Also known as:possession · possessing · possessed · possess
Written by attorneys · grounded in primary & secondary sources — see below
A principle under which knowing possession of an item constitutes a voluntary act sufficient to support liability when the actor knowingly procured or received the thing possessed or was aware of control for a sufficient period to terminate possession.
Sources & Authorities
How it applies
Common Examples
6
Trespassory Taking Through Agent
Perry Pratt directs an innocent messenger to retrieve a neighbor's watch without permission. The messenger delivers the watch to Pratt who then holds it overnight. Pratt's knowing receipt and continued control of the watch supplies the voluntary act element for larceny liability.
Possession of Mortgaged Equipment
Pearl Porter remains in the plant after defaulting on a mortgage held by Patriot Insurance. She continues to operate the presses for two weeks knowing the lender has demanded surrender. Her ongoing control of the collateral constitutes the voluntary act supporting a criminal charge of conversion.
Select any source to read its text and confirm it supports the definition.
Cases
Statutes
Federal Rules
Uniform Acts
Model Codes
Paige Porter receives a discovery request and knowingly retains responsive files in her office for thirty days. She is aware of their location and could have produced them. Her continued possession of the documents supplies the voluntary act for a sanctions motion.
Commingled Client Funds
Pierce Patterson deposits a client's settlement check into his operating account and leaves the funds there for a month. He knows the money belongs to the client and could have transferred it. His knowing retention constitutes the voluntary act supporting a disciplinary violation.
Holdover After Lease Termination
Portia Price remains in the apartment after the lease expires and the landlord demands possession. She keeps her belongings inside for ten days while negotiating new terms. Her continued physical control supplies the voluntary act for a trespass claim.
Possession Under Invalid Lease
Priya Prasad takes occupancy of commercial space under an oral lease and pays rent monthly. After the landlord repudiates the agreement she stays for six weeks. Her knowing retention of the premises constitutes the voluntary act creating a tenancy at will.
Common questions
Frequently Asked
5
When does possession qualify as a voluntary act under the Model Penal Code?+
Possession qualifies when the actor knowingly procured or received the item or was aware of control long enough to terminate it. The Code treats such knowing possession as a voluntary act that can support liability.
Does mere presence of contraband establish possession as an act?+
No. The actor must knowingly procure or receive the item or be aware of control for a sufficient period. Mere presence without knowledge or awareness does not satisfy the voluntary-act requirement.
How does the principle interact with larceny's trespassory-taking requirement?+
Knowing receipt of property taken without consent supplies the voluntary act. The actor's subsequent control meets the possession-as-an-act standard even if an innocent agent performed the initial taking.
Can a lawyer's retention of client funds constitute possession as an act?+
Yes. When a lawyer knowingly keeps client funds in a personal account instead of a trust account the retention satisfies the voluntary-act element for professional-discipline purposes.
Does a holdover tenant's continued occupancy qualify as possession as an act?+
Yes. Remaining in possession after termination of the lease with awareness of the landlord's demand meets the knowing-control standard and can support trespass liability.
5 U.S. (1 Cranch) 137 (1803)Property
…proposed except the last which asked what had been done with the commissions; he did not know that they ever came to the possession of Mr. Madison nor that they were in the office when Mr. Madison took possession. He asked the opinion of the court whether he was obliged to disclose what had been done with the…