Definition
Exile is the compelled removal of a person from their home country or jurisdiction by governmental authority, typically as a form of punishment, political suppression, or security measure. The term carries two related senses in legal usage:
1. The act or condition of banishment — the state of being expelled and prohibited from returning.
2. The person so banished — one who has been expelled by civil authority and compelled to live outside the jurisdiction.
In historical English and American law, exile was not a formally recognized domestic punishment in the same manner as imprisonment or fine, but the concept underpinned related doctrines of outlawry, transportation, and deportation. In constitutional contexts, the prohibition against exile has been treated as an implied constraint on governmental power over citizens, particularly with respect to expatriation and the right to return.
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Common Language
Modern common usage (Wiktionary): To send someone or something into exile; expulsion from one's home or country.
Historical common usage (Webster's 1913): Forced separation from one's native country by civil authority; banishment; also, voluntary separation. The person so expelled.
The common meaning and legal meaning of exile are largely aligned in their core sense — compelled removal from a jurisdiction. The legally significant gap lies in scope and voluntariness: common usage admits voluntary exile, while legal doctrine restricts the term to state-compelled removal. Additionally, in law the term shades into distinct, formally recognized mechanisms — deportation, denaturalization, outlawry, transportation — each with its own procedural requirements and constitutional dimensions that the common word does not capture.
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Common Confusion
EXILE vs. DEPORTATION vs. BANISHMENT: These terms are frequently used interchangeably in historical sources and popular writing, but they have distinct legal meanings in modern usage. Deportation refers specifically to the removal of non-citizens (aliens) by a sovereign state under immigration authority. Banishment historically described expulsion of a citizen from a jurisdiction, often as a criminal sentence. Exile is the broader umbrella term, encompassing both, and also covering forced removal for political reasons without formal criminal process. Researchers using historical sources must be careful: before the modern immigration-law framework solidified in the late 19th and early 20th centuries, these terms were used loosely and often interchangeably.
EXILE vs. EXILIUM: Burrill and Bouvier both note the Latin term exilium, which in Old English property law had a specialized meaning unrelated to political banishment — it described a form of waste committed by manumitting bond-tenants or driving them wrongfully from their tenements, on the theory that depopulating land was destructive to its value. This property-law usage is entirely separate from the punishment sense of exile, and researchers encountering exilium in medieval land records should not assume a punishment context.
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Why It Matters in Research
The primary research trap with exile is the fragmentation of the concept across multiple distinct legal doctrines. A researcher looking for how a jurisdiction treated the effective exile of its own citizens may need to search under banishment, outlawry, transportation, deportation, expatriation, and denaturalization — not exile itself — depending on the period and jurisdiction. The word exile rarely appears as a formal term of art in Anglo-American statutes or judicial opinions; the underlying legal machinery operated under other labels.
In constitutional research, exile of citizens becomes relevant under the rubric of the right to travel, the right to return, and the limits of expatriation. American constitutional doctrine developed the principle that citizenship cannot be stripped involuntarily without consent, effectively prohibiting legislatively imposed exile of citizens, but this doctrine emerged gradually and unevenly. Earlier sources will not reflect this constraint.
In historical sources — particularly Bouvier and Burrill — the entry for exile is skeletal, pointing immediately to banishment and to the Latin exilium for substantive treatment. Researchers should follow those cross-references rather than relying on the exile entry alone. Black's both first and second editions are similarly thin. The substantive historical doctrine lives under related headings.
The property-law meaning of exilium (waste by depopulation of tenants) appears in Coke, Bacon's Abridgment, and Reeve's History of English Law. This usage is essentially obsolete in modern practice but will surface in research into feudal land tenure, copyhold, and the law of waste.
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Historical Dictionary Support
All four source dictionaries define exile with near-identical brevity: banishment; the person banished. Black's first and second editions are word-for-word identical on the point. Burrill adds the Latin derivation and the property-waste meaning. Bouvier provides the most developed treatment by including the separate entry for exilium and quoting Coke and Bacon on the waste doctrine.
The historical dictionaries as a group treat exile as a pointer term rather than a substantive entry — a signal to look elsewhere. They do not engage with the constitutional dimensions of exile (limits on banishment of citizens, the right to return), which were not yet developed as a coherent doctrine when the major historical dictionaries were compiled. Researchers should treat these entries as a starting point only.
Webster's 1913 is actually more informative on the word's range than the legal dictionaries, precisely because it preserves the voluntary-exile sense and the literary usage that the legal dictionaries strip away.
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Jurisdictional Note
In the United States, formal exile of citizens has no recognized statutory form; the constitutional prohibition on bills of attainder and the developing doctrine of inalienable citizenship effectively foreclosed it. Historically, some states imposed banishment as a criminal sentence, particularly in the antebellum South, raising questions about whether one state could banish a person to another state. In international law, exile remains a recognized concept, particularly in the context of political refugees and governments in exile, and is addressed by conventions on statelessness and the right to return to one's own country.
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Encyclopedia Cross-Reference
See Law Mind Encyclopedia — Banishment
See Law Mind Encyclopedia — Outlawry
See Law Mind Encyclopedia — Deportation and Removal
See Law Mind Encyclopedia — Expatriation and Citizenship
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