How do courts determine the governing law for a corporation in an international dispute?

In international disputes, courts determine the governing law for a corporation by applying national rules of conflict of laws, as there is no single international body of law to resolve these differences.1

When a court exercises jurisdiction, it must decide which law to apply. For corporations, legal systems generally follow one of two primary approaches:

• Place of Incorporation: Many countries, particularly those within the common-law tradition, refer to the law of the state where the entity was incorporated.2
• Corporate Seat: Countries employing civil-law principles often refer to the law of the corporate "seat," defined as the place of central management and decision making.2

Notably, there is an increasing trend among civil-law jurisdictions, particularly within the European Union, to shift toward the place-of-incorporation rule. Additionally, many legal systems recognize party autonomy, allowing parties to contractually agree on which law will govern their relationship, provided the court finds it appropriate. In the absence of such agreements, courts may also consider the "closest connection" to a legal system based on factors like the place of business or performance.2