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House of Councillors The National Diet of Japan

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Currently, the 221st session of the Diet is in session.
The term of the session is from February 18 to July 25, 2026.

Featured News from the House of Councillors


Second joint meeting of the Committees of both Houses on Fundamental National Policies of the 221st Diet (Party Leaders’ Debate) (July 15, 2026)

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Inter-parliamentary Relations

  • Delegates from the House of Councillors attend the 43rd Japan-EU Interparliamentary Conference in Strasbourg (July 8-9, 2026)


  • Delegation from Australia Led by the President of the Senate Visits the House of Councillors (Invitation Dates: June 7-11, 2026)


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Report

  • Resolution on Japan's Development Cooperation in the Lead-up to the Ninth Tokyo International Conference on African Development (TICAD9) (PDF file)
    June 2025
  • Research Report on Foreign Affairs and National Security (PDF file)
    June 2025

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Greetings

Greetings from the President of the House of Councillors

Members

Information on officers of
the house, and list of current house members

Guide

Introduction to the history, organization, and function of the House of Councillors

  1. Brochures for visitors
  2. Videos

Diet-related Laws

Articles of Constitution,
Diet Law, and Rules of the House　of Councillors

Information

Information on visiting the Diet Building,
and other information

Privacy Policy

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