Article 10
Where return of the object is ordered, the competent court in the requested Member State shall award the possessor fair compensation according to the circumstances of the case, provided that the possessor demonstrates that he exercised due care and attention in acquiring the object.
In determining whether the possessor exercised due care and attention, consideration shall be given to all the circumstances of the acquisition, in particular the documentation on the object's provenance, the authorisations for removal required under the law of the requesting Member State, the character of the parties, the price paid, whether the possessor consulted any accessible register of stolen cultural objects and any relevant information which he could reasonably have obtained, or took any other step which a reasonable person would have taken in the circumstances.
In the case of a donation or succession, the possessor shall not be in a more favourable position than the person from whom he acquired the object by those means.
The requesting Member State shall pay that compensation upon return of the object.