Liste des pays membres de l'Union européenne (UE ou EU en anglais), par date de ratification des traités d'adhésion.
| Date d'effet | Liste des pays membres de l'Union européenne (UE ou EU en anglais), par date de ratification des traités d'adhésion. Edit | Références législatives | Parution au JO | Notes | |||||||||||||||||||||||||||
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| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | ||||
| 01/01/2021 | AT (string_array {"value":"AT"}) | BE (string_array {"value":"BE"}) | BG (string_array {"value":"BG"}) | CY (string_array {"value":"CY"}) | CZ (string_array {"value":"CZ"}) | DE (string_array {"value":"DE"}) | DK (string_array {"value":"DK"}) | EE (string_array {"value":"EE"}) | ES (string_array {"value":"ES"}) | FI (string_array {"value":"FI"}) | FR (string_array {"value":"FR"}) | GR (string_array {"value":"GR"}) | HR (string_array {"value":"HR"}) | HU (string_array {"value":"HU"}) | IE (string_array {"value":"IE"}) | IT (string_array {"value":"IT"}) | LT (string_array {"value":"LT"}) | LU (string_array {"value":"LU"}) | LV (string_array {"value":"LV"}) | MT (string_array {"value":"MT"}) | NL (string_array {"value":"NL"}) | PL (string_array {"value":"PL"}) | PT (string_array {"value":"PT"}) | RO (string_array {"value":"RO"}) | SE (string_array {"value":"SE"}) | SI (string_array {"value":"SI"}) | SK (string_array {"value":"SK"}) | (string_array {}) | |||
| 01/01/2013 | AT (string_array {"value":"AT"}) | BE (string_array {"value":"BE"}) | BG (string_array {"value":"BG"}) | CY (string_array {"value":"CY"}) | CZ (string_array {"value":"CZ"}) | DE (string_array {"value":"DE"}) | DK (string_array {"value":"DK"}) | EE (string_array {"value":"EE"}) | ES (string_array {"value":"ES"}) | FI (string_array {"value":"FI"}) | FR (string_array {"value":"FR"}) | GR (string_array {"value":"GR"}) | HR (string_array {"value":"HR"}) | HU (string_array {"value":"HU"}) | IE (string_array {"value":"IE"}) | IT (string_array {"value":"IT"}) | LT (string_array {"value":"LT"}) | LU (string_array {"value":"LU"}) | LV (string_array {"value":"LV"}) | MT (string_array {"value":"MT"}) | NL (string_array {"value":"NL"}) | PL (string_array {"value":"PL"}) | PT (string_array {"value":"PT"}) | RO (string_array {"value":"RO"}) | SE (string_array {"value":"SE"}) | SI (string_array {"value":"SI"}) | SK (string_array {"value":"SK"}) | UK (string_array {"value":"UK"}) | |||
| 01/01/2007 | AT (string_array {"value":"AT"}) | BE (string_array {"value":"BE"}) | BG (string_array {"value":"BG"}) | CY (string_array {"value":"CY"}) | CZ (string_array {"value":"CZ"}) | DE (string_array {"value":"DE"}) | DK (string_array {"value":"DK"}) | EE (string_array {"value":"EE"}) | ES (string_array {"value":"ES"}) | FI (string_array {"value":"FI"}) | FR (string_array {"value":"FR"}) | GR (string_array {"value":"GR"}) | HU (string_array {"value":"HU"}) | IE (string_array {"value":"IE"}) | IT (string_array {"value":"IT"}) | LT (string_array {"value":"LT"}) | LU (string_array {"value":"LU"}) | LV (string_array {"value":"LV"}) | MT (string_array {"value":"MT"}) | NL (string_array {"value":"NL"}) | PL (string_array {"value":"PL"}) | PT (string_array {"value":"PT"}) | RO (string_array {"value":"RO"}) | SE (string_array {"value":"SE"}) | SI (string_array {"value":"SI"}) | SK (string_array {"value":"SK"}) | UK (string_array {"value":"UK"}) | (string_array {}) | |||
| 01/01/2004 | AT (string_array {"value":"AT"}) | BE (string_array {"value":"BE"}) | CY (string_array {"value":"CY"}) | CZ (string_array {"value":"CZ"}) | DE (string_array {"value":"DE"}) | DK (string_array {"value":"DK"}) | EE (string_array {"value":"EE"}) | ES (string_array {"value":"ES"}) | FI (string_array {"value":"FI"}) | FR (string_array {"value":"FR"}) | GR (string_array {"value":"GR"}) | HU (string_array {"value":"HU"}) | IE (string_array {"value":"IE"}) | IT (string_array {"value":"IT"}) | LT (string_array {"value":"LT"}) | LU (string_array {"value":"LU"}) | LV (string_array {"value":"LV"}) | MT (string_array {"value":"MT"}) | NL (string_array {"value":"NL"}) | PL (string_array {"value":"PL"}) | PT (string_array {"value":"PT"}) | SE (string_array {"value":"SE"}) | SI (string_array {"value":"SI"}) | SK (string_array {"value":"SK"}) | UK (string_array {"value":"UK"}) | (string_array {}) | (string_array {}) | (string_array {}) | |||
| 01/01/1995 | AT (string_array {"value":"AT"}) | BE (string_array {"value":"BE"}) | DE (string_array {"value":"DE"}) | DK (string_array {"value":"DK"}) | ES (string_array {"value":"ES"}) | FI (string_array {"value":"FI"}) | FR (string_array {"value":"FR"}) | GR (string_array {"value":"GR"}) | IE (string_array {"value":"IE"}) | IT (string_array {"value":"IT"}) | LU (string_array {"value":"LU"}) | NL (string_array {"value":"NL"}) | PT (string_array {"value":"PT"}) | SE (string_array {"value":"SE"}) | UK (string_array {"value":"UK"}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | |||
| 01/01/1986 | BE (string_array {"value":"BE"}) | DE (string_array {"value":"DE"}) | DK (string_array {"value":"DK"}) | ES (string_array {"value":"ES"}) | FR (string_array {"value":"FR"}) | GR (string_array {"value":"GR"}) | IE (string_array {"value":"IE"}) | IT (string_array {"value":"IT"}) | LU (string_array {"value":"LU"}) | NL (string_array {"value":"NL"}) | PT (string_array {"value":"PT"}) | UK (string_array {"value":"UK"}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | |||
| 01/01/1981 | BE (string_array {"value":"BE"}) | DE (string_array {"value":"DE"}) | DK (string_array {"value":"DK"}) | FR (string_array {"value":"FR"}) | GR (string_array {"value":"GR"}) | IE (string_array {"value":"IE"}) | IT (string_array {"value":"IT"}) | LU (string_array {"value":"LU"}) | NL (string_array {"value":"NL"}) | UK (string_array {"value":"UK"}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | |||
| 01/01/1973 | BE (string_array {"value":"BE"}) | DE (string_array {"value":"DE"}) | DK (string_array {"value":"DK"}) | FR (string_array {"value":"FR"}) | IE (string_array {"value":"IE"}) | IT (string_array {"value":"IT"}) | LU (string_array {"value":"LU"}) | NL (string_array {"value":"NL"}) | UK (string_array {"value":"UK"}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | |||
| 01/01/1958 | BE (string_array {"value":"BE"}) | DE (string_array {"value":"DE"}) | FR (string_array {"value":"FR"}) | IT (string_array {"value":"IT"}) | LU (string_array {"value":"LU"}) | NL (string_array {"value":"NL"}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | (string_array {}) | |||