1991 European Energy Charter

• signed on 17 December 1991

1994 Energy Charter Treaty

• signed on 16 June 1995 
• notification of its intention not to become a Contracting Party on 12 November 2024 (effective on 10 January 2025)

1994 Protocol on Energy Efficiency and Related Environmental Aspects

• signed on 16 June 1995
• notification of its intention not to become a Contracting Party on 12 November 2024 (effective on 10 January 2025)

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

• N/A

2015 International Energy Charter

• signed on 20 May 2015