Modifier Type
Disallow Foreign Migration
This closes the borders of a Country to Migration in either direction.
What changes it
| Source | Type | Value |
|---|---|---|
 Closed Borders Country modifier | Policy | Yes |
Definitionmain_menu/common/modifier_type_definitions/00_modifier_types.txt:3663
3664boolean = yes
3665game_data = {
3666category = country
}