Three of the ERC’s upcoming grant competitions to be launched in 2024 will be open to researchers based in Swiss entities. 

The European Commission’s decision on eligibility for ERC calls has been taken in the context of the ongoing negotiations between the EU and Switzerland on a broad package of measures, which includes Switzerland’s association to Union Programmes such as Horizon Europe.

https://erc.europa.eu/news-events/news/erc-grants-eligibility-swiss-host-institutions