Definition
Detinue is a common law form of personal action to recover specific personal property — the chattel itself, in specie — from a person who acquired possession lawfully but wrongfully retains it, together with damages for the period of detention. The action is distinguished from other property-recovery forms by two defining features: the original taking was lawful (possession came through delivery, finding, bailment, or similar means), and the plaintiff seeks the specific item rather than merely its monetary equivalent.
If the defendant cannot or will not return the chattel, the court may alternatively award its value as assessed at the time of judgment. The plaintiff thus recovers either the thing or its value, plus compensation for the unlawful withholding.
Common Language
Modern common usage (Wiktionary): A person or thing detained; a detainee. Also, a legal action to reclaim goods wrongfully detained.
Historical common usage (Webster's 1913): A form of action for the recovery of a personal chattel wrongfully detained; a writ that lies against him who wrongfully retains goods or chattels delivered to him or in his possession, to recover the thing itself or its value and damages.
Webster's 1913 tracks the legal meaning closely, which reflects how thoroughly detinue remained a technical term of art without significant lay counterpart. The modern Wiktionary entry adds the plain sense of "a person or thing detained," but that usage is incidental. The legal definition is the primary and enduring one.
Common Confusion
DETINUE, REPLEVIN, AND TROVER
These three actions all concern personal property wrongfully withheld or converted, and researchers frequently encounter them as alternatives or successors to one another.
Detinue lies where the original possession was lawful and the plaintiff wants the specific chattel back (or its value if return is impossible). Replevin similarly seeks the return of specific property but historically required that the taking itself be wrongful (an unlawful seizure or taking), and the writ effected immediate pre-judgment repossession of the goods. Trover lies where the defendant has converted the property to their own use — it sounds in damages for the value of the chattel, not for its physical return.
In practice, detinue was often the preferred action where goods were delivered voluntarily (as in bailment), while replevin addressed wrongful takings. As common law forms eroded and were replaced by code pleading and statutory remedies, detinue and replevin were largely merged or superseded. Modern researchers reading nineteenth-century decisions must identify which form was used, because procedural rules and available remedies differed materially.
Why It Matters in Research
Detinue is an archaic form of action that appears throughout English and early American common law materials but has been abolished or superseded in virtually all modern jurisdictions. Researchers encounter it primarily in historical sources — pre-code pleading decisions, English common law treatises, and American cases through the mid-to-late nineteenth century.
Several navigational points matter for corpus research:
First, detinue occupies a specific procedural niche. Because the original possession was lawful, it was the natural action for bailment disputes — goods left for safekeeping, repair, carriage, or loan. Any historical dispute involving a bailee's refusal to return property is likely to involve detinue or its successors. Researchers tracing bailment doctrine should expect detinue to appear regularly.
Second, the in specie recovery distinguishes detinue from money-damages actions. Courts assessing the value of the chattel as an alternative remedy generated early doctrine on property valuation, which connects to later conversion and unjust enrichment analysis.
Third, the action carried a procedural peculiarity: under the old common law forms, a defendant in detinue could wage his law — essentially purge the claim by oath — a device unavailable in trover. This made trover the preferred action in many cases, contributing to detinue's decline long before formal abolition.
Fourth, the term appears in statutes and procedural codes that abolished the old forms of action. Researchers reading transition-era materials will find detinue listed among the abolished writs, which marks a jurisdictional turning point for how property-recovery claims were thereafter pleaded.
Fifth, the Anderson's Dictionary of Law excerpt in the source materials is plainly a misfiled passage concerning design patent penalties — unrelated to detinue. Researchers using that volume for this term should verify the actual entry independently.
Historical Dictionary Support
Black's Law Dictionary (both editions) defines detinue consistently as a form of action for recovery in specie of personal chattels from one who acquired possession lawfully but retains without right, together with damages for detention, citing Blackstone's Commentaries Book III at pages 151–152. The formulation is stable across both editions, suggesting the definition was well settled by the time of compilation and not a subject of doctrinal contest.
Burrill's Law Dictionary provides the most technically precise entry among the shelf sources. Burrill characterizes detinue as a personal action ex delicto — a classification worth noting, since it reflects the historical understanding that wrongful detention, even following a lawful taking, carried a delictual quality. Burrill also captures the dual remedy (specific possession or value) and the qualifying modes of original lawful possession (delivery, finding, and similar). His citation to Fitzherbert's Natura Brevium alongside Blackstone indicates the action's deep common law pedigree.
Webster's 1913 adds the observation that detinue had by 1913 been "in a great measure superseded by other remedies" — a point the legal dictionaries treat less directly. This is useful dating evidence for researchers: by the turn of the twentieth century, even general reference works recognized the action as largely historical.
The Rapalje & Lawrence entry is not reproduced in the source materials beyond a page reference, and the Anderson's entry is clearly a misfiled passage. Neither can be synthesized here.
Jurisdictional Note
Detinue was a common law action inherited by American jurisdictions from English practice. It was progressively abolished or merged into unified civil actions as states adopted code pleading in the nineteenth century and later the Federal Rules of Civil Procedure model. In England, the Supreme Court of Judicature Act 1873 and subsequent reforms similarly absorbed it. A small number of jurisdictions retained statutory analogs under different names. Modern practitioners seeking equivalent relief generally proceed under conversion, replevin, or statutory claim-and-delivery statutes, depending on jurisdiction.