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European Union and Euratom

(Official EU website)

Instruments

1991 European Energy Charter

  • signed on 17 December 1991

1994 Energy Charter Treaty

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

1994 Protocol on Energy Efficiency and Related Environmental Aspects

  • signed on 17 December 1994 
  • 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 on 21 January 2010

2015 International Energy Charter