Horizon Scanning (HS) has been part of the health technology assessment (HTA) world since the end of 20th century. In accordance with the life cycle concept of heath technologies, there have been different organizations that have devoted part of their portfolio to HS’s so called Early Awareness and Alert Systems. In 2017, a legal entity international Health Tech Scan (iHTS) was created on the basis of the previous existing network EuroScan. Our aim is to describe the current achievements of the network, the methods used by its members, and their achievements.

In 2010, EuroScan decided to analyze its members’ methods and processes to perform HS. We used a previously defined questionnaire to revisit the analysis of methods, processes, and impact of the founded legal entity i-HTS. We analyzed the clients, stakeholders involved, impact on health systems and alliances, as well as the current achievements as a group.

i-HTS is currently rooted mainly in Europe and Asia-Pacific with members in the Americas and with ambassador programmes in Africa. The individual members have continued their achievements with special focus on three main aspects: proactive approach to innovators, stakeholder involvement, and client orientation. In most cases, the members of i-HTS produce information that is used for decision-making purposes, some of which influences the national or regional benefit package. Methods did not differ but the level of involvement of stakeholders in the different phases of the process. Some members also include in their portfolio early advice to innovators.

Early Awareness and Alert Systems are key to inform health care systems around technologies that could impact the management of patients in different contexts. There is a need to better understand the needs of the clients and the importance of HS in order to improve their efficiency. iHTS is in the process of redesigning its methods toolkit with the participation of all its members.