European liner companies have called on Brussels to limit the scope of its plans for a carbon market for shipping, paving the way for a showdown with green ­lobbyists.

During the European Union consultation process, liner operators and environmentalists presented opposing views on how carbon emissions from maritime transport should be included in the European emissions trading ­system (ETS).

The CO2 emitted on all voyages to, from and between European Economic Area (EEA) ports is taken into account by the EU’s emissions monitoring, re­­porting...