form_union Console Command
Documentation and examples for the form_union command in Europa Universalis IV.
form_union
Forms a personal union between two countries
| Parameter | Description |
|---|---|
Junior TagTextrequired | |
Senior TagTextoptional |
Command builder
Fill in the parameters to build a ready-to-paste form_union command. Fields with a dropdown let you pick a valid ID.
Overview
Forms a personal union with the senior country as overlord over the junior. Personal unions let the senior partner eventually integrate the junior, so this sets up that relationship for testing.
Frequently asked questions
How do you use the form_union command in EU4?
Open the console with the grave (`) key while in-game, type form_union followed by its parameters, then press Enter. The console can't be opened in Ironman games.
What does the form_union command do?
Forms a personal union between two countries.
What are the parameters for the form_union command?
The syntax is form_union [junior tag] [senior tag]. It takes 2 arguments: junior tag, senior tag (optional).
Does the form_union command require any DLC?
No. form_union is part of the base game and works without any DLC.
Can you use form_union in Ironman mode?
No. The console is disabled in Ironman games, so form_union can't be entered. Because achievements are only earned in Ironman, console commands like form_union can't be used to unlock them.