Tratados

Los Tratados de la UE son acuerdos vinculantes entre los países miembros. Establecen los objetivos de la UE, las normas de las instituciones europeas, la manera en que se toman las decisiones y la relación entre la Unión y sus miembros. Todas las acciones que emprende la UE se basan en los Tratados.

Los Tratados se modifican con objeto de que la UE sea más eficaz y transparente y para preparar la adhesión de nuevos países o introducir nuevos ámbitos de cooperación.

EUR-Lex contiene los Tratados constitutivos, de reforma y de adhesión, además de algunos protocolos.

Tratado de la Unión Europea (Versión consolidada 2016)
Tratado de Funcionamiento de la Unión Europea (Versión consolidada 2016)
Tratado constitutivo de la Comunidad Europea de la Energía Atómica (versión consolidada 2016)
Carta de los Derechos Fundamentales de la Unión Europea (2016)

Tratado de la Unión Europea (Versión consolidada 2016)

Título y año del documento	Diario Oficial
Tratado de la Unión Europea (Versión consolidada 2016)	DO C 202 de 7.6.2016
Preámbulo	DO C 202 de 7.6.2016, p. 15/16
Artículos (1-55) Article 1 Article 2 Article 3 Article 4 Article 5 Article 6 Article 7 Article 8 Article 9 Article 10 Article 11 Article 12 Article 13 Article 14 Article 15 Article 16 Article 17 Article 18 Article 19 Article 20 Article 21 Article 22 Article 23 Article 24 Article 25 Article 26 Article 27 Article 28 Article 29 Article 30 Article 31 Article 32 Article 33 Article 34 Article 35 Article 36 Article 37 Article 38 Article 39 Article 40 Article 41 Article 42 Article 43 Article 44 Article 45 Article 46 Article 47 Article 48 Article 49 Article 50 Article 51 Article 52 Article 53 Article 54 Article 55	DO C 202 de 7.6.2016, p. 16/45
Protocolos (1-37) Protocol 1 Protocol 2 Protocol 3 Protocol 4 Protocol 5 Protocol 6 Protocol 7 Protocol 8 Protocol 9 Protocol 10 Protocol 11 Protocol 12 Protocol 13 Protocol 14 Protocol 15 Protocol 16 Protocol 17 Protocol 18 Protocol 19 Protocol 20 Protocol 21 Protocol 22 Protocol 23 Protocol 24 Protocol 25 Protocol 26 Protocol 27 Protocol 28 Protocol 29 Protocol 30 Protocol 31 Protocol 32 Protocol 33 Protocol 34 Protocol 35 Protocol 36 Protocol 37	DO C 202 de 7.6.2016, p. 201/329
Declaraciones (1-65) Declaration 1 Declaration 2 Declaration 3 Declaration 4 Declaration 5 Declaration 6 Declaration 7 Declaration 8 Declaration 9 Declaration 10 Declaration 11 Declaration 12 Declaration 13 Declaration 14 Declaration 15 Declaration 16 Declaration 17 Declaration 18 Declaration 19 Declaration 20 Declaration 21 Declaration 22 Declaration 23 Declaration 24 Declaration 25 Declaration 26 Declaration 27 Declaration 28 Declaration 29 Declaration 30 Declaration 31 Declaration 32 Declaration 33 Declaration 34 Declaration 35 Declaration 36 Declaration 37 Declaration 38 Declaration 39 Declaration 40 Declaration 41 Declaration 42 Declaration 43 Declaration 44 Declaration 45 Declaration 46 Declaration 47 Declaration 48 Declaration 49 Declaration 50 Declaration 51 Declaration 52 Declaration 53 Declaration 54 Declaration 55 Declaration 56 Declaration 57 Declaration 58 Declaration 59 Declaration 60 Declaration 61 Declaration 62 Declaration 63 Declaration 64 Declaration 65	DO C 202 de 7.6.2016, p. 337/361
Principios generales, programas y estadísticas	DO C 202 de 7.6.2016, p. 363/368

Tratado de Funcionamiento de la Unión Europea (Versión consolidada 2016)

Título y año del documento	Diario Oficial
Tratado de Funcionamiento de la Unión Europea (Versión consolidada 2016)	DO C 202 de 7.6.2016
Preámbulo	DO C 202 de 7.6.2016, p. 47
Artículos (1-358) Article 1 Article 2 Article 3 Article 4 Article 5 Article 6 Article 7 Article 8 Article 9 Article 10 Article 11 Article 12 Article 13 Article 14 Article 15 Article 16 Article 17 Article 18 Article 19 Article 20 Article 21 Article 22 Article 23 Article 24 Article 25 Article 26 Article 27 Article 28 Article 29 Article 30 Article 31 Article 32 Article 33 Article 34 Article 35 Article 36 Article 37 Article 38 Article 39 Article 40 Article 41 Article 42 Article 43 Article 44 Article 45 Article 46 Article 47 Article 48 Article 49 Article 50 Article 51 Article 52 Article 53 Article 54 Article 55 Article 56 Article 57 Article 58 Article 59 Article 60 Article 61 Article 62 Article 63 Article 64 Article 65 Article 66 Article 67 Article 68 Article 69 Article 70 Article 71 Article 72 Article 73 Article 74 Article 75 Article 76 Article 77 Article 78 Article 79 Article 80 Article 81 Article 82 Article 83 Article 84 Article 85 Article 86 Article 87 Article 88 Article 89 Article 90 Article 91 Article 92 Article 93 Article 94 Article 95 Article 96 Article 97 Article 98 Article 99 Article 100 Article 101 Article 102 Article 103 Article 104 Article 105 Article 106 Article 107 Article 108 Article 109 Article 110 Article 111 Article 112 Article 113 Article 114 Article 115 Article 116 Article 117 Article 118 Article 119 Article 120 Article 121 Article 122 Article 123 Article 124 Article 125 Article 126 Article 127 Article 128 Article 129 Article 130 Article 131 Article 132 Article 133 Article 134 Article 135 Article 136 Article 137 Article 138 Article 139 Article 140 Article 141 Article 142 Article 143 Article 144 Article 145 Article 146 Article 147 Article 148 Article 149 Article 150 Article 151 Article 152 Article 153 Article 154 Article 155 Article 156 Article 157 Article 158 Article 159 Article 160 Article 161 Article 162 Article 163 Article 164 Article 165 Article 166 Article 167 Article 168 Article 169 Article 170 Article 171 Article 172 Article 173 Article 174 Article 175 Article 176 Article 177 Article 178 Article 179 Article 180 Article 181 Article 182 Article 183 Article 184 Article 185 Article 186 Article 187 Article 188 Article 189 Article 190 Article 191 Article 192 Article 193 Article 194 Article 195 Article 196 Article 197 Article 198 Article 199 Article 200 Article 201 Article 202 Article 203 Article 204 Article 205 Article 206 Article 207 Article 208 Article 209 Article 210 Article 211 Article 212 Article 213 Article 214 Article 215 Article 216 Article 217 Article 218 Article 219 Article 220 Article 221 Article 222 Article 223 Article 224 Article 225 Article 226 Article 227 Article 228 Article 229 Article 230 Article 231 Article 232 Article 233 Article 234 Article 235 Article 236 Article 237 Article 238 Article 239 Article 240 Article 241 Article 242 Article 243 Article 244 Article 245 Article 246 Article 247 Article 248 Article 249 Article 250 Article 251 Article 252 Article 253 Article 254 Article 255 Article 256 Article 257 Article 258 Article 259 Article 260 Article 261 Article 262 Article 263 Article 264 Article 265 Article 266 Article 267 Article 268 Article 269 Article 270 Article 271 Article 272 Article 273 Article 274 Article 275 Article 276 Article 277 Article 278 Article 279 Article 280 Article 281 Article 282 Article 283 Article 284 Article 285 Article 286 Article 287 Article 288 Article 289 Article 290 Article 291 Article 292 Article 293 Article 294 Article 295 Article 296 Article 297 Article 298 Article 299 Article 300 Article 301 Article 302 Article 303 Article 304 Article 305 Article 306 Article 307 Article 308 Article 309 Article 310 Article 311 Article 312 Article 313 Article 314 Article 315 Article 316 Article 317 Article 318 Article 319 Article 320 Article 321 Article 322 Article 323 Article 324 Article 325 Article 326 Article 327 Article 328 Article 329 Article 330 Article 331 Article 332 Article 333 Article 334 Article 335 Article 336 Article 337 Article 338 Article 339 Article 340 Article 341 Article 342 Article 343 Article 344 Article 345 Article 346 Article 347 Article 348 Article 349 Article 350 Article 351 Article 352 Article 353 Article 354 Article 355 Article 356 Article 357 Article 358	DO C 202 de 7.6.2016, p. 47/199
Protocolos (1-37) Article 1 Article 2 Article 3 Article 4 Article 5 Article 6 Article 7 Article 8 Article 9 Article 10 Article 11 Article 12 Article 13 Article 14 Article 15 Article 16 Article 17 Article 18 Article 19 Article 20 Article 21 Article 22 Article 23 Article 24 Article 25 Article 26 Article 27 Article 28 Article 29 Article 30 Article 31 Article 32 Article 33 Article 34 Article 35 Article 36 Article 37	DO C 202 de 7.6.2016, p. 201/329
Anexo I	DO C 202 de 7.6.2016, p. 333/335
Anexo II	DO C 202 de 7.6.2016, p. 336
Declaraciones (1-65) Article 1 Article 2 Article 3 Article 4 Article 5 Article 6 Article 7 Article 8 Article 9 Article 10 Article 11 Article 12 Article 13 Article 14 Article 15 Article 16 Article 17 Article 18 Article 19 Article 20 Article 21 Article 22 Article 23 Article 24 Article 25 Article 26 Article 27 Article 28 Article 29 Article 30 Article 31 Article 32 Article 33 Article 34 Article 35 Article 36 Article 37 Article 38 Article 39 Article 40 Article 41 Article 42 Article 43 Article 44 Article 45 Article 46 Article 47 Article 48 Article 49 Article 50 Article 51 Article 52 Article 53 Article 54 Article 55 Article 56 Article 57 Article 58 Article 59 Article 60 Article 61 Article 62 Article 63 Article 64 Article 65	DO C 202 de 7.6.2016, p. 337/361
Tablas de correspondencias	DO C 202 de 7.6.2016, p. 368/390

Tratado constitutivo de la Comunidad Europea de la Energía Atómica (versión consolidada 2016)

Título y año del documento	Diario Oficial
Tratado constitutivo de la Comunidad Europea de la Energía Atómica (versión consolidada 2016)	DO C 203 de 7.6.2016
Preámbulo	DO C 203 de 7.6.2016, p. 5
Artículos (1-225) Article 1 Article 2 Article 3 Article 4 Article 5 Article 6 Article 7 Article 8 Article 9 Article 10 Article 11 Article 12 Article 13 Article 14 Article 15 Article 16 Article 17 Article 18 Article 19 Article 20 Article 21 Article 22 Article 23 Article 24 Article 25 Article 26 Article 27 Article 28 Article 29 Article 30 Article 31 Article 32 Article 33 Article 34 Article 35 Article 36 Article 37 Article 38 Article 39 Article 40 Article 41 Article 42 Article 43 Article 44 Article 45 Article 46 Article 47 Article 48 Article 49 Article 50 Article 51 Article 52 Article 53 Article 54 Article 55 Article 56 Article 57 Article 58 Article 59 Article 60 Article 61 Article 62 Article 63 Article 64 Article 65 Article 66 Article 67 Article 68 Article 69 Article 70 Article 71 Article 72 Article 73 Article 74 Article 75 Article 76 Article 77 Article 78 Article 79 Article 80 Article 81 Article 82 Article 83 Article 84 Article 85 Article 86 Article 87 Article 88 Article 89 Article 90 Article 91 Article 92 Article 93 Article 94 Article 95 Article 96 Article 97 Article 98 Article 99 Article 100 Article 101 Article 102 Article 103 Article 104 Article 105 Article 106 Article 107 Article 108 Article 109 Article 110 Article 111 Article 112 Article 113 Article 114 Article 115 Article 116 Article 117 Article 118 Article 119 Article 120 Article 121 Article 122 Article 123 Article 124 Article 125 Article 126 Article 127 Article 128 Article 129 Article 130 Article 131 Article 132 Article 133 Article 134 Article 135 Article 136 Article 137 Article 138 Article 139 Article 140 Article 141 Article 142 Article 143 Article 144 Article 145 Article 146 Article 147 Article 148 Article 149 Article 150 Article 151 Article 152 Article 153 Article 154 Article 155 Article 156 Article 157 Article 158 Article 159 Article 160 Article 161 Article 162 Article 163 Article 164 Article 165 Article 166 Article 167 Article 168 Article 169 Article 170 Article 171 Article 172 Article 173 Article 174 Article 175 Article 176 Article 177 Article 178 Article 179 Article 180 Article 181 Article 182 Article 183 Article 184 Article 185 Article 186 Article 187 Article 188 Article 189 Article 190 Article 191 Article 192 Article 193 Article 194 Article 195 Article 196 Article 197 Article 198 Article 199 Article 200 Article 201 Article 202 Article 203 Article 204 Article 205 Article 206 Article 207 Article 208 Article 209 Article 210 Article 211 Article 212 Article 213 Article 214 Article 215 Article 216 Article 217 Article 218 Article 219 Article 220 Article 221 Article 222 Article 223 Article 224 Article 225	DO C 203 de 7.6.2016, p. 5/52
Anexo I	DO C 203 de 7.6.2016, p. 54/57
Anexo II	DO C 203 de 7.6.2016, p. 58
Anexo III	DO C 203 de 7.6.2016, p. 59
Anexo IV	DO C 203 de 7.6.2016, p. 60/65
Protocolos (1-6) Article 1 Article 2 Article 3 Article 4 Article 5 Article 6	DO C 203 de 7.6.2016, p. 70/107

Carta de los Derechos Fundamentales de la Unión Europea (2016)

Título y año del documento	Diario Oficial
Carta de los Derechos Fundamentales de la Unión Europea (2016)	DO C 202 de 7.6.2016, p. 391/407
Preámbulo	DO C 202 de 7.6.2016, p. 393
Artículos (1-54) Article 1 Article 2 Article 3 Article 4 Article 5 Article 6 Article 7 Article 8 Article 9 Article 10 Article 11 Article 12 Article 13 Article 14 Article 15 Article 16 Article 17 Article 18 Article 19 Article 20 Article 21 Article 22 Article 23 Article 24 Article 25 Article 26 Article 27 Article 28 Article 29 Article 30 Article 31 Article 32 Article 33 Article 34 Article 35 Article 36 Article 37 Article 38 Article 39 Article 40 Article 41 Article 42 Article 43 Article 44 Article 45 Article 46 Article 47 Article 48 Article 49 Article 50 Article 51 Article 52 Article 53 Article 54	DO C 202 de 7.6.2016, p. 394/404

Elija las funciones experimentales que desea probar

Tratados

Tratado de la Unión Europea (Versión consolidada 2016)

Tratado de Funcionamiento de la Unión Europea (Versión consolidada 2016)

Tratado constitutivo de la Comunidad Europea de la Energía Atómica (versión consolidada 2016)

Carta de los Derechos Fundamentales de la Unión Europea (2016)