Since 2018, Swiss courts have become regular sites of criminal trials against climate activists who engage in various forms of non-violent protest to obtain effective climate action from their government and raise public awareness. Since the autumn of 2018, we have recorded approximately 30 non-violent forms of climate protest and civil disobedience across Switzerland, leading to at least 200 trials in Swiss criminal courts. In this contribution, we highlight three themes that have emerged in the trials of climate activists: First, the Federal Supreme Court has closed the door to the use of the necessity defense to justify civil disobedience in the name of the climate emergency. Second, at least some Swiss judges and courts are open to considering and applying the case law of the ECtHR. Third, the idea of civil disobedience remains deeply contested in the courts, as it is considered by the authorities to be antithetical to the Swiss model of democracy.