In brief On 15 December 2023, the Federal Council adopted a draft Investment Screening Act (the “D-ISA”). To date, Switzerland has no overarching regulation for the review of foreign investments as prevalent in other countries. The D-ISA intends to introduce sector-specific investment control in Switzerland to prevent takeovers of Swiss companies operating in critical sectors by foreign state-controlled investors (public or private investors that are directly or indirectly controlled by a state) if these takeovers…