1 min readBlockingBank of England taxonomy 2.2.0Updated 11 November 2026

Impact of long term guarantees measures and transitionals: values must agree (IR.22.01, Bank of England rule IR_bv0852)

A blocking check on the impact of long term guarantees measures and transitionals template (IR.22.01), in the annual solo (ARS) return.

The rule in plain words

The item "Impact of all LTG measures and transitionals" reported in Impact of long term guarantees measures and transitionals (IR.22.01.01.01) should be equal to the sum of the values of "Impact of transitional on interest rate", "Impact of transitional on technical provisions", "Impact of volatility adjustment set to zero" and "Impact of matching adjustment set to zero"

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.22.01 as reported.

The cells it reads

Impact of long term guarantees measures and transitionals (IR.22.01.01.01)

Rows

  • R0100Eligible own funds to meet Minimum Capital Requirement
  • R0110Minimum Capital Requirement

Columns

  • C0030Impact of transitional on technical provisions
  • C0050Impact of transitional on interest rate
  • C0070Impact of volatility adjustment set to zero
  • C0090Impact of matching adjustment set to zero
  • C0100Impact of all LTG measures and transitionals

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 blocking check.

The Bank’s own words and formula

In the Bank of England’s list of validations, word for word:

The item "Impact of all LTG measures and transitionals" reported in IR.22.01.01.01 - Impact of long term guarantees measures and transitionals should be equal to the sum of the values of "Impact of transitional on interest rate", "Impact of transitional on technical provisions", "Impact of volatility adjustment set to zero" and "Impact of matching adjustment set to zero".
Show the formulaShow

The Bank of England's formula. Cells are written as {t: table, r: row, c: column}.

{t: IR.22.01.01.01, c: C0100, z: Z0001} = {t: IR.22.01.01.01, c: C0030, z: Z0001} + {t: IR.22.01.01.01, c: C0050, z: Z0001} + {t: IR.22.01.01.01, c: C0070, z: Z0001} + {t: IR.22.01.01.01, c: C0090, z: Z0001}

Every Solvency UK rule on IR.22.01

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.