[en] Development smuggling and confiscation of illicit radioactive materials demands taking into account its financial implications. The real beneficiaries of smuggling are often difficult to identify. Generally the violation cases are impossible to solve. Who would pay? How the costs of detection, analysis and decontamination could be covered. One of the primary solutions could be better charge of different parties (prisoners). It could as well be the responsibility of involved parties (transporters, enterprises, etc.). Another possibility would be to apply the principle of responsibility for payment by the party responsible for contamination