The EU Deforestation Regulation requires GPS polygon data for every plot of land in the supply chain. This requirement is technically straightforward. The problem is that no existing customs system in the world is designed to process geospatial polygon data.
The EUDR GPS Polygon Problem: Why Geospatial Data Breaks Every Existing Customs System
By Anthony James Peacock — Founder, Trade Compliance Records | May 23, 2026
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The EU Deforestation Regulation (EUDR) requires GPS polygon data for every plot of land in the supply chain of seven regulated commodities: soy, palm oil, cattle, cocoa, coffee, wood, and rubber. This requirement is technically straightforward — GPS coordinates are a standard data format, and satellite imagery can verify that a plot of land was not deforested after 31 December 2020.
The problem is that no existing customs system in the world is designed to process geospatial polygon data. And the volume of polygon data required by EUDR is orders of magnitude larger than anything customs systems have ever been asked to process.
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The Scale of the Problem
A GPS polygon for a single farm plot contains 4–500 coordinate pairs, depending on the shape of the plot. A typical cocoa supply chain in Côte d'Ivoire involves 50–200 individual farm plots. A typical palm oil supply chain in Indonesia involves 200–1,000 individual farm plots. A typical soy supply chain in Brazil involves 500–5,000 individual farm plots.
Multiplied across the volume of EUDR-regulated commodities entering the EU each year — 4.5 million tonnes of palm oil, 3.2 million tonnes of soy, 1.8 million tonnes of cocoa, 1.2 million tonnes of coffee — the total volume of GPS polygon data required by EUDR is in the hundreds of billions of coordinate pairs per year.
Standard customs single-window systems — EU CDS, UK CDS, US ACE, Singapore TradeNet — are designed to process text fields and document references. The maximum size of a customs declaration data field is typically 4,000 characters. A GPS polygon for a single farm plot can contain 10,000–50,000 characters of coordinate data.
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The Regulatory Response
The European Commission recognised the infrastructure gap in 2024 and introduced a phased implementation timeline: Large operators: 30 December 2024 (later extended to 30 December 2026) SMEs: 30 June 2025 (later extended to 30 June 2027)
The extension was granted specifically because the customs IT infrastructure was not ready to process geospatial data at the required scale. The European Association for Forwarding, Transport, Logistics and Customs Services (CLECAT) formally stated that "the current customs IT infrastructure is not capable of processing geospatial data at the volume and granularity required by EUDR."
But the extension does not solve the infrastructure problem. It postpones it. When the deadline arrives in December 2026, operators will still need to submit GPS polygon data — and customs systems will still not be designed to process it.
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The TCR Solution: Hash the Polygons, Submit the Hash
TCR's approach to the EUDR GPS polygon problem is to separate the geospatial data from the customs declaration. Instead of submitting the polygon data directly to the customs system — which the custom...