Aktau port is ISO 14001 certified and is also currently ECOSLC self-diagnostic method (SDM) certified (which is a neutral non-profit ECOPorts foundation).

ECO Ports is a major environmental initiative in the European port sector that provides ports and port terminals with the tools to create their own environmental management system based on ECOPorts PERS guidelines.

In addition, the port of Aktau is currently working on obtaining a Port Environmental Assessment System (PERS) certificate through ECOSLC.