The rule in plain words
The item "Diversification effect between countries" reported in Solvency Capital Requirement - Non-life and Health catastrophe risk (S.27.01) must be equal to the difference between "Total Concentration accident all countries after diversification" and "Total Concentration accident all countries 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 (BV312_1-1 and BV312_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 - health underwriting risk: health catastrophe risk - basic information (S.26.04.01.07)
Row
- R1510Accident concentration risk
Column
- C0260Gross solvency capital requirement
Solvency capital requirement - health underwriting risk: health catastrophe risk - basic information (S.26.04.04.07)
Row
- R1510Accident concentration risk
Column
- C0260Gross solvency capital requirement
Solvency capital requirement - non-life and health catastrophe risk: non-life and health catastrophe risk - summary (S.27.01.01.01)
Row
- R0320Accident concentration
Columns
- C0010SCR before risk mitigation
- C0030SCR after risk mitigation
Solvency capital requirement - non-life and health catastrophe risk: health catastrophe risk - concentration accident (S.27.01.01.26)
Rows
- R4020Total Concentration accident all countries before diversification
- R4030Diversification effect between countries
- R4040Total Concentration accident all countries after diversification
Columns
- C1370Catastrophe Risk Charge before risk mitigation
- C1400Catastrophe Risk Charge after risk mitigation
Solvency capital requirement - non-life and health catastrophe risk: non-life and health catastrophe risk - summary (S.27.01.04.01)
Row
- R0320Accident concentration
Columns
- C0010SCR before risk mitigation
- C0030SCR after risk mitigation
Solvency capital requirement - non-life and health catastrophe risk: health catastrophe risk - concentration accident (S.27.01.04.26)
Rows
- R4020Total Concentration accident all countries before diversification
- R4030Diversification effect between countries
- R4040Total Concentration accident all countries after diversification
Columns
- C1370Catastrophe Risk Charge before risk mitigation
- C1400Catastrophe Risk Charge 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 effect between countries" reported in S.27.01 - Solvency Capital Requirement - Non-life and Health catastrophe risk must be equal to the difference between "Total Concentration accident all countries after diversification" and "Total Concentration accident all countries before diversification".
Show the formulaShowHide
EIOPA's formula, for BV312_1-1. Cells are written as {t: table, r: row, c: column}.
{t: S.27.01.01.26, r: R4030} = {t: S.27.01.01.26, r: R4040} - {t: S.27.01.01.26, r: R4020}BV312_1-2:
{t: S.27.01.04.26, r: R4030, z: Z0001} = {t: S.27.01.04.26, r: R4040, z: Z0001} - {t: S.27.01.04.26, r: R4020, z: Z0001}Other rules on Solvency capital requirement - health underwriting risk (S.26.04)
- Solvency capital requirement - health underwriting risk and solvency capital requirement - non-life and health catastrophe risk: values must agree (BV266_1)Blocking
- Solvency capital requirement - health underwriting risk: a total must equal the sum of its parts (BV259_1)Blocking
- Solvency capital requirement - health underwriting risk: a conditional check (BV604_1)Blocking
- Solvency capital requirement - health underwriting risk: a conditional check (BV605_1)Blocking
- Solvency capital requirement - health underwriting risk: a conditional check (BV606_1)Blocking
- Solvency capital requirement - health underwriting risk: a conditional check (BV607_1)Blocking
- Solvency capital requirement - health underwriting risk: the format of a code or text (BV608_1)
- Solvency capital requirement - health underwriting risk: a conditional check (BV609_1)Blocking
Every Solvency II rule on S.26.04
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.
