I've been playing this game for a while now but still really haven't figured out how to impose tariffs on other empires. So how do I do it or can't I at all.
IIRC it's called Subjugate and Protectorate. Also, IIRC Subjugate gives you 20% of the empire's production and Protectorate gives you 40% - or vice versa - I'm not sure, but someone will be sure to correct me if I'm wrong; they're quite knowledgeable here....
I understand those treaties where i subjugate or become the protector of someone but is there any way to place a tariff on someone Something like trading restrictions or something.