• A subject's foreign offices are now exclusive to their overlord. Only the overlord of a subject can open a foreign office on a subject's colonies.
  
• Any foreign office that is not owned by an overlord when the owner of a colony becomes their subject, will be automatically closed without the need for war.
  
• Subjects can now have commercial pacts.

Now sets global flag gf_am_foreignaffairs_activated on game-start.