 After the Civil War, Segundo Blanco crossed the Pyrenees again and settled in the city of Orléans.The invasion of France by the armies of Nazi Germany led him to move to Mexico, where he died in 1957.During his exile he aligned himself with the political fraction of the libertarian movement that defended unity of action with political parties, maintaining for a time his position in the governments of Juan Negrín, for which he was expelled from the CNT.