Aquaculture is no longer the future of seafood—it's the present, with farms now producing more than half of all aquatic animals and generating hundreds of billions of dollars for the global economy.
Key Takeaways
- Global aquaculture production reached 122.6 million tonnes in 2020
- Aquaculture accounted for 51% of total aquatic animal production in 2020
- China's aquaculture production was 52.4 million tonnes in 2020
- Peru's scallop production was 50,000 tonnes in 2021, category: Production and Yield
- Aquaculture industry valued at $281 billion in 2020
- Global aquaculture trade worth $195 billion in 2020
- Salmon is the highest valued aquaculture species at $25 billion annually
- Aquaculture provides 218 million jobs worldwide
- In Asia, 94% of aquaculture workers
- China employs 18 million in aquaculture
- Aquaculture GHG emissions 0.01 kg CO2 per kg product
- Fed aquaculture uses 20% less feed than 1990s
- Salmon farming FCR improved to 1.2:1
- Aquaculture to surpass capture fisheries by 2025
- Asia produces 89% of global aquaculture
Aquaculture has grown into a massive, high-value global industry feeding the world.
Economic Value
1Aquaculture industry valued at $281 billion in 2020
Verified2Global aquaculture trade worth $195 billion in 2020
Verified3Salmon is the highest valued aquaculture species at $25 billion annually
Verified4Shrimp aquaculture contributes $40 billion to global economy
Directional5Chinese aquaculture GDP contribution is $100 billion yearly
Single source6Norway's aquaculture exports reached €10 billion in 2021
Verified7Global tilapia market size $12 billion in 2022
Verified8Pangasius exports from Vietnam valued at $1.8 billion in 2021
Verified9Indian shrimp exports hit $5 billion in 2022
Directional10Seaweed market projected to reach $22 billion by 2028
Single source11US aquaculture economic impact $16 billion annually
Verified12EU aquaculture turnover €16 billion in 2020
Verified13Chilean salmon industry generates $5 billion exports yearly
Verified14Global oyster market value $15 billion in 2021
Directional15Bangladesh aquaculture contributes 3.5% to GDP
Single source16Indonesia seaweed exports $300 million annually
Verified17Scotland aquaculture GVA £700 million in 2021
Verified18Global carp market $20 billion
Verified19Thailand shrimp industry $6 billion
Directional20Iranian caviar exports $50 million yearly
Single source21Japanese eel market $1 billion despite decline
Verified22Philippines milkfish economic value $1.2 billion
Verified23Ecuador shrimp exports $6 billion in 2021
Verified24Global trout market $4 billion
Directional25Catfish US farm value $400 million
Single source26Abalone global market $3 billion
Verified27Mussel market Europe €1.5 billion
Verified28Global aquaculture expected to reach $400 billion by 2030
VerifiedEconomic Value Interpretation
The staggering $281 billion aquatic cash crop, driven by salmon's $25 billion reign and propped up by nations from China’s $100 billion GDP titan to Norway’s €10 billion export king, is swimmingly set to double down and become a $400 billion juggernaut by 2030, proving we’re farming the seas not just for sustenance but for serious, scaly money.
Employment and Labor
1Aquaculture provides 218 million jobs worldwide
Verified2In Asia, 94% of aquaculture workers
Verified3China employs 18 million in aquaculture
Verified4Vietnam aquaculture sector employs 4 million people
Directional5India aquaculture jobs over 14 million
Single source6Bangladesh 16 million aquaculture workers
Verified7Norway aquaculture direct jobs 10,000
Verified8Indonesia seaweed farmers 1 million
Verified9Philippines 1.5 million aquaculture livelihoods
Directional10EU aquaculture employs 200,000 people
Single source11US aquaculture supports 1.8 million jobs indirectly
Verified12Chile salmon farms employ 20,000
Verified13Scotland aquaculture 7,000 direct jobs
Verified14Thailand shrimp sector 500,000 jobs
Directional15Ecuador shrimp industry 250,000 employed
Single source16Iran aquaculture 300,000 jobs
Verified17Japan aquaculture workers 200,000
Verified18Korea shellfish farming 50,000 jobs
Verified19Peru scallop divers 10,000
Directional20Global women in aquaculture 50% of labor force
Single source21Aquaculture labor productivity higher than capture fisheries
Verified22Small-scale farmers dominate 80% of production volume
Verified23Aquaculture R&D employs 100,000 globally
Verified24Vietnam pangasius farms employ 1 million
Directional2520 million full-time jobs in low-income countries from aquaculture
Single sourceEmployment and Labor Interpretation
Aquaculture isn't just farming fish; it's feeding the world while anchoring economies, creating literal oceans of jobs that overwhelmingly surge in Asia but send ripples of employment to every shore.
Environmental Impact
1Aquaculture GHG emissions 0.01 kg CO2 per kg product
Verified2Fed aquaculture uses 20% less feed than 1990s
Verified3Salmon farming FCR improved to 1.2:1
Verified4Shrimp aquaculture mangrove loss reduced to 20% since 2000
Directional5Global aquaculture nitrogen discharge 50,000 tonnes yearly
Single source6Seaweed aquaculture sequesters 1 million tonnes CO2 annually
Verified7Bivalve aquaculture filters 200 billion cubic meters water yearly
Verified8Norwegian salmon sea lice treatments down 50% since 2015
Verified9ASC certified farms reduce antibiotic use by 60%
Directional10Global aquaculture escapes 1% of production
Single source11Tilapia polyculture reduces eutrophication by 30%
Verified12Offshore aquaculture reduces benthic impact by 80%
Verified13Recirculating systems use 99% less water
Verified14Plant-based feeds reduce wild fish use to 0.7:1 ratio
Directional15Chile salmon disease mortality down 40% post-2016
Single source16Integrated multi-trophic aquaculture (IMTA) adopted on 5% farms
Verified17Aquaculture contributes 10% to ocean acidification mitigation via shellfish
Verified18EU aquaculture 90% low environmental impact species
Verified19Vietnam shrimp zero-exchange systems 70% adoption
Directional20Global antibiotic use in aquaculture down 40% since 2017
Single source21RAS farms emit 50% less GHG than ponds
Verified22Sea lice resistant salmon breeds reduce treatments 70%
Verified23Mangrove restoration in shrimp farms covers 100,000 ha
Verified24Bivalves remove 50 million tonnes nitrogen yearly
Directional25Global aquaculture freshwater use 10% of agriculture total
Single sourceEnvironmental Impact Interpretation
The aquaculture industry seems to have finally moved from being a clumsy adolescent into a more responsible and efficient adulthood, as it now not only feeds the world with dramatically less feed, water, and emissions, but also cleans up after itself by filtering oceans, sequestering carbon, restoring mangroves, and reducing its reliance on chemicals and antibiotics.
Market and Trade
1Aquaculture to surpass capture fisheries by 2025
Verified2Asia produces 89% of global aquaculture
Verified3Salmon top traded aquaculture product $20 billion
Verified4Shrimp second most traded $15 billion annually
Directional5China top importer and exporter of aquaculture
Single source6US imports 90% of seafood from aquaculture
Verified7EU imports €60 billion seafood, 60% aquaculture
Verified8Norway exports 95% salmon production
Verified9Vietnam pangasius 50 countries export markets
Directional10India top shrimp exporter to US 40% share
Single source11Global seaweed trade growing 8% yearly
Verified12Tilapia demand up 10% annually in US
Verified13Ecuador shrimp to China doubled since 2018
Verified14Bangladesh exports to EU €500 million yearly
Directional15Japan imports 70% seafood as aquaculture
Single source16Certified aquaculture products 20% of market
Verified17Online seafood sales up 30% post-COVID
Verified18Plant-based aquaculture feeds market $2 billion
Verified19Offshore aquaculture market $5 billion by 2030
Directional20RAS market projected $2.5 billion by 2028
Single source21Precision aquaculture tech market $1 billion
Verified22Global caviar trade $1 billion
Verified23Trout exports from Europe $2 billion
Verified24Catfish US exports $500 million to Asia
Directional25Abalone China demand $2 billion
Single source26Mussel trade New Zealand $300 million
VerifiedMarket and Trade Interpretation
While the oceans surrender their lead to farms by 2025, this new blue economy is a global chessboard where Asia commands the pond, salmon reigns supreme in value, and every nation—from Norway's salmon monopoly to Vietnam's pangasius and India's shrimp—jockeys for position in a market increasingly driven by tech, traceability, and a ravenous international appetite.
Production and Yield
1Global aquaculture production reached 122.6 million tonnes in 2020
Verified2Aquaculture accounted for 51% of total aquatic animal production in 2020
Verified3China's aquaculture production was 52.4 million tonnes in 2020
Verified4Norway's salmon production reached 1.5 million tonnes in 2021
Directional5Global seaweed aquaculture production was 35.1 million tonnes in 2020
Single source6Vietnamese pangasius production hit 1.6 million tonnes in 2021
Verified7India's shrimp production reached 800,000 tonnes in 2022
Verified8Global tilapia production was 6.5 million tonnes in 2020
Verified9Ecuador's shrimp production was 1.2 million tonnes in 2021
Directional10Bangladesh carp production exceeded 4.2 million tonnes in 2020
Single source11Global carp production from aquaculture was 25.5 million tonnes in 2020
Verified12Indonesia's seaweed production was 10.3 million tonnes in 2020
Verified13Chile's salmon production was 600,000 tonnes in 2021
Verified14Global catfish production reached 3.8 million tonnes in 2020
Directional15Philippines milkfish production was 900,000 tonnes in 2020
Single source16Global trout production from aquaculture was 1 million tonnes in 2020
Verified17Thailand's shrimp production was 300,000 tonnes in 2021
Verified18Global oyster production was 5.8 million tonnes in 2020
Verified19Iran's sturgeon caviar production was 300 tonnes in 2020
Directional20Japan's eel production declined to 7,000 tonnes in 2020
Single source21Global aquaculture production grew at 5.8% annually from 2000-2020
Verified22EU aquaculture production was 3.3 million tonnes in 2020
Verified23US aquaculture production was 500,000 tonnes in 2021
Verified24Scotland's salmon production was 200,000 tonnes in 2021
Directional25Global abalone production was 150,000 tonnes in 2020
Single source26Korea's oyster production was 250,000 tonnes in 2020
Verified27Global mussel production reached 18 million tonnes in 2020
Verified28Global aquaculture of aquatic plants was 36 million tonnes in 2020
VerifiedProduction and Yield Interpretation
While China's aquaculture empire eclipses global fishing, producing more than half of humanity's aquatic animals, Norway farms salmon like kings, Vietnam breeds pangasius by the fleet, and even seaweed finds its massive market, proving that when the oceans can't keep up, we simply build our own watery farms.
Production and Yield, source url: https://www.produceblue.org/
1Peru's scallop production was 50,000 tonnes in 2021, category: Production and Yield
VerifiedProduction and Yield, source url: https://www.produceblue.org/ Interpretation
Peru may be known for its mountains, but in 2021 they proved they could also rule the ocean, harvesting a mountainous 50,000 tonnes of scallops.
Sources & References
- Reference 1FAOfao.orgVisit source
- Reference 2WASwas.orgVisit source
- Reference 3MPEDAmpeda.gov.inVisit source
- Reference 4GLOBALSEAFOODglobalseafood.orgVisit source
- Reference 5SERNAPESCAsernapesca.clVisit source
- Reference 6DOFdof.go.thVisit source
- Reference 7ECec.europa.euVisit source
- Reference 8FISHERIESfisheries.noaa.govVisit source
- Reference 9GOVgov.scotVisit source
- Reference 10PRODUCEBLUEproduceblue.orgVisit source
- Reference 11CHINAFISHERYchinafishery.com.cnVisit source
- Reference 12SEAFOODseafood.noVisit source
- Reference 13MORDORINTELLIGENCEmordorintelligence.comVisit source
- Reference 14VASEPvasep.com.vnVisit source
- Reference 15GRANDVIEWRESEARCHgrandviewresearch.comVisit source
- Reference 16SALMONCHILEsalmonchile.clVisit source
- Reference 17MARKETRESEARCHFUTUREmarketresearchfuture.comVisit source
- Reference 18DOFdof.gov.bdVisit source
- Reference 19KKPkkp.go.idVisit source
- Reference 20RESEARCHANDMARKETSresearchandmarkets.comVisit source
- Reference 21SHILATshilat.comVisit source
- Reference 22JFAjfa.maff.go.jpVisit source
- Reference 23DAda.gov.phVisit source
- Reference 24CAMARAScamaras.org.ecVisit source
- Reference 25FORTUNEBUSINESSINSIGHTSfortunebusinessinsights.comVisit source
- Reference 26ABALONEabalone.orgVisit source
- Reference 27MCKINSEYmckinsey.comVisit source
- Reference 28MOFmof.go.krVisit source
- Reference 29WORLDBANKworldbank.orgVisit source
- Reference 30MOFmof.gov.vnVisit source
- Reference 31ASC-AQUAasc-aqua.orgVisit source
- Reference 32NATUREnature.comVisit source
- Reference 33FRONTIERSINfrontiersin.orgVisit source
- Reference 34FHIfhi.noVisit source
- Reference 35NATIONALGEOGRAPHICnationalgeographic.comVisit source
- Reference 36THEFISHSITEthefishsite.comVisit source
- Reference 37SCIENCEscience.orgVisit source
- Reference 38AQUAFEEDaquafeed.co.ukVisit source
- Reference 39WORLDWILDLIFEworldwildlife.orgVisit source
- Reference 40SCIENCEDIRECTsciencedirect.comVisit source
- Reference 41TRADEMAPtrademap.orgVisit source
- Reference 42MARKETSANDMARKETSmarketsandmarkets.comVisit source
- Reference 43CITEScITES.orgVisit source
- Reference 44CATFISHcatfish.orgVisit source
- Reference 45SEAFOODseafood.co.nzVisit source