Causa mortis means “in contemplation of death.” In gift law, a gift causa mortis, also called a donatio mortis causa, is a conditional gift made because the donor anticipates impending death from an illness or danger. Where the doctrine is recognized, the recipient must receive the legally required interest or control during the donor’s lifetime; the gift remains subject to conditions such as recovery and revocation. Saying “you can have this when I die” is not, by itself, enough.

What makes a gift causa mortis conditional?

The doctrine developed in the common law, but state law determines whether it applies and what must be proved. It concerns more than a general awareness that everyone eventually dies: identify the illness or danger contemplated when the gift was made.

The critical distinction is between a present, conditional gift and an instruction for a future inheritance. A qualifying gift involves a lifetime transfer that can fail if a specified condition occurs. A testamentary instruction attempts to dispose of property at death and must satisfy the applicable law governing that disposition. The same Latin words can describe different legal arrangements in different jurisdictions.

What requirements should be checked?

Three useful starting points are the donor’s intention, the contemplated peril, and legally sufficient delivery. Also examine acceptance and the events that determine whether the conditional gift survives. These are an issue checklist, not a universal three-element statute.

For example, the Wisconsin Court of Appeals identified four requirements in its published 2012 decision in Meegan v. Netzer, concerning the Estate of Hansen: intention, the contemplated illness or peril, death from that illness or peril, and delivery. That formulation should not be converted into a nationwide rule about every cause of death. Acceptance also matters in gift analysis: the Supreme Court’s historical discussion in Basket v. Hassell addressed delivery and acceptance when explaining the transfer of an existing debt obligation.

Why delivery is usually the difficult question

Delivery concerns a legally effective Transfer, not simply possession of a piece of paper. Identify the property, who controlled it before and after the transaction, and what the recipient could legally do with it.

Actual delivery involves handing over the property itself. Constructive delivery involves transferring a means of obtaining possession or control, such as a key, where the applicable law permits it. Symbolic delivery involves an item or document representing the property. These labels do not decide validity: a key may open a container without transferring ownership of its contents, and an account statement may describe money without assigning it.

California provides a concrete statutory example. Civil Code section 1147 requires the means of obtaining possession and control for a verbal gift and, where the thing is capable of delivery, actual or symbolic delivery to the recipient. The form of the asset and the governing law still matter.

A failed delivery: instructions for an unsigned will

In Meegan v. Netzer, 2012 WI App 20, Hansen intended to forgive family members’ debts and sent instructions to his attorney for a will. He died before signing it. The court held that the writings had not been delivered to the debtors, and the attorney was not holding them as their trustee. Intent did not replace delivery; the court reversed the exclusion of the notes from the estate inventory. It did not decide the other gift elements because delivery was dispositive.

A paper handoff can still fail

In Basket v. Hassell, 107 U.S. 602 (1883), a donor handed over a certificate of deposit but restricted payment until his death. The Supreme Court held that the restriction prevented the required present transfer of control. This is a historical illustration of the difference between a conditional gift and a future testamentary disposition, not a current instruction for transferring modern bank accounts.

Existing possession can change the analysis

The published Wisconsin decision Estate of Oaks v. Stouff, 2020 WI App 29, applied a relaxed delivery analysis between people sharing a household. The recipient already possessed the property and had access to its ownership indicators; the court found delivery on the particular, undisputed record. That outcome does not make cohabitation, access to keys, or a note sufficient in every case. Both the property’s nature and the parties’ circumstances mattered.

These dated opinions illustrate reasoning. Before using a case in a dispute, check its subsequent treatment and the current law of the relevant jurisdiction.

What property can be involved?

Do not assume that every asset can pass through a deathbed gift.

• Tangible personal property: identify the item and the required change in possession or control. A handoff may provide evidence, but all other requirements still need examination.
• Debts and instruments: distinguish assigning an existing obligation from merely promising to pay or forgive a debt later. The Hansen and Basket disputes show why the document’s legal effect matters.
• Bank accounts: possession of statements, credentials, or a card is not a universal substitute for a valid transfer. Check account terms, ownership, and any separate beneficiary arrangement.
• Land: do not apply a personal-property gift rule automatically to real estate. California’s impending-death gift provisions expressly concern personal property; deeds and testamentary dispositions raise different requirements.

An asset passing under a separate ownership or beneficiary arrangement should be analyzed under that arrangement rather than casually labeled a gift causa mortis.

When can the gift be revoked or defeated?

A donor’s death does not necessarily make the recipient’s claim immune from challenge. Check the governing law and the sequence of events.

Under California Probate Code sections 5700–5705, recovery from the illness or escape from the danger revokes the gift. So does the recipient’s death before the giver. The giver may revoke at any time, including through a will expressing an intention to revoke; a previously made will does not itself affect the gift. Section 5703 presumes that a gift made during the last illness, or in circumstances naturally creating an expectation of speedy death, was made in view of impending death. That state-specific presumption is not a nationwide substitute for proving the other requirements. Section 5704 also protects certain good-faith purchasers or encumbrancers who gave value without knowing the gift’s conditional nature before revocation.

A demand to return the property, or the donor’s resumption of control, therefore needs investigation: did it express revocation, or does it show that a sufficient transfer never happened? Preserve the facts instead of assuming either answer.

Creditor rights are a separate constraint. California section 5705 makes these gifts subject to Probate Code section 9653. On a creditor’s application, an estate representative with insufficient assets must pursue recovery in the circumstances the statute specifies, including gifts made in view of impending death. Recovery has its own costs and distribution rules. “Outside the estate” should not be treated as “beyond creditors’ reach.”

How does the rule vary by jurisdiction?

Louisiana’s terminology deserves particular care. Article 1469 defines a donation mortis causa as disposing of all or part of the donor’s property at death and makes it revocable during life. Article 1570 requires a disposition mortis causa to use a testament authorized by law. The label is not permission to bypass testament formalities.

Gift causa mortis versus an ordinary gift or will

Will formalities and exceptions also vary. For example, California Probate Code section 6110 sets writing, signature, and witness requirements while allowing a specified clear-and-convincing-evidence exception to witness noncompliance. It is not accurate to say that every document lacking two witnesses is necessarily invalid under every applicable rule.

Two practical fact patterns

Potentially qualifying gift: During a serious illness, a donor gives an identified piece of jewelry to a recipient, who accepts it, intending a death-conditioned gift. If the relevant state recognizes the doctrine, the required transfer occurred, and the donor dies under the applicable conditions without revocation, the claim may qualify. The facts provide a starting point for analysis, not a guaranteed result. Recovery can change the answer.

Likely delivery problem: A donor tells an attorney to add a debt-forgiveness provision to a future will but does not execute the will or arrange legally sufficient delivery of the gift. Later evidence of that intention does not itself fill the delivery gap. This illustrates the failure point addressed in Hansen.

What evidence should be preserved?

A person asserting the gift needs evidence satisfying the applicable elements and burden of proof. There is no single nationwide evidentiary threshold supplied by the phrase causa mortis.

Record the donor’s exact words and timing; the illness or danger contemplated; the asset and ownership documents; who received possession or control and when; the recipient’s acceptance; and later recovery, withdrawal, death, or creditor claims. Independent witnesses and contemporaneous records can help distinguish a gift from a loan, safekeeping arrangement, or proposed inheritance. Evidence of intention and evidence of delivery answer different questions.

Use this sequence when reviewing a claim:

1. Identify the governing jurisdiction and whether it recognizes the asserted arrangement.
2. Classify the asset and any separate title or beneficiary mechanism.
3. Reconstruct intention, peril, delivery, and acceptance during life.
4. Check recovery, revocation, survival, and creditor or third-party rights.
5. Apply the current local proof standard and check the cases’ subsequent treatment.

What does “declaration causa mortis” mean in Malta?

The Malta Tax and Customs Administration uses this phrase for a declaration concerning inherited immovable property. Its guidance describes a deed published by a notary and registered in Malta’s Public Registry; heirs can make declarations for their own shares separately. This succession procedure is different from the American deathbed-gift doctrine. The shared Latin wording does not mean the same rules apply.

Frequently asked questions

Does a gift causa mortis need a written declaration?

Writing can provide evidence, but it does not automatically establish a valid gift. Check the jurisdiction’s rules, the property, and the required lifetime transfer. California’s verbal-gift delivery provision is one example; Louisiana’s testament requirement is a materially different framework.

Can the donor take the gift back after recovery?

Recovery can revoke a qualifying gift under the governing law. California expressly provides for revocation on recovery or escape from the contemplated danger. Do not assume an ordinary completed lifetime gift follows that same rule.

Is a gift causa mortis a safe replacement for a will?

It should not be treated as one. Its availability, asset limits, delivery conditions, revocation, and proof can be disputed. A proposed estate disposition should be reviewed under current local law rather than relying on a deathbed statement.

This explanation is general legal information. A qualified local lawyer can assess an actual gift or inheritance dispute.