Definition
Malicious abandonment is the willful desertion of a spouse—wife by husband, or husband by wife—without just cause or legal justification. The "malicious" element signals that the departure is not the product of necessity, legal excuse, or provocation by the deserted spouse, but rather a deliberate and unjustified act of forsaking the marital relationship.
In its traditional usage, malicious abandonment operated primarily as a ground for divorce or legal separation. The deserting spouse's conduct had to satisfy two conditions: (1) the physical act of leaving or driving the other spouse away, and (2) the absence of any justifying cause—meaning the deserted spouse did not provoke the departure through cruelty, adultery, or similar fault. Where malicious abandonment was established, it could entitle the innocent spouse to a divorce and, in many jurisdictions, affected property settlement and alimony determinations.
The term should not be confused with the broader criminal law concept of abandonment, which concerns the desertion of children or dependents, or the incomplete commission of a crime followed by withdrawal.
Common Confusion
Malicious abandonment is sometimes loosely grouped with the general term "abandonment" in both family law and criminal law contexts, but the terms carry distinct meanings. Plain abandonment—of a child, of property, or of a contractual right—requires only the act of relinquishment; malicious abandonment specifically concerns spousal desertion and imports a culpability element. The word "malicious" here does not mean hatred or ill will in the criminal law sense; it means the absence of legal justification, which is a narrower and more technical usage. Researchers moving between criminal law sources and family law sources should be careful not to conflate the two.
Why It Matters in Research
This term is primarily a historical family law concept. It appears most heavily in pre-no-fault divorce sources—treatises, case reporters, and statutes from roughly the mid-nineteenth century through the mid-twentieth century. After no-fault divorce reform swept most U.S. jurisdictions beginning in the 1970s, malicious abandonment as a formal ground for divorce became largely obsolete in practice, though some fault-based states retained it in statute for purposes of property distribution or alimony.
Researchers working in Law Mind's historical materials should be alert to several traps:
First, the duration requirement varied by jurisdiction. Most courts required the abandonment to persist for a defined statutory period—commonly one to three years—before it ripened into a cognizable ground for divorce. Sources that omit this element are describing only half the doctrine.
Second, the "without just cause" element was heavily litigated. Courts developed substantial bodies of case law on what constituted justification: a husband's cruelty could justify a wife's departure; a wife's refusal to relocate with her husband was sometimes treated as abandonment by her. These determinations were fact-intensive and jurisdiction-specific, and historical sources often reflect regional norms rather than universal rules.
Third, the Rapalje & Lawrence entry in this term's source material is anomalous—it appears to describe the mens rea standard for a criminal offense involving grievous bodily harm, which is a different legal context entirely. This cross-contamination in historical dictionaries is not unusual and illustrates why single-source reliance is risky. Researchers should treat that passage as misfiled material and not read it into the family law doctrine.
Fourth, in Law Mind's corpus, this term connects to divorce pleading practice, fault-based divorce grounds, and alimony law. Searches limited to "abandonment" alone will surface far more material than searches for "malicious abandonment," so both terms should be run.
Historical Dictionary Support
Black's Law Dictionary and Burrill's Law Dictionary are in full agreement: malicious abandonment is defined concisely as the desertion of a spouse without just cause, situated in criminal law in both dictionaries' organizational schemes—a reflection of the era's tendency to treat spousal desertion as quasi-criminal in nature, even when the primary remedy was civil divorce.
Bouvier's is substantively consistent but frames the definition bidirectionally (wife forsaking husband, or husband forsaking wife) and cross-references both ABANDONMENT and DIVORCE, signaling that the term was understood as part of a larger doctrinal cluster rather than a standalone concept. Bouvier's cross-referencing practice is reliable guidance for Law Mind corpus navigation.
Rapalje & Lawrence presents an outlier entry that conflates this term with criminal law doctrine on malice and grievous bodily harm. This appears to be either a misfiled or truncated entry. Researchers should not rely on it for the family law meaning of malicious abandonment.
None of the historical dictionaries address the duration requirement, the procedural requirements for pleading the ground, or the defenses available to the accused spouse. For those elements, primary sources—statutes and case reporters by jurisdiction—are necessary.
Jurisdictional Note
Malicious abandonment as a divorce ground was never uniform across U.S. jurisdictions. Required duration of desertion, available defenses, and the effect of the finding on alimony or property division varied considerably by state statute. Researchers using pre-1970 materials should identify the specific jurisdiction's statutory scheme before generalizing from case law.
Encyclopedia Cross-Reference
The Law Mind Family Law Encyclopedia, family_137: Termination of Parental Rights — Abandonment (note: while the encyclopedia entry addresses parental rights rather than spousal abandonment, it develops the legal meaning of abandonment in family law contexts and is the closest available cross-reference)
The Law Mind Criminal Law Encyclopedia, criminal_19: Inchoate Crimes — Abandonment and Renunciation (useful for distinguishing criminal abandonment doctrine from the family law concept)