Breakdown of credit exposures relevant for the calculation of the countercyclical buffer by country and institution-specific countercyclical buffer rate (CCB): values must agree (C09.04.01.01, Bank of England check v8732_m)

The rule in plain words

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 warning. It does not stop the return on its own, but your supervisor may ask you to explain it. It runs only when your filing indicators mark C09.04.01 as reported.

The cells it reads

Which returns it applies to

Line4 Check runs it on the own funds (PRA001) return on Bank of England banking taxonomy 4.1.1. The Bank of England applies it to own funds (PRA001) returns, as a warning.

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:

[v8732_m];[sum({t: C09.04.01.01, r: 0070, c: 0010, filter: not([eba_dim:RIO] = [eba_GA:x0])}) - {t: C09.04.01.01, r: 0070, c: 0010, filter: [eba_dim:RIO] = [eba_GA:x1]} = {t: C09.04.01.01, r: 0070, c: 0010, filter: [eba_dim:RIO] = [eba_GA:x1]}]

Other rules on Breakdown of credit exposures relevant for the calculation of the countercyclical buffer by country and institution-specific countercyclical buffer rate (CCB) (C09.04.01.01)

Every PRA banking rule on C09.04.01.01

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.