Article 713-22 of the French Code of Criminal Procedure
Enforcement of a confiscation order may be refused in any of the following cases: 1° If the confiscation order is based on criminal proceedings relating to offences committed in whole or in part within the territory of the Republic; 2° If the confiscation order is based on criminal proceedings relating to offences which were committed outside the territory of the issuing State and French law does not authorise the prosecution…