The third High-Level Meeting on Aquaculture Transformation assessed progress towards 2030 transformation goals and identified priority actions for the Asia-Pacific region. The meeting report, covering discussions held 1-2 July 2025 in Shanghai, documents findings from representatives of NACA member  governments, FAO and regional organisations.

Participants identified multiple barriers to sustainable intensification: farmer scepticism about unfamiliar technologies, limited access to expertise, and misaligned incentives that prioritise profit over environmental responsibility. Investment remains concentrated at higher levels rather than reaching small-scale producers. The discussions emphasised collaborative approaches, knowledge-based farming systems, and the need to document aquaculture's positive social impacts.

NACA and FAO will continue supporting National Innovation and Investment Plans in India, the Philippines, Thailand and Vietnam. Future work includes establishing an Aquaculture Innovation and Investment Hub and developing monitoring systems to track transformation progress across the region.

Bangkok, 7 October - NACA convened a one-day, in-person working group to shape the vision, mission and strategy for the AquaHub, a startup incubator and support network for innovators in the aquaculture space. The workshop focused on establishing the AquaHub’s vision, mission, values and partnership principles to define how it will operate, and the immediate steps required to mobilise partners and resources across the Asia–Pacific.

Participants began by clarifying the problems AquaHub should address and why a dedicated hub is the right vehicle. Small group exercises produced draft vision and mission statements looking to 2035, which were then refined through rapid peer feedback. This work was grounded in a brief review of AquaHub’s current status and the wider innovation landscape to ensure complementarity with existing efforts.

In this issue:

• From office to field: The role of women in Saudi Arabia’s small-scale aquaculture and fisheries sector
• Farming of orange mud crab in the Indian Sundarbans: Opportunities and challenges
• Seed production of giant freshwater prawn in brackishwater ponds in Purba Medinipur, West Bengal
• AI and IoT (AIoT): The New Wave in Fish Farming
• NACA Newsletter

Aquaculture is changing as farms add artificial intelligence (AI) and the Internet of Things (IoT). Sensors and cameras watch water quality and animal behaviour, while software analyses the data to guide feeding, detect disease early, and plan harvests. This “AIoT” approach helps farmers act faster and with more accuracy.

This article reviews the main uses now in play such as automatic counting of postlarvae, biomass estimation, smart feeding, water-quality monitoring, behaviour tracking, and health diagnostics. The benefits include higher productivity, lower costs, and better fish welfare. Barriers to adoption are also summarised such as equipment cost, connectivity, and training needs. 

AquaInnovate was an immersive AquaHub networking and coaching event for aquaculture entrepreneurs and startups was held in Bangkok from 12-19 May. AQUAINNOVATE brought together promising startups to pitch their ideas, network, and participate in expert coaching circles.

Convened by NACA and FutureFish with funding support from Canada's International Development Research Centre, the programme included sessions on business fundamentals, investing for impact, nature and community based business innovations, and interactions with experts from the the National Innovation Agency, Center of Excellence for Shrimp Molecular Biology and Biotechnology, the National Center for Genetic Engineering and Biotechnology, and Mahidol University.

The programme included visits to local farms that are driving innovation and leading the industry, panel discussions on the aquaculture startup ecosystem and nature-based seafood markets and creative partnerships.

Elisa Claire Sy of E-Primate presents RAS-P.I.N.A.S, a closed-loop, water-efficient system for land-based fish farming. The technology integrates biofiltration, aeration, and mechanical treatment to support high-density production while conserving water and land and reducing disease risk. RAS-P.I.N.A.S also offers flexibility in farm siting, with trade-offs in energy use and infrastructure costs. Recirculating aquaculture systems are gaining traction as a key innovation in Asia’s sustainable aquaculture future.

ShrimpGuard, developed by BIOTEC, NSTDA, and Kasetsart University in Thailand, is a phage-based innovation for managing shrimp health. It targets Vibrio infections using bacteriophages combined with immune-boosting agents, reducing antimicrobial use while improving farm productivity and sustainability across ASEAN. The project also engages farmers directly through training, outreach, and field trials to ensure practical application and lasting benefits for coastal communities and the wider aquaculture sector. This pitch was presented by Wanilada Rungrassamee of BIOTEC.

Circular nutrition in aquaculture focuses on reducing waste and closing nutrient loops by transforming fish byproducts into sustainable aquafeed. Simon Das from the Tropical Aquafeed Innovations Lab at James Cook University presents how this model can cut reliance on wild-caught forage fish while supporting cost-effective, nutritionally balanced diets. The lab’s work includes developing weaning protocols for pellet-ready fingerlings, training farmers in advanced feeding practices and economics, and promoting gender and youth inclusion. Circular nutrition highlights how rethinking resource use can make aquaculture both more efficient and more sustainable.

QS Aqua Technology, a startup from the InnoHub Program of Universiti Putra Malaysia, develops nature-based probiotic solutions for sustainable aquaculture. Their approach combines beneficial bacteria that support gut health and maintain balanced pond ecosystems with quorum sensing inhibition compounds from microalgae. These compounds block harmful bacteria from communicating, preventing disease outbreaks and reducing dependence on antibiotics. By improving pond health and resilience through microbial and algal innovations, QS Aqua Technology offers farmers safer, more sustainable tools to manage aquaculture production. This pitch was presented by Maya Liyana Hamzah of QS Aqua Technology.

PowBio is a microbial inoculant developed by NileBioFish (NINEBIO GROUP Co., Ltd.) in Thailand to support sustainable biofloc aquaculture systems. Co-developed with Maejo University’s Faculty of Fisheries and Aquatic Resources and supported by the Thailand National Innovation Agency, PowBio uses high-efficiency microorganisms to turn fish pond waste into natural protein. By reducing ammonia and nitrite levels, improving water quality, and recycling nutrients within ponds, PowBio helps farmers cut feed costs, lower water exchange needs, and reduce chemical inputs. The result is healthier harvests without muddy off-flavors—delivered through a practical, low-cost, and easy-to-use solution for more productive and resilient aquaculture. This pitch was presented by Nissara Kitcharoen of NileBiofish.

Farm Suite by Greenovator is a digital farm management tool tailored for aquaculture in Myanmar. The platform helps farms and agribusinesses streamline planning and daily operations by tracking activities, inputs, and yields through a real-time, business-grade dashboard. Recognised as a top-3 innovation in the Grow Asia Challenge, Farm Suite provides an affordable, professional alternative to manual record-keeping. With its mobile app interface, it delivers actionable insights that empower aquaculture managers to boost productivity and sustainability. This pitch was presented by Yin Yin Phyu.

Mariska Bottema (WorldFish) and Rebecca McMillan (IDRC) discuss the concept of nature-based aquaculture, why it matters for innovation and entrepreneurship, and how it can support ecosystems, communities, and profitability. Topics include: Defining nature-based aquaculture and its connection to nature-based solutions; criteria such as climate resilience, ecosystem health, reduced antimicrobial use, and inclusivity; global examples: mangrove–shrimp integration, women-led seaweed farming, integrated multi-trophic systems, and rice–fish farming; supportive technologies including IoT, renewable energy, and life cycle assessment; and opportunities for entrepreneurs: resilient farms, reduced risks, lower costs, premium markets, funding, and partnerships.

The 3rd High‑Level Meeting on Aquaculture Transformation in Asia and the Pacific, held 1–2 July in Shanghai, brought together governments, industry leaders and development partners to drive innovation, investment and sustainability in the region’s aquaculture sector. Discussions focused on scaling low‑cost fish production, making technology adoption easier for small farmers, improving access to finance, and strengthening regional cooperation. The meeting set clear priorities for accelerating transformation by 2030, with resources and key presentations now available online. Videos of the presentations are available for viewing on YouTube.

This video by Mike Phillips, CEO of FutureFish, explores the current state of aquaculture innovation and investment across the Asia-Pacific region. Technology innovation is advancing, especially for higher-value species, but challenges remain in scaling inclusive value chains and building climate resilience. Despite growth in private investment, significant financing gaps persist—particularly for SMEs and smallholders, who make up 90% of the sector. National policies, governance, and regulatory environments strongly influence the adoption and scaling of innovations. 

The presentation highlights the importance of partnerships, innovation hubs, and better alignment between financing and transformation priorities to achieve sustainable and inclusive aquaculture development.

This video by Tipparat Pongthanapanich, FAO, provides an overview of the development of National Innovation and Investment Plans (NIIPs) and the regional Aquaculture Transformation Monitoring, Evaluation and Learning System (ATMS). NIIPs aim to guide each country's strategic priorities for innovation and investment in aquaculture through 2030, aligned with the regional transformation vision. ATMS will support regional progress tracking and knowledge sharing.

An FAO-led technical cooperation project project is supporting the pilot development of NIIPs and ATMS in four countries - India, Thailand, Viet Nam, and the Philippines - with a view to wider regional application. Key components include strategic visioning, policy alignment, project formulation, and robust monitoring systems to drive inclusive, sustainable aquaculture development.

This video by Wenbo Zhang, Shanghai Ocean University, presents an overview of China’s aquaculture transformation journey as part of the broader “Blue Revolution.” It highlights trends in global aquatic animal production and outlines key challenges such as land use changes and environmental pressures.

The presentation details a series of national policies and strategies introduced since 2019 to promote green, healthy, and high-quality aquaculture development ranging from pond standardisation and deep-sea farming to innovation-driven investment and value chain upgrading. It also reviews recent actions supporting ecological farming, wastewater treatment, reduced chemical use, and improved germplasm resources, and introduces efforts to assess the impact of these transformation initiatives across the sector.

This presentation by Elisa Claire Sy of E-Primate, showcases how RAS-P.I.N.A.S - a closed-loop, water-efficient technology - enables high-density, land-based fish farming using biofiltration, aeration, and mechanical treatment strategies. Discover how RAS conserves water and land, minimises disease risk, and offers flexibility in farm siting, while recognising the trade-offs of energy demands and infrastructure costs. Learn why RAS is gaining momentum as a key innovation in Asia's sustainable aquaculture future.

This video by Montakan Tamtin, Department of Fisheries, features two presentations from Thailand’s delegation to the 3rd High-Level Meeting on Aquaculture Transformation in Asia and the Pacific Region. The first showcases innovation and nature-based solutions in aquaculture via the IDRC-funded AQUADAPT Project; the second presents Thailand’s pilot initiative for low-carbon shrimp farming under an FAO Technical Cooperation Programme.

This video by Chokanan Prompichai, NACA, presents two promising innovations aimed at reducing antimicrobial use (AMU) in aquaculture, showcased as part of Thailand’s National Innovation and Investment Plan (NIIP) and via the IDRC-funded InnoVet-AMR 2.0 Project. NanoVac, developed by AIT, uses nanobubbles to deliver vaccines to tilapia, while ShrimpGuard, developed by BIOTEC and KU, is a bacteriophage-based solution for managing shrimp diseases. Both technologies offer potential to combat antimicrobial resistance (AMR) without leaving chemical residues. The presentation compares their readiness, challenges, and adoption, incorporating feedback from shrimp farmers across Thailand. It highlights the need for cost-effective, easy-to-use solutions that align with farmers' real-world needs and regulatory frameworks.

This video by Tipparat Pongthanapanich, FAO, is focussed on the critical role of investment in transforming aquatic food systems. The discussion explores strategies to mobilise finance from private capital, public investment, and development finance to meet the region’s substantial innovation needs. Topics include how to support SMEs and start-ups, bridge early- to late-stage funding gaps, and manage investment risks. With Asian aquaculture dominating global production but receiving limited venture capital, the session calls for coordinated action to unlock the sector’s full potential for sustainable growth, jobs, and food security.