The EU's Carbon Border Adjustment Mechanism (CBAM), fully operative from 2026, levies a carbon price on imports of iron & steel, aluminum, and cement based on the embedded carbon intensity of production. Countries with large export shares to the EU in these sectors face the highest compliance burden. Top partners are the union of top-5 by trade value in each year (2019-2023), capturing countries whose share shifted over time. All others are grouped as "Other." Hover a bar segment to trace that partner's share over time.

Source: UN Comtrade (comtradeapi.un.org). Prepared by Jia-Shen Tsai, Niskanen Center. Values in current USD.

Show underlying data
U.S. bilateral trade in the same hard-to-abate sectors targeted by CBAM. While the U.S. operates outside of CBAM, this view provides a comparison of trade patterns and may inform U.S. trade and climate policy discussions. Top partners are the union of top-5 by trade value in each year (2019-2023), capturing countries whose share shifted over time. All others are grouped as "Other." Hover a bar segment to trace that partner's share over time.

Source: UN Comtrade (comtradeapi.un.org). Prepared by Jia-Shen Tsai, Niskanen Center. Values in current USD.

Show underlying data