Procedural Posture

This document is a decision by the United States Court of Appeals for the Second Circuit, addressing an appeal from the United States District Court for the Southern District of New York. The district court had dismissed the plaintiffs' complaint against the Swiss Confederation for lack of subject matter jurisdiction under the Foreign Sovereign Immunities Act (FSIA). The plaintiffs, beneficial owners of Additional Tier 1 (AT1) securities issued by Credit Suisse, sought to hold Switzerland liable for the total write-down of their investments during the state-orchestrated acquisition of Credit Suisse by UBS.

Principal Legal Issues and Parties' Positions

The central legal issue was whether Switzerland’s conduct in facilitating the UBS-Credit Suisse merger fell within the "commercial activity" exception to sovereign immunity under 28 U.S.C. § 1605(a)(2). The plaintiffs argued that Switzerland’s "brokering" of the merger, including the extension of massive liquidity loans and loss guarantees, mirrored the customary actions of a private investment bank operating in the market. Conversely, Switzerland maintained that its interventions were uniquely sovereign acts undertaken to stabilize a systemically important financial institution and avert a broader economic crisis.

Court's Analysis and Reasoning

The Second Circuit conducted a de novo review of the district court's jurisdictional dismissal, applying the nature-not-purpose test established by the Supreme Court in Republic of Argentina v. Weltover. The Court acknowledged that certain isolated acts, such as the provision of financial guarantees, might arguably possess a commercial nature. However, evaluating the course of conduct as a whole, the Court determined that Switzerland’s actions were fundamentally sovereign. The Court emphasized that Switzerland did not merely advise or broker a deal; rather, it utilized its sovereign authority to coerce Credit Suisse into the merger. Furthermore, the Swiss executive branch enacted emergency ordinances that unilaterally altered bankruptcy priorities, waived shareholder approval requirements, and mandated the $17.3 billion write-down of AT1 bonds. The Court concluded that these coercive and legislative interventions negated any resemblance to a privately brokered commercial transaction.

Decision

The Second Circuit held that Switzerland’s brokering of the merger did not constitute a "commercial activity" within the meaning of the FSIA. Accordingly, the Court affirmed the district court's judgment dismissing the action for lack of subject matter jurisdiction, thereby upholding Switzerland's sovereign immunity.