Carbon Border Adjustment Mechanisms require coordinated global action

This briefing examines the implementation of Carbon Border Adjustment Mechanisms (CBAMs), focusing on the European Union's pioneering system and its global repercussions. It analyzes the limited impact of CBAMs on overall emissions reductions compared to domestic carbon pricing, the significant economic risks posed to developing nations, and the resulting fragmented landscape of international trade and climate policy.

• The EU CBAM is designed to prevent 'carbon leakage'—where companies move emitting activities to countries with less regulation—by charging a carbon price on imports of carbon-intensive goods. It is being phased in from October 1, 2023, until 2034, coinciding with the phase-out of free emissions allowances under the EU emissions trading scheme (ETS).
• Evidence suggests that the EU CBAM provides only a marginal additional reduction in global emissions beyond what is achieved by domestic carbon pricing. For instance, while an EU carbon price of USD 88 reduces emissions by 21%, the CBAM adds only 1.3 percentage points to that reduction.
• The EU CBAM is projected to cause significant economic losses for developing countries, with a 2021 UNCTAD study estimating a total income loss of USD 10.2 billion for these nations. Specific high-exposure countries include Zimbabwe, India, Ukraine, Georgia, and Mozambique.
• The implementation of the EU CBAM has triggered a 'domino effect,' leading other nations to announce their own carbon pricing or CBAMs to limit exposure. The UK confirmed in October 2024 it will introduce a CBAM for certain sectors starting January 2027, while Canada and Australia have conducted reviews or consultations on similar mechanisms.
• The lack of global coordination in developing CBAMs has created a confusing 'evolving patchwork' of policies. This fragmentation risks imposing high compliance costs on small producers and developing countries, potentially excluding them from international markets.
• The EU CBAM has faced strong opposition from the BASIC group (Brazil, South Africa, India, and China) and BRICS nations, who argue the measure is a protectionist 'trade barrier' that violates WTO rules and unfairly burdens developing economies.

APA

Team, Z. (2024). Carbon Border Adjustment Mechanisms require coordinated global action. Zero Carbon Analytics. https://zerocarbon-analytics.org/finance/carbon-border-adjustment-mechanisms-require-coordinated-global-action/

Chicago

Team, ZCA. Carbon Border Adjustment Mechanisms require coordinated global action. Zero Carbon Analytics, 2024. https://zerocarbon-analytics.org/finance/carbon-border-adjustment-mechanisms-require-coordinated-global-action/.

Wikipedia

{{cite report |last1=Team |first1=ZCA |title=Carbon Border Adjustment Mechanisms require coordinated global action |publisher=Zero Carbon Analytics |date=7 November 2024 |url=https://zerocarbon-analytics.org/finance/carbon-border-adjustment-mechanisms-require-coordinated-global-action/ |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{team2024carbon, author = {Team, ZCA}, title = {{Carbon Border Adjustment Mechanisms require coordinated global action}}, institution = {Zero Carbon Analytics}, year = {2024}, month = nov, url = {https://zerocarbon-analytics.org/finance/carbon-border-adjustment-mechanisms-require-coordinated-global-action/}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }