Gas procurement, production technology and emissions verification are central to the competitive position of European suppliers of fertilisers, ammonia and hydrogen as the EU’s definitive Carbon Border Adjustment Mechanism (CBAM) period takes effect in 2026. Natural gas is used as both an energy source and a chemical input in conventional ammonia production, while low-carbon hydrogen depends heavily on electricity costs and availability. The products are therefore closely linked to feedstock economics compared with sectors such as steel or cement.
CBAM has covered selected fertilisers, ammonia and hydrogen imports since Jan. 1, 2026. The latest published certificate price is €82.32 per tonne of CO₂ equivalent (tCO₂e) for the third quarter of 2026, which is relevant to importers’ eventual certificate-surrender obligations. However, emissions boundaries, product classifications and exemptions vary across the covered goods, so the certificate price does not produce a uniform charge per tonne across fertilisers and hydrogen.
Natural gas reforming links ammonia costs to regional gas markets
Conventional ammonia production typically starts with natural gas reforming to produce hydrogen, which is then combined with nitrogen. Changes in gas markets can increase both feedstock and energy expenditure, while direct emissions from the production facility remain a separate element of the CBAM calculation. Producers using conventional processes are exposed to gas availability, regional price spreads, carbon costs and international fertiliser prices.
Alternative routes based on renewable electricity or carbon capture can reduce certain emissions-related exposures. These options require substantial capital investment and may depend on infrastructure that is not yet readily available. For importers assessing shipment-linked emissions, information is needed on the location of the ammonia synthesis facility, the hydrogen production route and how emissions are allocated across products.
Nitrogen fertiliser imports may also require precursor information and product-specific treatment of relevant indirect emissions. Electricity-import rules should not be applied indiscriminately to fertiliser shipments. A renewable electricity certificate alone does not eliminate emissions arising from chemical processes.
Default values for fertilisers use a lower markup than other goods
The European Commission’s implementing rules set country- and product-specific default values where verified actual emissions data are unavailable. For fertilisers in the definitive period, the default-value markup is 1%. This compares with a 10% starting markup in 2026 for many other covered industrial goods.
The difference affects how importers model potential CBAM liabilities. It does not indicate that ammonia or fertilisers have lower embedded emissions than steel or aluminium. Outcomes depend on the specific product, its manufacturing process and the emissions measured or assigned under the applicable methodology.
European fertiliser producers have argued that overseas nitrogen fertiliser suppliers may benefit from lower gas prices and different industrial cost structures. Agricultural buyers are described as highly sensitive to fertiliser prices, so higher import costs can feed into crop-production economics. Policymakers face competing objectives including limiting carbon leakage, maintaining chemical production in Europe and avoiding additional pressure on agricultural costs.
Hydrogen project economics depend on offtake and energy supply
For developers of low-carbon hydrogen, the commercial case often depends on secured industrial offtake, electricity prices, electrolyser utilisation and transport expenses rather than the CBAM certificate price alone. Electrolysers powered by intermittent renewable electricity may achieve low operating emissions but can run at utilisation levels that make capital recovery more difficult. Gas-based hydrogen production with carbon capture faces constraints including capture performance and the availability and reliability of CO₂ transport and storage.
An Oct. 20 compromise on the EU Emissions Trading System’s Market Stability Reserve would retain a higher allowance buffer but does not resolve project-level investment questions. The implications for forward carbon prices remain uncertain. Separately, a July European Commission proposal to extend the phase-out of free allocation for CBAM sectors to 2038 remains a proposal rather than an adopted rule.
The extension should not be treated as already in force or automatically incorporated into investors’ base-case assumptions. For suppliers outside the EU, access to EU demand depends on delivered prices alongside measured production emissions and credible verification records. Suppliers in Türkiye, North Africa, the Middle East, Central Asia and the Western Balkans are included in this context.
Verification responsibilities differ between declarants and installation operators
EU importers need to distinguish responsibilities of an authorised CBAM declarant from those of a non-EU installation operator supplying monitored emissions data. For trade-finance providers, due diligence may include independently verified emissions documentation plus dependable gas or electricity supply contracts. It may also include explicit stress testing against alternative certificate-price scenarios.
The requirements link carbon compliance with procurement and financing risks described as ordinary commercial considerations. A supplier’s ability to provide traceable production data can influence an importer’s assessment alongside energy costs, logistics and delivery reliability. Seasonal trade patterns can further complicate price analysis because purchases align with agricultural planting cycles.
An increase in ammonia or urea imports could reflect pre-season restocking, a temporary gas-cost advantage at a particular facility or disruption at a European plant. Other influences mentioned include sanctions, port availability and financial restrictions affecting competing suppliers. A change in monthly import figures alone does not demonstrate a structural effect attributable to CBAM.
Shipment assessments rely on operational records and auditable data
Trade assessments should compare matching periods using the same Combined Nomenclature (CN) classification. Import quantities should be recorded separately from customs values in euros and unit prices per tonne to avoid confusing volume changes with price changes. Importers can prepare for compliance by agreeing in advance on operational information suppliers must provide.
The records listed include gas used as feedstock and fuel, steam and heat balances, the hydrogen production route, nitrogen inputs, emissions factors and allocation of emissions among fertiliser products. Verification becomes more complex when intermediates from several production facilities are combined into a single shipment. A reliable auditable emissions record may still have commercial value if it limits exposure to default values or supports confidence in predictable deliveries.
This value can be assessed as part of an offtake agreement alongside freight charges and gas-price terms rather than treated only as an environmental attribute. For ammonia and hydrogen projects, changes to carbon-market rules or future declines in gas prices cannot by themselves establish financial viability. Producers must demonstrate they can supply a specified product at a contractually acceptable price while providing auditable emissions data and maintaining delivery over the investment’s operating life.