That was the reason for me, it should be yours also. If you started playing before the patch and after the patch you are continue playing it is in tradable commodity but in the city it isn´t.
I own regions that should be producing it, but they are not. Under the trade and finance tab I can see that spices are a tradable commodity, but using the strategic view map I don't see any regions that show they are producing it. Originally posted by Preston:I'm having the same problem playing as Pontus I have Charmuthas, and all the countries in Arabia are my satrapies and I trade with all except Saba which only holds Marib.