With the development of trade in the modern economy the importance of transport has increased. Multiplication of the means of transport and the quantity of the goods transported led have the consequence that the treaty ruling transportatoin have become since the beginning of the 21st century. century one the most common and widespread. In particular the merchantisers use the contract of carriage, the contract on forwarding and often also the contract on operation of means of transport. In practice, the situations in which one trade transaction needs more than one contract type (e.g., contract on forwarding and contract of carriage), although recently the contracting parties demanr more and more a complex logistics solutions either under the Treaty on forwarding or unnamed contract.