Reduce the spreading of non-indigenous species introduced to the marine environment as a result of human activities, in order to ensure the presence of non-indigenous species at levels that do not affect the structure and functioning of the ecosystem, and in particular with regard to the various groups of species, areas that are particularly vulnerable to the introduction and general habitat types, by taking appropriate actions.

Reduction of the pressure associated with the introduction of alien species and limiting the possibility of the spread of newly introduced alien species from the places of their original introduction.

To minimize new introductions of non-indigenous species and the scale of their spread, in order to reduce their negative impact on the structure and functioning of the ecosystem.

Reducing the impact of invasive non-indigenous species down to a level that guarantees only a minimum level or the lack of a noticeable negative impact on the environment.