Definition
A Latin phrase from civil law meaning, literally, "concerning a share of the lawsuit." A de quota litis agreement is a contract in which a person holding a claim that is difficult to recover agrees to give another party a portion of whatever is recovered in exchange for that party's services in pursuing the recovery.
In practical terms, the arrangement functions as a fee agreement tied to outcome: the claimant, uncertain of success, transfers a share of the potential recovery to someone — typically an advocate or agent — who undertakes the work of recovering the remainder. The classic formulation requires (1) a claim that is difficult to recover, (2) an agreement to convey a portion of that claim, and (3) the purpose of securing assistance in recovering the rest.
Common Confusion
De quota litis is closely related to, but not identical with, the modern contingency fee arrangement. The distinction matters for researchers. A contingency fee is paid by the client out of funds the client retains control over until judgment; de quota litis, as understood in civil law tradition, involved a transfer of an interest in the claim itself — the attorney or agent acquires a share of the litigation as a stakeholder, not merely a fee payable from proceeds. This distinction carries legal weight in civil law jurisdictions, where de quota litis agreements have often been prohibited or heavily restricted on public policy grounds (champerty analogues), while contingency fees in common law systems have followed a separate doctrinal path. Conflating the two terms in historical research produces anachronistic conclusions.
Why It Matters in Research
Researchers working in civil law materials — Roman law, Louisiana law, Quebec law, French or Spanish colonial legal sources, or comparative law scholarship — will encounter de quota litis as a term of art with a specific doctrinal history distinct from its common law cousins.
Two navigational points are critical. First, the term straddles the boundary between prohibited and permitted fee arrangements depending on jurisdiction and era. In civilian systems influenced by Roman law, de quota litis agreements were often treated as analogous to champerty — the acquisition of a share in litigation by an outside party — and were void or criminal. Researchers reading historical civil law sources without this background may misread the legal valence of a document referencing such an agreement.
Second, the term appears in English-language legal dictionaries primarily as a transplant from civilian sources. Its presence in Black's and Bouvier's reflects the nineteenth-century encyclopedic project of cataloguing civil law terminology for American lawyers, particularly those practicing in Louisiana or working with Spanish land grant claims. The definitions in these sources are descriptive summaries drawn from civilian doctrine, not statements of settled American common law.
Researchers should not assume that finding this term in an American legal dictionary signals that the concept was operative in common law courts. It was not. Its appearance in these dictionaries is comparative and informational. When the term appears in American primary sources, it most likely signals a Louisiana or civil law context, or a transaction structured with reference to civilian practice.
Historical Dictionary Support
All three source dictionaries — Black's (1st Ed.), Black's (2nd Ed.), and Bouvier's — reproduce substantially the same definition: a civil law contract in which a claimant with a difficult-to-recover claim agrees to give a portion to another in exchange for services to recover the rest. Black's 2nd Ed. cites "1 Duval, note 201" as its source, which points to French civilian commentary; the citation is useful for researchers tracing the doctrinal lineage into French law.
The definitions are uniform and uncontested across the shelf sources, which suggests the term had a settled meaning in the civilian tradition as reflected in English-language legal dictionaries. What these sources do not address — and what a researcher needs to supply from outside the dictionary — is the normative status of such agreements. The definitions are purely descriptive. They do not indicate whether the agreement was valid, void, or prohibited. That question was jurisdictionally contested and historically variable: Roman law restricted such arrangements; French law prohibited them under certain conditions; Louisiana law required its own analysis.
Bouvier's placement of the entry adjacent to replevin and interpleader procedure is an artifact of alphabetical organization, not substantive connection.
Jurisdictional Note
The concept is a creature of civil law and has no direct operative role in common law jurisdictions. Its significance in American legal research is concentrated in Louisiana, where civilian tradition persists, and in historical research involving Spanish or French colonial transactions. In contemporary comparative law scholarship, de quota litis prohibitions in European civil law systems are sometimes contrasted with American contingency fee practice.