The Iberian Union is one of many idealistic factions mentioned by General Artyom Orlov during The Commander's diplomatic visit to Moscow.
They are implied to share at least a name, if not an ideology with the historical Iberian Union.
According to Orlov, the Iberian Union's ideology is ultra-humanism, and they tend to look upon science (and by extension the Vascalonian Coalition) with distain.
Country mentioned in TSC Map - Known Polities of the World, TSC Map - Known Polities of the World Updated 1, TSC Map - Known Polities of the World Updated 2, TSC Map - Known Polities of the World Updated 3, TSC Map - Known Polities of the World Updated 4.
Its capital city is Madrid.
Diplomacy[]
As of the late 2270s - early 2280s, the Iberian Union is at war with the Vascalonian Coalition and the Caliphate of Misr [CC].