This article addresses the conditions of possibility for the precautionary turn in legal discourse. Although the precautionary turn itself has been well-detailed in both legal and political discourse, insufficient attention has been paid to what made this shift possible. This article remedies this, starting by showing how the events of 9/11 were unable to be incorporated within current discursive structures. As a result, these discursive structures were dislocated and a new ‘crisis discourse’ emerged that succeeded in attributing meaning to the events of 9/11. By focusing on three important cases from three different jurisdictions evidencing the precautionary turn in legal discourse, this article shows that crisis discourse is indeed employed by the judiciary and that its logic made this precautionary approach to counterterrorism in the law possible. These events, now some 16 years ago, hold relevance for today’s continuing presence of crisis and crisis discourse.

This article uses the rise of referendum democracy to highlight the tenacity of modern nationalism in Western Europe. The proliferation of direct democracy around the world raises important questions about the health of representative democracy. The paper offers a theoretical re-evaluation of the role of the referendum, using the 2014 referendum on Scottish independence to challenge some of the traditional democratic criticisms of popular democracy. The final part of the paper addresses the specific application of referendums in the context of sub-state nationalism, addressing what might be called `the demos question'. This question was addressed by the Supreme Court in Canada in the Quebec Secession Reference but has also been brought to the fore by the Scottish reference and the unresolved issue of self-determination in Catalonia.