EU vs US Customs Data Confidentiality: Why Panjiva Works for US Ocean Flows and Nothing Works for EU

Whether you can pull competitor import intelligence off the shelf depends entirely on the confidentiality regime that governs customs data in the destination jurisdiction. The EU operates a closed regime that locks customs filings to the parties directly involved. The US operates a split regime that keeps line-item entry data confidential but releases manifest header data as public record.

The asymmetry is real but narrow, and understanding what each dataset actually contains matters for anyone doing competitive intelligence, supplier discovery, market sizing, or origin-shift analysis.

The EU closed regime under UCC Articles 15 and 47

Union Customs Code Article 15 imposes an obligation on customs administrations to protect confidential information provided by economic operators. UCC Article 47 governs data-protection principles applied to customs data. Combined with national data-protection layers (GDPR plus member state customs laws implementing the UCC), the practical result is that all substantive customs filings are restricted.

The SAD (Single Administrative Document), the entry summary declaration (ENS), transit documents (T1 and T2), the export accompanying document (EX-A), the transit accompanying document (TAD), and the arrival notification are accessible only to the declarant, the importer, the exporter, the appointed customs representative, and the customs authorities. No third party can request or purchase this data through any legal channel. Paid trade intelligence tools have essentially no usable EU import data because there is no public dataset to resell.

The closest available substitutes are Eurostat COMEXT trade statistics aggregated at CN 8-digit by member state and partner country, and UN Comtrade data at CN 6-digit. These reveal aggregate flows but no individual importer names, no line-item values, and no supplier-buyer relationships.

The US split regime: two datasets side by side

The US regulatory framework treats customs data in two layers with different confidentiality profiles.

The first layer is the CBP Form 7501 entry summary, which contains the HTSUS 10-digit classification of every line, entered value in USD, country of origin, Chapter 99 add-on headings (Section 301 List 1/2/3/4A, Section 232 derivatives, Section 122 through Jul 24 2026, Section 301 forced-labor tier at 9903.05.37 through 9903.06.14), MFN duty amount, MPF and HMF, ADD/CVD deposits if any, and critically the IOR name and IRS number on line 27 with the ultimate consignee on line 26. This dataset is confidential under 19 USC 1431 and 19 CFR 103.11. No public trade data tool has any access to it.

The second layer is the ocean vessel manifest header data filed with CBP under 19 CFR 4.7a. This dataset contains the bill of lading number, shipper name and address, consignee name and address, notify party, HS chapter (2-digit only, not the 8 or 10 digit line-item detail from the entry summary), gross weight, container identifiers, port of loading, port of discharge, and vessel and voyage. A Federal Register rule from the early 2000s classified this manifest header dataset as public information subject to importer opt-out. That opt-out is the 19 CFR 103.31(d) confidentiality request pathway.

What Panjiva, ImportGenius, and Datamyne actually resell

Every paid trade intelligence tool that markets US import data is reselling the public ocean vessel manifest header dataset that CBP releases in bulk through the Automated Manifest System (AMS) and the Vessel Manifest Confidentiality Program (VMCP).

What they add is user interface, keyword search, shipper and consignee clustering, historical time series, and API delivery of the same underlying feed that CBP publishes free in raw form. None of them add data that CBP does not already release publicly.

What they cannot deliver, because it does not exist in the public dataset, is any of the following:

The actual entered value on the entry summary. Ocean manifest header shows only gross weight and HS chapter, not classified value or duty math.

The HTSUS 10-digit classification of individual line items. Manifest data is HS chapter (2-digit) only. The Chapter 99 add-ons for Section 301, Section 232, and forced-labor tier are only visible on the 7501.

The IOR identity. Manifest data shows the consignee, which is often but not always the same party as the IOR on line 27 of the 7501. In DDP arrangements, the consignee is the US buyer but the IOR is the foreign supplier's broker filing under the supplier's or a warehouse's EIN.

Air freight and truck movements. The public manifest release only covers ocean vessel movements. Air waybill data filed under AMS air is not released. Truck cross-border movements under the ACE trucking system are not released.

Line-item duty paid. This is derivable only from the 7501, which is confidential.

How to opt out of the manifest header release

19 CFR 103.31(d) permits any importer to request confidential treatment of its name and address in ocean vessel manifest data. The mechanics:

Submit a written request to the CBP Privacy and Diversity Office identifying the importer name, IRS number, ports of entry to cover, and duration. The default is 2 years, renewable indefinitely.

Once granted, the importer name is masked in the public manifest header dataset resold by Panjiva, ImportGenius, and Datamyne. The consignee field appears as "CONFIDENTIAL PER 19 CFR 103.31" and the address is suppressed.

The request is free. Processing typically takes about 60 days. Renewal must be filed before the current confidentiality period lapses or the name reappears in the public feed.

The 103.31(d) request does not affect the 7501 entry summary, which is already confidential under 19 USC 1431 without any action. It only suppresses the manifest header slice.

Practical implications for competitive intelligence

If you're an EU importer researching a US competitor, you can rent Panjiva or ImportGenius for 30 days and pull the target's ocean shipment trail: shipper names, HS chapters, port pairs, gross weights, and container counts. You can approximate volume trends and identify supplier switches. You cannot see actual duty paid or classified values.

If you're a US importer trying to profile an EU competitor, the door is basically closed because there is no public equivalent to CBP's manifest release. Eurostat aggregate trade statistics reveal the country-level and CN 8-digit flow of imports but not who is doing the importing.

The asymmetry has been in place for two decades and there is no policy movement in either direction. EU privacy prevails on the customs data question. US public-record tradition prevails on the ocean vessel manifest. Anyone building competitive intelligence workflows should design around the constraint rather than expect it to close.

When to file the 103.31(d) request

Any US importer whose competitor mapping depends on staying invisible in bulk trade tools should file the request. The specific fact patterns where it matters most:

Sole-source relationships with named Chinese factories that would be visible via shipper clustering in ImportGenius.

Private-label brands where the shipper name would reveal the actual manufacturer.

Anyone using ODM or contract manufacturing where the public shipper name would signal to competitors which factory owns their tooling.

Cost of the request is zero. Cost of ignoring it can be a competitor learning your supply chain within an hour of buying a Panjiva trial. For most importers with meaningful trade volume, the 103.31(d) filing is the highest-leverage confidentiality action available under US customs law.