I have a question concerning trade access. When you manage to successfully negotiate a trade access treaty with another country, what exactly does that grant you? I would figure at least the ability to trade with all of the provinces inside their country, whether those provinces border your own or are on the coast. But does the treaty permit you to trade with provinces that border that country? Example, if I manage to negotiate a treaty with the Seleucid Empire, would I then be able to also trade with those Parthian provinces that border the Seleucid Empire on the east?
Thanks in advance for any help you can offer with this.
Thanks in advance for any help you can offer with this.