I'm trying to make an alliance with a neighbor. They are currently "Happy" with me. I've researched all the Treaties and Alliance techs. We've exchanged all the treaties.
No "Alliance" options show up.
I gave my neighbor all of the Alliance techs. Still no "Alliance" options pop up.
Is "Happy" not enough? If not what can I do to go beyond happy? Here is what is making them happy:
- Have a cultural treaty
- Have an open borders treaty
- We're trading
- I have higher diplomacy rating
- I have a strong military
The only "-" is we share borders. Not much I can do about that. We've never gone to war. In fact I've defended his colonies and I gave him two planets.
Oh and "Cultural Treaty", "Free Trade Agreement", and "Slave Brokering" keep showing up in the treaty trade list even though we've already exchanged them.