Of the 169 allegations which led to the commencement of investigations by the Central Bank during 2025, as at 31 December 2025, 19 were found to contain information that contributed to outcomes (described as proceedings for the purposes of the Annual
Report).
The top three themes associated with these outcomes were:
- Fraud and other Criminal Offences
- Unauthorised Activity
- Governance
In addition, of the 127 allegations under investigation by the Central Bank that were raised in protected disclosures prior to 1 January 2025, as at 31 December 2025, 22 were found to contain information that contributed to outcomes.
Therefore, the total number of investigations, which contributed to outcomes during 2025, was 41. These outcomes included:
- enhanced supervision;
- the publication of warning notices;
- the implementation of risk mitigation programmes; and
- enforcement activities.
In addition, and in line with our statutory obligations, of these 41 allegations, 11 were also referred to other agencies such as An Garda Síochána.
Not every investigation leads to a supervisory outcome. There are a variety of reasons
for this but most often this is because the information in the protected disclosure was inaccurate or there was a lack of evidence to support the issues raised.