Act Governing the Choice of Law in Civil Matters Involving Foreign Elements Article 2
Where the applicable law in accordance with this Act is the national law of a party, but such party has multiple nationalities, the national law is the law of the nationality most closely connected with the party.
中文原文 涉外民事法律適用法第2條
依本法應適用當事人本國法，而當事人有多數國籍時，依其關係最切之國籍定其本國法。