In this assignment it will be discussed about responsability of a maritime carrier for transfer of the dangerous cargo transport. Dangerous cargo, SOLAS convention and IMDG code classify in 9 classes. Dangerous cargo can be in a form of a solids, liquid and gas state of matter and it can endanger peoples health, cause environmental or do damage on the ship which is transfered it. Because of the often rules violation during the ship transfer, many accidents tend to happen, either on purpose or because of less attention. In that case, responsibile persons are responsible for the damage. Carriers responsibility can be divided on liability and contractual liability. Contractual liability is determined by HNS convention and HNS fund, while liability i determined by CLC convention and Bunker Convention. With these convention, in this paper also deals with other conventions and protocols that determined and regulating dangerous cargo transport.