International Law and Foreign Laws in the U.S. State Legislatures
Beginning in 2010, legislators in half of the U.S. states proposedâand in two states adoptedâa series of bills or state constitutional amendments designed to restrict the use of international law and foreign laws by state (and sometimes federal) courts. This Insight will summarize the trend in adopting legislation hostile to international law and foreign laws and briefly discuss its causes and consequences.
State Bills and Proposed Constitutional Amendments
In February 2010, a Republican Iowa State Representative introduced a bill to prohibit state judges from using âjudicial precedent, case law, penumbras, or international law as a basis for rulings.â The same month, a Utah Republican state representative introduced House Bill 296, prohibiting enforcement of any foreign law, or any decision rendered by a foreign legal or governmental authority, if it would violate a personâs state or federal constitutional rights. Similarly, the bill would nullify or rewrite private contracts with a choice of foreign law clause, the enforcement of which would violate a constitutional right.
Utah H.B. 296 was not adopted, but it proved unexpectedly influential in other states. Soon after its introduction, the debate over the role of international law and foreign laws intensified dramatically. In March 2010, a spark spread the debate through state legislatures like a wildfire. The unlikely incendiaries were an obscure state court decision in a domestic violence case involving a Moroccan couple living in New Jersey and an âhonor killingâ by an Iraqi father in Arizona.
The resulting New Jersey bill expanded on the Utah bill by requiring courts to refuse enforcement of a contractual forum selection clause designating a foreign forum if enforcement would foreseeably âresult in a violation of any rights guaranteed byâ the New Jersey or the federal constitution. The same provision would have forbidden New Jersey courts to grant a âclaimâ of forum non conveniens if such grant âwould likely lead to the violation of any right guaranteed byâ the New Jersey or the federal constitution. Unlike the Utah bill, however, the New Jersey bill exempted from its provisions agreements to which a corporation or other legal person is a party.
The New Jersey bill was not adopted either, but within a few months, legislators in seventeen more states introduced bills, more or less similar to the Utah or New Jersey efforts. Many bills, such as those introduced in Alaska, Arkansas, Florida, Indiana, Louisiana, and Iowa,  substantially mimic the New Jersey bill (although seven do not exclude contracts involving business organizations). Some of these bills define âforeignâ laws, legal codes, and systems specifically to include decisions of âinternational organizations and tribunals.â An Idaho nonbinding concurrent resolution was passed in April 2010, stating that on âdomesticâ (presumably meaning non-foreign) issues, âno court should consider or use as precedent any foreign or international law, regulation or court decision.â Several bills and resolutions specify that foreign law includes âreligious lawâ or âSharia law.â  A recent Iowa bill, for example, defines âforeign lawâ to include religious law, international or foreign judicial decisions, and international organization decisions or informal guidance.
A few bills propose much more extreme changes to state law. In February 2011, two Arizona representatives and four senators (all Republicans) introduced a bill that threatens impeachment for any judge whose decisions âuse, implement, refer to or incorporate a tenet of any body of religious sectarian law into any decision, finding or opinion as controlling or influential authorityâ or âuse, implement, refer to or incorporate any case law or statute from another country or a foreign body or jurisdiction that is outside of the United States and its territories in any decision, finding or opinionâ as either âcontrolling or influential authorityâ or âprecedent or the foundation for any legal theory.â The bill would also void any decision relating to a private agreement that relies on foreign or âreligious sectarian law.â The term âforeign bodyâ is specifically defined to include the United Nations and its agencies, the European Union, an âinternational judiciary,â various other intergovernmental organizations, and the Socialist International. âForeign Lawâ is defined as âany statute or body of case law developed in a country, jurisdiction or Foreign Body outside of the United States, whether or not the United States is a member of that body, unless properly ratified as a Treaty pursuant to the United States Constitution.â Like the federal Constitution Restoration Act bills introduced in Congress in 2004-2005, the Arizona bill carves out specific exemptions for statutes or case law inherited from Great Britain or based on an âAnglo-American legal tradition.â
Most of these bills have either died in committee or stand little chance of adoption, but they express misunderstanding and distrust of international law and foreign laws. Some bills, however, may actually be adopted in some states. Louisiana has, in fact, adopted its bill,  and the Indiana Senate recently passed a bill similar to New Jerseyâs A3496 by a roll-call vote of fifty to zero. The bill was referred to the Indiana House of Representatives on February 17 and awaits further legislative action.
In addition to these bills, similar state constitutional amendments were proposed in late 2010 and early 2011 in Alabama, Arizona, Arkansas, Indiana, Iowa, Missouri, Oklahoma, and Wyoming.  Although a few proposed amendments, such as Indianaâs, mainly reproduce the New Jersey bill, most specifically preclude courts from considering or applying international law, foreign laws, or âlegal precepts of other nations or cultures.â The Oklahoma âSave Our Stateâ resolution (H.J.R. 1056) is typical:
The Courts [of the state] when exercising their judicial authority, shall uphold and adhere to the law as provided in the United States Constitution, the Oklahoma Constitution, the United States Code, federal regulations promulgated pursuant thereto, established common law, the Oklahoma Statutes and rules promulgated pursuant thereto, and if necessary the law of another state of the United States provided the law of the other state does not include Sharia Law, in making judicial decisions. The courts shall not look to the legal precepts of other nations or cultures. Specifically, the courts shall not consider international law or Sharia Law. The provisions of this subsection shall apply to all cases before the respective courts including, but not limited to, cases of first impression.
State courts are also forbidden to consider international law, foreign laws, and Sharia law in the joint resolutions proposed in Alabama, Arizona, Missouri, and Wyoming.
The Oklahoma Constitutional Amendment and Awad v. Ziriax
Some of the proposed state constitutional amendments have proved popular. The Missouri joint resolution has 105 co-sponsors in the House of Representatives. The Oklahoma amendment was actually approved by a comfortable margin. On May 25, 2010, the Oklahoma House of Representatives adopted joint resolution 1056 to amend the state constitution. The resolution, presented to Oklahoma voters as State Question 755, was approved by 70% of the voters.
The amendment was not immediately certified to the state supreme court because a resident of Oklahoma challenged it, inter alia,as contrary to the Establishment Clause of the U.S. Constitution. The Establishment Clause generally prohibits arbitrary government discrimination against any religion.  The federal district court for the Western District of Oklahoma, which interpreted the reference to âSharia lawâ to apply to religious beliefs rather than a system of law, found that the plaintiff had made a âstrong showing of a substantial likelihood of successâ in proving that the amendment unconstitutionally stigmatized Muslims. For now, the Oklahoma State Board of Elections is pursuing an appeal in the U.S. Court of Appeals for the Tenth Circuit.
Measures Prohibiting Consideration of International Law
Under Article VI of the U.S. Constitution, treaties to which the United States is a party are the âsupreme Law of the Land.â Any state law or constitutional provision barring courts from enforcing international treaty law would likely run afoul of the Supremacy Clause. Those state bills and joint resolutions prohibiting courts from considering or enforcing international law would be void.
The U.S. Constitution does not explicitly incorporate customary international law into federal law. However, the Supreme Court declared in The Paquete Habana (1900) that customary international law âis part of our law.â More recently, in the context of suits against foreign citizens for serious human rights violations, the Court reaffirmed that at least some customary international law rules, if sufficiently well defined and widely accepted, are enforceable in U.S. courts as federal law.  To the extent that the state bills and constitutions would forbid courts to enforce the ânarrow classâ of customary international law directly enforceable under Supreme Court precedent, they too would violate the Constitution.
Measures Prohibiting Consideration of Foreign Law
Whether excluding foreign law from state courts would violate the federal Constitution is a more complex question. Those bills subordinating foreign laws to fundamental state and federal constitutional rights, such as the adopted Louisiana Act No. 886, would have minimal effects in most states if reasonably interpreted. However, bills and proposed state constitutional amendments forbidding judges to look to precepts of and to enforce foreign laws could conflict with a broad range of federal laws and policies. They would also require state courts to abandon the practice of citing to foundational English cases and would preclude enforcement in state courts of federal laws that require recognition or enforcement of foreign judicial or arbitral decisions.
Several of the bills and proposed constitutional amendments, such as bills introduced in Arizona and Texas, and the Oklahoma Save Our State Resolution, could be interpreted to deny state government officials and courts the power to recognize foreign juristic persons, as well as marriages or child adoptions originating on foreign soil. Most would also nullify state laws that rely on recognition of foreign laws and court judgments.
Some bills, including the New Jersey, Florida, and Iowa bills, would require conflicts of law to be decided in favor of the forum state, or the case dismissed, whenever the law suit or arbitration would threaten a personâs state or federal constitutional rights. Others would do the same regardless of whether a constitutional right is threatened.
Finally, the Arizona bill would nullify the choice of a foreign law or foreign forum in an agreement between private parties, and nearly all of the bills and proposed constitutional amendments would do the same when the choice of law or forum is perceived to threaten state or federal constitutional rights. Unless interpreted very narrowly, such limitations could not only foil the reasonable expectations of the parties in many cases, but defeat their clearly expressed intentions. It is unclear what desirable policies these provisions would serve.
About the Author:
Aaron Fellmeth, an ASIL member, is a professor of law at Arizona State University College of Law. The author thanks Beth DiFelice and Heather Horrocks for research assistance.
(2) It is the public policy of this state that a court, arbitrator, administrative agency, or other adjudicative, mediation, or enforcement authority may not enforce a law enacted or a decision rendered by any legislative, judicial, or other governmental authority of a foreign nation or power if the law enacted or the decision rendered violated or would violate a right of the party against whom enforcement is sought guaranteed by the constitution of this state or the United States including due process, freedom of religion, speech, or press, and any right of privacy or marriage as specifically defined by the constitution of this state. (3) If any contractual provision or agreement provides for the choice of a foreign law or legal code or system to govern its interpretation or the resolution of any dispute between the parties, and if the enforcement or interpretation of the contract or agreement would result in a violation of a right guaranteed by the constitution of this state or of the United States including due process, freedom of religion, speech, or press, and any right of privacy or marriage as specifically defined by the constitution of this state, it is the public policy of this state that the agreement or contractual provision is considered modified or amended to the extent necessary to preserve the constitutional rights of the parties under the laws of this state or the United States. Any agreement or contractual provision incapable of being modified or amended in order the [sic] preserve these constitutional rights of the parties is null and void.
H.B. 296 1st Sub. (Utah 2010) (introduced by Rep. Carl Wimmer). The reference to mediation is strangely misplaced; mediators by definition do not âenforceâ law.