Carbon border adjustment mechanisms (CBAMs) are a form of applied tariff on imports whereby importers must bear regulatory costs equivalent to those incurred by domestic producers concerning carbon emissions. The implementation of the CBAM by the EU might potentially adversely affect the exports of products related to high carbon emissions to the EU for the LDCs and SIDS.
International Economics (IEC) conducted research to assess the ex-ante effects of the CBAM in 30 most potentially impacted countries. The assignment was part of the EU Global Support Facility for Nationally Determined Contributions (NDCs), which was funded by the European Commission.





