EUDR Is Coming for Thai Rubber and Palm Oil — Is Your Depot’s Paperwork Ready?

Thailand’s durian depots spent the last two years solving a price-dispute problem: proving what a farmer was quoted, on which day, for which lot. Rubber and palm oil depots are about to face a harder version of the same question — except the person asking won’t be a farmer at payout time. It’ll be an EU customs officer, and the penalty for a wrong answer isn’t an argument. It’s a fine of up to 4% of EU turnover, seized goods, and a market access ban.

That’s the EU Deforestation Regulation (EUDR), and it applies to natural rubber and palm oil — two of Thailand’s largest agricultural exports.

What EUDR actually requires

From January 2027, any operator placing rubber or palm oil on the EU market must submit a Due Diligence Statement (DDS) proving the product is:

• Deforestation-free — not grown on land cleared after December 31, 2020
• Legally produced — compliant with the producing country’s land and labor laws
• Traceable to a geolocated plot — a specific, mapped piece of land, not a regional average

Large operators must comply by December 30, 2026. SMEs get until June 2027. Neither deadline is far off.

Why Thailand’s rubber supply chain is exposed

Thailand has roughly 1.7 million rubber smallholders producing about 90% of the country’s natural rubber, spread across millions of individual plots. Historically, that rubber moves through middlemen who blend batches from many farmers before it reaches a processing factory — which is efficient for moving latex, and close to unworkable for proving where any given kilo came from.

Palm oil has a smaller but structurally similar problem: fragmented smallholder plots feeding into a small number of mills, with provenance getting lost at the point of mixing.

Industry groups are already responding — the Rubber Authority of Thailand’s ThaiTrac initiative and private platforms like Traztru are building geolocation and land-title verification for rubber plots. But those solve the field-mapping half of the problem. The other half is what happens after the rubber leaves the farm: which lot went into which shipment, and whether that chain of custody survives an audit.

The chain-of-custody gap is a depot problem, not a farm problem

A DDS isn’t just a satellite map of a plantation. It’s a documented, unbroken chain from a specific geolocated plot to a specific export shipment. That chain runs through the depot — the same intake, grading, and sales point Simplico already builds lot-tracking software for with simpliDepot.

flowchart LR
    PLOT["Geolocated plot Farmer ID land title"] --> INTAKE["Depot intake Lot number grade weight"]
    INTAKE --> HOLD["Depot inventory FIFO by lot"]
    HOLD --> SALE["Buyer sale Lot allocated to order"]
    SALE --> SHIP["Export shipment DDS reference"]
    SHIP --> EU["EU customs Due diligence check"]

simpliDepot’s core model — sequential lot numbers issued at intake, price and grade snapshotted permanently, FIFO allocation to buyer sales, invoices tied back to specific lots — is the same plumbing a DDS chain of custody needs. It was built to answer "which farmer’s lot ended up on which buyer’s truck," which is functionally the same question EU customs is now asking about rubber and palm oil.

What it doesn’t do today is capture plot geolocation at intake or generate an EUDR-formatted DDS export. That’s the module a rubber or palm depot operator actually needs next: geotagging tied to farmer records at the point of intake, and a due-diligence export that maps depot lot data onto the DDS format the EU Information System expects.

What depot operators should do before June 2027

1. Get lot-level intake tracking running now, even before geolocation is wired in. A depot that can’t tell you which farmer supplied which lot has no chain of custody to attach geodata to later.
2. Start collecting farmer land-title and plot references at intake, even informally. Retrofitting this after volume ramps up is far more expensive than capturing it from day one.
3. Treat the depot, not just the farm, as the compliance boundary. Land mapping initiatives like ThaiTrac address the plot. Someone still has to prove the plot’s rubber is the rubber in the container — and that link is forged at the depot.
4. Don’t wait for the SME deadline to feel far away. June 2027 sounds distant until a buyer asks for DDS-ready lots six months earlier than that, because their own EU customer needs lead time.

It’s not just rubber

simpliDepot’s lot, grade, and FIFO model isn’t hardcoded to durian — it’s configuration, not custom logic, so the same system that runs a durian depot runs a rubber, palm, or mango depot with a different variety catalog. For any EUDR-covered commodity, that configurability is exactly what makes bolting on plot-level traceability a scoped addition rather than a rebuild.

FAQ

Does EUDR apply to all rubber and palm oil exports, or just large operators?
It applies to both, on different timelines. Large operators must comply by December 30, 2026; SMEs have until June 2027. Both face the same DDS and geolocation requirements — the extra time doesn’t reduce what’s required, it just delays when it’s checked.

Can a depot be EUDR-ready without every farmer having formal land title?
Land title is the harder, slower problem, and it sits mostly outside a depot’s control — that’s what initiatives like ThaiTrac are trying to solve at the field level. A depot can still get most of the way there by capturing whatever plot reference exists (title, coordinates, or a mapped boundary) at intake and keeping it attached to the lot through to sale.

Is mango covered by EUDR?
No. EUDR’s commodity list covers cattle, cocoa, coffee, oil palm, rubber, soy, and wood. Mango depots don’t face this specific regulation, though the same lot-traceability foundation still solves the price-dispute and buyer-traceability problems every graded commodity depot runs into.

We already use spreadsheets for lot tracking — is that enough for a DDS?
Spreadsheets can hold the same fields a DDS needs, but they don’t enforce that every lot has a price locked at intake, don’t prevent gaps in the intake sequence, and don’t produce an audit trail that survives someone asking "prove this wasn’t edited after the fact." A DDS submission is exactly the kind of document where that gap gets expensive.

If you’re running a rubber or palm oil depot and the EUDR deadline is closer than your paperwork is ready for, talk to us about what a depot-level traceability chain would take to stand up.