Conflict of laws

Law in different sovereign jurisdictions

Conflict of laws and
private international law

Preliminaries

* Characterisation

* Incidental question

* Renvoi
* Choice of law

* Conflict of laws in the United States

* Public policy doctrine

* Hague Conference

Definitional elements

* Jurisdiction

* Procedure

* Forum non conveniens

* Lex causae

* Lex fori
* Forum shopping

* Lis alibi pendens

Connecting factors

* Domicile
* Lex domicilii

* Habitual residence

* Nationality
* Lex patriae

* Lex loci arbitri

* Lex loci rei sitae

* Lex loci contractus

* Lex loci delicti commissi

* Lex loci actus

* Lex loci solutionis

* Lex loci protectionis

* Proper law

* Lex loci celebrationis

* Choice of law clause

* Dépeçage

* Forum selection clause

Substantive legal areas

* Status
* Capacity
* Contract

* Tort
* Marriage

* Divorce

* Property

* Forced heirship

* Hague Trust Convention

Enforcement

* Enforcement of foreign judgments

* Anti-suit injunctions

* Revenue rule

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Conflict of laws (also called private international law) is the set of rules or laws a jurisdiction applies to a case, transaction, or other occurrence that has connections to more than one jurisdiction.[1] This body of law deals with three broad topics: jurisdiction, rules regarding when it is appropriate for a court to hear such a case; foreign judgments, dealing with the rules by which a court in one jurisdiction mandates compliance with a ruling of a court in another jurisdiction; and choice of law, which addresses the question of which substantive laws will be applied in such a case.[2] These issues can arise in any private-law context,[3] but they are especially prevalent in contract law[4] and tort law.[5]

## Contents

* 1 Scope and terminology
* 2 History
* 3 Jurisdiction
* 4 Choice of law
* 4.1 Contracts
* 5 See also
* 6 Notes
* 7 References
* 8 External links

## Scope and terminology[edit | edit source]

The term conflict of laws is primarily used in the United States and Canada, though it has also come into use in the United Kingdom. Elsewhere, the term private international law is commonly used.[6] Some scholars from countries that use conflict of laws consider the term private international law confusing because this body of law does not consist of laws that apply internationally, but rather is solely composed of domestic laws; the calculus only includes international law when the nation has treaty obligations (and even then, only to the extent that domestic law renders the treaty obligations enforcable).[7] The term private international law comes from the private law/public law dichotomy in civil law systems.[8] In this form of legal system, the term private international law does not imply an agreed upon international legal corpus, but rather refers to those portions of domestic private law that apply to international issues.

Importantly, while conflict of laws generally deals with disputes of an international nature, the applicable law itself is domestic law. This is because, unlike public international law (better known simply as international law), conflict of laws does not regulate the relation between countries but rather how individual countries regulate internally the affairs of individuals with connections to more than one jurisdiction. To be sure, as in other contexts, domestic law can be affected by international treaties to which a country is party.

Moreover, in federal republics where substantial lawmaking occurs at the subnational level—notably in the United States—issues within conflict of laws often arise in wholly domestic contexts, relating to the laws of different states (or provinces, etc.) rather than of foreign countries.

## History[edit | edit source]

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Western legal systems first recognized a core underpinning of conflict of laws—namely, that "foreign law, in appropriate instances, should be applied to foreign cases"—in the twelfth century.[9] Prior to that, the prevailing system was that of personal law, in which the laws applicable to each individual were dictated by the group to which he or she belonged.[9] Initially, the mode of this body of law was simply to determine which jurisdiction's law would be most fair to apply; over time, however, the law came to favor more well-defined rules.[10] These rules were systematically summarized by law professor Bartolus de Saxoferrato in the middle of the fourteenth century,[11] a work that came to be cited repeatedly for the next several centuries.[12]

Later, in the seventeenth century, several Dutch legal scholars, including Christian Rodenburg, Paulus Voet, Johannes Voet, and Ulrik Huber, further expounded the jurisprudence of conflict of laws.[13] Their key conceptual contributions were twofold: First, nations are wholly sovereign within their borders and therefore cannot be compelled to enforce foreign law in their own courts.[14] Second, in order for international conflicts of law to work rationally, nations must exercise comity in enforcing others' laws, because it is in their mutual interest to do so.[15]

In the United States, salient issues in the field of conflict of laws date back at least to the framing of the Constitution. There was concern, for example, about what body of law the newly created federal courts would apply when handling cases between parties from different states[16] (a type of case specifically assigned to the federal courts[17]). Within the first two decades following ratification of the Constitution, over one hundred cases dealt with these issues, though the term conflict of laws was not yet used.[18]

Alongside domestic developments relating to conflict of laws, the nineteenth century also saw the beginnings of substantial international collaboration in the field. The first international meeting on the topic took place in Lima in 1887 and 1888; delegates from five South American countries attended, but failed to produce an enforceable agreement.[19] The first major multilateral agreements on the topic of conflict of laws arose from the First South American Congress of Private International Law, which was held in Montevideo from August 1888 to February 1889.[19] The seven South American nations represented at the Montevideo conference agreed on eight treaties, which broadly adopted the ideas of Friedrich Carl von Savigny, determining applicable law on the basis of four types of factual relations (domicile, location of object, location of transaction, location of court).[19]

Soon after, European nations gathered for a conference in The Hague organized by Tobias Asser in 1893.[20] This was followed by successive conferences in 1894, 1900, and 1904.[20] Like their counterparts in Montevideo, these conferences produced several multilateral agreements on various topics within conflict of laws.[21] Thereafter, the pace of these meetings slowed, with the next conventions occurring in 1925 and 1928.[22] The seventh meeting at The Hague occurred in 1951, at which point the sixteen involved states established a permanent institution for international collaboration on conflict-of-laws issues.[22] The organization is known today as the Hague Conference on Private International Law (HCCH). As of December 2020[update], HCCH includes eighty-six member states.[23]

As attention to the field became more widespread in the second half of the twentieth century, the European Union began to take action to harmonize conflict of laws jurisprudence across its member states. The first of these was the Brussels Convention agreed in 1968, which addressed questions of jurisdiction for cross-border cases.[24] This was followed in 1980 by the Rome Convention, which addressed choice-of-law rules for contract disputes within EU member states.[25] In 2009 and 2010, respectively, the EU enacted the Rome II Regulation to address choice-of-law in tort cases[26] and the Rome III Regulation to address choice-of-law in divorce matters.[27]

## Jurisdiction[edit | edit source]

One of the key questions addressed within conflict of laws is the determination of when the legislature of a given jurisdiction may legislate, or the court of a given jurisdiction can properly adjudicate, regarding a matter that has extra-jurisdictional dimensions. This is known as jurisdiction (sometimes subdivided into adjudicative jurisdiction, the authority to hear a certain case, and prescriptive jurisdiction, the authority of a legislature to pass laws covering certain conduct).[28] Like all aspects of conflict of laws, this question is in the first instance resolved by domestic law, which may or may not incorporate relevant international treaties or other supranational legal concepts.[29] That said, relative to the other two main subtopics of conflicts of law (enforcement of judgements, and choice of law, which are both discussed below), the theory regarding jurisdiction has developed consistent international norms. This is perhaps because, unlike the other subtopics, jurisdiction relates to the particularly thorny question of when it is appropriate for a country to exercise its coercive power at all, rather that merely how it should do so.[30]

There are five bases of jurisdiction generally recognized in international law. These are not mutually exclusive; an individual or an occurrence may be subject to simultaneous jurisdiction in more than one place.[31] They are as follows:

* Territoriality—A country has jurisdiction to regulate whatever occurs within its territorial boundaries. Of all bases of jurisdiction, the territoriality principle garners the strongest consensus in international law (subject to various complexities relating to actions that did not obviously occur wholly in one country)[32]
* Passive personality—A country has jurisdiction over an occurrence that harmed its national.[33]
* Nationality (or active personality)—A country has jurisdiction over a wrong of which its national is the perpetrator.[34]
* Protective—A country has jurisdiction to address threats to its own security (such as by pursuing counterfeiters of official documents)[35]
* Universal—A country has jurisdiction over certain acts based on their intrinsic rejection by the international community (such as violent deprivations of basic human rights). This is the most controversial of the five bases of jurisdiction.[36]

Countries have also developed bodies of law for adjudicating jurisdiction disputes between subnational entities. For example, in the United States, the minimum contacts rule derived from the Due Process Clause of the Fourteenth Amendment to the U.S. Constitution regulates the extent to which one state can exercise jurisdiction over people domiciled in other states, or occurrences that took place in other states.

## Choice of law[edit | edit source]

Courts faced with a choice of law issue have a two-stage process:

1. the court will apply the law of the forum (lex fori) to all procedural matters (including the choice of law rules);
2. it counts the factors that connect or link the legal issues to the laws of potentially relevant states and applies the laws that have the greatest connection, e.g. the law of nationality (lex patriae) or the law of habitual residence (lex domicilii). (See also 'European Harmonization Provisions': "The concept of habitual residence is the civil law equivalent of the common law test of lex domicilii".) The court will determine the plaintiffs' legal status and capacity. The court will determine the law of the state in which land is situated (lex situs) that will be applied to determine all questions of title. The law of the place where a transaction physically takes place or of the occurrence that gave rise to the litigation (lex loci actus) will often be the controlling law selected when the matter is substantive, but the proper law has become a more common choice.[37]

### Contracts[edit | edit source]

Many contracts and other forms of legally binding agreement include a jurisdiction or arbitration clause specifying the parties' choice of venue for any litigation (called a forum selection clause). In the EU, this is governed by the Rome I Regulation. Choice of law clauses may specify which laws the court or tribunal should apply to each aspect of the dispute. This matches the substantive policy of freedom of contract and will be determined by the law of the state where the choice of law clause confers its competence. Oxford Professor Adrian Briggs suggests that this is doctrinally problematic as it is emblematic of 'pulling oneself up by the bootstraps'.[38]

Judges have accepted that the principle of party autonomy allows the parties to select the law most appropriate to their transaction. This judicial acceptance of subjective intent excludes the traditional reliance on objective connecting factors;[39] it also harms consumers as vendors often impose one-sided contractual terms selecting a venue far from the buyer's home or workplace. Contractual clauses relating to consumers, employees, and insurance beneficiaries are regulated under additional terms set out in Rome I, which may modify the contractual terms imposed by vendors.[40]

## See also[edit | edit source]

* A. V. Dicey
* Conflict of interest
* Dicey Morris & Collins, an English law textbook on the conflict of laws
* List of Hague Conventions on Private International Law
* Place of the Relevant Intermediary Approach
* Microsoft Corp. v. Motorola Inc.

## Notes[edit | edit source]

1. ^ Conflict of Laws', Black's Law Dictionary (11th ed. 2019)
2. ^ Restatement of the Law—Conflict of Laws, §2: Subject Matter of Conflict of Laws (American Law Institute 1971) (hereinafter "Restatement")
3. ^ Restatement §2
4. ^ Briggs (2008). The Conflict of Laws. pp. 2–3.
Clarkson; Hill (2006). The Conflict of Laws. pp. 2–3.
Collins (2006). Dicey, Morris and Collins on The Conflict of Laws. p. 36 (paras. 1-087 et seq.).
Hay; Borchers; Symeonides (2010). Conflict of Laws. pp. 1–3.
McClean; Beevers (2009). The Conflict of Laws. pp. 4–5 (para. 1-006).
North; Fawcett (1999). Cheshire and North's Private International Law. pp. 13–14.
Rogerson (2013). Collier's Conflicts of Laws. pp. 3–4.
Symeonides (2008). American Private International Law. pp. 15–16 (para. 2).
5. ^ See, e.g., Regulation (EC) No 864/2007 of the European Parliament and of the Council of 11 July 2007 on the law applicable to non-contractual obligations (Rome II)
6. ^ 'Conflict of Laws', Black's Law Dictionary (11th ed. 2019)
7. ^ Black's Law Dictionary, International Law: Private International Law (11th ed. 2019)
8. ^ Cherednychenko 2007, p. 22.
9. ^ a b "Hessel E. Yntema, The Comity Doctrine, 65 Michigan Law Review 9, 9–10 (1965)".
10. ^ Id. at 12–13
11. ^ Id. at 13
12. ^ J.A. Clarence Smith, Bartolo on the Conflict of Laws, 14 American Journal of Legal History 157, 157–60 (1970)
13. ^ Yntema at 20–28
14. ^ Id. at 28
15. ^ Id. at 30
16. ^ Kurt H. Nadelmann, Joseph Story's Contribution to American Conflicts Law: A Comment, 5 American Journal of Legal History 230, 235 (1961
17. ^ U.S. Const. Art. III, §2
18. ^ Id. at 235–36
19. ^ a b c "Ana Delić, The Birth of Modern Private International Law: The Treaties of Montevideo, Oxford Public International Law".
20. ^ a b "Hans van Loon, The Hague Conference on Private International Law, 2 Hague Justice Journal 75, 76 (2007)" (PDF).
21. ^ van Loon at 76–77
22. ^ a b van Loon at 77
23. ^ "HCCH, About HCCH".
24. ^ "1968 Brussels Convention on jurisdiction and the enforcement of judgments in civil and commercial matters".
25. ^ "1980 Rome Convention on the law applicable to contractual obligations".
26. ^ "Regulation (EC) No 864/2007 of the European Parliament and of the Council of 11 July 2007 on the law applicable to non-contractual obligations".
27. ^ "COUNCIL REGULATION (EU) No 1259/2010".
28. ^ edric Ryngaert, Research Handbook on Jurisdiction and Immunities in International Law, Chapter 2: The Concept of Jurisdiction in International Law at 57–58 (Alexander Orakhelashvili ed. 2015)
29. ^ Alexander Orakhelashvili, Research Handbook on Jurisdiction and Immunities in International Law, Chapter 1: State Jurisdiction in International Law: Complexities of a Basic Concept at 13–14 (Alexander Orakhelashvili ed. 2015)
30. ^ Alexander Orakhelashvili, Research Handbook on Jurisdiction and Immunities in International Law, Chapter 1: State Jurisdiction in International Law: Complexities of a Basic Concept at 1–4 (Alexander Orakhelashvili ed. 2015)
31. ^ Alexander Orakhelashvili, Research Handbook on Jurisdiction and Immunities in International Law, Chapter 1: State Jurisdiction in International Law: Complexities of a Basic Concept at 15, 23 (Alexander Orakhelashvili ed. 2015)
32. ^ Cedric Ryngaert, Research Handbook on Jurisdiction and Immunities in International Law, Chapter 2: The Concept of Jurisdiction in International Law at 55–56 (Alexander Orakhelashvili ed. 2015)
33. ^ "Geoffrey R. Watson, The Passive Personality Principle, 28 Texas International Law Journal 1, 2".
34. ^ G eoffrey R. Watson, Offenders Abroad: The Case for Nationality-Based Criminal Jurisdiction, 17 Yale Journal of International Law 42
35. ^ Dan E. Stigall, International Law and Limitations on the Exercise of Extraterritorial Jurisdiction in U.S. Domestic Law, 35 Hastings International & Comparative Law Review 323, 334 (2012)
36. ^ Ibid.
37. ^ Dow Jones and Company Inc v Gutnick [2002 HCA 56; 210 CLR 575; 194 ALR 433; 77 ALJR 255 (10 December 2002).]
38. ^ Adrian Briggs, The Conflict of laws, Clarendon Law Series third edition 2013
39. ^ Rome I Regulation Article 3(1), Also see Macmillan v Bishopsgate Investment Trust plc [1996] 1 WLR 387 per Staughton LJ 391–392; Golden Ocean Group v Salgocar Mining Ltd [2012] EWCA Civ 542
40. ^ Rome I Regulation, Article 5-Article 8

## References[edit | edit source]

* Cherednychenko, Olha (2007). Fundamental Rights, Contract Law, and Protection of the Weaker Party. Utrecht, Netherlands: Utrecht University Institute for Legal Studies. hdl:1874/20945.
* American Law Institute (ed.). Restatement of the Law, Second: Conflict of Laws. St. Paul.
* Briggs, Adrian (2008). The Conflict of Laws (Second ed.). Oxford: Oxford University Press.
* Born, Gary (2009). International Commercial Arbitration. Kluwer.
* Calliess, Gralf-Peter (2010). The Rome Regulations: Commentary on the European Rules of the Conflict of Laws. Kluwer.
* CILE Studies (Center for International Legal Education – University of Pittsburgh School of Law) Private Law, Private International Law, and Judicial cooperation in the EU-US Relationship
* Clarkson, C.M.V.; Hill, Jonathan (2006). The Conflict of Laws (Third ed.). Oxford: Oxford University Press.
* Collins, Lawrence; Harris, Jonathan, eds. (2017). Dicey Morris and Collins on The Conflict of Laws (Fifteenth ed.). London: Sweet & Maxwell.
* Hay, Peter; Borchers, Patrick J.; Symeonides, Symeon C. (2010). Conflict of Laws (Fifth ed.). St. Paul, Minn.: West.
* McClean, David; Beevers, Kisch (2009). The Conflict of Laws (Seventh ed.). London: Sweet & Maxwell.
* North, Peter; Fawcett, J.J. (1999). Cheshire and North's Private International Law (13th ed.). London: Butterworths.
* Reed, Alan (2003). Anglo-American Perspectives on Private International Law. Lewiston, N.Y.: E. Mellen Press.
* Rogerson, Pippa (2013). Collier's Conflicts of Laws (Fourth ed.). Cambridge: Cambridge University Press.
* Symeonides, Symeon C. (2008). American Private International Law. Wolters Kluwer.

## External links[edit | edit source]

* The European Institute for International Law and International Relations
* CONFLICT OF LAWS .NET – News and Views in Private International Law
* American Society of Comparative Law Official website
* ASIL Guide to Electronic Resources for International Law
* Hague Conference on Private International Law official website.
* Max Planck Institute – for Comparative and International Private Law
* British Institute of International and Comparative Law
* International Chamber of Commerce
* International Court of Arbitration
* International Institute for the Unification of Private Law(UNIDROIT)
* Private International Law, Research Guide Archived November 3, 2016, at the Wayback Machine, Peace Palace Library
* United Nations Commission for International Trade Law
* U.S. State Department Private International Law Database
* Why the Hague Convention on jurisdiction threatens to strangle e-commerce and Internet free speech, by Chris Sprigman
* EEC Rome convention 1980
* International & Foreign Law Community
* Republic of Argentina v NML Capital Ltd [2010] EWCA Civ 41, regarding a hedge fund's enforcement of claim against Argentina

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