delivered the opinion of the Court.
The question presented by this case is whether the United States District Court for the Southern District of Iowa had jurisdiction to determine a dispute between the Iowa receiver of American Life Insurance Co., on the one hand, and the Michigan and Texas receivers, on the other,
1
as respects the title to, and the right to administer, certain assets of the company in the possession of the Iowa receiver. The District Court held that it had jurisdiction over the controversy; and it made a determination of the issues on the merits. The Circuit Court of Appeals, one judge dissenting, reversed,
The Iowa receiver brought the suit pursuant to the authority and direction of the Iowa court. It is based upon diversity of citizenship (Judicial Code, § 24, 28 U. S. C. § 41) and seeks to enforce against nonresident defendants, as authorized by § 57 of the Judicial Code, *552 28 U. S. C. § 118, a “legal or equitable lien upon or claim to” personal property within the district where the suit is brought and to remove an “incumbrance or lien or cloud upon the title” to such property. The bill in substance alleged and the District Court found that the Iowa receiver was in possession of securities of a face amount in excess of $3,000,000; that those securities had been deposited with the Insurance Commissioner of Iowa, pursuant to statutes of Iowa and certain reinsurance agreements between American Life Insurance Co. and its Iowa predecessor, for protection of the policy holders of the latter company on its insolvency; that Iowa had title to those funds and the Iowa receiver had the sole and exclusive right to administer them. The District Court held that although the action was in rem it had not only jurisdiction over the subject matter but also over the defendants, since they all answered, and since two of them filed counterclaims asking that the securities in possession of the Iowa receiver be delivered to them, and since the other asked for general equitable relief. Accordingly, it ordered, inter alia, that the Michigan and Texas receivers account for certain collections 2 which they had made on the securities in the Iowa fund; that they deliver to the Iowa receiver certain records pertaining to those securities; that the Michigan receiver deliver to the Iowa receiver certain records pertaining to the policies protected by that fund; and that the Michigan and Texas receivers be enjoined from making collections on those securities and from interfering in any way with the Iowa receiver’s administration of them.
*553
We express no opinion on the merits of the controversy. Nor do we pass on the contention that
Ladew
v.
Tennessee Copper Co.,
It is immaterial to this inquiry whether the Michigan receiver acquired no interest in or power over assets outside of Michigan
(Booth
v.
Clark,
Lion Bonding & Surety
Co. v.
Karatz, supra,
does not stand in the way. There the federal court, through its receivers, assumed command over property which was in the possession of the state court. That action was taken in violation of the well-settled principle (pp. 88-89) that
*554
“Where a court of competent jurisdiction has, by appropriate proceedings, taken property into its possession through its officers, the property is thereby withdrawn from the jurisdiction of all other courts.” Such possession of the
res
by the state court disenabled the federal court from exercising any control over it. But a determination of the issues in this controversy does not necessarily involve a disturbance of the possession or control of the Michigan and Texas courts over the property in their possession. It would indeed have no such necessary consequence even though the securities in question were in their possession. As held in
United States
v.
Klein, supra,
p. 281, a state court may properly adjudicate rights in property in possession of a federal court
3
and render any judgment “not in conflict with that court’s authority to decide questions within its jurisdiction and to make effective such decisions by its control of the property.” And see
Riehle
v.
Margolies,
Tested by those standards, assumption of jurisdiction by the federal court was wholly proper. A determination by it of the rights of the parties in the
res
could be had “with proper regard for the rightful independence of state governments in carrying out .their domestic policy”
(Pennsylvania
v.
Williams,
Whether the scope of the decree entered by the District Court was proper we do not decide. We only hold that the District Court had jurisdiction to resolve the controversy under § 57 of the Judicial Code. The Circuit Court of Appeals should have decided what rights, under Iowa *556 law, Iowa and its receiver had to the securities and the collections thereon, and whether the decree entered by the District Court was kept within the appropriate limits. Since the Circuit Court of Appeals did not decide those questions, we reverse its judgment and remand the cause to it for further proceedings in conformity with this opinion.
Reversed.
Notes
The Iowa receiver also sought relief against respondent American United Life Insurance Co. which, after institution of the receivership proceedings and the appointment of receivers for American Life Insurance Co., entered into a written agreement for the reinsurance of the business of American Life Insurance Co. and issued a certificate of assumption for all insurance policies outstanding of American Life Insurance Co. We mention the fact' without more, because the presence of that respondent is not material to the jurisdictional aspects of the case with which we are here solely concerned.
The Michigan receiver had been collecting in Michigan, and the Texas receiver in Texas, principal and income on the securities deposited in Iowa, from obligors residing in their respective states,, Certain remittances have been made by the Michigan receiver to the Iowa receiver pursuant to an agreement between them. The Texas receiver holds the amounts collected in Texas.
As to bankruptcy, see
Isaacs
v.
Hobbs Tie & Timber Co.,
