Yes. Attorney-client privilege does survive death. The U.S. Supreme Court settled the question in 1998 in Swidler & Berlin v. United States, ruling 6–3 that confidential communications between a lawyer and client remain protected even after the client dies.1Justia U.S. Supreme Court Center. Swidler and Berlin v. United States The protection is strong, but not absolute. A handful of recognized exceptions can open the door to disclosure, and someone — usually the executor of the estate — steps into the deceased client’s role to decide whether to assert or waive the privilege going forward.
Why the Privilege Continues After the Client Dies
The Court’s reasoning in Swidler was practical. If clients believed their private conversations with a lawyer could be pried open once they died, they would hold back. The Court observed that “posthumous disclosure of such communications may be as feared as disclosure during the client’s lifetime” and noted the rule had been “overwhelmingly, if not universally, accepted” as surviving death for well over a century.1Justia U.S. Supreme Court Center. Swidler and Berlin v. United States
Consider what people actually tell their estate planning lawyers: past affairs, strained family relationships, the real reasons for cutting a child out of a will. Without confidence that those conversations stay sealed permanently, clients would sanitize what they say, and the legal advice they receive would suffer.
The independent counsel in Swidler had urged the Court to adopt a balancing test — let the privilege give way in criminal investigations of significant public importance. The Court rejected that approach. Clients cannot predict at the moment they speak with a lawyer whether their words will one day matter to a criminal or civil case. Letting courts weigh the significance of the information after the fact would introduce exactly the kind of uncertainty the privilege exists to eliminate.1Justia U.S. Supreme Court Center. Swidler and Berlin v. United States
Who Holds the Privilege After Death
Once the client dies, authority to assert or waive the privilege passes to the personal representative of the estate. That is the executor named in a will, or an administrator appointed by the probate court if there was no will. The representative steps into the client’s legal shoes and makes privilege decisions on the estate’s behalf.
This is real discretion. The representative can hold the line and keep the communications sealed, or waive the privilege where doing so serves the estate. A common reason to waive is to defend the estate against a lawsuit, or to clarify the deceased’s intentions when beneficiaries are fighting. The decision typically turns on whether disclosure would help or hurt the estate’s interests.
Exceptions That Can Open Privileged Communications
Courts recognize a small set of exceptions, each grounded in the idea that the deceased client would have wanted disclosure under the particular circumstances.
The Testamentary Exception
This is the exception most likely to matter in an ordinary estate. It applies when heirs, beneficiaries, or others who all claim through the same deceased client are fighting over how the estate should be distributed. The classic example is a will contest — one side alleges the deceased lacked mental capacity, was defrauded, or was pressured through undue influence.
In that kind of dispute, the lawyer who drafted the will often holds the best evidence of what the client actually wanted. The Restatement of the Law Governing Lawyers treats the privilege as inapplicable to a deceased client’s communications when they are relevant to a dispute among parties claiming through the client, whether by will, intestacy, or lifetime transfer. The presumption is that the deceased wanted their estate plan carried out correctly and would not have wanted the privilege to become the obstacle to that.1Justia U.S. Supreme Court Center. Swidler and Berlin v. United States
The exception has limits. It only reaches communications relevant to the dispute among claimants; it doesn’t turn everything the client ever said into fair game. And it doesn’t override the privilege of a living person. If the deceased shared a lawyer with a spouse who is still alive, the testamentary exception won’t pry open the surviving spouse’s privileged communications.
The Crime-Fraud Exception
Attorney-client privilege has never covered communications made to plan or carry out a crime or fraud, and death does not resurrect protection that never existed. If it comes out that the deceased used a lawyer’s help to hide assets, execute a fraudulent transfer, or advance some other illegal scheme, the communications tied to that conduct are not privileged.
A party seeking disclosure cannot simply speculate. Under United States v. Zolin, there must be a factual basis sufficient to support a reasonable belief that the communications fall within the exception before a court will even review them privately.2Legal Information Institute. United States v. Zolin
Attorney Self-Defense
When the estate and the deceased’s attorney end up on opposite sides of a dispute, the privilege bends enough to let the lawyer defend themselves. If the personal representative sues the attorney for malpractice, the attorney can reveal confidential communications to the extent needed to respond. The same works in reverse when the attorney sues the estate for unpaid fees. ABA Model Rule 1.6 specifically permits a lawyer to reveal client information “to establish a claim or defense on behalf of the lawyer in a controversy between the lawyer and the client.”3American Bar Association. Rule 1.6 – Confidentiality of Information
The Ethical Duty Is a Separate Layer
People often mix up attorney-client privilege with a lawyer’s ethical duty of confidentiality. They overlap but are not the same thing. The privilege is a rule of evidence: it blocks a lawyer from being compelled to testify about confidential communications. The ethical duty is broader — it prohibits a lawyer from voluntarily revealing information related to the representation in any setting, unless an exception applies.
ABA Model Rule 1.6 tells lawyers they “shall not reveal information relating to the representation of a client” absent consent or a specific exception.3American Bar Association. Rule 1.6 – Confidentiality of Information Model Rule 1.9 extends that obligation to former clients, and a deceased client is the ultimate former client.4American Bar Association. Rule 1.9 – Duties to Former Clients
The practical effect: even if one of the evidentiary exceptions applies in a specific case, the ethical duty still restrains the lawyer from casually sharing the deceased’s information outside that legal proceeding. Neither the privilege nor the ethical duty has an established expiration date under current law.
What You Can Do During Estate Planning
Since your executor will ultimately control your privilege, a few steps while you are alive matter more than they might seem to:
- Choose your executor with this responsibility in mind. That person will decide whether to keep your confidential communications sealed or waive the protection. Pick someone whose judgment you trust, not just someone organized.
- Leave clear instructions. If there are communications you want kept private under all circumstances, or situations where you would want the privilege waived — for instance, to defend the validity of your will — put those wishes in writing so your executor is not guessing.
- Ask your attorney about a prospective waiver. Some lawyers include engagement letter provisions that spell out in advance when the privilege may be waived after death. Specific language is more useful than a general instinct.
- Be candid with your lawyer regardless. The whole system is built to keep your communications private during life and after. Holding back to guard against a hypothetical future exception almost always costs more than it saves.