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All of CanadaUpdated April 2026

Responding to a Subpoena or Court Order Involving Your Records

What to do if your personal information is being compelled through a subpoena, production order, or litigation discovery.

TL;DR

Subpoenas and court orders can compel disclosure of personal information. Consult a lawyer immediately. You may be able to object on privacy grounds, seek redactions, or obtain a protective order. Privacy laws generally permit disclosure required by law, but the scope can often be narrowed.

First steps

Read the subpoena or order carefully. Identify the issuing court, the parties, and the specific records sought.

Consult a lawyer. Civil, criminal, and family matters each have different procedures.

Do not ignore the document. Non-compliance can result in contempt of court.

Privacy objections

Courts have discretion to narrow or quash overbroad requests for personal information.

Consider seeking a protective order that limits use of the records to the proceeding.

Solicitor-client privilege and litigation privilege may apply.

Health records, financial records, and third-party personal information often require special procedures (e.g., O'Connor applications in criminal cases involving third-party records).

For organizations

Organizations receiving subpoenas for customer records should notify affected individuals where permitted by the order and by privacy law, so that the individual can object or seek a protective order.

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