Southeast Asian Aquaculture: Shrimp, Scale,
and the Consolidation Imperative

Vietnam's 2025 aquaculture output breaks down clearly by species: fish accounts for 66% of production volume, shrimp 23%, and other aquatic products (including molluscs) 11%.[Vietnam NSO] But shrimp generated $2 billion in export revenue in just the first half of 2025 alone — a figure that dwarfs fish export revenues in the same period — confirming that shrimp punches far above its volume weight.[SeafoodSource]

Within shrimp, whiteleg shrimp (Litopenaeus vannamei) is the dominant farmed species across the region. Vannamei accounts for 33.4% of brackishwater aquaculture volume in the Asia-Pacific region, and Vietnam, Indonesia, and Thailand are the primary producing nations.[Mordor Intelligence] Farmed shrimp overall represents 61.1% of the Asia-Pacific shrimp market by volume — wild catch is now the minority supply source.[Mordor Intelligence]

The implication for investors is directional: shrimp is where export value concentrates, and vannamei is the species that determines regional competitiveness. Molluscs and finfish are volume plays with thinner export premiums. Any analysis of Southeast Asian aquaculture that treats all species as equivalent is mispricing the opportunity.

Charoen Pokphand Foods (CPF) and Thai Union Group — both Thai multinationals — co-lead the formal Asia-Pacific shrimp sector. Together with three other major players, they control 60–70% of formal sector volume through fully integrated operations spanning feed production, hatcheries, grow-out farms, processing plants, and branded consumer products.[Mordor Intelligence] This is not vertical integration as a strategy preference — it is the mechanism by which disease risk, input cost volatility, and certification complexity are made manageable at scale.

CPF's executive leadership has been explicit about the competitive dynamic: Southeast Asia's 25% pond failure rate versus Ecuador's sub-5% is not a farming technique gap — it is a biosecurity infrastructure gap that only scale and integration can address systematically.[SeafoodSource] Thai Union has reinforced its genetics position through a partnership with Avanti Feeds for shrimp breeding stock, locking in a supply chain input that smaller producers cannot easily access.[Mordor Intelligence]

Vietnam's Minh Phu Seafood occupies a different position: less integrated upstream, more focused on value-added processing and export. Minh Phu posted a net profit of $5.1 million in Q4 2025 — a positive result against a mixed year — but the company's dependence on purchased raw shrimp makes its margins more exposed to farmgate price swings than CPF or Thai Union.[SeafoodSource] Indonesia's PT Central Proteina Prima focuses on disease-free larvae and organic shrimp supply, competing on input quality rather than finished product scale. Japfa Comfeed and Sime Darby Plantation — both named in the research brief — do not appear in available industry data as material forces in shrimp or fish aquaculture in 2025.

Vietnam's shrimp exporters shipped $2 billion of product in the first six months of 2025, up 27% on H1 2024.[SeafoodSource] That recovery is concentrated in the US and EU — the two markets where certification and traceability requirements are most demanding, and where certified Vietnamese product commands its strongest premium over uncertified competitors. Farmgate prices for 60-count vannamei in Vietnam reached their highest level in 2025, reflecting tightening supply against recovering demand.[SeafoodSource]

Indonesia's export story is less visible in current data. Tilapia exports reached $82 million in 2023, growing at 7% annually since 2017, with the government targeting 2 million tonnes of production by 2029 — but no 2025 export figures are available from named sources.[Indonesia MMAF] Thailand's shrimp sector has been lobbying its government to declare industry recovery a national priority, suggesting that the export rebound is not yet as strong there as in Vietnam.[SeafoodSource]

The directional conclusion is that Vietnam is pulling ahead of Thailand in shrimp export recovery. The reasons are traceable: Vietnam's processing capacity is deeper, its cost base is lower, and its producer base — while still fragmented — includes enough scaled exporters to meet Western buyer certification requirements at volume.

CPF's executive VP Robins McIntosh stated publicly that Southeast Asian shrimp farms fail at a rate of roughly 25% per production cycle, against below 5% in Ecuador.[SeafoodSource] That gap matters more than it appears: a 25% failure rate means one in four crop cycles produces no revenue while fixed costs — feed, labour, electricity, pond maintenance — continue accumulating. At scale, this is the primary drag on return on invested capital across the region's shrimp sector.

The diseases driving failure are well-documented — Early Mortality Syndrome (EMS) and White Spot Syndrome Virus (WSSV) are the primary culprits — but treatment and prevention require biosecurity infrastructure that most smallholder farms cannot afford. Large integrated producers like CPF address this through data-driven disease monitoring across their own farm networks. PT Central Proteina Prima addresses it from the other end — disease-free larvae at the hatchery stage. Neither approach is accessible to the smallholder operating a two-hectare pond on working capital credit.

The mechanism accelerating consolidation is straightforward: disease-driven losses push smallholders to sell or exit, and scaled producers absorb their land or production volume. Investors evaluating aquaculture in this region need to ask not just whether a company is growing, but what its pond failure rate is — because that single number determines whether growth translates into profit or just more exposed capital.

The forces at work in this market are not individually unusual — disease risk, buyer certification demands, commodity pricing, and smallholder fragmentation all appear in other agricultural sectors. What makes Southeast Asian aquaculture distinctive is that all five forces are unfavourable for the median producer simultaneously, which is why the formal sector is consolidating so rapidly around a small number of vertically integrated firms.

Buyer power is particularly consequential. Western retail and food service buyers — particularly in the EU and US — have raised certification and traceability requirements that function as a de facto market access barrier. MSC-certified product showed 9% global sales growth year on year, and buyers' preference for certified product is accelerating.[Mordor Intelligence] This does not harm CPF or Thai Union — they already hold certifications. It harms the mid-tier processor who cannot afford the audit costs, the smallholder who cannot document their pond inputs, and the country whose regulatory infrastructure is not fast enough to issue export certificates at volume. The EU Deforestation Regulation and US Seafood Import Monitoring Program are relevant compliance pressures — but specific implementation data for SEA aquaculture was not available in sources reviewed for this report and is flagged as a data gap.

The Asian Development Bank has allocated close to $5 billion for ocean-related investments across Asia-Pacific since launching its Healthy Oceans Action Plan.[ADB] Documented interventions include integrated shrimp value chain projects across seven provinces in Indonesia and blue finance mobilised directly for Thai Union Group in Thailand — one of the largest and most commercially specific development finance commitments in the sector. Vietnam's Ministry of Agriculture and Rural Development has launched a Sustainable Aquaculture Development Plan targeting the Mekong Delta to 2030, though no capital figure was disclosed in available sources.[ADB]

Commercial venture capital and private equity deal data for Southeast Asian aquaculture technology companies — covering aquafeed, biosecurity, recirculating aquaculture systems, or traceability platforms — was not confirmed in sources reviewed for this report. Named companies such as eFishery (Indonesia) have received significant press coverage, but no confirmed deal terms, fund names, or investment sizes were available from named sources with verifiable methodology. Investors relying on commercial VC activity to size the technology opportunity in this sector should treat any aggregate figures from secondary research firms as estimates requiring primary verification.

The implication is structural: development finance is de-risking parts of the value chain — particularly integrated shrimp production in Indonesia and certified supply chains in Thailand — but the commercial venture market for aquaculture technology in SEA is either early-stage or operating below the public data threshold. Both interpretations are consistent with the available evidence.

The precision aquaculture market — covering sensor-based water quality monitoring, AI-driven feeding systems, and disease early-warning platforms — was valued at $847.9 million globally in 2025, with Asia-Pacific showing the highest growth rate of any region.[MarketsandMarkets] The technology is being adopted primarily by large integrated producers who can amortise the capital cost across hundreds of hectares of pond area. CPF's disease monitoring programmes are the most documented example of this — data-driven biosecurity applied at a scale that smallholders cannot match.

Recirculating aquaculture systems (RAS) — land-based closed-loop fish farming — are expanding in Malaysia and Thailand as a pathway to premium species like barramundi and grouper that command higher export prices than commodity shrimp. RAS eliminates the disease vectors of open-pond farming but requires capital intensity and energy costs that make it viable only for premium products. No specific investment figures for RAS in the SEA-5 countries were confirmed in sources reviewed.

The technology gap is a consolidation accelerant. As precision monitoring becomes standard among certified exporters — because buyers increasingly require it as part of traceability audits — producers who cannot afford the systems face a dual barrier: their yields are lower because they cannot detect disease early, and their export access is narrower because they cannot provide the documentation. The technology is not neutral. It advantages scale.

The scenario range for this market is not whether it grows — it is how fast demand from Western buyers recovers, how quickly biosecurity technology diffuses to mid-tier producers, and whether regulatory tightening in the EU and US accelerates consolidation faster than the sector can absorb it. All three scenarios are consistent with continued production growth in Vietnam and Indonesia. The variable is who captures the margin from that growth.

In the base scenario, Vietnam continues its export recovery at moderate pace, consolidation continues gradually, and the technology gap between large integrated producers and smallholders widens incrementally. In the bull scenario, a combination of Western seafood demand recovery, successful biosecurity technology diffusion, and development finance reaching mid-tier producers creates a broader profit opportunity. In the bear scenario, new disease outbreaks, stricter EU import certification requirements, or a sustained farmgate price collapse driven by Ecuador's continued volume expansion push smallholders out faster than the formal sector can absorb them — concentrating the market even more rapidly in fewer hands, but at lower overall growth rates.