The EU Carbon Border Adjustment Mechanism (CBAM) establishes carbon costs and declaration requirements for specific high-carbon emissions commodities entering the EU. The transition period is from 2023 to 2025, and the formal system will start in 2026. EU importers are the main reporting and compliance role, but overseas manufacturers must provide credible product and facility emission data.
What products does CBAM mainly affect?
The system covers categories such as cement, steel, aluminum, fertilizers, electricity and hydrogen, and includes some downstream products listed in the regulations. Enterprises cannot judge based on product names only, but should confirm the actual CN code, place of origin and trading role.
What are embedded emissions?
Embedded emissions are emissions related to the production process of goods. The calculation scope and method are determined by product categories and formal rules. It is not necessarily the same as the carbon footprint of a company’s products, nor can it directly take the organization’s total emissions and distribute them evenly according to revenue.
Information that export companies often need to provide
- Basic information on production facilities and products.
- Product output, weight and batch or period.
- Data on direct process emissions and related activities.
- Electricity or other applicable indirect emission data.
- Embedded emissions from precursors and suppliers.
- Calculation methods, emission coefficients and supporting evidence.
- Applicable proof that the carbon price has been paid in the country of origin.
Why can’t organizational inventory directly replace CBAM data?
The organizational inventory takes the company or factory area as the boundary, and CBAM needs to calculate embedded emissions based on applicable products and production facilities. Companies need to establish logic for allocating factory energy and process data to products and avoid reusing the same data for different products.
Management focus in the formal period
EU importers need to deal with obligations such as authorized filers, logins, declarations and CBAM certificates. Overseas producers are required to provide and maintain emission information and cooperate with customers or verification needs. Official period details, default values, benchmarks and voucher rules may be continuously updated, and official information from the European Commission and EUR-Lex should prevail.
How should companies prepare?
- Inventory the products and CN codes exported to the EU.
- Confirm the division of responsibilities among customers, importers and declaration responsibilities.
- Establish a comparison of production facilities, processes and product data.
- Inventory direct, indirect and precursor emission data.
- Establish calculation, review, versioning and supporting processes.
- Confirm data exchange format and frequency with suppliers and customers.
- Regularly track official regulations and technical documents.
CBAM is not just a customs declaration issue. It will link manufacturing, energy, procurement, finance, business and information systems. The sooner you establish traceable product emission data, the more you can reduce customer expiration and default risk.
Enterprises should first confirm the applicability of regulations
Just because the regulations have the same name, it does not mean that all businesses have the same obligations. It should be judged based on the company’s role, product classification, emission scale, location, export market and effective date. If groups, factories, importers or suppliers are involved, their respective responsibilities must be clearly distinguished.
Create compliance checklist
It is recommended to record at least the name of the regulations and sub-laws, applicable provisions, competent authorities, responsible units, reporting or delivery deadlines, required information, retention period and latest update date. When regulations are revised, it is necessary to be able to identify which processes, forms and information systems need to be adjusted simultaneously.
Change from one-time declaration to daily management
Information should not wait to be compiled before the deadline. Enterprises can set the collection frequency on a monthly, quarterly or annual basis, allowing responsible units to complete data, attachments and reviews on a daily basis. Keep processing and approval records when exceptions, omissions, or method changes are encountered.
Cross-departmental responsibilities
The legal or environmental safety unit is responsible for applicability judgment; the operating unit provides actual activity data; financial assessment costs and accounting impacts; procurement and business coordination with suppliers and customers; the information unit maintains data authority; and management determines risks and resources.
Common Compliance Risks
- Inherit expired thresholds, rates, terms, or calculations.
- Only look at the parent company, ignoring factory or import/export roles.
- Declaration data is inconsistent with sustainability reports and customer information.
- The original data and basis for judgment were not retained after outsourcing calculations.
- Only the declaration is completed, and no follow-up improvements or supplements are tracked.
Check before going online
- Are the latest official information from the competent authority cited?
- Is the article updated date and applicable period indicated?
- Avoid writing general statements into individual legal opinions?
- Are applicable conditions listed that companies still need to confirm themselves?
- Are responsibilities for maintaining articles after regulatory updates established?
Regulation-type articles should provide management directions that enterprises can take, but actual obligations must still be based on the latest regulations, announcements, and interpretations by the competent authorities. Enterprises should also establish a regular update mechanism to avoid the disconnect between official website content and actual requirements.
From legal text to corporate implementation, it is recommended to complete four preparations
The first item is the applicability determination. Enterprises need to confirm whether the regulations govern companies, factories, products, import and export activities, or specific emissions or operating behaviors, and retain the basis for judgment. You cannot stop tracking just because it is not currently listed. You must also pay attention to whether the threshold, timetable, and announcements from the competent authorities may be adjusted.
The second item is to establish a responsibility matrix. Regulatory response usually involves legal, finance, sustainability, environmental, safety and health, procurement, business and information departments. It should be clearly distinguished who is responsible for interpretation, who provides information, who reviews, who reports to the outside world, and who makes decisions when exceptions occur, to avoid discovering that no one is responsible for key information until the deadline is approaching.
The third item is to convert the requirements into data and processes. List the declaration fields, calculation rules, retention period, supporting documents and approval nodes into a management list, and then connect them with existing operations. If regulations involve supplier or product information, requirements must also be included in contracts, purchasing conditions and questionnaires in advance, and cannot just rely on temporary collection.
The fourth item is to establish change management. The competent authority’s rules, coefficients, templates and FAQs may be continuously updated, and companies need to track and assess the impact in a fixed window. Every time the method or data is changed, the version, date and approval record should be left. If necessary, the disclosure can be recalculated or revised to maintain consistency.
Regulatory response should not stop at “on-time reporting”
Compliance is a basic requirement, but if companies can further analyze costs and operational impacts, they can plan budgets, equipment investments, procurement strategies and communicate with customers in advance. For example, by linking regulatory data with production, product, energy and supplier information, high-risk links can be identified and the benefits of different improvement plans can be compared.
Faced with rules that have not yet been fully finalized or are being continuously revised, companies can adopt situational management: first establish benchmarks based on current regulations, and then set different scenarios for possible thresholds, rates, or scope of disclosure. This does not mean predicting the decisions of the competent authorities, but rather letting management know the possible impacts of various changes and reducing the pressure to make temporary changes.