Outward Processing: Wrong Office, Lost Relief

A recent judgment of the Court of Justice of the European Union (CJEU) delivers a clear operational message for traders using outward processing (OP): the customs office where goods are placed under the procedure is a substantive condition, not an administrative detail. If goods are exported through an office not designated in the authorisation, the trader can lose the entire duty relief—even where the goods were genuinely processed abroad and the trader acted in good faith.

Outward processing in brief: valuable relief, strict conditions

Outward processing allows Union goods to be exported temporarily for processing outside the EU and re-imported with partial duty relief—typically duty applies only to the processing value rather than the full value of the returned goods.

But OP is a special procedure and the relief is conditional: the trader receives a benefit in exchange for allowing customs to supervise and verify the operation exactly as laid down in the authorisation.

What happened (Case T-589/24, A-GmbH v Hauptzollamt C)

  • A German trader held an outward processing (OP) authorisation issued in Germany, naming two German customs offices as the offices of placement.
  • Between 2015–2017, the trader purchased crude groundnut oil in free circulation in the Netherlands and:
    • exported it from the Netherlands via a Netherlands customs office not listed in the authorisation; and
    • used procedure code 1000 (permanent export) instead of 2100 (outward processing).
  • After processing in Switzerland, the refined oil was re-imported and the trader sought to apply OP logic by declaring only the processing value for duty purposes.
  • Authorities later attempted “fixes”:
    • the authorisation was amended to add the Netherlands office—but only prospectively; and
    • export declarations were retroactively corrected to reference OP.
  • The CJEU confirmed that these steps did not restore entitlement to OP relief: full duty became payable.

Key takeaways

What this means for traders: a practical compliance checklist

To protect OP relief, traders should operationalise the following fundamentals:

 1. Place goods under OP at the designated office

  • Export must be routed through the customs office named in the authorisation.
  • If operational reality requires a different office, amend the authorisation first (and plan for prospective-only effect).

2. Use the correct procedure code at export

  • 1000 (permanent export) is not OP.
  • 2100 (outward processing) is part of the evidence chain demonstrating the goods were placed under the special procedure.

3. Treat cross-border flows as a separate risk item

  • If purchase/logistics/export occur in another Member State, confirm whether you need:
    • a multi-Member-State authorisation structure, and/or
    • consultation/prior agreement mechanisms, depending on the fact pattern.

4. Do not rely on post-export “fixes”

  • Post-release amendments are the exception, not the rule—particularly where customs supervision at export was bypassed.

5. Do not assume good faith preserves relief

  • Lack of deception may help in penalty contexts, but it does not restore a relief whose substantive prerequisites were not satisfied.

Bottom line

Outward processing relief is not earned by intent or outcome (i.e., that processing truly occurred). It is earned by allowing customs to supervise the operation exactly as authorised. If goods are exported through the wrong office or under the wrong procedure code, the relief may be lost entirely—and later corrections may not help.

How can BDO Help?

We can support businesses using outward processing by combining authorisation strategy, operational controls, and audit readiness.

We help you map end-to-end OP flows (purchase, export office, processing location, re-import) against:

  • the legal requirements and your existing authorisations
  • identify where office-of-placement or procedure code risks arise, and
  • implement practical mitigations.


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BDO Global Trade Services

As Global Trade becomes more complex, and more subject to risk, we can advise on your trade implications in a Geo-Political context, assess the Risk Landscape and provide proactive duty planning, ensuring security of supply, and support in accessing new markets. In addition, we can provide Board Level briefings in order to support and advise in this new environment. If you think any of these updates could affect your business, don’t hesitate to contact us for further information or to arrange a consultation.

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