Game concept
Lease Contract
From the game's encyclopedia
The legal conditions under which a character is Leasing a title. It also determines who their Religious Superior is.
The game's text for patch 1.20.1.2. Words in blue are entries of the encyclopedia: hover one to read it, as in the game.
Lease Contract is an entry of Crusader Kings III's in-game encyclopedia. The game explains it: "The legal conditions under which a character is Leasing a title." It is part of lease. Patch 1.20.1.2, from game/common/game_concepts/pam_game_concepts.txt and game/localization/english/game_concepts_l_english.yml.
for a guide, post or blog
Source: game/common/game_concepts/pam_game_concepts.txt, game/localization/english/game_concepts_l_english.yml and the English localisation, Crusader Kings III 1.20.1.2.