Carbon tax on imports and domestic goods funds industrial subsidies with vague rules.

What it does

This bill creates a carbon border adjustment mechanism—a charge on imported goods and domestic production based on their carbon intensity. Importers and domestic producers of energy-intensive goods (steel, cement, chemicals, etc.) pay a fee if their carbon intensity exceeds a declining baseline; the fee starts at $60 per metric ton CO2-equivalent in 2026 and phases down to zero by 2048. Exporters receive rebates. The bill also funds domestic industrial decarbonization grants and 'contracts for difference' (price supports) to help US manufacturers compete on carbon intensity.

Why we flagged it

The operative mechanism is a carbon intensity charge on imports and domestic production, paired with government grants and price-support contracts for covered industries. This is fundamentally a carbon tax (or tariff-like mechanism) combined with targeted industrial policy subsidies, not a pure climate measure.

• Section 2 (Investing in Industrial Competitiveness) establishes grants, rebates, low-interest loans, and contracts-for-difference for covered industries. This is substantively unrelated to the carbon charge mechanism in Section 1 and functions as a direct subsidy rider.

What the text implies

• The carbon charge applies to domestic producers and importers, but rebates are available only to exporters—creating an asymmetry that may incentivize offshoring of production to countries with lower carbon costs, even if those countries are not in a 'carbon club' agreement.
• The 'contracts for difference' (Section 2(3)) are open-ended price supports: the government pays the difference between a manufacturer's strike price and market price. This is a subsidy with no explicit cap, and the cost will depend on market prices and production volumes determined by private firms.
• The bill grants the Secretary broad discretion to define 'covered primary goods,' 'covered national industries,' 'eligible goods classes,' and 'benchmark carbon intensity'—creating significant regulatory uncertainty and potential for capture by industry lobbying.
• Finished goods (products containing covered primary goods) are subject to the charge only starting in 2027, and the threshold for what counts as a 'finished good' is set by the Secretary and can be adjusted downward after 2031. This creates a moving target that may exempt or include consumer products unpredictably.
• The 'carbon club' mechanism (Section 4694) allows the President to waive charges for countries that meet labor, environmental, and carbon-reduction standards, but the standards are vague ('commensurate effect') and enforcement is discretionary, creating potential for political favoritism in trade negotiations.

Section numbers refer to the bill text the analysis read — linked under Primary records below.

Who it affects

The bill creates a real climate incentive (carbon pricing) and invests in domestic industrial competitiveness, which may lower long-term emissions and support manufacturing jobs. However, the cost of the carbon charge will likely be passed to consumers through higher prices for steel, cement, chemicals, and finished goods containing these inputs; the rebates and subsidies are funded by general revenue, creating a hidden transfer from taxpayers to covered industries. The net public benefit depend

Who stands to gain

• Steel manufacturers (NAICS 331110)
• Cement producers (NAICS 327310)
• Petroleum refineries (NAICS 324110)
• Chemical manufacturers (NAICS 325110, 325120, 325193, 325311, etc.)
• Glass manufacturers (NAICS 327211-327215)
• Aluminum producers (NAICS 331313, 331314)
• Pulp and paper mills (NAICS 322110, 322120, 322130)
• Industrial gas manufacturers (hydrogen, NAICS 325120)

Named in the bill

Internal Revenue Code Chapter 38, Environmental Protection Agency (EPA), Department of Energy (DOE), Department of Commerce (DOC), Department of Homeland Security (DHS), US Trade Representative (USTR), US International Trade Commission, Greenhouse Gas Reporting Program (40 CFR Part 98), Harmonized Tariff Schedule, North American Industry Classification System (NAICS), World Bank (for country income classifications), International Labour Organization — and 1 more

Where it stands

6 cosponsors: 6 Democrats.

• Dec 17, 2025 — Introduced · Congress.gov: “Introduced in House”
• Dec 17, 2025 — Referred to House Committee on Foreign Affairs and House Committee on Energy and Commerce · Congress.gov: “Referred to the Committee on Ways and Means, and in addition to the Committees on Energy and Commerce, and…”

Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.

Money around this bill

1 lobbying clients named this bill on 3 disclosure filings across 3 quarters, Dec 2025 to Jun 2026. Those filings disclosed $110,000 in lobbying spend. A filing names 10 bills on average, so that figure is what each filing reported, not a share belonging to this bill.

More lobbying clients named this bill than 0% of bills with at least one filing.

Suzan DelBene, the sponsor, reported $1,605,299 in PAC receipts in the 2026 cycle.

• Center for Climate and Energy Solutions — $110,000 on 3 filings

Lobbying Disclosure Act filings through Jul 15, 2026. A filing shows who paid to lobby on a bill it names, not what changed.