Classification
Product TypeRaw Material
Product FormFresh
Industry PositionPrimary Seafood Product
Raw Material
Commodity GroupMarine capture seafood — shark fins (multi-species product category)
PerishabilityHigh
Main VarietiesRequiem sharks (Carcharhinidae spp.), Hammerhead sharks (Sphyrnidae spp.), Mackerel sharks (Lamnidae; e.g., makos/porbeagle where applicable), Blue shark (Prionace glauca), Silky shark (Carcharhinus falciformis)
Consumption Forms- Prepared as a soup ingredient in luxury seafood cuisine (after processing to isolate fin fibers/ceratotrichia)
- Sold through specialized dried-seafood and luxury seafood retail/wholesale channels in major hubs
Grading Factors- Species/taxon identification and CITES status (where applicable)
- Product presentation/state (wet fins: fresh/iced/frozen vs dried/processed)
- Processing level (raw fins vs semi-processed/fully processed products)
- Physical integrity (fin type, size, damage, cleanliness/trim)
Market
Fresh shark fin is a high-risk, high-value seafood product linked to global shark fisheries and traded through a small number of major hubs, with Hong Kong and southern China (Guangzhou/Guangdong) repeatedly identified as central market and processing nodes. Supply is globally dispersed across many shark-fishing nations, but Hong Kong import data analyses identify a concentrated set of major suppliers (e.g., Spain, Taiwan, Indonesia, UAE, Singapore, Japan) over the 1998–2013 period. International trade conditions tightened materially as more shark taxa were added to CITES Appendix II, including the family-wide requiem shark listing that entered into effect on 25 November 2023, increasing permit, traceability, and enforcement requirements for fins in trade. Multiple research and enforcement sources emphasize ongoing mismatches between reported legal trade and market availability, elevating compliance, seizure, and reputational risk in cross-border movement.
Major Producing Countries- 인도네시아Identified by FAO reviews as a major elasmobranch-fishing country (catch-based indicator; not fin-specific).
- 인도Identified by FAO reviews as a major elasmobranch-fishing country (catch-based indicator; not fin-specific).
- 일본Identified by FAO reviews as a major elasmobranch-fishing country and also cited as a major supplier to the Hong Kong fin trade in trade-hub analyses.
- 대만Cited as a major supplier to Hong Kong shark fin imports (trade-hub analysis) and identified by FAO reviews as a major elasmobranch-fishing country (catch-based indicator).
- 파키스탄Identified by FAO reviews as a major elasmobranch-fishing country (catch-based indicator; not fin-specific).
- 스페인Cited as a major supplier to Hong Kong shark fin imports (trade-hub analysis) and identified by FAO reviews as a major elasmobranch-fishing country (catch-based indicator).
Major Exporting Countries- 스페인Identified as a major supplier to Hong Kong shark fin imports (1998–2013 trade-hub analysis).
- 대만Identified as a major supplier to Hong Kong shark fin imports (1998–2013 trade-hub analysis).
- 인도네시아Identified as a major supplier to Hong Kong shark fin imports (1998–2013 trade-hub analysis).
- 아랍에미리트Identified as a major supplier to Hong Kong shark fin imports (1998–2013 trade-hub analysis).
- 싱가포르Identified as a major supplier to Hong Kong shark fin imports in trade-hub analysis; also documented as a leading trader/re-exporter in a TRAFFIC/WWF report on Singapore.
- 일본Identified as a major supplier to Hong Kong shark fin imports (1998–2013 trade-hub analysis).
Major Importing Countries- 홍콩Repeatedly described in trade and research literature as the largest import/re-export hub for shark fins and a major consumer market; commonly cited as accounting for about half of global shark fin trade flows.
- 중국Guangzhou/Guangdong is described as a major shark fin trade and processing hub within mainland China, with strong connectivity to Hong Kong flows.
- 싱가포르Documented by TRAFFIC/WWF as a major global trader and importer/re-exporter of shark fins.
- 베트남Identified in trade-hub analyses as a major destination for Hong Kong shark fin re-exports from 2009 onward (1998–2013 dataset context).
Specification
Major VarietiesBlue shark (Prionace glauca), Silky shark (Carcharhinus falciformis), Scalloped hammerhead (Sphyrna lewini), Smooth hammerhead (Sphyrna zygaena), Shortfin mako (Isurus oxyrinchus), Requiem sharks (Carcharhinidae spp.) — multi-species trade category under CITES Appendix II (effective 25 November 2023)
Physical Attributes- Trade commonly involves detached fins or processed fin components; processed fin trimmings are a documented byproduct of fin processing used as a market proxy in Hong Kong and Guangzhou surveys.
- Species-level identification is often difficult once fins are detached/processed, driving reliance on specialized identification tools and DNA/market monitoring.
Compositional Metrics- Processing in Guangdong is described as trimming fins to isolate ceratotrichia, the primary soup ingredient.
Packaging- FAO technical guidance describes shark fins being traded as wet fins (fresh/iced/frozen) and as dried forms; dried fin sets and smaller dried pieces may be packed in bulk sacks for trade (pack formats vary by market and are not standardized globally).
ProcessingFAO technical guidance describes multiple processing stages (wet, dried, semi-processed, fully processed, and ready-to-eat products), and research on China’s fin industry describes drying/soaking/bleaching/trimming steps used in Guangdong processing linked to mainland China markets.
Supply Chain
Value Chain- Capture fishery (directed or bycatch) → landing → fin separation and initial handling as wet fins (fresh/iced/frozen) → export logistics to major hubs → hub-side processing (e.g., trimming/cleaning; drying and further processing in Guangdong) → wholesale distribution → retail and foodservice consumption.
Demand Drivers- Luxury seafood demand in Chinese cuisine, with Hong Kong and Guangzhou described as leading market and consumption centers.
- Processing and retail ecosystems in trade hubs (Hong Kong re-export activity; Guangdong processing and downstream distribution to major Chinese cities).
Temperature- FAO guidance notes fins can be traded as wet fins (fresh, iced, or frozen) and at later processing stages as dried or further processed products.
- Codex guidance for fish and fishery products emphasizes maintaining chilled product near 0°C and frozen product at −18°C or colder during transport and distribution (applies to fishery products generally, including shark products when traded chilled/frozen).
Risks
Regulatory Compliance HighCITES Appendix II listings for sharks have expanded substantially, including the requiem shark family listing that entered into effect on 25 November 2023, meaning many fins in trade require valid permits and non-detriment/legality findings; noncompliance can trigger immediate shipment detention, seizure, and market access loss. Peer-reviewed research also reports persistent discrepancies between low levels of reported legal trade and continued market availability in major hubs, indicating elevated enforcement and legality risk for cross-border movements of fins.Implement species-level due diligence (supplier documentation, chain-of-custody, CITES permitting where applicable), use validated identification tools (e.g., FAO iSharkFin / DNA methods) for verification, and restrict sourcing to well-documented legal fisheries and traders.
Sustainability MediumA wide range of shark species—including CITES-listed taxa—are documented in fin markets, and trade-driven fishing pressure can exceed sharks’ biological recovery capacity, increasing the likelihood of future trade restrictions, buyer bans, and supply contraction.Prioritize suppliers with transparent catch documentation and credible fisheries management controls; avoid high-risk species/taxa and require third-party verification where available.
Traceability MediumDetached and processed fins are difficult to identify visually, creating opportunities for laundering protected species into trade and increasing accidental noncompliance for legitimate operators.Adopt standardized product coding, retain species and catch-area identifiers through the chain, and use enforcement-oriented tools (e.g., iSharkFin and laboratory or rapid genetic tests) for spot checks.
Reputational MediumShark fin products are associated with high-profile animal welfare and conservation concerns, which can prompt corporate carriage bans, retailer delistings, and consumer backlash even where trade is technically legal.Maintain a clear public policy on shark products, disclose sourcing and legality controls, and consider exit strategies or substitution policies for high-risk fin categories.
Labor And Human Rights MediumCommercial fishing supply chains can carry forced-labor risks that are hard to detect due to long voyages, transshipment, and cross-jurisdictional contracting; shark product supply chains can be exposed where sourcing overlaps with high-risk distant-water or poorly monitored fleets.Apply seafood labor due diligence (vessel transparency, recruitment fee controls, worker grievance mechanisms, and supplier audits) and align procurement with government guidance on forced labor risk.
Sustainability- Overexploitation risk: international trade demand for fins is repeatedly identified as a driver of shark fishing pressure and population declines.
- Biodiversity and threatened species exposure: market surveys in major hubs report substantial presence of threatened shark species in the fin trade, elevating conservation scrutiny.
- Finning controversy: removal of fins and discarding carcasses at sea is widely condemned and is explicitly addressed by national and regional prohibitions (e.g., fins-naturally-attached requirements in the United States).
Labor & Social- Forced labor and human trafficking risks in parts of the commercial fishing sector, with elevated challenges for detection due to isolation at sea and complex, transnational supply chains.
- Fisheries crime and IUU-linked fraud risks (misdeclaration, document forgery, smuggling of protected species) can intersect with shark product trade where species identification and traceability are weak.
FAQ
Why is international trade in shark fins considered a high compliance risk?Many shark taxa are regulated under CITES Appendix II, and the requiem shark family listing entered into effect on 25 November 2023, which increases permitting and traceability requirements for a large share of fins in trade. Research summarized by Science Advances (via PubMed) reports that fins from CITES-regulated species can still be common in major hubs such as Hong Kong even when little legal trade is reported, raising the risk of seizures and enforcement actions if documentation is incomplete or inaccurate.
Which locations are most often identified as major shark fin trade hubs?Hong Kong and Guangzhou in mainland China are described in peer-reviewed research as leading shark fin market and consumption centers, and Hong Kong is frequently characterized as a major importer and re-exporter hub. TRAFFIC/WWF also documents Singapore as a major trader in the global shark fin supply chain.
Which shark species commonly appear in major fin markets according to genetic surveys?An open-access Scientific Reports study of the Guangzhou market found blue shark (Prionace glauca) as the most common species, followed by silky shark, scalloped hammerhead, smooth hammerhead, and shortfin mako—several of which are CITES-listed. This supports the view that a mix of pelagic and coastal shark species contributes to the fin trade in major hubs.