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. Unlike steel or cement, these products are closely tied to feedstock economics. Natural gas is used both as an energy source and a chemical input in conventional ammonia production, while low-carbon hydrogen depends heavily on electricity costs and availability.
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. The same certificate price does not produce a uniform charge per tonne across fertilisers and hydrogen because emissions boundaries, product classifications and exemptions differ.
Gas procurement and emissions allocation in conventional ammonia
Conventional ammonia production typically starts with natural gas reforming to produce hydrogen, which is then combined with nitrogen. Changes in gas markets can therefore raise both feedstock and energy expenditure. Direct emissions from the production facility are treated as a separate element of the CBAM calculation.
Producers using conventional processes face exposure 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. Such alternatives require substantial capital investment and may depend on infrastructure that is not yet readily available.
For importers assessing shipment-related emissions, information is needed on the location of the ammonia synthesis facility and the hydrogen production route. Importers also need the method used to allocate emissions across products. Nitrogen fertiliser imports may additionally 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 remove emissions arising from chemical processes. This distinction affects how emissions are treated for CBAM purposes when electricity-related documentation is available.
Fertiliser default values and how they affect liability modelling
The European Commission’s implementing rules set country- and product-specific default values for cases where verified actual emissions data are unavailable. For fertilisers, the definitive-period default-value markup is 1%. In comparison, a 10% starting markup applies in 2026 for many other covered industrial goods.
The markup difference influences how importers model potential CBAM liabilities. It does not indicate that ammonia or fertilisers have lower embedded emissions than steel or aluminium. The outcome depends 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 affect crop-production economics. Policymakers therefore face competing objectives related to carbon leakage, maintaining chemical production in Europe and avoiding additional pressure on agricultural costs.
Hydrogen project economics under contracted demand and energy supply
For developers of low-carbon hydrogen, the commercial case often depends on secured industrial offtake rather than the CBAM certificate price alone. Electricity prices, electrolyser utilisation and transport expenses are also central factors. These elements determine project-level viability even when CBAM obligations are considered.
Electrolysers powered by intermittent renewable electricity may achieve low operating emissions but can face utilisation levels that make capital recovery more difficult. Gas-based hydrogen production with carbon capture faces constraints including capture performance as well as the availability and reliability of CO₂ transport and storage. Project design therefore shapes both operational outcomes and compliance-relevant reporting needs.
The 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.
Market access for non-EU suppliers and verification responsibilities
Suppliers in Türkiye, North Africa, the Middle East, Central Asia and the Western Balkans depend on delivered prices for access to the EU market. Measured production emissions and credible verification records are also described as determining factors. These elements link trade competitiveness to compliance documentation.
EU importers must distinguish responsibilities between an authorised CBAM declarant and a non-EU installation operator supplying monitored emissions data. For trade-finance providers, due diligence may include independently verified emissions documentation as well as dependable gas or electricity supply contracts. It may also involve stress testing against alternative certificate-price scenarios.
The requirements connect carbon compliance with procurement and financing risks faced by market participants. A supplier’s ability to provide traceable production data can affect an importer’s shipment assessment alongside energy costs, logistics and delivery reliability. This role for verification documentation extends beyond environmental reporting into commercial decision-making.
Seasonal trade patterns and installation-level records
Fertiliser trade flows require particular care when assessing causes of changes in price or volume because purchases follow agricultural planting cycles. An increase in ammonia or urea imports could reflect pre-season restocking or a temporary gas-cost advantage at a specific production facility. It could also be linked to 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. Trade assessments are expected to compare matching periods using the same Combined Nomenclature (CN) classification.
Import quantities, customs values in euros and unit prices per tonne should be recorded separately to avoid confusing changes in shipment volumes with changes in prices. For compliance preparation, importers can agree in advance on operational information suppliers must provide under CBAM requirements. Relevant records include gas used as feedstock and fuel, steam and heat balances, nitrogen inputs and emissions factors.
Verification becomes more complex when intermediates from several production facilities are combined into a single shipment. Even so, a reliable auditable emissions record may have commercial value if it limits exposure to default values or supports confidence in predictable deliveries. That value can be assessed within an offtake agreement alongside freight charges and gas-price terms rather than being 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 under project conditions described in the reporting period. Producers must demonstrate they can supply a specified product at a contractually acceptable price while providing auditable emissions data. They must also maintain delivery over the investment’s operating life.