The development and growth of research across Europe have been significantly shaped by initiatives that foster collaboration, networking, and knowledge-sharing among scientists and researchers. Among these initiatives, COST Actions stand out as a unique and impactful program that bridges the gap between different research communities, disciplines, and countries. COST Actions are not just about research funding; they represent a broader, more integrated approach to scientific collaboration that can lead to ground breaking discoveries and innovations.

What are COST Actions?

COST, which stands for *European Cooperation in Science and Technology*, is an intergovernmental framework established in 1971 that aims to support the coordination of nationally funded research activities across Europe. COST Actions are one of the key mechanisms through which this support is delivered. They are essentially networks that bring together researchers and innovators from various disciplines, institutions, and countries to work on specific research topics. These networks are open to all scientific fields, including the humanities and social sciences, and they are characterised by their inclusivity, flexibility, and interdisciplinarity.

A COST Action is a bottom-up initiative, meaning that the topics are proposed by the researchers themselves rather than being dictated by the funding body. This ensures that the Actions are relevant to current scientific needs and interests, and it allows for the exploration of emerging research areas. Once a proposal is approved, the Action receives funding to support activities such as workshops, conferences, short-term scientific missions, training schools, and dissemination efforts. Importantly, COST Actions do not fund research directly; instead, they focus on networking activities that enable researchers to collaborate, share knowledge, and build partnerships that can lead to larger, funded research projects.

The Structure and Process of COST Actions

COST Actions typically span four years and involve participants from at least seven different COST member countries. However, participation is not limited to Europe; researchers from non-COST countries can also join, making the networks truly global. The structure of a COST Action is designed to be flexible, allowing participants to tailor their activities according to the needs of the network. This adaptability is one of the key strengths of COST Actions, as it allows for the inclusion of diverse perspectives and expertise, fostering innovation and creativity.

The process of setting up a COST Action begins with the submission of a proposal by researchers. These proposals are then evaluated by independent experts based on criteria such as scientific excellence, networking potential, and impact. Once approved, the Action is launched, and a Management Committee is established to oversee its activities. This committee is composed of representatives from the participating countries and is responsible for coordinating the network’s activities, managing the budget, and ensuring that the objectives of the Action are met.

COST Actions are organised into Working Groups, each focused on a specific aspect of the research topic. These groups are where the core work of the Action takes place, with members collaborating on joint publications, developing new methodologies, and sharing data and resources. The interdisciplinary nature of these Working Groups often leads to innovative approaches and solutions that might not have emerged within a single discipline.

The Impact of COST Actions

The impact of COST Actions can be seen in several areas, from the advancement of scientific knowledge to the development of new technologies and the strengthening of research capacities across Europe. One of the most significant outcomes of COST Actions is the formation of durable research networks that continue to collaborate long after the official end of the Action. These networks often lead to the submission of joint research proposals to larger funding bodies, such as the European Union’s Horizon Europe program, thereby multiplying the impact of the initial COST Action.

Another important aspect of COST Actions is their role in supporting early-career researchers. The networking opportunities provided by COST Actions are invaluable for young scientists, allowing them to build connections with senior researchers, gain exposure to different research environments, and enhance their professional development. COST Actions also promote gender balance and inclusivity, ensuring that researchers from all backgrounds have the opportunity to participate and contribute to the network.

COST Actions also play a crucial role in addressing societal challenges by fostering interdisciplinary collaborations that can tackle complex issues such as climate change, public health, and digital transformation. For example, a COST Action might bring together experts in environmental science, economics, and policy to develop integrated approaches to climate adaptation. This ability to connect different fields of knowledge and practice is one of the unique strengths of COST Actions.

UK Eligibility
UK entities are allowed to join COST Actions, even after the UK’s exit from the European Union. The UK participates in COST Actions as a member of the COST program, which is separate from the EU’s Horizon Europe framework. This means that researchers, institutions, and other entities based in the UK can still participate in COST Actions alongside their European and international counterparts.

As participants, UK researchers can join existing COST Actions, propose new ones, and benefit from the networking, training, and collaboration opportunities that these actions provide. This ongoing participation reflects COST’s commitment to inclusivity and its goal of fostering collaborative research across a broad geographical area, including non-EU countries.

Overall, UK entities remain active and integral participants in COST Actions, continuing to contribute to and benefit from this vibrant European research network.

For more information, visit the COST website: