Facing the fragmentation of digital space in the aftermath of the Snowden revelations, this article considers regulatory models available to avoid the balkanisation of the internet. Considering government-led surveillance in particular, available strategies are investigated to create a trustworthy and universal digital space, based on human rights principles and values. After analysis and discussion of salient aspects of two relevant proposals, it is submitted that the lack of a common understanding of concepts makes global regulation unlikely. Nevertheless, a possible alternative to universal frameworks and national regulation might be the creation of ‘blocs of trust’, established through international conventions