States with more than one legal system — territorial conflicts of laws
Article 33
1. Where the law specified by this Regulation is that of a State which comprises several territorial units each of which has its own rules of law in respect of matrimonial property regimes, the internal conflict-of-laws rules of that State shall determine the relevant territorial unit whose rules of law are to apply. 2. In the absence of such internal conflict-of-laws rules: (a) any reference to the law of the State referred to in paragraph 1 shall, for the purposes of determining the law applicable pursuant to provisions referring to the habitual residence of the spouses, be construed as referring to the law of the territorial unit in which the spouses have their habitual residence; (b) any reference to the law of the State referred to in paragraph 1 shall, for the purposes of determining the law applicable pursuant to provisions referring to the nationality of the spouses, be construed as referring to the law of the territorial unit with which the spouses have the closest connection; (c) any reference to the law of the State referred to in paragraph 1 shall, for the purposes of determining the law applicable pursuant to any other provisions referring to other elements as connecting factors, be construed as referring to the law of the territorial unit in which the relevant element is located.