"The hope that Brazil has is that the measures would curb the control the US has in terms of infrastructure and that maybe it will be a pressure for the United States to change its practices that came to knowledge after the Snowden leak," said Marilia Maciel, a researcher who works on Internet security policy at Brazil's Fundacao Getulio Vargas.
To do this, Rousseff proposed a set of ambitious, and controversial, measures that include: constructing submarine cables that do not route through the US, building internet exchange points in Brazil, creating an encrypted email service through the state postal service and having Facebook, Google and other companies store data by Brazilians on servers in Brazil.