DESERTION - The Law Mind Legal Dictionary

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DESERTIONAuthored

The Law Mind • 1236 words

Definition

Desertion is the willful abandonment of a duty, relationship, or post without justification and without intent to return. The term carries distinct legal meanings across three primary contexts:

1. FAMILY LAW (constructive and actual desertion): The deliberate departure of one spouse from the marital home, or the refusal of cohabitation, without lawful cause and against the will of the other spouse, maintained for a period prescribed by statute. At common law and under fault-based divorce regimes, desertion constitutes a ground for divorce. The abandoning spouse must have the subjective intent to abandon the marriage, not merely to be physically absent.

2. MILITARY LAW: The unauthorized absence of a member of the armed forces from their unit, post, or organization with the intent to remain away permanently, or the absence to avoid hazardous duty or shirk important service. Distinct from absence without leave (AWOL) by the element of intent never to return.

3. MARITIME LAW: The voluntary abandonment by a seaman of the ship and service without justification and before the completion of the voyage or engagement, forfeiting wages and other entitlements.

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Common Language

Modern common usage (Wiktionary): The act of leaving or forsaking something, such as a post of duty, a cause, a person, or a place; often used casually to mean abandonment of any kind.

Historical common usage (Webster's 1913): "The act of deserting or forsaking; abandonment of a service, a cause, a party, or a friend; the quitting of one's duty or obligation with an intention not to return to it." Webster's also noted the specific theological usage of spiritual desertion — the withdrawal of divine grace.

The gap between common and legal meaning is consequential in the family law context. Colloquially, any spouse who "leaves" might be called a deserter. Legally, desertion requires a precise combination of intent, duration, and the absence of consent or provocation. A spouse who departs following the other's cruelty, or who leaves by mutual agreement, has not committed desertion in the legal sense. The common usage strips away these essential qualifying elements.

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Common Confusion

DESERTION vs. ABANDONMENT: In family law, the two terms are often used interchangeably and in many jurisdictions are synonymous. However, some authorities distinguish them: abandonment may refer to the physical departure alone, while desertion more specifically implies the additional element of intent to permanently sever the marital relationship. In child-related contexts, abandonment has its own distinct meaning (neglect of parental duties) that should not be imported into the marital desertion analysis.

DESERTION vs. CONSTRUCTIVE DESERTION: Constructive desertion arises not when a spouse physically leaves, but when one spouse's conduct is so intolerable — cruelty, persistent neglect, refusal of conjugal rights — that it compels the innocent spouse to leave. The legal consequence is reversed: the spouse who physically remains is treated as the deserting party. Historical sources do not always clearly flag this reversal.

DESERTION (family law) vs. DESERTION (military law): These are legally independent concepts governed by entirely different bodies of law. The intent element differs, the consequences differ, and no inference from one context should be carried to the other.

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Core Elements

In the family law context, courts have generally required the following elements to establish desertion as a ground for divorce:

ACTUAL DEPARTURE OR WITHHOLDING OF COHABITATION: Either physical absence from the marital home, or refusal to resume cohabitation after separation.

INTENT TO ABANDON: The departing spouse must intend the separation to be permanent or indefinite, not merely temporary.

ABSENCE OF CONSENT: The desertion must be against the will of the remaining spouse. Mutual separation, separation by agreement, or separation caused by the innocent spouse's conduct will defeat the claim.

ABSENCE OF JUSTIFICATION: The departure must lack lawful cause. A spouse fleeing genuine cruelty or danger has not committed legal desertion.

STATUTORY DURATION: Nearly all jurisdictions have required the desertion to persist for a fixed period — historically one, two, or three years depending on the jurisdiction — before it ripens into a ground for divorce.

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Why It Matters in Research

Researchers working in the Law Mind corpus face several navigation challenges with desertion.

FAULT DIVORCE CONTEXT: Desertion as a divorce ground is embedded in the fault-based divorce system that dominated American and English law until the no-fault revolution of the late twentieth century. Sources from before the 1970s treat desertion as a live, actively litigated ground. Post-reform sources may retain desertion language in statutes without the term carrying the same practical weight. A researcher reading an 1890 treatise and a 1990 statute on the same shelf must hold the historical context carefully.

CONSTRUCTIVE DESERTION TRAP: This is the single most significant research trap in this area. Many historical sources discuss desertion without clearly distinguishing actual from constructive desertion. A researcher looking for cases where the wife left the home may find herself reading constructive desertion cases where the husband is the legal deserter. The Law Mind encyclopedia entry on fault-based grounds maps this distinction carefully.

MILITARY SOURCES: Military desertion generates an entirely separate body of primary source material — court-martial records, military codes, Articles of War — that will not appear in family law indexes. Researchers should not assume that a general search on desertion captures both bodies of law.

DURATION REQUIREMENTS: Historical jurisdictional variation in the required duration of desertion is significant and not always prominently flagged in treatises. A finding that desertion was established in one jurisdiction does not establish that the same conduct would have sufficed elsewhere.

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Historical Dictionary Support

Rapalje & Lawrence define desertion in the matrimonial context as "the voluntary separation of one of the married parties from the other, or the refusal to renew a suspended cohabitation, without justification either in the consent or the wrongful conduct of the other." This formulation is compact but reliable, and its elements map well onto the Core Elements identified above.

What Rapalje & Lawrence do not prominently develop is constructive desertion. The 1883 treatment is focused on the straightforward case of physical departure and would leave a researcher underprepared for the doctrinal complexity that courts had begun to develop around conduct-based constructive desertion by the end of the nineteenth century.

The military and maritime meanings of desertion receive no treatment in Rapalje & Lawrence, which is consistent with that dictionary's civilian law focus. Researchers needing the military definition should turn to specialized military law sources.

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Jurisdictional Note

In England, desertion as a statutory divorce ground was codified in the Matrimonial Causes Act 1937 and its successors, requiring three years' continuous desertion. American jurisdictions varied widely in their required duration — from one to three years — and in their precise treatment of constructive desertion. Today, desertion as a technical divorce ground has diminished importance in most common law jurisdictions following no-fault divorce reform, but remains available in several U.S. states and continues to carry legal effect where marital fault affects property division or alimony determinations.

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Encyclopedia Cross-Reference

Divorce — Fault-Based Grounds (Adultery, Cruelty, Desertion, Imprisonment), The Law Mind Family Law Encyclopedia

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DESERTIONmain

Black's Law Dictionary • 1891

The act by which a per- son abandons and forsakes, without justifi- cation, or unauthorized, a station or con- dition of public or social life, renouncing its responsibilities and evading its duties. The act of forsaking, deserting, or aban- doning a person with whom one is legally bound to live, or for whom one is legally bound to provide, as a wife or husband. The act by which a man quits the society of his wife and children, or either of them, and renounces his duties towards them. "For the purposes of this case it is sufficient to say that the offense of desertion consists in the ces- sation of cohabitation, coupled with a determi- nation in the mind of the offending person not to renew it." 43 Conn. 318. An offense which consists in the abandon- ment of his duties by a person employed in the public service, in the army or navy, with- out leave, and with the intention not to return. In respect to the military service, there is a dis- tinction between desertion and simple absence without leave. In order to constitute desertion, there must be both an absence and an intention not to return to the service. 115 Mass. 336.

DESERTIONmain

Bouvier's Law Dictionary • 1928

In Criminal Law. An offence which consists in the abandon- ment of the public service, in the army or navy, without leave. An absence without leave, with the in- tention of returning, will not amount to desertion; 115 Mass. 336; 2 Sumn. 873; 8 Story 108. The articles of war, U. S. Rev. Stat. § 1842, provide as follows: Every soldier who deserts the service of the United States shall be liable to serve for such period as shall, with the time he may have served previous to his desertion, amount to the full term of his en- listment; and such soldier shall be tried by a court- martial and punished, although the term of his enlistment may have elapsed previous to his being apprehended and tried. Art. 48. By the articles of war it is enacted that any officer or soldier who, having received pay, or having been duly enlisted in the service of the United States, deserts the same, shall in time of war suffer death, or such other punishment as a court-martial may direct; and in time of peace, any punishment, ex- cepting death, which a court-martial may direct. Art. 20. By the articles for the government of the navy, art. 4, it is enacted that the punishment of death, or such punishment as a court-martial may adjudge, may be inflicted on any person in the naval service who in time of war deserts or entices others to de- sert; and by art. 8, such punishment as a court- martial may adjudge, may be inflicted on any per- son in the navy, who in time of peace deserts or entices others to desert. The act by which a man abandons his wife and children, or either of them. Wilful desertion, as the term is applied in actions for divorce, is the voluntary sepa- ration of one of the married parties from the other, or the voluntary refusal to renew a suspended cohabitation, without justifica- tion either in the consent or wrongful con- duct of the other. 17 Or. 542. On proof of desertion, the courts possess the power under statute, in many states, to compel support of the wife. And a contin- ued desertion by either husband or wife, after a certain lapse of time, entitles the party deserted to a divorce, in most states. There must, however, be an actual and intentional withdrawal from matrimonial cohabitation for astatutory period, against the consent of the abandoned party and without justification; Tiffany, Dom. Rel. 181; and an intention to desert in the mind of the offender; 43 Conn. 313; 30 Gratt. 307; 89 Pa. 173; Bish. Mar. Div. & Sep. 1637-1734; 5 Q. B. D. 81; 69 Law T. 617; 160 Mass. 258; where parties continue to live together as husband and wife and other marital duties are observed, a refusal to occupy the same bed does not by itself constitute desertion; 39 Minn. 258. Desertion is established by proof of a re- fusal to commence cohabitation; 57 Ia. 370; Wright 223; a refusal to renew cohabitation, on request of the other party; 29 Ala. 719; 31 Me. 342; 45 N. J. Eq. 498; 130 N. Y. 192; 89 Pa. 173; causing a separation, by driving the other away, or by cruel conduct which has that effect; 14 Ct. of Sess. Cas. (4th series) 443; 37 Ala. 393; 125 Ill. 510; 4 Bush 682; 33 Md. 328; 99'Mass. 493; 54 Mich. 492; 41 N. J. Eq. 202; 46 N. J. Eq. 490; a refusal by the wife to follow the husband when he changes his residence; 14 Cal. 654; 87 ПІ. 250; 29 N. J. Eq. 96; 163 Pa. 649. But a separation by mutual consent is not deser- tion; 8 L. R. P. & D. 129; 7 Prob. Div. 17; 50 Mich. 49; 48 N. J. Eq. 549; Wright 284; 49 Pa. 249; 86 Va. 768; 53 Wis. 153; neither is non-cohabitation; 13 Ala. 145; 44 Mass. 257: Wright 469; 21 W. Va. 445; nor a re- fusal by the husband to follow the wife to a new residence; for it is her duty to follow him; 17 N. H. 251. See DOMICIL. Mere non-support is not always desertion; 33 N. J. Eq. 7; 1 Hun 444; but if the hus- band have the means to support his wife, and does not do so, this is a wilful desertion; 58 Ν. Η. 266; but see 135 Pa. 459. It is not yet settled whether the refusal of sexual intercourse is desertion. The true rule seems to be that it is, in the absence of specific statutory provisions qualifying the meaning of the term; 87 Ga. 471; 17 Oreg. 542; 1 Bish. Mar. & Div. § 1670; contra, 28 Atl. Rep. (N. J.) 467. See 138 IIL 436; 97 Mass. 327; 112 Mass. 296; 89 Minn. 258; 83 Wis. 553.

DESERTIONn.

Websters Unabridged Dictionary (1913) • 1913

The act of deserting or forsaking; abandonment of a service, a cause, a party, a friend, or any post of duty; the quitting of one's duties willfully and without right; esp., an absconding from military or naval service. Such a resignation would have seemed to his superior a desertion or a reproach. Bancroft. The state of being forsaken; desolation; as, the king in his desertion. Abandonment by God; spiritual despondency. The spiritual agonies of a soul under desertion. South.

desertionnoun

Wiktionary (English) • 2026

The act of deserting.

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