Joint interest privilege may arise when two or more parties share which of the following?

• A. They have jointly retained legal advisers or they have joint interest in legal advice
• B. They always share the same client
• C. It only applies to documents that are non-privileged
• D. It is automatic in litigation

Answer: (A)

Joint interest privilege is about protecting communications when two or more people share a common legal aim and either jointly retain legal advisers or have a joint interest in the legal advice. When the parties work together under a shared legal objective and the communications with the lawyer are for obtaining or receiving legal advice for that common purpose, those exchanges remain confidential and protected from disclosure. That is why the scenario described in the option about jointly retained advisers or a joint interest in the legal advice is the correct basis for this privilege.

The other ideas don’t fit: having the same client isn’t required for joint privilege—different clients can share a lawyer if they have a common legal interest; privilege applies to communications that are themselves privileged, not to non-privileged documents; and privilege isn’t automatic in litigation—you must have a genuine common legal interest and intent to keep the communications confidential.