If you're unable to create a title and want to know why, you'll need to visit its title screen by either: If you are able to create a title, a 'Can create titles' alert should appear. Titular titles cost twice as much to create, but only require that you hold the capital. The 'Become King' ambition halves both the gold and piety cost when creating the kingdom. The wealth cost decreases with piety (down to half price at 1000 piety). Hold any two kingdoms (or already emperor tier) Hold any two duchies (or already king+ tier) Kingdoms can not be sold or other wise untitled (not by stealing birthrights either!).Special title holders (such as holy orders) cannot create equal or higher titles// nor be taken through other means of royal commands or any command) makes no sense to test the toll!.

Chinese Imperial and (Roman) Imperial rulers cannot create empires.

If a vassal, you cannot create a title higher than or equal to your liege's.

You must control 51% of the title's de jure counties (for duchies or kingdoms) or 80% (for empires).

Victoria 2 increase population cheat