1. Key Issues in International Marriages

(A) Validity of Marriage

Courts must decide whether a marriage is valid based on:

• Lex loci celebrationis (law of the place where marriage is celebrated)
• Capacity to marry (age, consent, prohibited relationships)
• Formality requirements (registration, religious/customary rites)

(B) Capacity to Marry

Most systems use:

• Domicile law (UK approach historically)
• Or national law (civil law countries)

Conflict arises when parties have different domiciles/nationalities.

(C) Polygamous and Customary Marriages

Some countries recognize polygamy; others reject it on public policy grounds.

(D) Recognition of Foreign Divorce

Courts decide whether a foreign divorce is valid:

• Based on domicile/residence jurisdiction
• Or due process fairness

(E) Legitimacy of Children

Depends on:

• Validity of marriage
• Recognition of parents’ marital status

(F) Matrimonial Property & Succession

Different rules govern:

• Community property vs separation of property
• Inheritance rights across jurisdictions

(G) Public Policy Exception

Even if foreign law applies, courts may refuse recognition if it violates:

• Morality
• Monogamy rules
• Human rights principles

2. Major Principles of Conflict of Laws in Marriage

1. Lex Loci Celebrationis

Marriage is valid if valid where it was performed.

2. Lex Domicilii (Domicile Rule)

Capacity to marry depends on domicile law (traditional English rule).

3. Lex Nationalis

Civil law countries use nationality instead of domicile.

4. Public Policy Doctrine

Foreign marriages may be refused recognition if offensive to forum state.

5. Comity of Nations

Courts try to respect foreign legal systems unless inconsistent with justice.

3. Important Case Laws (with explanations)

1. Hyde v Hyde and Woodmansee (1866)

• Established definition of marriage in English law as union of one man and one woman
• Refused recognition of polygamous marriage for monogamous jurisdictions

Principle: Public policy limits recognition of foreign marriages.

2. Brook v Brook (1861)

• English court refused marriage valid abroad between a man and deceased wife’s sister (prohibited in England)

Principle: Capacity governed by domicile law, not place of celebration.

3. Sottomayor v De Barros (1877)

• First cousin marriage valid in Portugal but invalid under English domicile law

Principle: Capacity to marry governed by lex domicilii.

4. Radwan v Radwan (1973)

• Egyptian polygamous marriage recognized in England for divorce proceedings

Principle: Foreign polygamous marriages may be recognized for limited legal purposes.

5. Quazi v Quazi (1980)

• Validity of foreign divorce considered even where domicile rules conflicted

Principle: Courts may recognize foreign divorce if jurisdiction is proper and due process followed.

6. Starkowski v Attorney General (1954)

• Marriage validity and legitimacy of children upheld despite conflict between jurisdictions

Principle: Courts prefer legitimacy and recognition where possible.

7. H v H (1990s line of cases – UK approach)

• Recognition of foreign marriages depends on real and substantial connection

Principle: Modern flexible approach replacing rigid domicile rule.

8. Ali v Ali (South Asian jurisprudence influence in UK courts)

• Issues of Islamic marriage validity and recognition in civil courts

Principle: Religious marriage may be recognized if formal validity exists under local law.

9. Munro v Munro (1930)

• Recognition of foreign divorce denied due to lack of jurisdiction

Principle: Jurisdictional competence is essential for recognition.

10. Orlandi v Italy (ECtHR, 2017)

• Non-recognition of same-sex marriages across borders raised human rights concerns

Principle: Conflict of laws must align with human rights standards.

4. Common Conflicts in International Marriages

(A) Mixed-nationality marriages

Example:

• Indian + UK spouse → different capacity rules

(B) Religious vs civil marriages

• Islamic Nikah vs civil registration systems

(C) Same-sex marriage recognition

• Legal in some countries, illegal in others

(D) Polygamy vs monogamy systems

(E) Divorce recognition issues

• Talaq, Khula, court divorce, foreign decrees

5. Modern Trends in Conflict of Laws

1. Shift from domicile to habitual residence

Courts increasingly prefer habitual residence test

2. Human rights influence

ECHR and constitutional rights influence recognition

3. Greater acceptance of foreign marriages

Unless clearly against public policy

4. Uniform private international law conventions

Efforts to harmonize rules (e.g., Hague Conference principles)

6. Conclusion

Conflict of laws in international marriages revolves around balancing:

• Legal certainty
• Cultural diversity
• Public policy
• Human rights
• International comity

Modern courts are moving from rigid rules (domicile-based) toward flexible, fairness-based recognition, especially in cases involving legitimacy, divorce recognition, and family stability.