Seafood
Indonesian skipjack tuna
Skipjack, known in Indonesia as cakalang, is the volume tuna. It goes to canneries, to pouches and to katsuobushi rather than to the sashimi counter, and it is bought on size grade, on how it was handled after capture, and on the histamine record that follows from that.
How it leaves the country.
- Whole round frozen
- Frozen whole at sea or at the plant and shipped to a cannery. The volume form and the one most Indonesian export takes.
- Precooked loins
- Cooked, cleaned and frozen for canneries that fill rather than process. Higher value per tonne and a different set of plant requirements.
- Canned and pouched
- Finished retail and foodservice product packed in Indonesia. The buyer is a brand or a distributor, and label rules at destination become the main question.
- Dried and smoked
- Cakalang fufu and the katsuobushi trade. A traditional product with its own buyers, mostly in Asia.
How it is graded.
The two questions that decide a skipjack contract are size and history. Size sets the yield in the cannery, and history sets whether the fish is safe to can at all.
- Size grades
- Sold in weight bands, because the band decides cannery yield and machine handling. Confirm the bands in writing, since buyers define them differently.
- Histamine is the failure mode
- Scombroid fish develop histamine when they warm after capture, and the compound survives cooking. This is a vessel and landing problem long before it is a plant problem.
- The cold chain starts on the boat
- Time to chilling, brine temperature and handling at transhipment matter more than anything the processor can do afterwards.1
- Gear and fishery matter commercially
- Pole and line and FAD-free supply sell at a premium to buyers whose own customers ask for it. It is a marketing claim that has to be evidenced through the chain.
How it is packed.
- Bulk frozen in reefer containers
- Loaded and carried at a set temperature with a recorded trace. The trace is part of the goods and buyers should ask for it.
- Master cartons for finished product
- Canned and pouched product ships in cartons with lot coding that ties back to production, which is what a recall depends on.
- Temperature deviations
- A break in the chain shows on the recorder and can end an entire container. Agree in advance who carries that risk and how it is measured.
Where it grows.
North Sulawesi
Sulawesi
Bitung is the centre of the Indonesian tuna trade, with canneries and cold storage on the same waterfront.
Maluku
Maluku
Fishing grounds and landing sites feeding processors in Ambon and onward to Bitung and Surabaya.
West Papua
Papua
Sorong lands substantial volume and supplies both freezing and canning operations.
East Java
Java
Surabaya as a processing and export hub, drawing raw material from across the archipelago.
Choosing between this and something else.
Origins with a protected name.
Names the trade contracts on, most of them on the Indonesian register of geographical indications.
Documentation, where applicable.
- Catch certificate
- Wild-caught fish entering the European Union needs one, validated by the flag state authority.2
- Health certificate
- Issued against the destination's requirements for fishery products, covering the plant and the consignment.
- EU approved establishment
- The processing plant has to appear on the destination's approved list before a single carton can enter.
- HACCP plan
- Histamine is a named hazard for this species, so the plan and its records are what a buyer or an auditor asks for first.3
- Certificate of analysis
- Histamine and microbiology on the shipped lot, plus whatever the destination adds.
Questions buyers ask.
How is this different from yellowfin?
They are two trades that happen to share a family. Yellowfin goes to loins and sashimi, where appearance and cold chain decide the price per kilo. Skipjack goes to cans and to katsuobushi, where size grade decides cannery yield and histamine decides acceptance. A supplier good at one is not automatically good at the other.
What actually causes rejections?
Histamine, more often than anything else. It forms when the fish warms after capture, it cannot be cooked out, and it is therefore decided on the vessel and at landing. That is why the useful due diligence looks at the boats and the transhipment practice, and not only at the plant.
Do I need a catch certificate?
For the European Union, yes. Skipjack is wild-caught, so the catch certificate regime applies and the document has to be validated by the flag state authority before the goods travel. Other markets have their own equivalents, and the document pages set out which one applies where.
What does your service cost?
Five per cent of the order value, paid by you and never by the factory. A factory audit starts at $250 depending on location. We work with orders from $10,000 per shipment.
Tell us what you need.
Give us the specification and the destination port. We come back with producer options and an indicative price. Our fee is 5 % of the order value, paid by you and never by the factory.
Sources
- 1Entering the European market for fresh tuna. CBI, Netherlands Enterprise Agency. Checked 3 August 2026.
- 2Council Regulation (EC) No 1005/2008 on illegal, unreported and unregulated fishing. EUR-Lex. Checked 3 August 2026.
- 3General principles of food hygiene and the HACCP system. Codex Alimentarius, FAO and WHO. Checked 3 August 2026.