Enforcement of Judgments 2026

JAPAN Trends and Developments Contributed by: Yuko Kanamaru, Gaien Partners

are to be examined to determine whether or not they are contrary to public policy in Japan. • Reciprocity – the “mutual guarantee” requirement under Article 118 (iv) requires that, in the foreign country where the foreign judgment was rendered, the same type of judgment rendered by a Japa - nese court would be effective under conditions which are not substantially different from those in Japan (Supreme Court of 1983). Once the court admits and issues the execution judg - ment, then the creditor can file a petition for compul - sory execution based on such execution judgment, in accordance with the provisions of the CEA, the version of which will depend on the timing of such execution. Impact to practice – matters to be kept in mind While counsels are used to the current steps for com - pulsory execution which has been long used, the new procedures after the amendment seem to be very fas - cinating because we can shorten the time required for the proceedings and realisation of the judgment. The current process takes quite some time and requires back-and-forth communications with the court. For example, once we, as counsels, have obtained a win - ning judgment which becomes final and binding after the expiration of the appeal period, we first apply for and obtain an authenticated copy of that judgment, attaching a certificate of execution and a certificate of service of the judgment to the losing party. Together with those documents and some other certified cop -

ies of official registrations (especially those relating to the subject of the compulsory execution, such as real estate or the third-party debtor whose debt will be the subject of execution), we then file a petition for com - pulsory execution onto some specific assets of the losing party. If the competent court is in a local area, it will take quite some time to obtain all the required documents. Imagine where you cannot satisfy the right admitted in the judgment and need additional compulsory execution; then you have to repeat that process all over again for other assets. If we can sub - stitute them with the digital file, we do not have to worry about the timeline that much. As can be seen, the steps for the execution of for - eign judgments are quite the same as those for nor - mal Japanese litigation and following compulsory execution. In this regard, the 2023 CEA Amendment, together with the amendments to the CCP so far, will have a full impact on the cases involving non-Japa - nese companies, such as one that has a subsidiary in Japan and does business in the country, the one that does business with a Japanese company and would like to execute its rights, or the one that obtained a judgment from the court of its own domicile and would like to realise such rights admitted thereof in Japan. It would be advisable to check the timing of the execu - tion together with the enactment situation of the 2023 CEA Amendment in order not to miss the mandated procedures and to most efficiently realise your rights.

254 CHAMBERS.COM

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