In its decision of 8 December 2023, the Swiss Federal Supreme Court (“SFSC”) deliberated on the reservation of Swiss public policy (case no. 4A_11/2023 [in French]). Factual background In the case at stake, a Swiss watch manufacturer (the respondent before the Commercial Court of the Cantonal Supreme Court of Berne and defendant before the SFSC) purchased packaging material for watches and jewellery from a supplier domiciled in Hong Kong. The supplier (the claimant before the Commercial Court and…