The rule in plain words
The calculation of the SCR for the total Non-life underwriting risk (Delegated Regulation art. 114) reported in Solvency Capital Requirement - Non-Life underwriting risk (IR.26.05) might not be correct
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.
What to do if your return fails it
- 01Open the tables below and find the cells the rule reads.
- 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.
- 03The Bank of England allows a small rounding difference, worked out from the decimals each value is reported with.
- 04It runs only when your filing indicators mark IR.01.01 and IR.26.05 as reported.
- 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 (IR.01.01.01.01)
Row
- R0540IR.26.05.01 - Solvency Capital Requirement - Non-life underwriting risk
Column
- C0010c
Solvency capital requirement - non-life underwriting risk - non-life premium and reserve risk (IR.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 (IR.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 (IR.26.05.01.04)
Rows
- R0500Non-life catastrophe risk
- R0700Total non-life underwriting risk
Column
- C0160Solvency capital requirement
Solvency capital requirement - non-life and health catastrophe risk: non-life and health catastrophe risk - summary (IR.27.01.01.01)
Row
- R0210Total Non-life catastrophe risk after diversification
Column
- C0030SCR after risk mitigation
Which returns it applies to
Line4 Check runs it on annual solo (ARS) return on Bank of England taxonomy 2.2.0. The Bank of England applies it to annual solo (ARS) returns, as a warning.
The Bank’s own words and formula
In the Bank of England’s list of validations, word for word:
The calculation of the SCR for the total Non-life underwriting risk (Delegated Regulation art. 114) reported in IR.26.05 - Solvency Capital Requirement - Non-Life underwriting risk might not be correct.
Show the formulaShowHide
The Bank of England's formula. Cells are written as {t: table, r: row, c: column}.
if ({t: IR.01.01.01.01, r: R0540, c: C0010} = $[s2c_CN:x1]) then {t: IR.26.05.01.04, r: R0700, c: C0160} = exp({t: IR.26.05.01.02, r: R0300, c: C0100} * ({t: IR.26.05.01.02, r: R0300, c: C0100} + 0.25 * {t: IR.26.05.01.04, r: R0500, c: C0160}) + {t: IR.26.05.01.04, r: R0500, c: C0160} * (0.25 * {t: IR.26.05.01.02, r: R0300, c: C0100} + {t: IR.26.05.01.04, r: R0500, c: C0160}) + {t: IR.26.05.01.03, r: R0400, c: C0150, z: Z0001} * {t: IR.26.05.01.03, r: R0400, c: C0150, z: Z0001}, 1, 2) else true()Other rules on Content of the submission (IR.01.01)
- Content of the submission and 2 other templates: a conditional check (IR_bv1769)
- Content of the submission and solvency capital requirement - health underwriting risk: a conditional check (IR_bv1764)
- Content of the submission and solvency capital requirement - counterparty default risk: a conditional check (IR_bv1763)
- Content of the submission and solvency capital requirement - market risk: a conditional check (IR_bv1762)
- Content of the submission and basic information - general: a conditional check (IR_bv1751)
- Content of the submission and basic information - general: a conditional check (IR_bv1749_01)
- Content of the submission and basic information - general: a conditional check (IR_bv1749_02)
- Content of the submission and basic information - general: a conditional check (IR_bv1746_01)Blocking
Every Solvency UK rule on IR.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.
