Carrying on
Cooperation in the management of external borders stepped up gradually; progress towards a common asylum system; improved coordination on security matters.

     Nothing but the single market
No single migration or asylum policy; further coordination on security dealt with bilaterally; internal border controls are more systematic.

     Those who want more do more
As in “Carrying on” except for a group of countries who deepen cooperation on security and justice matters.

     Doing less more efficiently
Cooperation on border management, asylum policies and counter-terrorism matters are systematic.

     Doing much more together
As in “Doing less more efficiently”, cooperation on border management, asylum policies and counter-terrorism matters are systematic.