The rules, by template

Each rule in plain words, its code in brackets. Open one for what to do if your filing fails it. A rule that reads more than one template is listed under the first. Rules are warnings unless marked blocking.

Nature of Report (COREP) (C 00.01)2 rules

Reporting Level must be reported (e4428_e)
Accounting framework must be reported (e4431_e)

Liquidity Coverage . Liquid assets. Total (DA) (C 72.00.a)34 rules

Total unadjusted liquid assets must equal the sum of its two parts (row 0010, v4473_m)
Total unadjusted level 1 assets excluding extremely high quality covered bonds must equal the sum of its 14 parts (row 0030, v4474_m)
Total unadjusted level 1 extremely high quality covered bonds must equal the sum of its three parts (row 0180, v4475_m)
Total unadjusted level 2A assets must equal the sum of its seven parts (row 0230, v4477_m)
Total unadjusted level 2B assets must equal the sum of its 16 parts (row 0310, v4478_m)
Value according to Article 9 must equal amount or market value times applicable weight (v4479_m)
Total unadjusted level 1 ASSETS must equal the sum of its two parts (v5728_m)
If amount or market value is zero or more, value according to Article 9 cannot be negative (v7552_m)
Total unadjusted liquid assets must equal the sum of its two parts (row 0010, v7553_m)
Total unadjusted level 1 assets excluding extremely high quality covered bonds must equal the sum of its 14 parts (row 0030, v7554_m)
Total unadjusted level 1 extremely high quality covered bonds must equal the sum of its three parts (row 0180, v7555_m)
Total unadjusted level 2A assets must equal the sum of its seven parts (row 0230, v7557_m)
Total unadjusted level 2B assets must equal the sum of its 16 parts (row 0310, v7558_m)
Applicable weight cannot be more than 1 (v7559_m)
Qualifying CIU shares or units: underlying is Level 1 assets excluding extremely high quality covered bonds, applicable weight cannot be more than 0.95 (v7560_m)
Applicable weight cannot be more than 0.8 (v7561_m)
Applicable weight cannot be more than 0.85 (v7562_m)
Applicable weight cannot be more than 0.75 (v7563_m)
Extremely high quality covered bonds, applicable weight cannot be more than 0.93 (v7564_m)
Qualifying CIU shares or units: underlying is extremely high quality covered bonds, applicable weight cannot be more than 0.88 (v7565_m)
Applicable weight cannot be more than 0.7 (v7566_m)
Applicable weight cannot be more than 0.65 (v7567_m)
Applicable weight cannot be more than 0.5 (v7568_m)
Qualifying CIU shares or units: underlying is asset-backed securities (commercial or individuals, Member State, CQS1), applicable weight cannot be more than 0.6 (v7569_m)
Qualifying CIU shares or units: underlying is corporate debt securities (CQS2/3), shares (major stock index) or non-interest bearing assets (he, applicable weight cannot be more than 0.45 (v7570_m)
If amount or market value is zero or more, applicable weight cannot be negative (v7571_m)
Value according to Article 9 cannot be negative (v7681_s)
Amount or market value cannot be negative (v7683_s)
Applicable weight cannot be negative (v8642_s)
L1 excl. EHQCB collateral 30 day outflows, value / percentage must equal a calculation over 27 cells (C 76.00.a, v10179_m)
L1 EHQCB collateral 30 day outflows, value / percentage must equal a calculation over 27 cells (C 76.00.a, v10181_m)
L2A collateral 30 day outflows, value / percentage must equal a calculation over 27 cells (C 76.00.a, v10183_m)
L2B collateral 30 day outflows, value / percentage must equal a calculation over 93 cells (C 76.00.a, v10185_m)
Total unadjusted level 2 ASSETS must equal the sum of its two parts (row 0220, v89824_h)

Liquidity Coverage. Liquid assets. Significant currencies (DA) (C 72.00.w)34 rules, 1 blocking

Total unadjusted liquid assets must equal the sum of its two parts (row 0010, v4612_m)
Total unadjusted level 1 assets excluding extremely high quality covered bonds must equal the sum of its 14 parts (row 0030, v4613_m)
Total unadjusted level 1 extremely high quality covered bonds must equal the sum of its three parts (row 0180, v4614_m)
Total unadjusted level 2A assets must equal the sum of its seven parts (row 0230, v4616_m)
Total unadjusted level 2B assets must equal the sum of its 16 parts (row 0310, v4617_m)
Value according to Article 9 must equal amount or market value times applicable weight (v4618_m)
Total unadjusted level 1 ASSETS must equal the sum of its two parts (v6292_m)Blocking
If amount or market value is zero or more, value according to Article 9 cannot be negative (v7597_m)
Total unadjusted liquid assets must equal the sum of its two parts (row 0010, v7598_m)
Total unadjusted level 1 assets excluding extremely high quality covered bonds must equal the sum of its 14 parts (row 0030, v7599_m)
Total unadjusted level 1 extremely high quality covered bonds must equal the sum of its three parts (row 0180, v7600_m)
Total unadjusted level 2A assets must equal the sum of its seven parts (row 0230, v7602_m)
Total unadjusted level 2B assets must equal the sum of its 16 parts (row 0310, v7603_m)
Applicable weight cannot be more than 1 (v7604_m)
Qualifying CIU shares or units: underlying is Level 1 assets excluding extremely high quality covered bonds, applicable weight cannot be more than 0.95 (v7605_m)
Applicable weight cannot be more than 0.8 (v7606_m)
Applicable weight cannot be more than 0.85 (v7607_m)
Applicable weight cannot be more than 0.75 (v7608_m)
Extremely high quality covered bonds, applicable weight cannot be more than 0.93 (v7609_m)
Qualifying CIU shares or units: underlying is extremely high quality covered bonds, applicable weight cannot be more than 0.88 (v7610_m)
Applicable weight cannot be more than 0.7 (v7611_m)
Applicable weight cannot be more than 0.65 (v7612_m)
Applicable weight cannot be more than 0.5 (v7613_m)
Qualifying CIU shares or units: underlying is asset-backed securities (commercial or individuals, Member State, CQS1), applicable weight cannot be more than 0.6 (v7614_m)
Qualifying CIU shares or units: underlying is corporate debt securities (CQS2/3), shares (major stock index) or non-interest bearing assets (he, applicable weight cannot be more than 0.45 (v7615_m)
If amount or market value is zero or more, applicable weight cannot be negative (v7616_m)
Value according to Article 9 cannot be negative (v7684_s)
Amount or market value cannot be negative (v7686_s)
Applicable weight cannot be negative (v8639_s)
L1 excl. EHQCB collateral 30 day outflows, value / percentage must equal a calculation over 27 cells (C 76.00.w, v10192_m)
L1 EHQCB collateral 30 day outflows, value / percentage must equal a calculation over 27 cells (C 76.00.w, v10194_m)
L2A collateral 30 day outflows, value / percentage must equal a calculation over 27 cells (C 76.00.w, v10196_m)
L2B collateral 30 day outflows, value / percentage must equal a calculation over 93 cells (C 76.00.w, v10198_m)
Total unadjusted level 2 ASSETS must equal the sum of its two parts (row 0220, v89825_h)

Liquidity Coverage. Outflows. Total (DA) (C 73.00.a)55 rules

Outflows must equal the sum of its three parts (v4481_m)
Outflows from unsecured transactions or deposits must equal the sum of its eight parts (v4482_m)
Retail deposits must equal the sum of its seven parts (v4483_m)
Deposits subject to higher outflows must equal category 1 plus category 2 (v4484_m)
Operational deposits must equal the sum of its four parts (v4485_m)
Operational deposits maintained for clearing, custody, cash management or other comparable services in the context of an established operational relationship must equal the sum of its two parts (v4486_m)
Operational deposits maintained in the context of IPS or a cooperative network must equal the sum of its two parts (v4487_m)
Non-operational deposits must equal the sum of its three parts (v4488_m)
Non-operational deposits: deposits by other customers must equal the sum of its two parts (v4489_m)
Additional outflows must equal the sum of its eleven parts (v4490_m)
Short positions must equal short positions covered by collateralized SFT plus other (v4492_m)
Loss of funding on structured financing activites must equal the sum of its two parts (v4493_m)
Committed facilities must equal credit facilities plus liquidity facilities (v4494_m)
Credit facilities must equal the sum of its seven parts (v4495_m)
Credit facilities: to credit institutions must equal the sum of its three parts (v4496_m)
Liquidity facilities must equal the sum of its eight parts (v4497_m)
To SSPEs must equal the sum of its two parts (v4498_m)
Liquidity facilities: to credit institutions must equal the sum of its three parts (v4499_m)
Other products and services must equal the sum of its nine parts (v4500_m)
Other liabilities and due commitments must equal the sum of its five parts (v4503_m)
Outflows from secured lending and capital market-driven transactions must equal the sum of its two parts (row 0920, v4504_m)
Counterparty is central bank must equal the sum of its eight parts (v4505_m)
Counterparty is non-central bank must equal the sum of its eight parts (row 1020, v4507_m)
Outflow must equal amount times applicable weight (v4510_m)
Counterparty is non-central bank must equal the sum of its eight parts (row 1020, v4717_m)
Excess operational deposits must equal the sum of its two parts (v7393_m)
Excess operational deposits: deposits by other customers must equal the sum of its two parts (v7394_m)
The excess of funding to non-financial customers must equal the sum of its four parts (v7395_m)
Secured cash 30 day ouflows must equal a calculation over six rows (C 76.00.a, v7473_m)
If amount is zero or more, outflow cannot be negative (v7572_m)
Operational deposits maintained for clearing, custody, cash management or other comparable services in the context of an established operational relationship must equal the sum of its four parts (v7573_m)
Operational deposits maintained for clearing, custody, cash management or other comparable services in the context of an established operational relationship: applicable weight must be at least 0.05 (v7574_m)
Applicable weight must be at least 0.4 (v7575_m)
Applicable weight must be at least 0.25 (row 1060, v7576_m)
Applicable weight must be at least 0.1 (v7577_m)
A conditional check on liquidity coverage, outflows, total (DA) (v7578_m)
Applicable weight must be at least 0.25 (row 1070, v7579_m)
Level 2B asset-backed securities (commercial or individuals, Member State, CQS1) collateral, applicable weight must be at least 0.35 (v7580_m)
Category 1, applicable weight must be between 0.1 and 0.15 (v7581_m)
Category 2, applicable weight must be between 0.15 and 0.2 (v7582_m)
If amount is zero or more, applicable weight cannot be negative (v7583_m)
Applicable weight must be at least 0.75 (v7584_m)
Applicable weight must be at least 0.25 (row 1090, v7585_m)
Applicable weight must be at least 0.2 (v7586_m)
To credit institutions: applicable weight must be at least 0.05 (v7587_m)
Amount cannot be negative (v7753_s)
Outflow cannot be negative (v7754_s)
Applicable weight cannot be negative (v7755_s)
Market value of collateral extended cannot be negative (v7756_s)
Value of collateral extended cannot be negative (v7757_s)
L1 excl. EHQCB collateral 30 day inflows, value / percentage must equal a calculation over 20 cells (C 76.00.a, v10180_m)
L1 EHQCB collateral 30 day inflows, value / percentage must equal a calculation over 20 cells (C 76.00.a, v10182_m)
L2A collateral 30 day inflows, value / percentage must equal a calculation over 20 cells (C 76.00.a, v10184_m)
L2B collateral 30 day inflows, value / percentage must equal a calculation over 74 cells (C 76.00.a, v10186_m)
Outflows from secured lending and capital market-driven transactions must equal the sum of its two parts (row 0920, v23962_h)

Liquidity Coverage. Outflows. Significant currencies (DA) (C 73.00.w)55 rules

Liquidity Coverage. Inflows. Total (DA) (C 74.00.a)39 rules

Liquidity Coverage. Inflows. Significant currencies (DA) (C 74.00.w)38 rules

Liquidity Coverage. Collateral swaps. Total (DA) (C 75.01.a)24 rules

Liquidity Coverage. Collateral swaps. Significant currencies (DA) (C 75.01.w)24 rules

Liquidity Coverage. Calculations. Total (DA) .a (C 76.00.a)12 rules

Liquidity Coverage. Calculations. Significant currencies (DA) .w (C 76.00.w)11 rules

Templates with no rule of their own

Rules on other templates can still read them.

Liquidity Coverage. Calculations. Total (DA) .b (C 76.00.b)
Liquidity Coverage. Calculations. Significant currencies (DA) .y (C 76.00.y)
Liquidity coverage - Perimeter of consolidation (C 77.00)

4 rules EBA has switched off

EBA has switched these off, in its 4.2 severity package or since then in its list of validation rules (latest update 12 October 2026): they do not apply to 4.2 filings.

v4476_m, v4615_m, v7556_m, v7601_m

Checks like this one, run at the point of submission, are the first step to real-time supervision. See every return on EBA validation rules in plain words.

Liquidity coverage ratio: every EBA validation rule in plain words (LCR)

The rules, by template

Templates with no rule of their own