Supported by CBAM.Clarion.Engineer
The EU Carbon Border Adjustment Mechanism (CBAM) includes a mass-based de minimis threshold introduced under the 2025 simplification, but electricity imports cannot be managed using the same tonne-based exemption logic as many other covered goods. Smaller trading positions and occasional power imports therefore still require appropriate authorisation, customs, emissions and certificate controls under the definitive regime.
Small trading volumes do not remove compliance obligations
The distinction matters for smaller traders and occasional importers that might assume limited electricity volumes fall outside CBAM. Electricity is covered under its own customs classification, and the mass-based exemption does not remove electricity imports from the mechanism.
Industrial groups importing modest quantities of electricity alongside steel or aluminium goods should assess each customs flow according to the rules applicable to that product. A single threshold-based approach across different goods can result in compliance gaps.
Even a small electricity trading book can carry material carbon exposure per megawatt-hour (MWh) when the applicable default-emissions factor and certificate price are significant. Risk controls should therefore reflect the economic exposure and regulatory obligations, rather than relying solely on traded volume.
Certificate payments follow a delayed but defined timetable
The timing of CBAM payments can make the obligations less visible during the initial period, but it does not eliminate them. For 2026 imports, certificate sales are scheduled to begin on 1 February 2027, while the first annual CBAM declaration and certificate-surrender deadline is 30 September 2027.
From 2027, the general certificate-pricing framework moves to weekly auction-price averaging, while quarterly certificate-holding requirements become part of the treasury cycle. Importers and traders will need processes that connect import records and emissions calculations with purchasing schedules, cash-flow forecasts and certificate positions.
For smaller operators, the challenge is to establish controls that are proportionate to the scale of the business without compromising compliance. Efficient data collection, clear responsibility for reporting and timely reconciliation of import volumes can help limit administrative costs while maintaining visibility over potential liabilities.
Electricity reform and downstream expansion remain proposals
A separate legislative initiative, COM(2025) 989, proposes substantial changes to electricity treatment under CBAM. These include a revised methodology for electricity default-emissions values, changes to some conditions for using actual emissions, broader recognition of physical power purchase agreements (PPAs) involving intermediaries, and adjustments to congestion and nomination requirements.
The Council adopted its negotiating position on 12 June 2026, and the European Parliament adopted its position on 15 September 2026. The proposal remains under interinstitutional negotiation and should not be treated as enacted legislation.
The same legislative file proposes a downstream expansion from 2028 to selected steel- and aluminium-intensive goods. Both institutions support extending coverage, but their product lists differ and remain subject to negotiation. Until final legislation is adopted, the current scope remains the compliance baseline.
Manufacturers planning capital expenditure for 2027–2028 can use the proposed product lists as scenarios when designing procurement arrangements and emissions-data systems. However, investment decisions should preserve flexibility in case the final coverage or electricity methodology differs from the proposals.
Contracts and systems need room for regulatory change
Regulatory reform can also affect the value of existing compliance investments and commercial agreements. Contracts should specify how any savings arising from simplified requirements would be allocated and how reasonable transition costs would be handled if systems, reporting processes or agreements need to change.
For electricity procurement, modular contract schedules and adaptable calculation systems can help companies respond to future changes without embedding proposed benefits prematurely into prices. Current-law controls should remain in force until adopted rules change the applicable requirements.
The decision rule for policy-sensitive investments is to preserve flexibility for reform while maintaining compliance with the rules currently in force. For electricity, a small position is not an exemption: it is a reason to make the compliance architecture efficient enough to operate economically at a smaller margin.
