Credit Suisse Virtuoso SICAV-SIF v Insurance Australia Limited (Privilege Hearing)

[2026] FCA 1051

Federal Court of Australia

Built by Barristers,
For Australian Law.

A corporate due diligence process does not acquire a dominant legal purpose merely because its results are routed through an in-house lawyer before reaching commercial decision-makers; the court must identify the capacity in which the lawyer acted and whether the information was obtained for a commercial or legal purpose, assessed objectively by reference to the engagement terms, the origin of the investigation, the nature of the lawyer's output, and subsequent use of the material
Voluntary disclosure of privileged material to financial regulators subject to statutory confidentiality regimes (even regimes with qualified exceptions permitting onward disclosure) is not conduct objectively inconsistent with maintaining legal professional privilege, where the privilege holder consistently asserted privilege, sought to limit use, and the disclosures occurred within compulsory or quasi-compulsory regulatory frameworks rather than being deployed against a litigation opponent
Disclosure of draft legal advice to a commercial counterparty who is the sole practical source of factual information necessary to complete that advice does not constitute waiver, where the disclosure is objectively confined to the purpose of obtaining or verifying that information and the circumstances impose an implied obligation of confidence, even absent an express confidentiality agreement and even where the counterparty's interests are distinct