Basel Committee on Banking Supervision

Internal Audit in Banking Organisations and the Relationship of the Supervisory Authorities with Internal and External Auditors. Consultative Paper.

As part of its ongoing efforts to address bank supervisory issues and enhance supervision through guidance that encourages sound practices, the Basel Committee on Banking Supervision is issuing this paper on internal audit in banking organisations and the relationship of the supervisory authorities with internal and external auditors. Adequate internal controls within banking organisations must be supplemented by an effective internal audit function that independently evaluates the control systems within the organisation.

External auditors, on the other hand, can provide an important feedback on the effectiveness of this process. Banking supervisors must be satisfied that effective policies and practices are followed and that management takes appropriate corrective action in response to internal control weaknesses identified by internal and external auditors. Finally, co-operation between the supervisor, the internal and the external auditor optimises supervision..

[from the introduction of the document]

More information and download on the BIS web site. link