Insight

Rules of Origin: Why This Is Becoming a Major Audit Focus

Written by: Shaun Hall | 27/07/2026 | Read time: 5 minutes
Back to Resources

Rules of Origin Under Increasing Scrutiny

Rules of origin have always been technical, but they are now moving firmly into the spotlight. As businesses use trade agreements to reduce duty, HMRC has a clear interest in ensuring that preference claims are valid and properly supported.

Evidence Gaps, Risk Exposure and Control Requirements

  • The difficulty is that origin is often misunderstood. It is not the same as the country of dispatch, the country of sale or the location of the supplier. Preferential origin depends on whether the goods meet the specific rules set out in the relevant trade agreement. Those rules can involve tariff shift, value thresholds, specific processing requirements or a combination of factors.
  • Many importers rely heavily on supplier statements. Supplier evidence is important, but it is not always sufficient on its own. If the importer cannot demonstrate that the statement is valid, current and applicable to the goods being imported, the claim may be vulnerable. In an audit, HMRC may ask for the evidence supporting the claim, not simply the declaration that preference was claimed.
  • The risk increases where claims are repeated at volume. A small duty saving per shipment can become a significant exposure if the underlying origin evidence is weak. If preference is disallowed, duty may be recovered retrospectively, and penalties may apply where reasonable care cannot be demonstrated.
  • A controlled origin process should define when preference can be claimed, what evidence is required and how that evidence is retained. It should also include periodic checks, particularly where suppliers, production locations or materials change.
  • Origin also needs to be connected to classification. The rule of origin depends on the commodity code. If the classification is wrong, the origin analysis may also be wrong. This is why customs controls should not treat classification, origin and valuation as separate silos.

Businesses that manage origin well treat it as an evidence-based process. They maintain documentation, validate supplier statements and understand the rules behind the claims they make. That approach protects duty savings and makes the position far more defensible if challenged.

If you are concerned about your origin exposure, Frontiera can support with a structured origin compliance review to identify and address risks before HMRC does.

Cross borders with confidence by joining Frontiera

Helping businesses move goods efficiently, reduce risk, and stay compliant across multiple jurisdictions

Get a quote View our services