The rule in plain words
The item "Diversification between sub-modules" reported in Solvency Capital Requirement - Non-life and Health catastrophe risk (S.27.01) must be equal to the difference between "Total Non-life catastrophe risk after diversification" and "Total Non-life catastrophe risk before diversification"
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 two of them (BV265_1-1 and BV265_1-2), and a failure names the one that failed.
This is a blocking check. A return that fails it is normally rejected, so fix it before you submit. It runs only when your filing indicators mark S.27.01 as reported.
The cells it reads
Solvency capital requirement - non-Life underwriting risk: non-life catastrophe risk and total non-life underwriting risk (S.26.05.01.04)
Row
- R0500Non-life catastrophe risk
Column
- C0160Solvency capital requirement
Solvency capital requirement - non-Life underwriting risk: non-life catastrophe risk and total non-life underwriting risk (S.26.05.04.04)
Row
- R0500Non-life catastrophe risk
Column
- C0160Solvency capital requirement
Solvency capital requirement - non-life and health catastrophe risk: non-life and health catastrophe risk - summary (S.27.01.01.01)
Rows
- R0190Total Non-life catastrophe risk before diversification
- R0200Diversification between sub-modules
- R0210Total Non-life catastrophe risk after diversification
Columns
- C0010SCR before risk mitigation
- C0030SCR after risk mitigation
Solvency capital requirement - non-life and health catastrophe risk: non-life and health catastrophe risk - summary (S.27.01.04.01)
Rows
- R0190Total Non-life catastrophe risk before diversification
- R0200Diversification between sub-modules
- R0210Total Non-life catastrophe risk after diversification
Columns
- C0010SCR before risk mitigation
- C0030SCR 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 solo (ARS), annual ECB solo (AES), annual ECB branch (AEB) and annual group (ARG) returns, as a blocking check.
EIOPA’s own words and formula
In EIOPA’s list of validations, word for word:
The item "Diversification between sub-modules" reported in S.27.01 - Solvency Capital Requirement - Non-life and Health catastrophe risk must be equal to the difference between "Total Non-life catastrophe risk after diversification" and "Total Non-life catastrophe risk before diversification".
Show the formulaShowHide
EIOPA's formula, for BV265_1-1. Cells are written as {t: table, r: row, c: column}.
{t: S.27.01.01.01, r: R0200, z: Z0001} = {t: S.27.01.01.01, r: R0210, z: Z0001} - {t: S.27.01.01.01, r: R0190, z: Z0001}BV265_1-2:
{t: S.27.01.04.01, r: R0200, z: Z0001} = {t: S.27.01.04.01, r: R0210, z: Z0001} - {t: S.27.01.04.01, r: R0190, z: Z0001}Other rules on Solvency capital requirement - non-Life underwriting risk (S.26.05)
- Solvency capital requirement - non-Life underwriting risk: a total must equal the sum of its parts (BV260_1)Blocking
- Solvency capital requirement - non-Life underwriting risk: a conditional check (BV635_1)Blocking
- Solvency capital requirement - non-Life underwriting risk: a conditional check (BV636_1)Blocking
- Solvency capital requirement - non-Life underwriting risk: a conditional check (BV637_1)Blocking
- Solvency capital requirement - non-Life underwriting risk: a conditional check (BV638_1)Blocking
- Solvency capital requirement - non-Life underwriting risk: a conditional check (BV639_1)Blocking
- Solvency capital requirement - non-Life underwriting risk: a conditional check (BV640_1)Blocking
- Solvency capital requirement - non-Life underwriting risk: a conditional check (BV641_1)Blocking
Every Solvency II rule on S.26.05
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.
