Can Uploading Documents to ChatGPT Destroy Legal Professional Privilege?

Yes. If you have a document that is already protected by legal professional privilege (such as advice from your lawyer), uploading it to a public AI tool like ChatGPT can permanently destroy that protection.

The Objective Test for Waiver

In Australia, waiver of privilege is assessed objectively based on whether your conduct is inconsistent with maintaining confidentiality (Mann v Carnell). By uploading a document to a platform that may use your data for training or share it with third parties, you have objectively compromised its confidentiality, regardless of your intent.

Public vs. Enterprise AI

While public AI tools pose a severe risk, using secure, enterprise-grade AI under the direct supervision of a lawyer, with strict confidentiality controls, may preserve privilege. However, this is an evolving area of law, and caution is paramount.

Related Topics

• Does Talking to ChatGPT Attract Legal Privilege?
• AI Hallucination and Fake Case Citations

📞 (07) 5532 8777 | 🌐 bellsenior.com.au | Contact us

1. Mann v Carnell (1999) 201 CLR 1.
2. Federal Court of Australia, Practice Note GPN-AI.