There is no peace option in the Kingdom menu, so the best way to go is to fight them until you capture enough of their leaders and territories until you can meet the leader. You have to fight them and try to win peace with them. Instead, you have to watch the progress bar in the Conspiracy Quest increase steadily until a faction declares war on you. As of this writing, it’s impossible to do, and you won’t be able to do it at all. The quest prompt that everyone struggles with is Stopping the Conspiracy.

Whichever one appears, you’ll see a progress bar, and it’s usually in the middle of 1,000 of 2,000. Usually, this notification appears after receiving the quest “Unify the Empire”. are tidied up during the Dragon Banner quest. When you receive notification from someone trying to plot against you, you can open your Quest Log to see “The Plan of Istiana” or “The Conspiracy of Arzagos”, depending on who you are dating. Because Bannerlord is in Early Access, that’s to be expected, and at the moment, there isn’t much to do.

However, there are a few issues with this. You have the option to stop the conspiracy when it happens. While playing the main quest in Mount and Blade II: Bannerlord, you receive a quest where the person who gave you the dragon banner will attempt to knock you down. The plot quest explained in Mount and Blade II: Bannerlord : how to stop the conspiracy and start your own kingdom -Mount and Blade II: Bannerlord

Mount and blade start a war