COST is an intergovernmental framework consisting of 41 Full Members, 1 Cooperating Member and 1 Partner Member. The 41 COST Full Member countries govern COST via their representatives in the COST Committee of Senior Officials (CSO) ā the General Assembly of the COST Association.
This allows researchers from these countries to embark upon networking opportunities by participating in science and technology networks calledĀ COST Actions.
Choose a country in the list below for an overview of the Country National Coordinators (CNC), Action participation and Action Chairs for each Member. A full list of all CSO delegates is availableĀ here.
COST Full Members
The 41 COST Full Members are: Albania, Armenia, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Georgia, Germany, Greece, Hungary*, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Republic of Moldova, Montenegro, The Netherlands, The Republic of North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye, Ukraine, and United Kingdom.
COST Cooperating Member
Israel is a Cooperating Member.Ā A Cooperating Member implies non-voting rights in the COST CSO. However, researchers from COSTās Cooperating Member enjoy member rights in COST Action participation.
COST Partner Member
South Africa is a Partner Member of COST. A Partner Member implies no rights to attend the COST CSO. However, researchers from COSTās Partner Members enjoy observer rights in COST Action participation.
CNC Members

Scientific Officer
Interdisciplinary and International Co-operation (InterCo)
Swiss National Science Foundation (SNSF)
Wildhainweg 3, Postfach
CH-3001 Berne, Switzerland

Swiss National Science Foundation (SNSF)
Wildhainweg 3
3001 Berne
Switzerland
Additional information
Under COST rules in Horizon Europe, researchers and innovators affiliated to institutions based in Switzerland are fully eligible to participate in COST Actions. This includes:
- reimbursed participation in Action networking activities (meetings, conferences, Training Schools, Short-Term Scientific Missions (STSMs), and virtual mobility grants);
- possibility to be a main or secondary proposer in the COST Open Call for new Actions;
- eligibility to all leadership positions in ongoing Actions;
- possibility to be the Grant Holder Institution for an Action;
- reimbursed participation in activities organised by COST, such as COST Academy trainingās.
As a COST Full Member, Switzerland’s eligibility is independent of affiliation to Horizon Europe.
Facts & figures of Swiss participation in 2022
Individual participation in all Action activities
Participation by gender
Participation by age
Actions
CA22109
12/10/2023 - 11/10/2027Medicinal plants for animal health care: Translating tradition into modern veterinary medicine (MedPlants4Vet)
CA22154
26/09/2023 - 25/09/2027Data-driven Applications towards the Engineering of functional Materials: an Open Network (DAEMON)
CA21119
25/10/2022 - 24/10/2026International network for harmonization of atmospheric aerosol retrievals from ground based photometers (Harmonia)
CA21131
28/09/2022 - 27/09/2026Enabling multilingual eye-tracking data collection for human and machine language processing research (MultiplEYE)
CA21168
15/09/2022 - 14/09/2026Improving outcome of Juvenile Inflammatory Rheumatism via universally applicable clinical practice strategies (JIR-CliPS)
IG16215
14/09/2022 - 31/10/2023European Network for the Dissemination of portable, Low-cost, minimally invasive, EaSy-to-uSe and easily accessible analytical tools to meet the needs of Metal heritage conservation
CA20123
30/09/2021 - 29/09/2025Intergovernmental Coordination from Local to European Governance (IGCOORD)
CA20133
28/09/2021 - 27/09/2025CROSS-BORDER TRANSFER AND DEVELOPMENT OF SUSTAINABLE RESOURCE RECOVERY STRATEGIES TOWARDS ZERO WASTE (FULLRECO4US)
CA19120
24/09/2020 - 23/09/2024WATer isotopeS in the critical zONe: from groundwater recharge to plant transpiration (WATSON)
CA18120
04/04/2019 - 03/10/2023Reliable roadmap for certification of bonded primary structures (CERTBOND)
CA22114
09/11/2023 - 08/11/2027Maternal Perinatal Stress and Adverse Outcomes in the Offspring: Maximising infants“development (TREASURE)
CA22115
09/11/2023 - 08/11/2027A Multilingual Repository of Phraseme Constructions in Central and Eastern European Languages (PhraConRep)
CA22124
07/11/2023 - 06/11/2027EU Circular Economy Network for All: Consumer Protection through reducing, reusing, repairing (ECO4ALL)
CA22136
06/11/2023 - 05/11/2027Pan-European Network of Green Deal Agriculture and Forestry Earth Observation Science (PANGEOS)
CA22165
06/11/2023 - 05/11/2027Redressing Radical Polarisation: Strengthening European Civil Spheres facing Illiberal Digital Media (DepolarisingEU)
CA22147
02/11/2023 - 01/11/2027European metal-organic framework network: combining research and development to promote technological solutions (EU4MOFs)
CA22156
31/10/2023 - 30/10/2027Transformations international Experience and Research network for Sustainable futures (TransformERS)
CA22103
30/10/2023 - 29/10/2027A COMPREHENSIVE NETWORK AGAINST BRAIN CANCER (Net4Brain)
CA22121
30/10/2023 - 29/10/2027Rising nationalisms, shifting geopolitics and the future of European higher education/research openness (OPEN)
CA22122
30/10/2023 - 29/10/2027Rethinking the Blue Economy: Socio-Ecological Impacts and Opportunities (RethinkBlue)