Definition
A term from French law referring primarily to the right of repurchase — the right reserved by a vendor to buy back property sold, typically within a specified period and at or near the original sale price. In French legal usage, rachat functions as the civilian counterpart to what Anglo-American equity calls a vendor's right of redemption or contractual repurchase option.
Burrill's dictionary records a secondary, distinct meaning: ransom or relief — a payment made to redeem a person or property, particularly in the context of maritime law and feudal obligations.
The term thus carries two related but distinct senses depending on context:
1. Right of repurchase (vente à réméré context): The seller's contractual right to reclaim sold property upon returning the purchase price, equivalent in function to a sale with right of redemption. Also called réméré.
2. Ransom or relief (maritime and feudal context): A payment exacted or tendered to redeem persons, vessels, or goods from captivity, seizure, or feudal obligation.
Common Confusion
Rachat and réméré are sometimes treated as interchangeable, and in the repurchase context they are functionally synonymous. However, réméré is the more technically precise term in French civil law for the formalized sale-with-repurchase transaction, while rachat is the broader concept of the right or act of buying back. Researchers encountering either term in translated French legal materials should treat them as pointing to the same underlying doctrine unless context suggests otherwise.
Rachat in its ransom sense should not be confused with rançon, the more common French term for ransom in criminal or military contexts. Rachat in maritime sources typically refers to the redemption of a vessel or cargo from an enemy or from capture, a specialized usage governed by ordinance rather than general contract principles.
Recognized Forms
/SUBTYPES
Vente à réméré: The formal sale transaction in which rachat is exercised — a sale coupled with the seller's reserved right to repurchase within a fixed term. The rachat is the right; the vente à réméré is the contract structure that creates and governs it.
Maritime rachat: Payment to redeem a captured vessel or goods, governed in French law by the Ordonnance de la Marine (referenced by Emerigon and the Ordonnance de la Marine, liv. 3, tit. 3).
Feudal rachat: Relief or payment due upon succession to a feudal tenure, analogous to the English feudal relief owed to a lord upon an heir's entry into an inheritance.
Why It Matters in Research
Rachat appears primarily in Anglo-American legal sources as a borrowed French term, useful for understanding the civilian roots of repurchase doctrines. Researchers working in Louisiana law, Quebec law, or sources drawing on the French civil tradition will encounter rachat and réméré as operative terms rather than mere historical curiosities — Louisiana's civil code has long recognized the vente à réméré as a distinct transaction type.
In historical English and American sources, the term surfaces in comparative law discussions and in translations of French commercial and maritime materials. The drift between Black's clean "right of repurchase" definition and Burrill's older "ransom; relief" entry signals that English-language legal dictionaries were capturing different layers of the French word's usage. Black's editors focused on the civilian property law sense; Burrill preserved the maritime and feudal senses from Emerigon's treatise on insurance and the French feudal institutes.
Researchers using Emerigon's Traité des Assurances will encounter rachat in the maritime redemption sense and should not assume it refers to any repurchase right in property transactions. Context — maritime, feudal, or property — determines which meaning controls.
The contamination in Black's 1st edition entry (where text from an unrelated "radical" entry bleeds into the rachat entry) is a known artifact of that edition's typesetting and is corrected in the 2nd edition. Do not rely on the 1st edition text of this entry beyond its opening definition.
Historical Dictionary Support
Black's 1st and 2nd editions agree on the core definition: rachat is the French law right of repurchase equivalent to what common law and equity recognize as a vendor's reserved right to buy back. Both editions cross-reference réméré as the synonym. The 2nd edition credits Brown's Law Dictionary for this gloss.
Burrill's entry diverges meaningfully, defining rachat as "ransom; relief" and citing the Ordonnance de la Marine and Emerigon's treatise — sources rooted in maritime and feudal law rather than property transactions. Burrill's definition is not wrong; it reflects an older and broader stratum of the term's legal usage that Black's later editions effectively collapsed into the repurchase sense alone.
Neither Black's nor Burrill fully integrates both meanings into a single coherent entry. The historical dictionaries treat the property and maritime senses as though they belong to separate words, when in fact both derive from the same French root concept of buying back or redeeming.
Jurisdictional Note
Rachat as a technical legal term retains operative significance in Louisiana and Quebec, where French civil law traditions persist. In common law jurisdictions, it appears only in comparative, historical, or translated materials and carries no independent legal force. Maritime law researchers may encounter it in materials drawn from French insurance and admiralty sources through the eighteenth and nineteenth centuries.
Encyclopedia Cross-Reference
See Law Mind Encyclopedia: Right of Redemption; Vente à Réméré; Maritime Ransom and Rescue