Sukhoi Company (“Sukhoi”), United Aircraft Manufacturing Corporation (“UAC”), Irkut Corporation (“Irkut”), Sukhoi Civil Aircraft (“SCA”), and The Russian Federation (“Russia”) (collectively, “appellants”) appeal the order of the district court denying their motion to dismiss the complaint filed by appellees James Butler and his wife, Bari Butler (hereinafter “the Butlers”), in which the Butlers sought to enforce a default judgment entered in their favor in a previous cause of action against appellants’ alleged predecessor-in-interest, Sukhoi Design Bureau (“SDB”). Because the district court lacked subject matter jurisdiction over the Butlers’ claims, we REVERSE and REMAND to the district court with instructions to dismiss the case.
*1310 I. BACKGROUND
The Butlers filed suit (hereinafter “Butler I”) in 2003 in the United States District Court for the Southern District of Florida against SDB and Advanced Sukhoi Technologies 1 seeking damages for injuries James Butler sustained when a Sukhoi SU-29 aircraft he was piloting crashed in Broward County, Florida as a result of defects in the aircraft. The district court denied SDB’s motion to dismiss for lack of personal jurisdiction and SDB answered the complaint. SDB admitted that it was a subject of the Russian Federation and asserted various affirmative defenses, including lack of personal jurisdiction and failure to state a claim, but did not invoke immunity under the Foreign Sovereign Immunities Act (“FSIA”), 28 U.S.C. § 1602, et seq. After SDB failed to respond to discovery or to comply with the district court’s order compelling discovery, the Butlers filed a motion for default judgment, which the district court granted. Following a jury trial on damages, the district court entered an amended final judgment, in accordance with the jury’s verdict, ordering SDB to pay damages to the Butlers in the amount of $3,592,500 plus post-judgment interest.
On 2 August 2007, the Butlers filed the instant action (hereinafter “Butler II”) against SDB, naming as additional defendants Sukhoi, UAC, Irkut, SCA, and Russia. 2 In their complaint, the Butlers alleged that appellants were a foreign state and/or instrumentalities or agencies of a foreign state not entitled to immunity under the FSIA and sought a declaration that appellants — none of whom were parties in Butler I — were jointly and severally liable for the Butler I judgment as successors in interest to and/or alter-egos of SDB. 3 Appellants filed a motion to dismiss, asserting immunity from liability and execution under the FSIA. They argued that the complaint’s allegations were insufficient as a matter of law to establish the court’s subject matter jurisdiction under the FSIA. 4
*1311 The Butlers responded that SDB waived immunity from suit by failing to invoke the protections of the FSIA in Butler I. They argued additionally that they were merely seeking to execute a judgment entered against SDB and that Rule 69 of the Federal Rules of Civil Procedure allows for enforcement of such judgments in federal courts. They contended that they were entitled to limited jurisdictional discovery as to the alter-ego basis for subject matter jurisdiction and to discovery in aid of execution as to the location of the judgment debtors’ assets. The Butlers did not, however, identify any specific undiscovered facts that were necessary to make an immunity determination.
The district court denied appellants’ motion on 29 July 2008, finding that it would be “premature” to dismiss the complaint because the Butlers were entitled to discovery on the “jurisdictional issues” raised by appellants. Rl-41. This appeal followed.
II. DISCUSSION
We have jurisdiction under 28 U.S.C. § 1291 only over appeals from “final decisions” of the district courts.
W.R. Huff Asset Mgmt. Co. v. Kohlberg, Kravis, Roberts & Co.,
It is well-settled that a court of appeals has jurisdiction over interlocutory orders denying claims of immunity under the FSIA.
See O'Bryan v. Holy See,
Appellants argue that the district court erred in denying their motion to dismiss and abused its discretion in ordering jurisdictional discovery because the Butlers’ complaint failed to allege a basis for subject matter jurisdiction. The Butlers, on the other hand, contend that the district court correctly denied the motion because they were entitled to limited jurisdictional discovery in order to further define appellants’ alter-ego relationship with SDB. *1312 We conclude that, even accepting as true the Butlers’ allegations that appellants are alter-egos of one another and of SDB, they are insufficient as a matter of law to demonstrate the existence of subject matter jurisdiction.
The FSIA provides “the sole basis for obtaining jurisdiction over a foreign state in [United States] courts.”
Argentine Republic v. Amerada Hess Shipping Corp.,
Because the Butlers sought to invoke the jurisdiction of the United States courts to enter a new judgment in a separate cause of action against appellants, they bore the burden of presenting a
prima facie
case that jurisdiction existed.
8
See S & Davis Int’l,
The complaint in this case pleads the FSIA as the district court’s basis for subject matter jurisdiction, but fails to specifically invoke any of the FSIA’s statutory exceptions. The only “conduct” alleged in the complaint is that appellants and SDB are alter-egos. We agree with appellants that this conduct is insufficient to divest appellants of their sovereign immunity because, even if substantiated through discovery, it does not bring the claim within one of one the statutorily-enumerated exceptions either to pre-judgment or post-judgment immunity under the FSIA.
See Mwani,
Further, we note that the principles of comity underlying the FSIA require the district court, when deciding whether or not to allow jurisdictional discovery from a foreign sovereign, to balance the need for “discovery to substantiate exceptions to statutory foreign sovereign immunity” against the need to “proteet[ ] a sovereign’s or sovereign agency’s legitimate claim to immunity from discovery.”
First City, Texas-Houston, N.A. v. Rafidain Bank,
As previously noted, the complaint in this case fails to allege an FSIA statutory exception to sovereign immunity that could be subjected to verification through discovery. The Butlers simply assert that they are entitled to further discovery regarding appellants’ and SDB’s alter-ego status. Given that appellants conceded for purposes of their motion to dismiss that they were alter-egos of SDB, we are unable to see what specific facts additional discovery might reveal that would be crucial to the court’s immunity determination.
See Goodman Holdings v. Rafidain Bank,
III. CONCLUSION
Appellants appeal the order of the district court denying their motion to dismiss and ordering them to answer the Butlers’ complaint. Because the complaint failed to allege any facts that, if verified, would demonstrate the applicability of a statutorily-enumerated exception to foreign sovereign immunity under the FSIA, it was plainly insufficient to establish subject matter jurisdiction. Accordingly, we REVERSE the order of the district court and REMAND to the district court with instructions to dismiss the case.
REVERSED and REMANDED.
Notes
. In its motion to dismiss the Butler I complaint, SDB stated that it was a company separate and independent from "Advanced Sukhoi Technologies," which, according to SDB, was operating under the name "Advanced Technologies for Aircraft Manufacturing” at the time of the lawsuit.
. Though named as a defendant, SDB has not appeared in Butler II.
. Specifically, the complaint alleged that: (1) Sukhoi is a Russian corporation wholly owned by Russia, an agency and instrumentality of Russia, and Russia's alter-ego; (2) SDB is a Russian corporation owned 50% + 1 share by Sukhoi Company and is the alter-ego of Russia and Sukhoi Company; (3) Irkut is a Russian corporation owned in part by Sukhoi; (4) SCA is a Russian company owned 86.84% by Sukhoi; (5) UAC is a Russian corporation that was organized and incorporated by a decree of Russian president Vladimir Putin "to maintain the scientific-industrial potential of Russia’s aircraft manufacturing complex, and to ensure the country's security and defense capabilities,” and is controlled by Russia; (6) all other corporate defendants merged into UAC as the successor in interest to Sukhoi Company, SDB, Irkut, and SCA; and (7) UAC and Russia are alter-egos of one another. Rl-1 at 2-4 (internal quotation marks omitted).
. Appellants contended additionally that the complaint was due to be dismissed because: (1) the Butler I judgment was entered by default and in accordance with a jury verdict and thus unenforceable under 28 U.S.C. §§ 1608(e) and 1330(a), respectively; (2) the complaint actually alleged a basis for absolute immunity under 28 U.S.C. § 1611(b)(2) by stating that appellants' bank accounts were used to facilitate international civil and military aircraft transactions; (3) the court lacked personal jurisdiction due to improper service of process under the FSIA and, even if the FSIA were inapplicable, the court lacked personal jurisdiction under Florida's long arm *1311 statute; (4) venue was improper under the FSIA because the complaint’s sole claim was that appellants were alter-egos of one another and thus any acts or omissions upon which the claim was based could only have occurred, if at all, in Russia; and (5) the complaint failed to state a claim under Rule 12(b)(6). Finally, appellants asserted that summary judgment was appropriate because the complaint asserted only a conclusory alter-ego claim and thus failed to raise genuine issues of material fact for discovery or trial.
. A "foreign state” under the FSIA includes an "agency or instrumentality of a foreign state,” defined as "a separate legal person, corporate or otherwise, ... a majority of whose shares or other ownership interest is owned by a foreign state or political subdivision thereof.” 28 U.S.C. § 1603(a), (b);
see S & Davis Int’l,
. The FSIA does not immunize foreign states from suit cases in which: (1) "the foreign state has waived its immunity either explicitly or by implication”; (2) "the action is based upon a commercial activity carried on in the United States by the foreign state”; (3) "rights in property taken in violation of international law are in issue and that property or any property exchanged for such property is present in the United States in connection with a commercial activity carried on in the United States by the foreign state;” (4) “rights in property in the United States acquired by succession or gift or rights in immovable property situated in the United States are in issue”; (5) "money damages are sought against a foreign state for personal injury or death, or damage to or loss of property, occurring in the United States and caused by the tortious act or omission of that foreign state”; (6) "the action is brought, either to enforce an agreement made by the foreign state with or for the benefit of a private party to submit to arbitration all or any differences which have arisen or which may arise between the parties with respect to a defined legal relationship ... concerning a subject matter capable of settlement by arbitration under the laws of the United States, or to confirm an award made pursuant to such an agreement to arbitrate”; (7) "a suit in admiralty is brought to enforce a maritime lien against a vessel or cargo of the foreign state, which maritime lien is based upon a commercial activity of the foreign state”; (8) an action is brought to foreclose a preferred mortgage. 28 U.S.C. § 1605; see also 28 U.S.C. § 1605A (addressing terrorist exception to jurisdictional immunity); § 1607 (addressing counterclaims against foreign states that bring actions in the United States courts); §§ 1610-11 (setting forth exceptions to immunity from attachment or execution).
. Section 1330(a) provides: "The district courts shall have original jurisdiction without regard to amount in controversy of any nonjury civil action against a foreign state as defined in section 1603(a) of this title as to any claim for relief in personam with respect to which the foreign state is not entitled to immunity either under sections 1605-1607 of this title or under any applicable international agreement.” 28 U.S.C. § 1330(a).
. Although a defendant challenging subject matter jurisdiction under the FSIA has the initial burden of presenting a
prima facie
case that it is a foreign state,
see In re Terrorist Attacks,
