On May 18, 2018, the Japanese legislature passed the Bill on the Multilateral Instrument (MLI). This means that Japan has completed the national process of ratifying the MLI. The next step is for Japan to deposit its instrument of ratification, acceptance or approval of the MLI. The MLI enters into force for Japan on the first day of the month following the expiration of three calendar months beginning on the date of deposit of the fifth instrument of ratification, acceptance or approval.
Related Posts

Japan, Mongolia to negotiate income tax treaty
Japan and Mongolia agreed to promptly commence negotiations for an income tax treaty when their prime ministers met on
Read More
Japan: Cabinet approves temporary food consumption tax cut
Japan's Cabinet on 15 September 2026 approved a temporary cut in the consumption tax on food and beverages from 8% to
Read More
OECD updates MLI arbitration profiles for Australia, Japan, and the Netherlands
The OECD has published updated arbitration profiles for the Netherlands, Australia, and Japan under the Multilateral
Read More
Japan: Cabinet approves food tax cut plan
Japan’s cabinet approved an outline on 15 September 2026 to reduce the consumption tax on food from 8% to 1% for two
Read More
Japan, Mongolia advance income tax treaty negotiations
Japan and Mongolia, on 3 September 2026, agreed to advance discussions towards the conclusion of a bilateral income tax
Read More
Japan, Paraguay IPA to enter into force
The Agreement between Japan and Paraguay for the Investment Protection Agreement (IPA), signed on 5 December 2025,
Read More