The rule in plain words
In column "Amount" (0010) of Capital adequacy - memorandum items (CA4) (C04.00.01.01): "Holdings of AT1 capital of financial sector entities where the institution has a significant investment, net of short positions" (row 0510) must not be less than "Holdings on AT1 Capital Instruments of financial sector entities where the institution has a significant investment temporary waived" (row 0710).
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.
- 02Compare the values in your return. If the first is smaller than it may be, one of them is wrong: check both before you change either.
- 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 C04.00.01 as reported.
- 05This is a blocking check. A return that fails it is normally rejected, so fix it before you submit.
The cells it reads
Capital adequacy - memorandum items (CA4) (C04.00.01.01)
Rows
- R0510Holdings of AT1 capital of financial sector entities where the institution has a significant investment, net of short positions
- R0710Holdings on AT1 Capital Instruments of financial sector entities where the institution has a significant investment temporary waived
Column
- C0010Amount
Memorandum items for SDDTs (CA4 SDDT) (SC04.00.01.01)
Rows
- R0510Holdings of AT1 capital of financial sector entities where the institution has a significant investment, net of short positions
- R0710Holdings on AT1 Capital Instruments of financial sector entities where the institution has a significant investment temporary waived
Column
- C0010Amount
Which returns it applies to
Line4 Check runs it on the own funds (PRA001) and own funds for SDDTs (PRA116) returns on Bank of England banking taxonomy 4.1.1. The Bank of England applies it to own funds for SDDTs (PRA116) and own funds (PRA001) returns, as a blocking check.
The Bank’s own words and formula
The plain words above spell out the Bank’s formula, with each cell named from its templates. In the Bank of England’s list of validations, word for word:
v4805_m: [C04.00.01.01 (c0010)] {r0510} >= {r0710}
Show the formulaShowHide
The Bank of England's formula. Cells are written as {t: table, r: row, c: column}.
{t: C04.00.01.01, r: 0510, c: 0010} >= {t: C04.00.01.01, r: 0710, c: 0010}Other rules on Capital adequacy - memorandum items (CA4) (C04.00.01.01)
- Capital adequacy - memorandum items (CA4): a value must not be less than another (v4804_m)Blocking
- Capital adequacy - memorandum items (CA4): a value must not be less than another (v4806_m)Blocking
- Capital adequacy - memorandum items (CA4): a value must not be less than another (v4803_m)Blocking
- Capital adequacy - memorandum items (CA4): a value must not be less than another (v4807_m)Blocking
- Capital adequacy - memorandum items (CA4): a value must not be less than another (v4802_m)Blocking
- Capital adequacy - memorandum items (CA4): "Non-domestic original exposures" must not be more than "Total original exposures" (v4808_m)Blocking
- Capital adequacy - memorandum items (CA4): a conditional check (v4811_m)
- Capital adequacy - memorandum items (CA4): a conditional check (v4812_m)Blocking
Every PRA banking rule on C04.00.01.01
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.
