Definition
CHARTER has several distinct legal meanings depending on context. The core sense in each is a formal written instrument that confers rights, powers, or authority from one party to another — most often from a sovereign, state, or superior body to an individual, group, or entity.
1. Sovereign or constitutional grant. A charter is an instrument issued by a sovereign power — historically a monarch, today a legislature or government body — granting rights, franchises, or privileges to the public at large or to a defined class of persons. The Magna Carta is the canonical example. In American history, colonial charters defined the legal basis for settlement and governance long before the Constitution existed.
2. Corporate charter. A charter is the foundational document creating a corporation, issued by (or filed with) a state authority. It defines the corporation's name, purpose, structure, and powers. In modern practice this is often called the articles of incorporation, but charter remains the operative legal term in many jurisdictions and in the older authorities. The corporate charter is the source of the entity's legal existence and the outer boundary of its capacity to act.
3. Charter party (admiralty). In maritime law, a charter is a contract for the hire of a vessel or its cargo capacity. The written instrument memorializing that agreement is called a charter party. This use is functionally distinct from the sovereign-grant sense: it is a commercial contract, not a governmental instrument.
4. Deed or sealed instrument (historical). In old English and early American practice, charter was a general term for any written instrument under seal evidencing a transaction between private parties — equivalent to what we now call a deed or contract. This sense is largely archaic but appears throughout pre-nineteenth-century sources.
5. Organizational charter (general). Legislatures, international bodies, and voluntary organizations use charter to mean the founding document that establishes an institution and defines its purposes and governance. Municipal charters, university charters, and the United Nations Charter all follow this pattern.
---
Common Language
Modern common usage (Wiktionary): A document issued by some authority creating a public or private institution and defining its purposes and privileges; also the temporary hiring or leasing of a vehicle or vessel; also a special privilege or immunity.
Historical common usage (Webster's 1913): A written evidence in due form of things done or granted, contracts made, between man and man; a deed or conveyance. Also an instrument in writing from the sovereign power of a state, executing in due form, bestowing rights, franchises, or privileges.
The gap between common and legal usage is real but asymmetric. Common usage has absorbed the sovereign-grant and vehicle-hire senses well enough. Where researchers go wrong is in assuming these senses are interchangeable or equivalent in legal contexts. A charter school's charter, a corporation's charter, and a vessel's charter are three structurally different legal instruments — the first is a governmental authorization, the second is a constitutive organizational document, and the third is a commercial contract. Treating them as variations on a single concept leads to category errors in legal analysis and in historical research.
---
Common Confusion
Charter vs. constitution. Bouvier draws the distinction cleanly: a charter is granted by the sovereign to the people or to a portion of them, while a constitution is established by the people themselves. Both may serve as fundamental law, but their source of authority differs in kind. In historical sources, especially colonial-era materials, this distinction is critical: a colonial charter was a royal grant, not a self-governing constitutional act. Researchers reading founding-era documents who treat charter and constitution as synonyms will misread the underlying theory of authority.
Charter vs. franchise. A franchise is a right or privilege granted by sovereign authority, often the content of what a charter bestows. A charter is the instrument; the franchise is what the instrument conveys. In corporate law, older sources sometimes use franchise to describe the corporation's existence itself — the right to be a legal entity — while charter describes the document.
Charter vs. charter party. In admiralty contexts, charter is shorthand for charter party. In corporate and municipal contexts, charter never means charter party. The terms are formally distinct instruments and should not be conflated across subject areas.
---
Recognized Forms
/SUBTYPES
Corporate charter (articles of incorporation). The state-issued or state-accepted document creating a corporation. Defines name, purpose, authorized capital, and governance structure. The foundational document of corporate existence.
Municipal charter. The organic law of a city or local government, typically granted by or enacted under state legislative authority. Defines the municipality's powers, structure, and relationship to state law.
Colonial charter. Historical grants from the English Crown establishing colonial governments in America. Served as foundational governance documents in the absence of constitutions. Many state constitutions were initially adapted from or drafted in response to colonial charters.
Charter party (voyage, time, bareboat/demise). The commercial contract in maritime law for hire of a vessel or cargo space. Voyage charters cover a specific voyage; time charters cover a defined period; bareboat or demise charters transfer possession and control of the vessel to the charterer. See the Law Mind Military, Veterans & Admiralty Law Encyclopedia entry for detailed treatment.
Organizational or institutional charter. The founding document of a non-governmental organization, international body, or public institution. Functions similarly to a corporate charter but may not be filed with any state authority.
Charter school authorization. In administrative law, the instrument issued by an authorizing agency permitting a charter school to operate. Distinct in legal character from a corporate charter, though structurally parallel. See the Law Mind Administrative Law & Government Encyclopedia entry.
---
Why It Matters in Research
The multi-sense problem is the central research hazard. Because charter appears in corporate law, constitutional history, admiralty, municipal law, and education law, index searches in historical databases will return documents across all of these domains simultaneously. A search for charter in colonial American sources will surface deeds, corporate grants, land patents, and governance instruments without distinction. Researchers must anchor searches with context terms to isolate the relevant sense.
Terminological evolution matters for corporate law research. The shift from charter to articles of incorporation as the standard term for the corporate founding document accelerated in the late nineteenth and early twentieth centuries, tracking general incorporation statutes that replaced special legislative charters. Sources before roughly 1880 will almost always use charter; sources after 1950 will almost always use articles of incorporation. Sources in the middle period may use both. This creates silent inconsistency in historical corporate law research that can distort results.
In constitutional history, the distinction between charter and constitution tracks a genuine conceptual divide about the source of governmental authority — sovereign grant versus popular sovereignty. Early-republic debates about the nature of state and federal authority frequently turned on this distinction. Researchers in founding-era materials who miss it will misread the theoretical stakes.
In admiralty, charter and charter party are interchangeable in practice but charter standing alone in a non-maritime source almost never refers to a charter party. Context determines meaning, and misreading the admiralty sense into a corporate or constitutional source (or vice versa) is a significant error.
The historical dictionaries in the Law Mind corpus are strongest on the sovereign-grant and deed senses of charter, reflecting the dominant usage at the time those works were compiled. They are thin on the corporate charter as a modern statutory artifact and entirely absent on charter schools or modern administrative authorizations. Researchers working in post-1900 administrative or education law contexts will need to supplement the historical dictionary shelf with statutory and regulatory materials.
---
Historical Dictionary Support
Bouvier, Burrill, and Webster's 1913 converge on two core senses: the sovereign grant of rights and privileges, and the sealed private instrument (deed or contract). All three treat these as the primary meanings, which reflects their period accurately. The sovereign-grant sense dominates Bouvier, who ties it explicitly to the distinction from a constitution. Burrill reaches further back, emphasizing the old English sense of any sealed written instrument between private parties — what he calls the "private charter" — and noting that this sense was more common in early English law than later usage would suggest.
Anderson's entry as excerpted does not bear directly on charter in its primary sense; the excerpt addresses charitable trusts and appears to have been misaligned in indexing. Researchers should not rely on Anderson for this term without consulting the full dictionary text.
Burrill's observation that charter was once a general term for sealed private instruments is genuinely useful for pre-modern English and early American legal history. By the nineteenth century this sense had largely retreated, but it appears in older land records, conveyancing practice, and ecclesiastical documents. Researchers in those domains should flag it.
What the historical dictionaries do not address: the corporate charter as a product of general incorporation statutes, municipal home rule charters, admiralty charter parties in their modern commercial complexity, and the administrative-law sense of charter authorizations. On these subjects, the historical shelf must be supplemented.
---
Jurisdictional Note
Corporate charter terminology and the legal incidents of corporate founding documents vary by state. Some states (Delaware prominently) have developed highly detailed charter law through statute and case law; others follow Model Business Corporation Act defaults more closely. Municipal charter authority depends entirely on state home rule provisions and varies significantly. In admiralty, charter party law is federal maritime law, but state contract law may govern gap-filling in some circumstances.
---
Encyclopedia Cross-Reference
Charter Parties — Voyage, Time, Bareboat/Demise, and Hybrid Charters (Law Mind Military, Veterans & Admiralty Law Encyclopedia)
Charter Schools, School Choice, and Voucher Programs (Law Mind Administrative Law & Government Encyclopedia)
---