The invention relates to a method for securely transporting value documents and objects (2) from a departure site to a destination site, in particular means of payment, banknotes, cheques or bankcards locked in a container (4) which causes the degradation thereof by appropriate means in the case of breaking or attempt of breaking. The inventive method makes it possible to send said value documents or objects (2) from a sender (10) to a consignee (30) by means of at least one security guard (20), the method is characterised in that the value documents and objects (2) before being taken over by the security guard (20) are disposed by the sender (10) inside of one or several boxes (3) comprising first security means (9, 9', 9") for disclosing any breaking or attempt of breaking by a person other than the sender (10) or the consignee (30) by self-destruction or self-deterioration of said boxes (3), afterwards said boxes (3) are positioned in the container (4) for transferring it to the consignee by the security guard (20).