Definition
Nations, in legal usage, carries two distinct operative meanings that appear across constitutional text, federal statute, and treaty law:
1. Foreign nations. In the context of the Commerce Clause and related provisions of the U.S. Constitution, "nations" refers to sovereign foreign states and their governments — the organized political communities with which the United States conducts diplomatic and commercial relations. Commerce "with foreign nations" encompasses trade, navigation, and intercourse between American citizens or entities and the citizens or subjects of those foreign sovereigns. The term reaches the full scope of international commercial dealings, not merely the exchange of goods.
2. Indian nations. Domestic dependent sovereigns — principally the recognized tribal governments of Native American peoples — are denominated "nations" in treaties, federal statutes, and constitutional usage (the Indian Commerce Clause). The Five Civilized Nations (Cherokee, Chickasaw, Choctaw, Creek, and Seminole) represent the most historically prominent example, having established constitutional governments recognized through treaty and Act of Congress. The designation "nation" in this context signals a distinct political status: not foreign, not a U.S. state, but a recognized sovereign with treaty rights and a governmental structure existing within the territorial United States.
Common Language
Modern common usage (Wiktionary): Plural of nation; the world's countries or peoples considered collectively.
Historical common usage (Webster's 1913): A people connected by supposed ties of blood generally manifested by community of language, religion, and customs, and by a sense of common interest and interrelation.
The gap between common and legal meaning is significant in two directions. In ordinary English, "nations" is simply the plural of a geographic or cultural grouping. In constitutional law, it is a term of art that triggers specific grants of congressional power and, in the Indian law context, invokes a recognized but historically unique form of limited sovereignty. Researchers who approach "foreign nations" or "Indian nations" as mere descriptive phrases will miss the structural legal weight those words carry in the Commerce Clause framework and in the federal trust relationship with tribal governments.
Common Confusion
"Nations" in the Indian law context is frequently conflated with "tribes." The two terms are not synonymous. "Tribe" tends to be used in administrative and statutory contexts emphasizing the governmental-to-governmental relationship under federal Indian law. "Nation" emphasizes the sovereign political character of the entity, particularly as expressed in treaty language. Some groups use one term exclusively; others use both. Researchers should not assume that a source's preference for one term over the other reflects a legal distinction unless the document itself draws one.
"Foreign nations" should not be read as synonymous with "foreign states" or "foreign governments" in all contexts. Depending on the statute or constitutional provision at issue, the scope of "nation" may or may not include non-state actors, territories, or unrecognized governments.
Why It Matters in Research
The term "nations" is a gateway into two largely separate bodies of law — foreign commerce and Indian law — and researchers who encounter it must quickly determine which track they are on. Context usually clarifies this, but early federal materials and some 19th-century sources use the term fluidly.
In Commerce Clause research, "foreign nations" anchors the outer boundary of federal regulatory power over international trade. The Bouvier reference to 3 Wall. (U.S.) 417 (The Daniel Ball, 1870) reflects 19th-century judicial construction of that power. Subsequent doctrinal development — particularly in the 20th century — dramatically expanded what counts as commerce with foreign nations, and researchers relying on period-era sources will find those sources understate the modern scope.
In Indian law research, the designation of specific tribes as "nations" carries treaty-based significance. The Five Civilized Nations occupied a legally distinct position: their treaties, land holdings, and governmental structures were the subject of prolonged congressional and judicial attention from the removal era through Oklahoma statehood (1907) and beyond. Researchers should be alert to the fact that the legal status of these nations changed substantially when Oklahoma was admitted to the Union, and sources written before and after statehood reflect very different legal landscapes.
Jurisdictional variation matters here: state courts and federal courts have historically applied different rules about the extent to which Indian nations are immune from state law. A source's silence on this point is not neutrality — it reflects the author's assumed jurisdictional frame.
Historical Dictionary Support
Bouvier's two entries on "nations" capture the dual usage cleanly. The first entry, tracking the Commerce Clause, reflects the broad 19th-century judicial reading of "commercial intercourse" to include navigation and all branches of trade — a formulation that anticipated modern dormant Commerce Clause doctrine even if it did not name it. The second entry on the Five Civilized Nations is more descriptive than analytical, noting the adoption of constitutional government and treaty recognition without fully engaging the complicated sovereignty questions those arrangements generated.
What Bouvier does not address is the tension between the "domestic dependent sovereign" status announced in Worcester v. Georgia and the plenary power doctrine that Congress developed in the latter 19th century. Historical dictionary entries on "nations" in the Indian law context were written during a period when that tension was actively being resolved in favor of congressional supremacy — a resolution that later scholarship and modern federal Indian law have partially walked back. Researchers should treat Bouvier's Indian nations entries as reflecting a particular moment in a longer doctrinal arc, not settled principle.
Jurisdictional Note
The two-track meaning of "nations" — foreign and Indian — is a creature of federal law. State law does not create or define foreign nations, and state courts have limited and contested authority over matters involving Indian nations. Researchers working in state court materials will find "nations" used primarily in the ordinary-language sense unless the case involves federal treaty rights or federal Indian law claims.
Encyclopedia Cross-Reference
The Law Mind Administrative Law & Government Encyclopedia: The Immigration and Nationality Act — Statutory Framework
The Law Mind Constitutional Law Encyclopedia: The Right to Travel — Interstate Movement and National Citizenship
The Law Mind Employment & Labor Law Encyclopedia: National Origin Discrimination