Line4

5 min readBlockingBank of England taxonomy 2.2.0Updated 11 November 2026

The item "Temporary identifier for currency 2" must not be reported (IR.02.02, IR.16.01, IR.19.01 and others, Bank of England rule IR_bv1646)

A blocking check on the assets and liabilities by currency (IR.02.02), non-life annuities information (IR.16.01), non-life claim development (IR.19.01), non-life general liability claim development (IR.19.02), solvency capital requirement - simplifications (IRR.26.07) and solvency capital requirement - simplifications (IR.26.07) templates, in the quarterly solo (QRS), quarterly group (QRG), annual solo (ARS), annual group (ARG) and annual third-country branch (ARB) returns.

Check your file for this ruleWhat to do if it fails

The rule in plain words

The item "Temporary identifier for currency 2" must not be reported

What to do if your return fails it

  1. 01Open the tables below and find the cells the rule reads.
  2. 02Remove the value from this cell where the rule applies. A 0 is a value too, so leave the cell out of the return altogether.
  3. 03This is a blocking check. A return that fails it is normally rejected, so fix it before you submit.

The cells it reads

Solvency capital requirement - simplifications - market risk - interest rate risk (captives) (IRR.26.07.01.03)

Row

  • R0040Currency

Columns

  • C0100Interest rate up
  • C0110Interest rate down

Assets and liabilities by currency: material currencies (IR.02.02.01.02)

Rows

  • R0020Investments (other than assets held for index-linked and unit-linked contracts)
  • R0030Other assets: Property, plant & equipment held for own use, Cash and cash equivalents, Loans on policies, Loans & mortgages to individuals and Other loans & mortgages (other than index-linked and unit-linked contracts)
  • R0040Assets held for index-linked and unit-linked contracts
  • R0050Reinsurance recoverables
  • R0060Deposits to cedants, insurance and intermediaries receivables and reinsurance receivables
  • R0070Any other assets
  • R0100Total assets
  • R0110Technical provisions (excluding index-linked and unit-linked contracts)
  • R0120Technical provisions - index-linked and unit-linked contracts
  • R0130Deposits from reinsurers and insurance, intermediaries and reinsurance payables
  • R0140Derivatives
  • R0150Financial liabilities
  • R0160Contingent liabilities
  • R0170Any other liabilities
  • R0200Total liabilities

Column

  • C0050Value of material currencies

Non-life annuities information (IR.16.01.01.01)

Rows

  • R0010The average interest rate
  • R0020The average duration of the obligations
  • R0030The weighted average age of the beneficiaries

Column

  • C0010Information on year N

Non-life annuities information (IR.16.01.01.02)

Rows

  • R0040Prior years
  • R0050N-14
  • R0060N-13
  • R0070N-12
  • R0080N-11
  • R0090N-10
  • R0100N-9
  • R0110N-8
  • R0120N-7
  • R0130N-6
  • R0140N-5
  • R0150N-4
  • R0160N-3
  • R0170N-2
  • R0180N-1
  • R0190N
  • R0200Total

Columns

  • C0013RBNS as at the last QE prior to claim being designated as a non-life annuity claim
  • C0014Lump sum paid or payable upon claim being designated a non-life annuity claim
  • C0015Undiscounted annuity claims provisions established upon claim being designated a non-life annuity claim
  • C0017Annuity payments paid from when claim first designated a non-life annuity claim until end of year N
  • C0018Undiscounted annuity claims provisions established upon claim being designated a non-life annuity claim
  • C0019Undiscounted annuity claims provisions at the end of year N
  • C0020Undiscounted annuity claims provisions at the start of year N
  • C0040Annuity payments paid during year N
  • C0050Undiscounted annuity claims provisions at the end of year N
  • C0060Number of annuities obligations at the end of year N
  • C0070Best Estimate for annuity claims provisions at the end of year N (discounted basis)

Non-life claim development: gross claims paid (non-cumulative) - development year (absolute amount) (IR.19.01.01.01)

Rows

  • R0100Prior
  • R0110N-14
  • R0120N-13
  • R0130N-12
  • R0140N-11
  • R0150N-10
  • R0160N-9
  • R0170N-8
  • R0180N-7
  • R0190N-6
  • R0200N-5
  • R0210N-4
  • R0220N-3
  • R0230N-2
  • R0240N-1
  • R0250N

Columns

  • C00100
  • C00201
  • C00302
  • C00403
  • C00504
  • C00605
  • C00706
  • C00807
  • C00908
  • C01009
  • C011010
  • C012011
  • C013012
  • C014013
  • C015014
  • C016015 & +

Non-life claim development: gross claims paid (non-cumulative) - current year, sum of years (cumulative) (IR.19.01.01.02)

Rows

  • R0100Prior
  • R0110N-14
  • R0120N-13
  • R0130N-12
  • R0140N-11
  • R0150N-10
  • R0160N-9
  • R0170N-8
  • R0180N-7
  • R0190N-6
  • R0200N-5
  • R0210N-4
  • R0220N-3
  • R0230N-2
  • R0240N-1
  • R0250N
  • R0260Total

Columns

  • C0170In Current year
  • C0180Sum of years (cumulative)

Non-life claim development: gross undiscounted best estimate provision for claims outstanding - development year (absolute amount) (IR.19.01.01.03)

Rows

  • R0100Prior
  • R0110N-14
  • R0120N-13
  • R0130N-12
  • R0140N-11
  • R0150N-10
  • R0160N-9
  • R0170N-8
  • R0180N-7
  • R0190N-6
  • R0200N-5
  • R0210N-4
  • R0220N-3
  • R0230N-2
  • R0240N-1
  • R0250N

Columns

  • C02000
  • C02101
  • C02202
  • C02303
  • C02404
  • C02505
  • C02606
  • C02707
  • C02808
  • C02909
  • C030010
  • C031011
  • C032012
  • C033013
  • C034014
  • C035015 & +

Non-life claim development: gross discounted best estimate provision for claims outstanding - current year (IR.19.01.01.04)

Rows

  • R0100Prior
  • R0110N-14
  • R0120N-13
  • R0130N-12
  • R0140N-11
  • R0150N-10
  • R0160N-9
  • R0170N-8
  • R0180N-7
  • R0190N-6
  • R0200N-5
  • R0210N-4
  • R0220N-3
  • R0230N-2
  • R0240N-1
  • R0250N
  • R0260Total

Column

  • C0360Year end (discounted data)

Non-life claim development: gross reported but not settled claims (RBNS) - development year (absolute amount) (IR.19.01.01.05)

Rows

  • R0100Prior
  • R0110N-14
  • R0120N-13
  • R0130N-12
  • R0140N-11
  • R0150N-10
  • R0160N-9
  • R0170N-8
  • R0180N-7
  • R0190N-6
  • R0200N-5
  • R0210N-4
  • R0220N-3
  • R0230N-2
  • R0240N-1
  • R0250N

Columns

  • C04000
  • C04101
  • C04202
  • C04303
  • C04404
  • C04505
  • C04606
  • C04707
  • C04808
  • C04909
  • C050010
  • C051011
  • C052012
  • C053013
  • C054014
  • C055015 & +

Non-life claim development: gross reported but not settled claims (RBNS) - current year (IR.19.01.01.06)

Rows

  • R0100Prior
  • R0110N-14
  • R0120N-13
  • R0130N-12
  • R0140N-11
  • R0150N-10
  • R0160N-9
  • R0170N-8
  • R0180N-7
  • R0190N-6
  • R0200N-5
  • R0210N-4
  • R0220N-3
  • R0230N-2
  • R0240N-1
  • R0250N
  • R0260Total

Column

  • C0560Year end

Non-life claim development: net claims paid (non-cumulative) - development year (absolute amount) (IR.19.01.01.13)

Rows

  • R0500Prior
  • R0510N-14
  • R0520N-13
  • R0530N-12
  • R0540N-11
  • R0550N-10
  • R0560N-9
  • R0570N-8
  • R0580N-7
  • R0590N-6
  • R0600N-5
  • R0610N-4
  • R0620N-3
  • R0630N-2
  • R0640N-1
  • R0650N

Columns

  • C12000
  • C12101
  • C12202
  • C12303
  • C12404
  • C12505
  • C12606
  • C12707
  • C12808
  • C12909
  • C130010
  • C131011
  • C132012
  • C133013
  • C134014
  • C135015 & +

Non-life claim development: net claims paid (non-cumulative) - current year, sum of years (cumulative)) (IR.19.01.01.14)

Rows

  • R0500Prior
  • R0510N-14
  • R0520N-13
  • R0530N-12
  • R0540N-11
  • R0550N-10
  • R0560N-9
  • R0570N-8
  • R0580N-7
  • R0590N-6
  • R0600N-5
  • R0610N-4
  • R0620N-3
  • R0630N-2
  • R0640N-1
  • R0650N
  • R0660Total

Columns

  • C1360In Current year
  • C1370Sum of years (cumulative)

Non-life claim development: net undiscounted best estimate provision for claims outstanding - development year (IR.19.01.01.15)

Rows

  • R0500Prior
  • R0510N-14
  • R0520N-13
  • R0530N-12
  • R0540N-11
  • R0550N-10
  • R0560N-9
  • R0570N-8
  • R0580N-7
  • R0590N-6
  • R0600N-5
  • R0610N-4
  • R0620N-3
  • R0630N-2
  • R0640N-1
  • R0650N

Columns

  • C14000
  • C14101
  • C14202
  • C14303
  • C14404
  • C14505
  • C14606
  • C14707
  • C14808
  • C14909
  • C150010
  • C151011
  • C152012
  • C153013
  • C154014
  • C155015 & +

Non-life claim development: net RBNS claims - development year (absolute amount) (IR.19.01.01.17)

Rows

  • R0500Prior
  • R0510N-14
  • R0520N-13
  • R0530N-12
  • R0540N-11
  • R0550N-10
  • R0560N-9
  • R0570N-8
  • R0580N-7
  • R0590N-6
  • R0600N-5
  • R0610N-4
  • R0620N-3
  • R0630N-2
  • R0640N-1
  • R0650N

Columns

  • C16000
  • C16101
  • C16202
  • C16303
  • C16404
  • C16505
  • C16606
  • C16707
  • C16808
  • C16909
  • C170010
  • C171011
  • C172012
  • C173013
  • C174014
  • C175015 & +

Non-life claim development: net RBNS claims - current year, sum of years (cumulative) (IR.19.01.01.18)

Rows

  • R0500Prior
  • R0510N-14
  • R0520N-13
  • R0530N-12
  • R0540N-11
  • R0550N-10
  • R0560N-9
  • R0570N-8
  • R0580N-7
  • R0590N-6
  • R0600N-5
  • R0610N-4
  • R0620N-3
  • R0630N-2
  • R0640N-1
  • R0650N
  • R0660Total

Column

  • C1760Year end

Non-life claim development: additional information: historic inflation rates (only in the case of using methods that take into account inflation to adjust data) (IR.19.01.01.19)

Rows

  • R0700Historic inflation rate - total
  • R0710Historic inflation rate: external inflation
  • R0720Historic inflation rate: endogenous inflation

Columns

  • C1800N-14
  • C1810N-13
  • C1820N-12
  • C1830N-11
  • C1840N-10
  • C1850N-9
  • C1860N-8
  • C1870N-7
  • C1880N-6
  • C1890N-5
  • C1900N-4
  • C1910N-3
  • C1920N-2
  • C1930N-1
  • C1940N

Non-life claim development: additional information: expected inflation rates (IR.19.01.01.20)

Rows

  • R0730Expected inflation rate - total
  • R0740Expected inflation rate: external inflation
  • R0750Expected inflation rate: endogenous inflation

Columns

  • C2000N+1
  • C2010N+2
  • C2020N+3
  • C2030N+4
  • C2040N+5
  • C2050N+6
  • C2060N+7
  • C2070N+8
  • C2080N+9
  • C2090N+10
  • C2100N+11
  • C2110N+12
  • C2120N+13
  • C2130N+14
  • C2140N+15

Non-life claim development: description of inflation rate used (IR.19.01.01.21)

Row

  • R0760Description of inflation rate used

Column

  • C2200Description

Non-life claim development: gross premium (IR.19.01.01.22)

Rows

  • R0100Prior
  • R0110N-14
  • R0120N-13
  • R0130N-12
  • R0140N-11
  • R0150N-10
  • R0160N-9
  • R0170N-8
  • R0180N-7
  • R0190N-6
  • R0200N-5
  • R0210N-4
  • R0220N-3
  • R0230N-2
  • R0240N-1
  • R0250N

Columns

  • C0570Gross Earned Premium - up to and including the reporting reference date
  • C0580Estimate of future gross earned premium at the reporting reference date

Non-life claim development: net premiums (IR.19.01.01.24)

Rows

  • R0500Prior
  • R0510N-14
  • R0520N-13
  • R0530N-12
  • R0540N-11
  • R0550N-10
  • R0560N-9
  • R0570N-8
  • R0580N-7
  • R0590N-6
  • R0600N-5
  • R0610N-4
  • R0620N-3
  • R0630N-2
  • R0640N-1
  • R0650N

Columns

  • C1770Net Earned Premium - up to and including the reporting reference date
  • C1780Estimate of future net earned premium at the reporting reference date

Non-life general liability claim development: gross estimated ultimate premium (absolute amount) (IR.19.02.01.22)

Rows

  • R0100Prior
  • R0110N-14
  • R0120N-13
  • R0130N-12
  • R0140N-11
  • R0150N-10
  • R0160N-9
  • R0170N-8
  • R0180N-7
  • R0190N-6
  • R0200N-5
  • R0210N-4
  • R0220N-3
  • R0230N-2
  • R0240N-1
  • R0250N

Columns

  • C0570Gross earned premium up to and including the reporting reference date
  • C0580Estimate of future gross earned premium at the reporting reference date

Solvency capital requirement - simplifications - market risk - interest rate risk (captives) (IR.26.07.01.03)

Row

  • R0040Currency

Columns

  • C0100Interest rate up
  • C0110Interest rate down

Which returns it applies to

Line4 Check runs it on quarterly solo (QRS), quarterly group (QRG), annual solo (ARS), annual group (ARG) and annual third-country branch (ARB) returns on Bank of England taxonomy 2.2.0. The Bank of England applies it to quarterly solo (QRS), annual third-country branch (ARB), annual solo (ARS), quarterly group (QRG) and annual group (ARG) returns, as a blocking check.

The Bank’s own words and formula

The plain words above are the Bank of England’s own, word for word, from its list of validations.

Show the formulaShow

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

if not(isNull($v0)) then false() else true()

Every Solvency UK rule on IR.02.02

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.