Military access bugged ?

[Abe86]

It seems that currently, no matter to how long you set the military access period to in the diplomacy screen, wheter you are granting it or being granted access, they always turn out as indefinite.

Anyone else experience this ?

[Saunen]

I had the exact same issue (up until realm divide when i went independent) but i also had infinite access through their lands so I'm assuming it had something to do with being at war with a mutual enemy

[NSFW]

When you join another faction's war (or if they join you against one of your enemies) indefinite mutual military access is automatically part of the deal.
I believe the access is also meant to automatically end once the war's over; not sure if this requires that the mutual enemy be wiped out, or if making peace with the mutual enemy will also end the access (I try to avoid the latter as it leads to "unreliable ally" diplo penalties.)

[Abe86]

Thank you, I did not know about that neat feature.