1991 European Energy Charter

• signed on 17 December 1991

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

• signed on 17 December 1994
• ratified on 11 December 1997
• deposited on 16 December 1997
• entered into force on 16 April 1998

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

• ratified on 13 July 2001
• deposited on 21 December 2001
• entered into force 21 January 2010

2015 International Energy Charter

• signed on 20 May 2015

Enquiry Point (Article 20.3 of the Energy Charter Treaty). Last updated on 12/05/2005.
 

• All enquiries (except on investment)
• Ministry of Foreign Affairs
• Mrs. Adelaide Cardoso
• Rua Cova da Moura N° 1
• 1350 Lisbon
• Portugal

• Tel.: +351 (21) 393 55 74
• Fax: +351 (21) 393 56 78
• E-mail: qitac@dgac,pt
   
• Investment Issues
• Ministry of Economy ICEP
• Ms. Paula Rodrigues
• Av. 5 de Outubro, no 101
• 1050-051 Lisbon
• Portugal
   
• Tel.: +351 (21) 790 9351
• Fax: +351 (21) 796 1047
• E-mail: paularod@icep.pt

Useful Links

• Presidência do Conselho de Ministros: http://www.pcm.gov.pt
• Ministry of Foreign Affairs: http://www.min-nestrangeiros.pt

Public legal databases

https://dre.pt/ (in Portuguese)