Wild-caught demersal fish associated with continental shelf and slope habitats in temperate to cold-temperate marine waters.
Species and catch areas vary widely by origin (e.g., Southwest Atlantic; Southeast Atlantic Benguela system; Eastern Atlantic/Mediterranean; Southeast Pacific).
Main VarietiesArgentine hake (Merluccius hubbsi), Cape hakes (Merluccius capensis; Merluccius paradoxus), Chilean hake (Merluccius gayi), European hake (Merluccius merluccius), North Pacific hake / whiting (Merluccius productus)
Consumption Forms
Frozen whole fish for retail and foodservice cooking
Frozen whole fish as raw material for secondary processing into fillets/portions
Processed whitefish products using hake as an input (e.g., breaded/battered formats) depending on market
Grading Factors
Species identification and catch area documentation (e.g., FAO major fishing area) and traceability completeness
Size grading (weight per fish or pieces per kilogram) and presentation (whole round vs. headed/gutted)
Glazing level, dehydration/freezer burn, and packaging integrity
Physical damage (bruising, belly burst) and cleanliness (foreign matter)
Market
Frozen whole hake is a globally traded demersal whitefish category typically supplied by capture fisheries in the South Atlantic (Argentina; Namibia/South Africa) and parts of the Eastern Atlantic and Southeast Pacific. Trade is strongly shaped by fisheries management (TACs/quotas, seasonal closures) and by buyer requirements for traceability, cold-chain integrity, and (in some markets) sustainability certification. Europe is a central demand and redistribution hub, with Spain and Portugal prominent in both imports and exports in UN Comtrade reporting for the frozen hake category. Market substitution against other whitefish (e.g., pollock, cod, hoki) and freight/cold-chain conditions can shift purchasing and pricing dynamics quickly.
Major Producing Countries
아르헨티나Major producer of Argentine hake (Merluccius hubbsi) from Southwest Atlantic fisheries.
나미비아Key producer/exporter of Cape hakes (Merluccius capensis, M. paradoxus) from the Benguela Current system.
남아프리카Key producer/exporter of Cape hakes (Merluccius capensis, M. paradoxus); large industrial trawl fishery.
칠레Producer/exporter of hake products including Chilean hake species (e.g., Merluccius gayi) for frozen trade.
스페인Produces and lands hake from Eastern Atlantic/Mediterranean fisheries and acts as a major processing/trading hub for frozen hake.
Major Exporting Countries
스페인Among leading exporters in UN Comtrade reporting for the 'Frozen hake' category (WITS/Comtrade); includes processing and re-export activity.
아르헨티나Major exporter linked to Argentine hake (Merluccius hubbsi) fisheries.
남아프리카Major exporter of frozen hake into European markets in UN Comtrade reporting (WITS/Comtrade).
나미비아Major exporter of frozen hake into European markets in UN Comtrade reporting (WITS/Comtrade).
칠레Significant exporter in UN Comtrade reporting for frozen hake products (WITS/Comtrade).
우루과이Notable exporter in UN Comtrade reporting for the frozen hake category (WITS/Comtrade), linked to Southwest Atlantic fisheries.
포르투갈Exports frozen hake and also serves as a major import market; trade may reflect processing/re-export flows.
Major Importing Countries
포르투갈Among leading importers in UN Comtrade reporting for the 'Frozen hake' category (WITS/Comtrade).
스페인Among leading importers in UN Comtrade reporting for the 'Frozen hake' category (WITS/Comtrade); major processing and distribution hub.
이탈리아Significant importer in UN Comtrade reporting for frozen hake (WITS/Comtrade).
우크라이나Large importer in UN Comtrade reporting for the frozen hake category in recent available WITS/Comtrade snapshots.
세르비아Significant importer in UN Comtrade reporting for the frozen hake category in recent available WITS/Comtrade snapshots.
Specification
Major VarietiesHakes (Merluccius spp.) — species vary by origin (e.g., Merluccius hubbsi; Merluccius capensis; Merluccius paradoxus; Merluccius gayi; Merluccius merluccius).
Physical Attributes
Lean white-fleshed demersal fish; frozen whole presentations commonly include whole round, headed-and-gutted, or headed/gutted/tail-on formats.
Glazing and packaging are used to limit dehydration/freezer burn and preserve surface appearance during long-haul frozen storage and shipping.
Compositional Metrics
Glazing percentage and net weight after deglazing are common buyer specification points for frozen whole fish trade.
Grades
Commercial specifications commonly use size grading bands (by weight per fish or pieces per kilogram) and presentation grade (whole round vs. headed/gutted).
Buyer specifications may include limits on dehydration/freezer burn, physical damage, and foreign matter.
Packaging
Master cartons suitable for reefer containers; inner poly liners/bags are commonly used for moisture protection and to reduce dehydration.
Labelling commonly includes species, production method (wild-caught), catch area (FAO major fishing area), lot/batch identification, and storage condition (-18°C or colder).
ProcessingOften used as an input for secondary processing (filleting/portioning) near end markets; yield and fillet integrity depend on species, size, handling, and freeze-thaw history.Cold-chain stability and adequate glazing are critical to limit dehydration and quality loss over extended storage.
Supply Chain
Value Chain
Capture fishing -> onboard chilling and/or freezing -> grading and primary processing (e.g., gutting/heading as specified) -> glazing -> packaging -> cold storage -> reefer container shipping -> import inspection/clearance -> distribution to processors/wholesale -> retail and foodservice.
Demand Drivers
Strong demand in European markets for whitefish used in home cooking and foodservice, supported by frozen logistics and year-round availability.
Price-competitive whitefish positioning with substitution against other frozen whitefish species depending on availability and relative pricing.
Temperature
Frozen storage and transport commonly specified at -18°C or colder; temperature abuse and thaw-refreeze events can cause texture damage, drip loss, and surface dehydration.
Long-haul trade depends on consistent reefer performance and monitoring (temperature records) across ports, vessels, and inland legs.
Shelf Life
Shelf-life is typically specified in months under continuous frozen storage; glazing and stable sub-zero storage reduce dehydration and quality loss.
Quality can deteriorate faster under temperature fluctuations, inadequate glazing, or poor packaging integrity.
Risks
Fisheries Management And Stock Status HighHake supply is fundamentally constrained by fishery stock health and management decisions (TAC/quota adjustments, seasonal closures, and enforcement actions). Sudden management changes or stock declines in major supplying regions can quickly reduce available export volumes and disrupt contracted supply.Diversify sourcing across multiple hake species and origins; prioritize suppliers with robust traceability and documented compliance with management measures; maintain contingency substitutions in whitefish portfolios.
IUU And Traceability HighComplex multi-origin supply chains, transshipment, and re-export flows can elevate risks of mislabeling (species or catch area), illegal catch entry, or incomplete documentation—creating import clearance, reputational, and buyer-compliance risks.Require verifiable catch documentation (FAO area, vessel/flag details where applicable), chain-of-custody documentation, and routine authenticity checks aligned with buyer and regulator expectations.
Cold Chain Integrity MediumFrozen whole fish quality and usable yield are sensitive to temperature excursions and handling damage; cold-chain failures can cause dehydration, texture degradation, and elevated defect rates, increasing claims and rejections.Use continuous temperature monitoring and clear handover protocols; set glazing/net weight specifications; audit freezer and reefer practices at origin and during transshipment.
Market And Price Volatility MediumPrices and availability can swing with quota announcements, fuel/freight costs, exchange rates, and substitution across whitefish species, affecting procurement timing and margin stability.Use multi-origin contracting, flexible specifications (within buyer requirements), and hedging/forward purchasing practices where available.
Sustainability
Stock status and overfishing risk management (quota/TAC changes, seasonal closures, and rebuilding plans where needed).
Bycatch and benthic habitat impacts in bottom-trawl fisheries; gear management and spatial measures can affect supply availability.
IUU fishing and transshipment opacity risks in some fishing regions, increasing traceability and compliance burden for importers.
Emissions footprint of frozen reefer logistics and energy-intensive cold storage in long-distance supply chains.
Labor & Social
Crew welfare, safety, and labor-rights risks in industrial fishing and at-sea work (varying by flag state and oversight).
Working conditions in primary processing and cold-storage operations, including occupational safety in freezing/handling environments.
FAQ
Which HS code is commonly used for frozen whole hake in international trade?In the Harmonized System, frozen hakes (Merluccius spp., Urophycis spp.) excluding fillets are classified under HS 030366 (0303.66). Countries can apply more detailed national subheadings beneath this 6-digit code.
Which countries are key exporters and importers of frozen hake products?UN Comtrade reporting (as presented via the World Bank WITS 'Frozen hake' category snapshots) shows Spain, Argentina, South Africa, Namibia and Chile among leading exporters, while Portugal, Spain and Italy appear among prominent import markets in recent available snapshots.
Why do buyers ask about MSC certification for hake?Some retailers and seafood buyers use sustainability certification as a procurement requirement or preference. The MSC listings show certified hake fisheries in Namibia (hake trawl and longline) and South Africa (hake trawl), which can support market access where MSC-labelled supply is requested.