Background
FW Aviation (FWA), a company specializing in acquiring distressed aircraft assets, owned four Airbus aircraft leased to VietJet, a Vietnamese airline. Following disputes over lease payments and termination fees, FWA obtained English High Court judgments against VietJet: a liability judgment (31 July 2024) and a quantum judgment (17 April 2025) awarding FWA US$181,529,550. VietJet paid only US$2 million in partial satisfaction, and its appeal rights were exhausted.
FWA then sought to recognize and enforce these English judgments in Ireland by obtaining leave to serve out of jurisdiction against VietJet (domiciled in Vietnam). FWA identified three classes of potential assets within Ireland: maintenance reserves held by Irish lessors (approximately two-thirds of VietJet’s ~50 lessors), lease deposits held by Irish lessors, and shares in Irish subsidiaries. VietJet applied to discharge the service out order, arguing FWA could demonstrate no practical benefit from Irish proceedings because these assets were not realistically enforceable.
The central legal issue was whether FWA had satisfied the requirement to show it was “likely to obtain a practical benefit” from recognition and enforcement in Ireland. The applicable test, established in prior case law, requires a plaintiff to demonstrate: (1) a good arguable case; (2) a likely practical benefit from the proceedings; and (3) that comparative cost and convenience favour Irish jurisdiction.
The Court’s Holding
Mr Justice Rory Mulcahy analyzed the practical enforceability of each asset class. On maintenance reserves, the court examined whether VietJet’s contractual right to reimbursement from lessors (totaling approximately US$688 million in short- and long-term reserves according to VietJet’s audited accounts) constituted a realistically attachable asset. VietJet’s expert argued that recognizing a judgment would constitute a default event under aircraft leases, leading lessors to refuse reimbursement directly to a judgment creditor in order to protect aircraft maintenance—a critical operational concern. The court recognized the force of this industry-specific argument about the practical limitations on realizing these reserves.
On lease deposits and Irish subsidiary shares, the court found similar practical obstacles. Lease deposits (approximately US$101 million total, with two-thirds likely held by Irish lessors) could not be accessed during lease terms and were subject to lessor offset rights. The Irish subsidiaries were structured as special purpose vehicles for sub-leasing arrangements; rental income flowed directly from the sub-lessees to VietJet or head lessors, leaving nothing in the Irish entities against which to enforce.
The judgment clarifies that while there is no absolute ex ante rule requiring present assets in the jurisdiction before leave to enforce a foreign judgment can be granted, a plaintiff must nonetheless demonstrate a realistic prospect of securing a material benefit—even if indirect or prospective. The court noted that the “low” bar for service out is nonetheless not absent; courts must ensure they are not wasting judicial resources and parties are not incurring unnecessary costs on enforcement against assets that cannot realistically be targeted.
Key Takeaways
- No ex ante rule requires the presence of assets within the jurisdiction for leave to serve out under Order 11, rule 1(q), but a judgment creditor must show some realistic prospect of securing a material benefit.
- The benefit may be indirect or prospective, but it must have an evidential basis; courts will assess whether a party’s perception of benefit is grounded in realistic facts.
- Conditional or contingent assets require careful factual analysis—assets that exist in the jurisdiction may not be “attachable” if practical circumstances (such as contractual default clauses or industry conventions) prevent their realization.
- Industry-specific expertise is relevant to assess whether ostensible assets can realistically be enforced; mere accounting classification as receivables does not settle the question.
Why It Matters
This judgment provides important guidance on the intersection of cross-border enforcement, service out of jurisdiction, and the practical realities of specialized asset classes. While it affirms that plaintiffs need not identify present, liquid assets before obtaining leave to serve out on a foreign defendant, it establishes that courts will critically examine whether identified assets are realistically enforceable given contractual, operational, or industry constraints. This prevents the courts from being used for jurisdictional gamesmanship while preserving access for creditors with genuine enforcement prospects.
For aircraft finance practitioners, the judgment illustrates how maintenance reserves and lease deposits—essential to aviation operations—may resist enforcement mechanisms despite being recorded as receivables in balance sheets. Courts will consider whether judgment recognition itself would trigger contractual defaults that undermine the lessee’s ability to access these funds, reflecting the unique interdependencies in aircraft leasing structures.