1991 European Energy Charter

• signed on 17 December 1991

1994 Energy Charter Treaty (ECT)

• signed on 16 June 1995 
• ratified on 23 July 2002
• deposited on 23 July 2002
• entered into force on 21 October 2002

1994 Protocol on Energy Efficiency and Related Environmental Aspects (PEEREA)

• signed on 16 June 1995 
• ratified on 25 October 2002
• deposited on 25 October 2002
• entered into force on 24 November 2002

1998 Amendment to the Trade related provisions of the Energy Charter Treaty

• N/A

2015 International Energy Charter

• signed on 20 May 2015

Enquiry Point (Article 20.3 of the Energy Charter Treaty). Last updated on 07/2014

• Resource Security Division
• Economic Affairs Bureau
• Ministry of Foreign Affairs
• 2-2-1 Kasumigaseki, Chiyoda-ku
• Tokyo 100-8919 Japan
   
• Tel: +81 (3) 55 01 83 39
• Fax: +81 (3) 55 01 83 37

• International Affairs Division
• Agency for Natural Resources and Energy
• Ministry of Economy, Trade and Industry
• 1-3-1 Kasumigaseki, Chiyoda-ku
• Tokyo 100-8931 Japan

• Tel.: +81 (3) 35 01 05 98
• Fax: +81 (3) 35 95 30 56

Useful Links

• Ministry of Foreign Affairs: http://www.mofa.go.jp
• Agency for Natural Resources and Energy: http://www.enecho.meti.go.jp/en/

Public legal database

https://kanpou.npb.go.jp/ (in Japanese)