Systemic risks in the financial system are monitored and mitigated through regulatory measures. The debate on financial stability regulation has been revived in the wake of the bank failures in the spring of 2023. Seven Swiss law professors from six universities have therefore organised a Symposium on TBTF & Financial Stability to discuss stability issues such as the TBTF problem in Switzerland from a legal perspective. The conference aimed to foster an informed and objective public discourse, with a particular focus on the international dimension of the issue.