Tariffing: The foundation for legally compliant trade compliance processes

Companies must meet numerous regulatory requirements simultaneously. Many of these trade compliance processes begin with correct tariff classification, because: before companies can assess whether a product is subject to specific regulations, it must be clear what commodity it is under customs law.

In this article, you will learn why tariff classification helps to meet requirements such as CBAM, EUDR and export controls. You will also find out what the consequences of incorrect tariff classification are and how it can be integrated into SAP processes.

• Tariff classification has an impact on far more than just customs declarations: for example, CBAM, EUDR and other compliance processes rely on the correct classification of goods.
• Errors in tariff classification can lead to incorrect valuations, additional administrative burden and increased compliance risks.
• A consistent master data base provides the foundation for efficient and digital foreign trade processes.
• Mercoline supports companies in implementing tariff classification, master data management and trade compliance within SAP.

Many regulatory requirements (e.g. export controls, CBAM, EUDR) first and foremost require correct classification of goods.

Tariff classification therefore forms the basis for numerous trade compliance processes. It determines which checks must be carried out, which evidence must be provided and which reporting obligations must be met.

Incorrect or out-of-date tariff classification can therefore have consequences that extend far beyond the actual customs clearance process.

Tariff classification often forms the basis for further trade compliance processes:
 

2.1 Export controls

Although export controls are not based solely on the customs tariff code, high-quality product master data forms an important basis for numerous verification processes.

The better products are classified and described, the easier it is to assess export control requirements and support automated checks.

Tariff classification thus ensures transparency and creates a robust data foundation for further compliance processes.

You can find out how to implement export control efficiently in our article Export controls within a company: the four pillars explained simply (with a checklist)
 
 

2.2 CBAM
Under the Carbon Border Adjustment Mechanism (CBAM), companies must first determine whether imported goods fall within the scope of the regulation at all.

Incorrect tariff classification can result in goods subject to CBAM not being identified, or products being unnecessarily included in the relevant processes.

If goods have been correctly classified, accurate declarations can be made and CBAM requirements can be implemented efficiently.

You can find out more in our article CBAM 2027: How and Why Companies Should Act Now
 

2.3 EUDR
The EU Deforestation Regulation (EUDR) also applies to specific goods and product groups. Companies must first check whether their products fall within the scope of the regulation and trigger the relevant due diligence obligations.

Tariff classification plays a central role in this. Only when products are correctly classified can it be reliably determined whether additional information on the supply chain, origin or sustainability is required. Incorrect classification can lead to relevant products being overlooked or unnecessary checks being carried out.

Find out more in our article EU Deforestation Regulation postponed again: How to get your SAP transport and logistics processes ready for the end of 2026

Incorrect tariff classification can lead, amongst other things, to the following problems:
 

3.1 Incorrect assessments and compliance risks

Assigning a product to the wrong customs tariff heading can, for example, have the following consequences:

• Incomplete or incorrect implementation of export control checks
• Failure to identify embargo or sanctions regulations
• Incorrect assessment of licensing requirements
• Unauthorised import or export of goods
• Breaches of national or international foreign trade regulations

Even if incorrect tariff classification is due to ignorance or an error of judgement, companies are not exempt from their obligations under foreign trade law.

Possible consequences:

• Delays in delivery due to retrospective checks or customs objections
• Regulatory action
• Fines or criminal proceedings
• Additional effort required for corrections and documentation
• Damage to reputation with customers, business partners and regulatory authorities

To minimise these risks, centralised management of foreign trade-related master data is recommended. Mercoline can support you in designing your trade compliance processes directly within SAP in an efficient and future-proof manner.
 

3.2 Additional manual effort

Incorrect tariff classifications are often only discovered when discrepancies arise in downstream processes. The subsequent correction involves considerable effort.

Product data must be checked, valuations adjusted and the affected processes run through again. The more closely foreign trade and compliance processes are interlinked, the greater the effort required to rectify errors.
 

3.3 Lack of transparency and inconsistent master data

In many companies, product information is maintained across different systems. If a tariff classification is changed or corrected, the adjustments often have to be replicated in several places.

In the absence of a unified database, inconsistencies arise between departments and systems. This not only complicates day-to-day work but also increases the risk of incorrect declarations and analyses.
 

Many companies are turning to digital and automated foreign trade processes to efficiently meet increasing regulatory requirements.

However, automation only works if it is based on high-quality master data. If tariff codes are incomplete, out of date or incorrect, checks, declarations and decision-making processes cannot be reliably automated. Instead of efficiency gains, this results in additional manual tasks and control efforts.

In short: the more processes that rely on the same product data, the greater the impact of incorrect tariff classification. Accurate commodity classification therefore not only reduces compliance risks but also lays the foundation for transparent, efficient and future-proof foreign trade processes.

In many companies, tariff classification, export control, sanctions list checks, preferential trade management and regulatory requirements such as CBAM and EUDR are still regarded as separate issues. Responsibility often lies with different specialist departments, each of which uses its own processes, data sources and working methods.

In practice, however, these areas draw on the same product and master data. Whether a good is subject to CBAM, falls under the EUDR or is relevant for export control checks: the basis is often identical product information. If this data is maintained in multiple places or interpreted differently, the risk of errors, data inconsistencies and unnecessary coordination efforts increases.
 

4.1 Creating a shared data foundation

The more regulatory requirements that need to be met, the more important a consistent data foundation becomes. Companies benefit from providing product information centrally and in a structured manner, rather than each department building its own data sets.

A shared data foundation ensures that relevant information only needs to be maintained once and is subsequently available for various processes. This improves data quality and reduces potential sources of error.
 

4.2 Avoiding silos between departments

Challenges often arise not from individual regulatory requirements, but from a lack of coordination between the departments involved. Procurement, logistics, customs, export control and sustainability management may all work with the same data, yet pursue different objectives.

Taking a holistic view of trade compliance processes creates greater transparency regarding responsibilities, data flows and interdependencies. This enables regulatory requirements to be implemented more efficiently and avoids organisational duplication of effort.
 

4.3 Laying the foundations for digital processes

Companies face the challenge of managing increasing compliance requirements with limited resources. At the same time, there is a growing desire for more automated and standardised workflows.

However, this can only be achieved if the underlying master data is complete, consistent and up to date. A holistic approach to pricing and trade compliance therefore not only provides greater certainty but also lays the groundwork for digital and scalable processes.

It is precisely at this point that many companies reach organisational and technical limits. If product data is maintained in different systems or processes are viewed in isolation from one another, this creates additional work and sources of error.

The increasing interdependence of tariffing, compliance and foreign trade makes it clear that individual requirements should not be considered in isolation. Rather, companies need a consistent view of their product data and the processes built upon it.

Mercoline helps SAP users to organise their trade compliance processes in a structured and holistic manner. The aim is to make master data usable as a common foundation for different requirements and to avoid data discontinuities and duplicate data maintenance.
 

5.1 Tariff classification as part of a holistic trade compliance strategy

Correct tariff classification forms the basis for many downstream processes. It should therefore not be viewed as an isolated, individual task, but as an integral part of an overarching compliance strategy.

Mercoline supports companies in efficiently integrating tariff classification, export control, preference management and other trade compliance processes within their SAP landscape.

This enables data from tariff classification to be used as the basis for further processes such as export control, preference management or regulatory requirements, without having to be maintained multiple times.
 

5.2 Using master data consistently in SAP

Product data delivers its greatest benefit when it is available to various processes simultaneously. Through integrated SAP processes, companies can utilise data more efficiently, reduce redundant maintenance efforts and improve data quality in the long term.
This allows product data to be used centrally, rather than having to maintain the same information multiple times across different processes.

At first glance, CBAM, EUDR and export controls may appear to be distinct issues. On closer inspection, however, they share a key commonality: they rely on reliable product data and accurate tariff classification.

Tariff classification should therefore not be viewed merely as a prerequisite for customs declarations. Rather, it forms the basis for numerous trade compliance processes and is becoming increasingly important as a result of new regulatory requirements.

Companies that take a holistic view of tariff classification, master data management and compliance lay the groundwork for greater transparency, more efficient processes and the sustainable digitalisation of their foreign trade. This is precisely the key to confidently meeting current and future requirements.