Here you can look for grants for cross-border investigative journalism:
IJ4EU (Investigative Journalism for the EU)
Grants for cross-border investigations (administered by the International Press Institute), special grants for freelance teams (administered by The European Center for Press and Media Freedom).
Several grants for cross-border teams.
Balkan Investigative Reporting Network (BIRN)
Resources:
Arena for Journalism in Europe – join our mailing list, come to Dataharvest, join one of our topical networks
European Journalism Center overview of grants – also a newsletter with grant deadlines, tips and tricks
Global Investigative Journalism Network list of grants and fellowships
Global Investigative Journalism Network email discussion list