My Units are Being Attacked by my AI Ally

[MosheLevi]

In my current game I have an AI ally who attacks my units as well as attacking my trade routes.

I am also able to attack its units with my units as well as with my cities.

It looks like the game simply failed to inform me that my ally has declared war on me.

Did anyone else report this problem/bug already?

 

[nzcamel]

I have had an English redcoat attack me when we were at least friends! Certainly not at war.

 

[MaximusPlatypus]

I have this in my game.
England was allied with France, France declares war on me. I've noticed there is some weird things that happen when you have back-to-back diplo screens. Immediately after the France declaration screen faded, England came up asking for an Alliance. I accepted, thinking they had ended their alliance with France because of the war declaration. I've had the same problem as OP since then, now turns later... it still says I'm Allied with England, but I can attack their units and they mine.

 

[EyesRfading]

I also see this - Egypt is my ally and is attacking me. I took a city and got warmonger penalties (yeah I hoped I'd get away with it!). This happened right after India declared war on me, so I was thinking they really weren't - but they were too. I wonder if this is related to the fact that half the time I try to convert a city with my religion, the wrong guy complains.

 

[Axelancer]

I just created my own thread (oops), but searching now brought me here. I just encountered this bug too. Version 1.0.0.194 (313929), with the Aztec DLC added.

I'm 347 turns into my current game. I have been on-and-off allies with Germany throughout the game. At one point, while we were allies, some strange things happened with City States that I can't fully remember. Either Germany declared war on a City State that I was Suzerain of (either Jerusalem, Seoul, or La Venta) , or two of our city states fought each other for some reason, I can't remember. But in the notifications on the right side of the screen, I see "Germany has Declared War on Victoria" (me). I was a little confused, so I checked the diplomacy page for Germany, and we sure enough we were still allies. I thought nothing of it and assumed it meant to say "Germany Declared War on (City State I am Suzerain of)" and that it was just a little inconsequential bug.

Now, many turns later, a German unit passes through my territory, and the icon comes up for my city to range strike it. I try it, and it works, and damages their unit. I test more, moving one of my units nearby, and they are able to fight each other. Now, I can see their units massed outside of my borders. This is pretty gamebreaking for me, because I needed to rely on not needed to defend from that civ, since we were allies.

Updates from Later: I reloaded back to when it appeared, and left the German unit alone. It wandered around and attacked whatever unit it could find, but didn't attack any cities.

Also I can now confirm that at the same time this German unit was wandering through my territory and attacking things, Germany was conquering a City State I was currently Suzerain of.

I am also the type of player to frequently check different diplomacy screens and menus while I am waiting for the AI to finish their actions, and it could have happened from that.