The Treaty of Neolaías was a document signed in 1840 by Reme and France to concede administration of Texas and Cahokie to Reme.
- Reme shall gain control of the French territories of Rouenelle and Cahokie, and make French an offical language of the a Remian government.
- The territories ceded to Reme shall be taxed by the French and Remians by 26%; France 15%, Reme 11%.
- The center of French administration will be located in Rouenelle, with the territories a de jure French dominion.
- France and Reme shall enter into a military alliance with one another, and shall protect each other over any means to it.