Thailand Seafood Processing & Export Market Intelligence

Executive summary

What this report is, what it is not, and the thesis

Thailand sold USD 7.14 billion🔒 of seafood to the rest of the world in 2024, a 10-year high that snapped back from USD 6.29 billion🔒 in 2023. The country is the world's largest canned-tuna exporter — USD 2.08 billion🔒 in 2023, roughly 35%🔒 of global canned, processed tuna trade — and the frozen, processed category alone moved 1.48 million tonnes at USD 2.5 billion🔒 last year, up 22%🔒 by volume. The 2026 edition walks through four things: how big this business actually is across HS 03 and HS 1604/1605, where it lands (US takes 23%🔒 of tuna alone; Japan, Australia, and a fast-growing MENA corridor follow), who the listed operators are, and how the regulatory frame that emerged from the 2015 EU yellow-card still governs every shipment.^{[1, 2, 12, 17]}

The thesis in one sentence: Thailand's seafood sector is a market-access story, not a production story. The volumes produced and processed domestically would mean little without US FDA clearance, EU IUU de-listing, and Japanese traceability acceptance — and those three gates are increasingly tightening around sustainability evidence, not just food safety. Operators who built real chain-of-custody systems between 2015 and 2019 are positioned to hold share as the rules get stricter; operators who built compliance theatre are on the wrong side of the next cycle.^{[5, 7, 9]}

Numbers in the body are drawn from DoF, MOC, SET filings, DG MARE, NOAA FOSS, EUMOFA, the FDA import-alert registry, and the Port Authority — with supporting trade-press and USDA FAS cross-checks named in the footers. Every claim traces to a named primary or well-established source; where a number could not be pinned to a primary, the text says so.^{[1, 4, 8, 9]}

What this report does not cover: upstream capture fisheries economics (fleet-level), aquaculture disease cycles at species-level, retail-level domestic seafood consumption in Thailand, or farm-gate pricing for rural fishers. The focus is processing, export — how the country gets product onto the global shelf and what stands between the factory door and the customer.

How we got here

The 2015 IUU yellow-card, the four-year rebuild, and the 2019 de-listing

On 21 April 2015 the European Commission issued Thailand a formal IUU fishing yellow-card — public notice that Thai seafood could lose EU market access unless the country fixed documented gaps in vessel monitoring, observer coverage, landing-site control, and traceability from boat to factory. DG MARE's own post-mortems were explicit: Thailand was operating under an archaic 1947 Fisheries Act with no national VMS and inadequate penalty powers. The yellow-card did not stop shipments; it was a countdown to a red card that would have closed the EU market entirely.^{[5, 18]}

The Royal Thai Government responded with the Royal Ordinance on Fisheries B.E. 2558 (13 November 2015). This is the statute every operator still works under. It mandated vessel monitoring systems on every distant-water vessel, a Port In Port Out (PIPO) control regime at every major landing site, at-sea observers on vessels above a declared tonnage, catch documentation schemes tied to export certification, and criminal penalties for operators that fished in restricted zones or used forced labour. This was not a light-touch reform — it restructured the fleet.^{[6, 18]}

On 8 January 2019 the European Commission de-listed Thailand (Press Release IP-19-61) — the yellow-card was removed, and Thai seafood regained clean EU market access. Between those two dates, Thai Union, CPF, Surapon, and the rest of the listed processors rebuilt their upstream sourcing: longer-term vessel contracts, third-party audit programs, written chain-of-custody from boat to factory. Operators that invested genuinely in the rebuild hold an advantage that still compounds; operators that treated it as a paperwork exercise will hit the next rule cycle without the muscle to respond. The Cambridge academic read of the episode calls the legal transformation 'substantial' — a rare case study of an emerging-market fisheries sector absorbing external regulatory pressure and rebuilding.^{[5, 18, 3, 4]}

Thailand seafood export scale

Total export value (HS 03, HS 1604/1605 combined) — only completed full-year anchors shown

Tuna exports — destination mix

Where Thai canned tuna lands (share of Thai tuna export value, 2023)