Bridging Science and Strategy: The Emerging R&D Portfolio of the Australian Seaweed Industry

The Australian seaweed industry is poised for transformative growth, driven by its potential economic, environmental, and health benefits. Some native seaweeds have emerged as promising sources of novel feed and food additives, showing strong potential for the development of innovative bioproducts. To fully unlock this potential, it is crucial to establish a robust industrial and social ecosystem that positions seaweed as a cornerstone of Australia’s blue and circular economy development. At present, the industry is focusing on scaling up biomass production through initiatives that address societal challenges, such as climate change and environmental degradation, alongside the broader goal of promoting economic independence. This article outlines a comprehensive portfolio developed for the Australian seaweed sector, identifying strategic priorities and emerging needs within the industry. It outlines key research and development (R&D) challenges, opportunities and expected outcomes. This article also provides commentary on the issues and gaps within the current R&D landscape, along with targeted recommendations to support the industry’s future development. The information can be used to coordinate national R&D practices and help focus targeted investments to better support the growth and advancement of the seaweed industry.