.04.02, r: R0250, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.04.02, r: R0291, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]} + {t: S.26.01.04.02, r: R0292, c: C0060, z: Z0001, filter: [s2c_dim:AO] = [s2c_AO:x0]}), 1, 2) else true()

Every Solvency II rule on S.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.