Daya, Bank Negara, Bank Dagang Negara and Bank Ekspor Impor Indonesia (“the Defendants”), to impose withdrawal liability pursuant to the Employee Retirement Income Security Act of 1974, as amended by the Multiemployer Pension Plan Amendments Act of 1980, 29 U.S.C. §§ 1001-1461 (1988 & Supp. Ill 1991) (“ERISA”). The gravamen of the Fund’s complaint was that the Defendants, together with P.T. Djakarta Lloyd (“Djakarta”) (against which the Fund held a $1,317,276.44 judgment), were “trades or businesses ... which [were] under common control,” as defined by ERISA, see id. § 1301(b)(1), and that the Defendants therefore were jointly and severally responsible for the withdrawal liability incurred by Djakarta.
Both parties moved for summary judgment, and, in a Memorandum Opinion and Order dated March 1,1993, the district court dismissed the Fund’s complaint and directed the entry of summary judgment for the Defendants. The district court found that the Foreign Sovereign Immunities Act of 1976, 28 U.S.C. §§ 1330, 1602-1611 (1988) (“FSIA”), divested it of subject matter jurisdiction in this case. For the reasons that follow, we affirm.
BACKGROUND
The Fund is a multiemployer employee pension benefit plan that provides retirement benefits to eligible longshore workers in the Port of New York and New Jersey (“the Port”). Employer contributions to the Fund were made in accordance with assessments that were based on cargo tonnage loaded and unloaded in the Port. The airline and four commercial banks that are the Defendants are owned by the government of the Republic of Indonesia. Each of the Defendants maintains its principal office in Indonesia and has a local office in New York City. Djakarta is a commercial shipping company that transports cargo to and from various ports throughout the world. Like the Defendants, Djakarta is owned by the government of Indonesia.
Djakarta has operated in the Port since at least the 1960s and has employed the services of longshore workers to load and unload its cargoes. During the time when it operated in the Port, Djakarta was a party to collective bargaining agreements with the longshore workers’ union and made employer contributions to the Fund, as required by the agreement. ■ When Djakarta ceased operating in the Port in 1985, it incurred withdrawal liability undqr the provisions of Subchapter III, Subtitle E of ERISA, 29 U.S.C. §§ 1381-1453, for its proportionate share of the Fund’s unfunded, vested benefits. On April 27, 1987, the Fund commenced an action in the United States District Court for the Southern District of New York (Haight, J.) against Djakarta to collect the amount due on the withdrawal liability. On October 15, 1990, the district court entered judgment for the Fund in the amount of $1,317,276.44, which represented the withdrawal liability and statutory penalties mandated by ERISA, 29 U.S.C. § 1132, see Bowers v. P.T. Djakarta Lloyd, 721 F.Supp. 481 (S.D.N.Y.1989), as modified on reconsideration, No. 87 Civ. 2820, 1990 WL 128922 (S.D.N.Y. Aug. 29, 1990).
Djakarta did not appeal from the judgment of the district court, and neither Djakarta nor its parent, the government of Indonesia, yet has satisfied any portion of the judgment. The Fund contends that it has not been able to enforce the judgment because Djakarta does not have any assets in the United States and because the courts of Indonesia do not recognize money judgments issued by American courts.
• In October of 1991 the Fund commenced the action giving rise to this appeal, alleging that Djakarta and the Defendants were businesses under common control within the meaning of ERISA section 4001(b)(1), 29 U.S.C. § 1301(b)(1), which provides that “all employees of trades or businesses ... which are under common control shall be treated as employed by a single employer and all such trades and businesses as a single employer.” Accordingly, the Fund asserted that the Defendants were jointly and severally responsible for Djakarta’s withdrawal liability. In May of 1992, both parties moved for summary judgment. In their motion for summary judgment, the Defendants principally argued: (1) that the FSIA divested the dis