Progress in early warning to tackle the threat posed by increasing coastal hazards is uneven across Asia, with some high-risk, low-capacity countries falling behind. Many countries are calling for regional multi-hazard early warning (MHEW) systems as an effective means of sharing scientific knowledge and applications, sharing costs and addressing trans-boundary disasters.CABARET aimed to promote international cooperation at the regional level, between Higher Education Institutes (HEIs) in Asia and Europe, and among Asian HEIs themselves, to improve MHEW and increase resilience among coastal communities. CABARET brought together a partnership of fifteen HEIs from ten countries in Europe and Asia, in cooperation with the IOC-UNESCO Indian Ocean Tsunami Warning System (IOTWMS) and the Asian Disaster Preparedness Center. Five selected partner countries in Asia – Indonesia, Maldives, Myanmar, Philippines and Sri Lanka – were the target for capacity building and included communities that are highly exposed and vulnerable to the threat posed by multiple coastal hazards. CABARET has achieved the goals by: Identifying intra and inter regional cooperation capacity needs across partner country HEIs for the development of more effective MHEW; Creating an innovation hub for resilient coastal communities, promoting scientific cooperation and knowledge transfer in Higher Education within Asia, and between Asia and Europe on MHEW; Developing a capacity building roadmap to address regional gaps and priorities; Exploring, promoting and initiating opportunities for fruitful university partnerships with socio-economic actors in coastal communities; Developing innovative multi-disciplinary training courses tailored for rapid skill (knowledge, qualifications,) acquisition for professional teams involved in multi-hazard early warning at the national and regional level; Publicising the capacity building progress, successes and outcomes as far as possible, and raising awareness across the field of HE about capacity building for MHEW and increased disaster resilience in coastal communities.Collectively, the partnership:•Organised 6 international meetings and four multi-disciplinary, capacity building workshops involving 319 participants•Supported a regional survey of tsunami capacity among twenty countries, in cooperation with the IOC-UNESCO IOTWMS•Published five national position papers and a regional position paper on MHEW preparedness•Published over fifty multi-institution, international and multi-disciplinary research papers on tsunami and multi-hazard early warning, and coastal resilience•Facilitated seven EU-ASIA and ASIA-ASIA exchanges involving thirty-five people from HEIs•Formed seven special interest groups that facilitated fourteen capacity building activities and provided a platform for further cooperation •Held a mentoring programme for early career researchers and developed six open educational resources on multi-hazard early warning•Organised special sessions on tsunami and multi-hazard early warning in six international conferences and events•Secured four externally funded spin-off projects and submitted numerous research proposalsThese activities have changed the understanding, awareness and attitudes among national and subnational actors on the critical areas of capacity for effective end to end tsunami early warning. CABARET has helped to enhance regional and trans-boundary cooperation for MHEW, and empower individuals and organisations with the skills, competencies and credentials needed to promote and sustain regional cooperation within Asia and Europe, and within Asia itself, aimed at reducing the likelihood and impact of disasters in coastal communities.