The NAMEPA Maritime Sustainability Passport (MSP) Program remains the only assessment program designed specifically for the maritime industry featuring all three elements of sustainability- the E, the S, and the G.


Siem Ship Management joined this exclusive program in 2021  and now ( April 2023) got a NEW updated Sustainability Passport (MSP) & MSP Seal.


The goal of the NAMEPA MSP Program is to help track and measure your ESG performance on an annual basis and to improve your industry practices in a sustainable global society.




“Green Word” for future generations.

We are, and we act together with those who protect and not those who thoughtlessly destroy.

MSP Program – User Guide 2023 – Digital – 9.12.2023