Switzerland’s Council of States concluded its initial review of new bilateral agreements with the European Union after a 24-hour debate. The senate largely supported the multifaceted package, signaling a move forward in Swiss-EU relations. However, senators introduced stricter regulations concerning referendums related to the agreements, increasing domestic oversight. Additionally, the upper house toughened rules pertaining to immigration from EU member states, a key point of contention in Swiss politics. This decision reflects a desire to balance closer ties with the European Union while safeguarding national sovereignty and addressing public concerns. The revised package will now move to further stages of parliamentary review in Switzerland. This outcome potentially reshapes the future dynamic between Switzerland and the European Union.