4. Each of the offences to which this article applies shall be deemed to be included as an extraditable offence in any extradition treaty existing between States Parties. States Parties undertake to include such offences as extraditable offences in every extradition treaty to be concluded between them. A State Party whose law so permits, in case it uses this Convention as the basis for extradition, shall not consider any of the offences established in accordance with this Convention to be a political offence.
四、本条适用的各项犯罪均应当视为缔约国之间现行任何引渡条约中的可以引渡的犯罪。缔约国承诺将这种犯罪作为可以引渡的犯罪列入它们之间将缔结的每一项引渡条约。在以本公约作为引渡依据时，如果缔约国本国法律允许，根据本公约确立的任何犯罪均不应当视为政治犯罪。