Trade Rights

Now I always establish trade rights with everybody but I've never known what benefits it brings. Is there a way of quickly checking what trading you're doing with other factions?

Do you need to check each cities' trade reports individually, note the cities mentioned and add it all up?

Pretty much, yeh.

Trade rights do improve your cities earnings, but it's hard to get a handle oon how much they do so by.

They improve earnings from merchants too.

you can check it out under trait summary when you enter settlement details :idea2: