Negotiations between the European Union and Switzerland over bilateral agreements are facing challenges due to Switzerland's request for a unilateral safeguard clause on free movement.

This clause, which Switzerland wants to implement under certain conditions, has been met with resistance from the EU.

Despite this, both parties remain optimistic about reaching an agreement by the end of the year.

The EU has expressed a desire for clarity on financial contributions from Switzerland, which are linked to access to the EU's internal market.

Talks are ongoing, with both sides committed to resolving outstanding issues, including migration policies.

The atmosphere of trust between the negotiators suggests progress, but significant work remains to be done.