The ECB has imposed a €3.255 million administrative penalty on Banque Internationale à Luxembourg (BIL) for intentionally failing, over three quarters, to apply its approved internal models when calculating expected loss for retail and corporate defaulted exposures, leading to overstated capital and capital ratios. This case is a clear supervisory signal to Significant Institutions and Less Significant Institutions using IRB/internal models that deviations from approved model usage, especially around expected loss and IRB shortfall, will be treated as severe breaches with material sanctions exposure.
What Changed
- - The ECB has reaffirmed that institutions using internal ratings-based (IRB) approaches must apply their approved internal models consistently for expected loss calculation on defaulted retail and...
- The ECB has underscored that the IRB shortfall (difference between expected loss and accounting provisions) must be correctly calculated and deducted from regulatory capital whenever expected loss...
- The ECB has classified intentional failure to apply approved internal models to expected loss calculations as a “severe” breach under its Guide to the method of setting administrative pecuniary...
- The enforcement action confirms the ECB’s readiness to use its sanctioning powers under Article 18 of Council Regulation (EU) No 1024/2013 against internal-model users that misreport capital due to...
- The case highlights that miscalculation of expected loss and IRB shortfall over multiple reporting periods, even without an explicit capital ratio breach of minima, can be sanctioned where capital...
Suggested Considerations
- Review and confirm that all regulatory capital calculations, including expected loss and IRB shortfall for defaulted exposures, consistently use the approved internal models as authorised by the ECB or national competent authority.
- Map and reconcile the internal-model implementation across risk systems, finance, and regulatory reporting to ensure that there are no manual overrides, alternative methods, or parallel calculations that deviate from the approved model specifications.
- Strengthen model risk governance by ensuring that any proposed changes to expected loss methodologies, including for defaulted retail and corporate portfolios, are formally approved by the competent authority before being used in regulatory capital reporting.
- Implement robust controls and periodic testing within Finance, Risk, and Regulatory Reporting functions to detect and prevent misapplication or non-application of approved internal models, with clear escalation procedures for identified discrepancies.
- Ensure that the calculation of IRB shortfall (difference between expected loss and accounting provisions) is independently validated and appropriately deducted from CET1 capital in accordance with CRR and ECB internal models guidance.
Key Dates
- Council Regulation (EU) No 1024/2013 enters into force, granting the ECB sanctioning powers for prudential supervision of credit institutions (contextual basis for this enforcement)
- Start of the period during which BIL failed to apply its approved internal models to expected loss calculation for defaulted retail and corporate exposures, leading to overstated capital
- Second consecutive quarter in which incorrect expected loss and IRB shortfall calculations continued to affect reported capital and capital ratios
- Third consecutive quarter of miscalculation; end of the period identified by the ECB as affected by the breach
- The ECB publishes its decision imposing an administrative penalty of €3.255 million on BIL for the severe breach of its decision on internal models
Compliance Impact
This enforcement action indicates high supervisory sensitivity to internal model governance and capital reporting, with severe classification and multi-million euro penalties where intentional non-use of approved models leads to overstated capital. Non-compliance can result in significant administrative fines, reputational damage, supervisory remediation measures, and potential legal proceedings before the Court of Justice of the European Union.