Summary
Foreign law is ordinarily a question of fact, so an appellate court will usually be slow to disturb a trial judge’s evaluation of expert evidence. The court may, however, form its own view where the issue substantially calls for legal judgment.
For article 3(3) of the Rome Convention, standard international ISDA documentation and routine back-to-back hedging arrangements were relevant international elements. The swaps were therefore not purely domestic Italian contracts and Italian mandatory financial rules did not displace the parties’ choice of English law.
A local authority swap was not “indebtedness” within article 119 of the Italian Constitution. Article 41.2 of Law 448/2001 applied only to refinancing involving new debt. A damages claim for failure to state a statutory withdrawal right also required proof that the omission caused loss.
Factual background
Dexia Crediop SPA, an Italian bank, entered a series of interest-rate swaps with Comune Di Prato, an Italian local authority, under an ISDA Master Agreement governed by English law. Swap 6 replaced the earlier swaps as part of a debt restructuring.
Walker J held that Prato had capacity under Italian local-government law, but that article 3(3) of the Rome Convention engaged mandatory Italian rules. He therefore held that article 30 of the Testo Unico della Finanza invalidated the swaps because they lacked a seven-day withdrawal provision. His later judgment dealt with other regulatory defences, restitution and counterclaims.
Dexia appealed. Prato cross-appealed on capacity, regulatory and damages issues. The central question was whether the contracts were sufficiently international for article 3(3) to leave the parties’ English-law choice effective.
Held
Appeal allowed and cross-appeal dismissed. The court entered judgment for Dexia for the principal sum of €12,017,611.55, subject to assessment of interest. Prato’s counterclaims and both parties’ restitutionary claims failed.
The court upheld Walker J’s rejection of the capacity defences. The swaps were not a resort to “indebtedness” within article 119(VI) of the Italian Constitution, read with paragraph 17 of article 3 of Law 350/2003. The Court of Appeal of Bologna’s reasoning in Municipality of C was unpersuasive and did not show that the highest Italian court would hold otherwise.
Article 41.2 of Law 448/2001 imposed its financial-advantage requirement only where refinancing involved new debt. Swap 6 involved no new debt. The court further concluded, obiter, that initial mark-to-market value was not an effective cost in assessing financial advantage.
Walker J had adopted too narrow a construction of article 3(3) of the Rome Convention. Applying Banco Santander Totta S.A. v Compania Carris, the relevant elements were not confined to links with a particular foreign country. The multi-currency cross-border ISDA form, the routine hedging swaps with non-Italian banks, and the international swaps market made the transaction international. Article 3(3) did not therefore apply, and the Italian mandatory financial rules could not invalidate the swaps.
The court nevertheless addressed the alternative arguments. If article 3(3) had applied, article 30.6 and 30.7 TUF would have made the absence of a seven-day withdrawal term effective at Prato’s option, irrespective of a factual inquiry into who initiated the transaction. Article 32 TUF did not apply because the transaction involved direct physical meetings and was not distance marketing. The formal requirements relied on under article 23.1 TUF and article 30 CR did not require the impossible specification of procedures or documents which did not exist.
Prato’s statutory-tort claim failed for want of causation. It had not shown that it would have withdrawn from the swaps had the statutory right been stated. English law could not award damages equivalent to nullity where English law, as the chosen law, governed the contracts’ validity.
The court’s approach to earlier authorities
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Appellate history
- Court of Appeal (Civil Division): allowed Dexia’s appeal and dismissed Prato’s cross-appeal: [2017] EWCA Civ 428 .
- High Court, Commercial Court: Walker J held that Prato had capacity but that article 3(3) of the Rome Convention engaged mandatory Italian law. His first judgment is reported at [2015] EWHC 1746 (Comm) ; the later judgment determined further defences, restitution and counterclaims.
Appeal route
- Appealed from[2015] EWHC 1746 (Comm)This appealappeal allowed; cross-appeal dismissed
- This judgment [2017] EWCA Civ 428 Court of Appeal (Civil Division)
Key cases cited
20 authorities cited.
- Banco Santander Totta SA v Companhia Carris De Ferro De Lisboa SA & Ors [2016] EWCA Civ 1267
- Fage UK Ltd & Anor v Chobani UK Ltd & Anor [2014] EWCA Civ 5
- Dallah Estate and Tourism Holding Company v The Ministry of Religious Affairs, Government of Pakistan [2009] EWCA Civ 755
- Morgan Grenfell & Co Ltd v SACE - Istituto per i Servizi Assicurativi del Commercio [2001] EWCA Civ 1932
- In re Vandervell’s Trusts (No 2) (White v Vandervell Trustees Ltd) [1974] Ch 269
- Banco Santander Totta SA v Companhia De Carris De Ferro De Lisboa SA & Ors [2016] EWHC 465 (Comm)
- Caterpillar Financial Services Corporation v SNC Passion [2004] EWHC 569 (Comm)
- Fideuram
- Municipality of C
- Pisa II
- Mediolanum
- Pisa I
- F & C 10th December 2004
- Dante judgment n.14/62 of 3rd October 2003
- Macmillan Inc v Bishopsgate Investment Trust (No 4) [1999] CLC 417
- Parkasho v Singh [1968] P 233
- Phrantzes v Argenti [1960] 2 QB 19
- Arosio
- Ralli Bros v Cia Naviera Sota y Aznar [1920] 2 KB 287
- Messina
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Cases citing this case
17 later cases · 15 positive · 2 negative
Most senior citing decisions:
- Lea Lilly Perry and another v Lopag Trust Reg and another No 2 (Cayman Islands) [2023] UKPC 16 applied
- BHP Group (UK) Ltd & Anor v Município de Mariana & Ors [2026] EWCA Civ 294 applied
- Banca Intesa Sanpaolo SpA & Anor v Comune Di Venezia [2023] EWCA Civ 1482 applied
- Mark Byers v The Saudi National Bank [2022] EWCA Civ 43
- Kennedy v The National Trust for Scotland [2019] EWCA Civ 648
- B, R. v [2018] EWCA Crim 73
- Dexia SA v Comune di Torino [2026] EWHC 1401 (Comm)
- Flavio de Carvalho Pinto Viegas & Ors v Rosana Falcioni Cutrale & Anor [2025] EWHC 3158 (Comm)
- DHV (A Protected Party through his Litigation Friend WTX) v Motor Insurers' Bureau [2025] EWHC 2002 (KB)
- The Public Institution for Social Security v Muna Al-Rajaan Al-Wazzan & Ors [2025] EWHC 1357 (Comm)
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