In 2022，COVID-19 is gradually easing，but China’s epidemic prevention and control has entered a new stage. Due to the rapid spread of the Omicron variant，which has strong infectivity and strong concealment in broadcasting，in China，the epidemic has characterized multiple outbreaks and multi chain coexistence，which has to some extent affected the development of marine public welfare services in China. The success rate of maritime rescue in China is at a relatively high level and has increased compared to the previous year；The activities of marine scientific research，as well as the new equipment and technology for ocean observation and scientific research，provide stable and complete data for the development of marine public welfare undertakings；Under the guidance of the regulations on public interest litigation issued by The Supreme People’s Procuratorate and The Supreme People’s Court of The People’s of China，marine public interest litigation has been continuously improved. The report of the 20th National Congress of the Communist Party of China plays a very important guiding role in the development of China’s marine public welfare services. The international and local aspects of marine public welfare services are constantly deepening，international cooperation and global governance are becoming increasingly close，and the development level of marine public welfare services in various regions is improving. However，the internationalization level，the cultivation of marine public welfare talents，and modern development still need to be improved.