Author: Constance Kaempfer, Sophie Thirion and Evelyne Schmid

[Constance Kaempfer is writing a PhD on the role of subnational parliaments in implementing international obligations. Sophie Thirion conducts PhD research on trade measures in multilateral environmental agreements. Evelyne Schmid is an associate professor of public international law (http://www.ius-gentium.ch). All three authors are based at the University of Lausanne, Switzerland.]  On 25 November 2018, the Swiss population and the cantons voted on...