ENThis paper focuses on the division of matrimonial property between spouses in national and private international law of Lithuania. It firstly presents the rules on default and contractual matrimonial property regime, offering insights into the national framework and concepts. Then, the paper moves to discuss national private international law rules applicable in cross-border cases. Analysing the case law, the authors discuss the peculiarities of property division between spouses in Lithuania and disclose the challenging application of national private international law in more complicated cross-border situations. The authors showcase the complexity of proceedings when spouses have to divide their marital property which is situated in different countries and propose to simplify at least the solution of EU cross-border cases by joining the Twin Regulations. [From the publication]