The offences referred to in article 4 shall be deemed to be included as extraditable offences 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.各国承诺将包括诸如罪行作可引渡罪行的每一项引渡们之间将要结的。