Seafood
Indonesian blue swimming crab
Blue swimming crab is wild-caught, boiled and hand-picked, then pasteurised and canned. Between the fisher and the exporter sit hundreds of independent picking stations, which is what makes this product commercially cheap and what makes tracing a can back to a vessel genuinely hard.
How it leaves the country.
- Pasteurised meat
- Picked meat in cans, chilled rather than frozen, graded by the part of the crab it came from. This is the export product.
- Grades by cut
- Jumbo lump, lump, backfin, special and claw are trade names for different muscle groups. They price very differently and look similar in a photograph.
- Frozen and live
- Smaller trades with different buyers. The pasteurised can is what most of the world means by Indonesian crab.
How it is graded.
Grade here means anatomy, not quality. Jumbo lump and claw come from the same animal and command different prices, so a contract has to name the cut, the pack and the standard the meat is tested against.
- What to specify
- Cut, net weight per can, pack configuration, the microbiological standard of your market, and whether pasteurisation is verified per batch.
- Where the risk sits
- Hand-picking is manual work at village scale. Microbiological control and foreign body control are the two things worth auditing, and they are audited at the picking station rather than at the exporter.1
- The industry body
- Processors organised themselves into an association in 2007 and run a fishery improvement programme, which is the obvious first question to ask a supplier about.2
How it is packed.
- Cold chain
- Pasteurised meat is chilled, not frozen, and the chain has to hold from the plant to your warehouse. This is a stricter logistics problem than frozen product.
- Presentation
- Cans inside master cartons, usually to a specification the buyer sets. Net weight and drained weight are different numbers and both belong in the contract.
Where it grows.
Lampung
Sumatra
One of the largest crab fishing and picking areas, with processing built around it.
Java north coast
Java
Dense fishing and picking activity along the Java Sea, feeding processors near the export ports.
South Sulawesi
Sulawesi
A separate fishing ground with its own picking network and its own seasonality.
Choosing between this and something else.
Documentation, where applicable.
- Catch certificate
- For the EU. Blue swimming crab is wild-caught, so the flag state has to validate the catch. With hundreds of independent picking stations in the chain, this is the requirement that decides whether a supplier can serve Europe at all.3
- Approved establishment number
- The processing plant has to already appear on the EU approved list. Picking stations upstream of it are a separate question.4
- Export health certificate
- Issued by the Indonesian competent authority against the public health requirements of the destination.4
- Certificate of analysis
- Microbiological results on the shipped lot, against the standard your market applies.
Questions buyers ask.
Why is traceability harder for crab than for tuna?
Because of the picking stations. Tuna goes from vessel to processor. Crab is boiled and hand-picked at hundreds of small independent stations first, and each one is a place where the link back to a specific boat can be lost. For a European buyer that is the whole question, because the catch certificate depends on it.
What should I ask a supplier first?
Which picking stations they use, whether those are audited, and whether they can produce a validated catch certificate for a specific lot. A supplier who answers the first two but not the third cannot ship to the European Union, whatever else is true about them.
Is the fishery sustainable?
It is assessed and it is actively managed through an improvement programme, and the rating moves. Read the current assessment rather than a claim on a supplier's website, and ask what the supplier's own participation looks like.
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
- 1Blue swimming crab, Indonesia: fishery assessment. Seafood Watch, Monterey Bay Aquarium. Checked 3 August 2026.
- 2Indonesian Blue Swimming Crab Processors Association. APRI. Checked 3 August 2026.
- 3Council Regulation (EC) No 1005/2008 on illegal, unreported and unregulated fishing. EUR-Lex. Checked 3 August 2026.
- 4Entering the European market for fresh tuna. CBI, Netherlands Enterprise Agency. Checked 3 August 2026.