Act Governing the Choice of Law in Civil Matters Involving Foreign Elements Article 49
Where the applicable law to a matrimonial property regime is a foreign law, but where the spouses have undertaken a juridical act with a third person acting in good faith concerning a property located in the Republic of China, the effect of the matrimonial property regime on the third person is governed by the law of the Republic of China.
中文原文 涉外民事法律適用法第49條
夫妻財產制應適用外國法，而夫妻就其在中華民國之財產與善意第三人為法律行為者，關於其夫妻財產制對該善意第三人之效力，依中華民國法律。