It is presumed that the same government structures and entities exist between Cornucopias Earth and Earth up to a point.

This assumption is based on the fact that the branching event dividing the histories of the two Earths occurred at or around 1906 when genesium was synthetised.

If this is true then as we move from this date forward and history diverges the similarity between the government roster between the two Earths changes. With any similarity or semblance completely disappearing after the Cataclysm and Ascension.

At this time no government entity has been definitely named but only theorised.

Governments

United States of America: No direct reference has been made about the government, it is presumed that the G-Core Protection and Safety Act was a US Congress piece of Legislation;
- Texas: Has been named as the location where Max Lachance was born and the state had an Institute of Aviation and Technology, but no reference about the state government;

Mid-west: Evidence of the US Mid-west existing, although it’s unclear which states and governments are part of this designation. It’s only mentioned that the Mid-west was the location of flying vehicle competitions that Max Lachance dominated in his early career;