“Without the right to privacy, there is no real freedom of speech or freedom of opinion,” Rousseff told the gathering of world leaders. “And therefore, there is no actual democracy,” she added, criticizing the fact that Brazil had been targeted by the US.

“A country's sovereignty can never affirm itself to the detriment of another country's sovereignty,” she added.

Rousseff went on to propose a multilateral, international governance framework to monitor US surveillance activity. “We must establish multilateral mechanisms for the world wide web,” she said. 

Rousseff said that the US’s arguments for spying on Brazil and other UN member states were “untenable”, adding that “Brazil knows how to protect itself” and that the country has been “living in peace with our neighbors for more than 140 years.”