Sustainable Sea Cucumber Harvesting in Indonesia: Why Traceability Matters to International Business

The global sea cucumber trade is at an inflection point. Global capture production reached 123,278 metric tons in 2018 before declining to approximately 97,000 metric tons in 2020–2021, a drop linked in part to COVID-19 disruptions, according to a 2025 study published in the Annual Review of Marine Science (Mercier et al., 2025). Yet despite this volatility in volume, wild populations across the Indo-Pacific remain under documented pressure from decades of intensive harvesting.

The Population Pressure Behind the Supply Chain

Sea cucumber export volume from Indonesia from 2000 onwards has tended to decline, according to export statistics released by the Indonesian Ministry of Marine Affairs and Fisheries (KKP, 2022). This is not a temporary fluctuation — it reflects cumulative harvesting pressure across Indonesia's archipelago that has reduced commercially viable populations in many traditional fishing grounds.

Evidence from field studies suggests that intensive and continuous harvesting has led to notable declines in sea cucumber populations across harvested regions of Indonesia. Research published in Biodiversitas Journal of Biological Diversity (2025) documented that total sea cucumber production in the Sapuka Islands of South Sulawesi — historically a significant harvesting area — had fallen to only 538.34 kg per year by 2022, with the decline attributed to overfishing, habitat degradation, and changes in environmental conditions.

The global picture is equally sobering. Sea cucumber fisheries across the Indo-Pacific and Caribbean are mostly fished for economic benefit, exported predominantly to Asian markets, and many species are considered heavily overfished. Research published in Fisheries Research (Plagányi et al., 2020) describes most of these fisheries as data-poor, with management challenged by the dispersed and small-scale nature of fishing operations.

These population trends translate directly into supply risk across the procurement chain — price volatility, reduced availability of premium grades, and increasing regulatory intervention that constrains export volumes of the most commercially valuable species. For any business built on consistent, long-term access to specific sea cucumber species and grades, the trajectory of wild stock health is not an ecological abstraction. It is a sourcing variable

Why Traceability Matters Differently Across Regional Markets

• China, Hong Kong, and Taiwan

  Overseas production, processing, and storage facilities exporting sea cucumber to China must be recommended for registration with the General Administration of Customs by the competent authority of their country of origin, and may only export to China upon successful registration. This registration requirement means that Indonesian suppliers exporting to China must already be operating within a documented regulatory framework — buyers in China and Hong Kong can verify their Indonesian supplier's registration status through the Chinese customs system before committing to a sourcing relationship.

• Singapore and Malaysia

  Singapore and Malaysia function as major re-export hubs for Indonesian dried sea cucumber destined for mainland China and other Asian markets. Buyers operating in these hubs are increasingly required by their downstream clients to demonstrate origin traceability — not merely country of origin certification, but specific harvest region and species verification. Suppliers who can provide this documentation give their Singapore and Malaysian trading partners a competitive advantage in downstream sales negotiations.

• Vietnam and the Philippines

  Both Vietnam and the Philippines are significant participants in the regional sea cucumber trade — as consumers, processors, and re-exporters. Indonesia, together with the Philippines, produced an annual average of 47% of the world's Holothuroidea landings between 2000 and 2005, according to FAO fisheries data. Vietnamese and Philippine buyers sourcing Indonesian product for further processing or re-export to China benefit from Indonesian supplier traceability documentation in meeting the Chinese registration and import requirements described above.

How to Evaluate a Supplier's Sustainability and Traceability Credentials

Not all claims of sustainable sourcing are equally substantiated. Evaluating an Indonesian sea cucumber supplier against specific, verifiable criteria is the only reliable way to distinguish documented compliance from unverified assertion

• CITES Export Permit Documentation

  For listed species including Holothuria scabra, Holothuria fuscogilva, Holothuria whitmaei, and all Thelenota species, a valid CITES export permit is a legally required document for every shipment. The permit must reference a Non-Detriment Finding (NDF) confirming that the export volume does not threaten the species' survival. Buyers should request and verify the CITES permit — not simply accept a supplier's verbal confirmation of compliance.

• Harvest Origin Documentation

  Suppliers with genuine traceability systems can identify the specific harvesting region — island group, province, or fishery zone — for each product lot. This documentation allows buyers to cross-reference harvest regions against known population status data and regulatory harvest quota allocations issued by Indonesia's Ministry of Marine Affairs and Fisheries (KKP) and Ministry of Environment and Forestry (KLHK).

• Harvest Quota Compliance

  Indonesia's KLHK issues annual harvest quotas for CITES-listed sea cucumber species. These quotas are periodically adjusted based on population assessments. Suppliers operating within quota allocations are demonstrably within the regulatory framework; suppliers who cannot reference quota documentation are operating in a gray zone that creates risk for buyers in regulated import markets.

• Processing Facility Verification

  Traceability does not end at harvest. The processing facility — where cleaning, boiling, and drying occur — is a critical node in the chain of custody. Buyers should request facility registration documentation and, for buyers supplying pharmaceutical or premium food markets, third-party facility audits confirming HACCP compliance and documentation protocols.

The Commercial Case for Sustainable Sourcing

Sustainability in sea cucumber procurement is not a cost — it is a risk management strategy with measurable commercial returns. Buyers who establish sourcing relationships with traceable, compliant Indonesian suppliers are insulated from the supply disruptions, customs holds, and regulatory penalties that increasingly affect buyers relying on undocumented supply chains.

As CITES controls tighten, as Chinese import registration requirements become more rigorously enforced, and as institutional buyers in Singapore and Hong Kong face growing pressure from downstream clients to demonstrate responsible sourcing, the premium for documented, traceable Indonesian sea cucumber will increase — not decrease.

Sepanjang sources directly from Indonesian waters with full documentation protocols for CITES-listed species, harvest region traceability, and export compliance across our target markets. We welcome conversations with buyers who are building or strengthening their Indonesian sea cucumber supply chain. Contact our team to discuss your sourcing requirements and documentation needs.

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Sepanjang — Indonesia's Specialty Ocean Products Co. Sourcing high-quality sea cucumber directly from Indonesian waters for over 20 years.

PT Sepanjang Laut Nusantara is an Indonesia's Specialty Ocean Products Co. specializing in Sea Cucumber, Seaweed, Abalone, and Seashell from Indonesia — for domestic and international B2B markets.

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