EU is for example paying or subsidising billions to some sort of called " external migration route " countries, to help shelter migrants ( I think Turkiya, Tunesia maybe some others). Also they came up with a kind of billions Euro European Aid program to offer third countries alternatives to the Chinese Belt and Road initiative.
Most measures seem quite complicated and sometimes controversial. Imo there doesn’t seem to be one best simple solution as the world is facing multiple geopolitical problems and disorders. I believe they are working with several policies simultaneously. Also, it’s poltics and we do have a surge of right winged politics, so it seems a relative win for the centre.