The rule in plain words
The item "Tier 1 - restricted" value of the "Total basic own funds after deductions" reported in Own funds (IR.23.01.04.01) should be equal to the sum of preference shares, share premium account related to preference shares, equity- and liability-accounted subordinated instruments, other items approved by the supervisory authority as basic own funds and minority interest less the total deductions
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.
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 IR.23.01 as reported.
The cells it reads
Own funds (IR.23.01.04.01)
Rows
- R0050Subordinated mutual member accounts
- R0090Preference shares
- R0110Share premium account related to preference shares
- R0140Equity- and liability-accounted subordinated instruments
- R0180Other own fund items approved by the supervisory authority as basic own funds not specified above
- R0200Minority interests (if not reported as part of a specific own fund item)
- R0280Total deductions
- R0290Total basic own funds after deductions
Column
- C0030Tier 1 - restricted
Which returns it applies to
Line4 Check runs it on quarterly group (QRG) and annual group (ARG) returns on Bank of England taxonomy 2.2.0. The Bank of England applies it to quarterly group (QRG) and annual group (ARG) returns, as a blocking check.
The Bank’s own words and formula
In the Bank of England’s list of validations, word for word:
The item "Tier 1 - restricted" value of the "Total basic own funds after deductions" reported in IR.23.01.04.01 - Own funds should be equal to the sum of preference shares, share premium account related to preference shares, equity- and liability-accounted subordinated instruments, other items approved by the supervisory authority as basic own funds and minority interest less the total deductions.
Show the formulaShowHide
The Bank of England's formula. Cells are written as {t: table, r: row, c: column}.
{t: IR.23.01.04.01, r: R0290, c: C0030, z: Z0001} = sum({t: IR.23.01.04.01, r: R0050; R0090; R0110; R0140; R0180; R0200, c: C0030, z: Z0001}) - {t: IR.23.01.04.01, r: R0280, c: C0030, z: Z0001}Other rules on Own funds (IR.23.01)
- Own funds: values must agree (IR_bv0625)Blocking
- Own funds: values must agree (IR_bv0622)Blocking
- Own funds: values must agree (IR_bv0626)Blocking
- Own funds: values must agree (IR_bv0630)Blocking
- Own funds: a value must not be more than another (IR_bv0616)
- Own funds and impact of long term guarantees measures and transitionals: a value must not be more than another (IR_bv0615)Blocking
- The item "Total eligible own funds to meet the SCR Tier 3" reported in Own funds should be equal or lower than 15% * "Total SCR" (IR_bv0614)Blocking
- Own funds: a value must not be more than another (IR_bv0613)
Every Solvency UK rule on IR.23.01
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.
