delivered the opinion of the Court.
The people of Puerto Rico, the petitioner, brought this suit in the Insular District' Court- of San Juan, Puerto Rico, against the respondent, Russell & Co., a
sociedad en comandita
organized under the laws .of Puerto Rico, to recover certain assessments levied on lahds of Russell- & Co., under an act of the legislature of Puerto Rico. The individual respondents, members of the
sociedad,
none of whom are citizens of Puerto Rico or domiciled "there, were not named as defendants. They appeared specially, in the Insular Court and removed the cause to the United States District Court for Puerto Rico. That court denied a motion to remand and gave its decree for respondents on the ground, first raised by the answer, that the assess-.
*478
ments sued for were levied in violation of § 2 of the Organic Act of Puerto Rico, March 2, 1917, c. 145, 39 Stat. 951, forbidding the enactment, of ,any law impairing the obligation of contract. On appeal the Court of Appeals for the First Circuit affirmed, 60 F. (2d) 10; this Court granted certiorari.
Section 41 of the Organic Act confers on the United States District Court for Puerto Rico “ jurisdiction of all cases cognizable in the district courts of the United States,” and .also “ jurisdiction of all controversies where all of the parties on either side of the controversy are citizens of a foreign State or States, or citizens of a State, Territory or District of the United States not domiciled in Puerto Rico, wherein the matter in dispute exceeds, exclusive of interest or cost, the sum or value of $3,000.” By | 42 “the laws of the United States relating to . . . removal of causes, and other matters or proceedings as be.~ tween the courts of the United States and the courts of the several States, shall govern in such matters and proceedings as between the district court of the United States and the courts of Porto .Rico . . .” Thus suits arising under the Constitution or laws of the United States are within the jurisdiction of the District Court for Puerto Rico. (§ 24,'Judicial Code; 28 U. S. C., § 41), and civil suits begun in the Insular Court over which the federal court has original jurisdiction may be removed in ac- . cordance with the provisions of § 28 of the Judicial Code (28 U. S. C., § 71).
Admittedly, if the individual members of the
sociedad are. “
parties ” within the meaning of the Organic Act, §■ 41,
supra,
the suit is one within the jurisdiction of the District Court because of their nonresidence, diversity of citizenship béing unnecessary.. See
Porto Rico Ry. Light & Power Co.
v.
Mor,
For almost a century, in ascertaining whether there is the requisite diversity of citizenship to confer jurisdiction on the federal courts, we have looked to the domicil of a corporation, not that of its individual stockholders, as controlling.
Louisville, C. & C. R. Co.
v.
Letson, 2
How. 497;
Rundle
v.
Delaware & Raritan Canal Co.,
The tradition of the common law is to treat as legal persons only incorporated groups and to assimilate all others to partnerships.
Chapman
v.
Barney, supra; Great Southern Fireproof Hotel Co.
v.
Jones, supra.
The tradition of the civil law, as expressed in the Code of Puerto Rico, is otherwise.
1
Therefore to call the
sociedad en
*481
comandita
a limited partnership in the common law sense, as the respondents and others have done, is to invoke a - false analogy. In the law of its creation the
sociedad
is .consistently regarded as a juridical person. It may contract, own property and-transact business, sue and be sued in its own name and right. Civil Code (1930), §•§ 27 to 30; Code of Commerce (1930), §§ 95, 97, 123, 124. Its members are not thought , to have a sufficient personal interest in a shit brought against the entity to entitle them to intervene as parties defendant. See
People
v.
Rivera Zayas,
. Respondents’ contention that the suit is one arising under the laws of the United States, and therefore remov- . . able, irrespective of the citizenship of the defendant, rests upon two grounds: first, that the suit was brought pursuant to an Act of Congress of April 23,1928, 45 Stat. 447, and, second, that the plaintiff in the District Court, The People of Puerto Rico, derives its power as a sovereign political entity from the Organic Act, under which the Insular .government was organized.
■ The Act of Congress first mentioned was adopted as a result of earlier litigation with respect to the present tax. Respondent and others originally brought suits in the Federal District Court of Puerto Rico to.enjoin collection of the tax, pending which, Congress, by Act of March 4, 1927, 44 Stát. 1421, forbade the maintenance of any suit in the -United States District Court for Puerto Rico to restrain the collection of any tax imposed by the laws of Ptierto Rico. Following that prohibition, this Court, in
Smallwood
v.
Gallardo,
We do not stop to examine the answering contention of petitioner that the Act of Congress was not an enabling act, but operated only to preclude resort by the Insular government to the summary remedies otherwise available for the collection of the tax. For we think that even though petitioner derived its authority to maintain the suit from the Act of Congress, it did not arise under the laws of the United States within the meaning of the jurisdictional statutes. .
The suit was brought to recover assessments levied •under the Act of the Puerto Rican legislature, but not to enforce a right created by a law of the United States. . No question of interpretation or enforcement of the federal statute appears upon the face of the complaint. Federal jurisdiction may be invoked to vindicate a right or privilege claimed under a federal statute. It may not be invoked where the right asserted is non-federal, merely because the plaintiff’s right to sue is derived from federal law, or because the property involved was obtained under federal statute. The federal nature of the right to be established is decisive—not the source of the authority to .establish it.
Shoshone Mining Co.
v.
Rutter,
For similar reasons the case stands in no different aspect because The People of Puerto Rico is a political entity, recognized as such by the Act of Congress under which its government is organized. A state brought into the federal Union by act of Congress is likewise a political entity, and although not a citizen of the United States within the meaning of the statutes conferring jurisdiction on federal courts,
Stone v. South Carolina,
*485
We do not overlook the point that a suit by a. corporation organized under an act of Congress has been held to be within the jurisdiction of the federal courts as one arising under the laws of the United States.*
Osborn
v.
Bank of United States,
The judgment below will be reversed and the cause remanded with instructions to remand it to the Insular Court from which it was removed.
Reversed.
Notes
Compare the decision of the United States and Chilean-Claims Commission, established by virtue of the Convention of May 24,' 1897, in Chauncey v. The Republic of Chile, No. 3, that a claim by a society en comandita, organized by citizens of the United States under Chilean law was not a claim by “ corporations, companies or private individuals, citizens of the United States.” And see Pic, Sociétés Commerciales (2d ed. 1925), v. 1, pp. 107, 118, 137, 194, 216; Lastig, Die Accomendatio (1907), viii, xi, xviii, 165; Goldschmidt, Universalgeschichte des Handelsrechts (1891), 257 ff.; Gierke, Die Genossenschaftstheorie (1887), 51; Young, Foreign Companies and other Corporations (1912), 114; compare Saleilles, Etude sur l’histoire des Sociétés en Commandite, Annales de Droit Commercial, v. 9 (1895), pp. 10, 49.
