CBAM Country Intelligence Bahrain 2026: Regulatory Carbon Split Screen, Visibility Inversion and Persistent GCC Carbon Ancestry

Executive Summary

Bahrain enters the definitive phase of the European Union Carbon Border Adjustment Mechanism, or CBAM, with an industrial structure that changes markedly depending on the boundary used to observe it. At the European customs border, Bahrain appears primarily as an aluminium exporter. European Union reporter data for 2024 recorded 116,523 tonnes of unwrought non-alloyed aluminium under HS 760110 and 272,691 tonnes of unwrought aluminium alloys under HS 760120 from Bahrain, giving a combined volume of about 389,000 tonnes. Aluminium Bahrain B.S.C., or Alba, produced 1,623,139 tonnes of finished metal and sold 1,613,360 tonnes in 2025. Europe represented 26.7 percent of Alba's reported sales geography, while 70 percent of its output was exported worldwide and 30 percent supplied to the local downstream cluster. The customs and corporate figures describe different objects: EU import data measure goods entering the Union, while Alba's regional sales data describe the company's commercial geography. [5][6][11][45]

The national industrial map is much broader. Bahrain Steel operates two pellet plants with production capacity exceeding 12 million tonnes per year and supplies both Direct Reduction, or DR, grade pellets and Blast Furnace grade pellets. SULB links this upstream pellet system to a 1.5 million tonne per year natural gas based direct reduction module, an electric steel melt shop and structural steel production. GPIC converts natural gas into ammonia, urea and methanol in an integrated petrochemical complex. Alba itself combines six aluminium reduction lines with carbon operations, casting, desalination, port infrastructure and a captive electricity system whose total operating power station capacity exceeds 4,200 MW under the company's reporting convention. Bahrain contains several large carbon intensive industrial systems whose relative size bears little resemblance to the composition of the country's direct CBAM trade with Europe. [13][15][16][19][22]

CBAM creates a third map. Regulation (EU) 2023/956 and the definitive implementing rules classify emissions by product, production process, system boundary, production route, covered precursor and actual or default data pathway. Aluminium and most iron and steel products currently sit within the direct emissions treatment specified by the regulation. Fertilisers include indirect emissions. Agglomerated iron ore under CN 2601 12 00 is an important exception within the iron chain because indirect emissions are also within the current CBAM scope. Electricity consumed by an installation receives different regulatory treatment depending on the product being manufactured, even when the physical electricity comes from the same national energy system. Regulation 2025/2547 explicitly separates direct emissions from electricity related indirect emissions and requires operators to monitor electricity production and consumption when indirect emissions are relevant. [1][2]

The resulting national structure is the Regulatory Carbon Split Screen: Bahrain is simultaneously represented by a customs exposure map, a physical industrial map, a CBAM regulatory map and a commercial carbon map used by buyers. Each map is valid for its own purpose, and their rankings differ. Aluminium dominates the direct EU border exposure; pellets are produced at a far larger mass scale than the direct EU pellet flow would suggest; electricity dominates much of the physical climate impact of primary aluminium while remaining outside current aluminium certificate liability; fertiliser production has smaller direct EU exposure but a broader current CBAM emissions boundary.

The interaction produces a second characteristic, Regulatory Visibility Inversion. Regulatory visibility describes which parts of a product's physical greenhouse gas footprint fall inside the applicable CBAM boundary at a particular point in time. Alba provides the clearest example. Its product life cycle assessment reports a cradle to gate Global Warming Potential of 11.53 tCO₂e per tonne of average aluminium product, with electricity dominating the electrolysis stage. Current aluminium CBAM treatment excludes electricity related indirect emissions from certificate liability. Bahrain Steel's CN 2601 12 00 pellets receive a different treatment: both direct and indirect emissions are recognised. A physical reduction of one tonne of electricity related CO₂ can have a different current CBAM value depending on whether it occurs in aluminium smelting or pellet production. [2][3][23]

The definitive default system reinforces this asymmetry. Commission Implementing Regulation (EU) 2026/1740, which corrects the default value annexes of Regulation 2025/2621 and applies from 1 January 2026, instructs users to select the statutory total emissions value and then apply the sector mark-up. Cement, iron and steel, aluminium and hydrogen use a 10 percent mark-up in 2026, 20 percent in 2027 and 30 percent from 2028 onward. Fertilisers use a 1 percent mark-up. Where a country is listed but no value exists for the relevant good, the "Other countries and territories" value applies. Bahrain has country specific defaults for aluminium and hydrogen, while pellets, DRI, ammonia and urea fall back to the generic table. [4]

For CN 7601 unwrought aluminium, Bahrain's statutory base default is 1.870 tCO₂e per tonne, giving 2.057 in 2026 after the 10 percent mark-up. For CN 2601 12 00 pellets, the generic base total is 0.686, comprising 0.617 direct and 0.070 indirect emissions, and becomes 0.7546 after the 2026 mark-up. DRI under CN 7203 uses a generic base total of 1.325, or 1.4575 in 2026. Anhydrous ammonia has a generic base total of 3.130 and a 2026 value of 3.1613 after the 1 percent fertiliser mark-up. Bulk high nitrogen urea under CN 3102 10 19 has a generic base total of 2.720 and a 2026 value of 2.7472. These are statutory regulatory identities and should not be interpreted as measured emissions from Alba, Bahrain Steel, SULB or GPIC. [4]

The trade evidence adds a temporal dimension. EU unwrought aluminium imports rose sharply in December 2025 before falling in January 2026. Fastmarkets' reconstruction from EU27 data reported total unwrought aluminium imports of about 675,000 tonnes in December after a normal 2024 to 2025 range closer to 280,000 to 360,000 tonnes per month. Bahrain shipments were estimated at roughly 85,000 tonnes in December and about 19,000 tonnes in January. Alba separately stated that European premiums strengthened partly because of pre-CBAM purchasing. The strongest conclusion is about timing: CBAM changed shipment and inventory behaviour before there was sufficient evidence of permanent supplier substitution. Alba's controlled shutdown of Reduction Lines 1 to 3 and the disruption of Gulf shipping routes in early 2026 complicate any attempt to read the January decline as a pure long term CBAM competitiveness effect. [12][25][26]

The steel system creates a different type of exposure. Bahrain Steel pellets are independently covered CBAM goods when imported into the EU, yet the same pellets can also become covered precursors when consumed in DRI and downstream steel production. Bahrain's physical chain is unusually visible: Bahrain Steel produces pellets; SULB operates a 1.5 million tonne per year DRI module; most of its 2024 output was consumed by the adjacent steel shop; and SULB also operates a rolling facility in Jubail, Saudi Arabia. Bahrain customs data show large movements of relevant material toward Saudi Arabia. In January 2025 alone, Bahrain's official open data portal recorded 202.9 million kg of CN 26011200 agglomerated iron ore exports of national origin to Saudi Arabia. [8][13][15][16]

The legal precursor mechanism means that a product's customs nationality and its CBAM relevant carbon history can follow different paths. This is Persistent GCC Carbon Ancestry. Covered precursor emissions can remain part of a downstream good's regulatory carbon calculation after additional processing and cross border movement inside the GCC. The physical and legal mechanism is well supported. The precise annual tonnage of Saudi, Omani or Emirati exports to Europe that can be attributed to specific Bahrain origin precursors remains less observable in public data. The mechanism is treated here as established and the final attributable economic scale as an open measurement problem.

A fourth finding concerns the economics of evidence. CBAM liability is not determined by specific embedded emissions, or SEE, alone. The definitive system also applies a Specific Embedded Free Allocation, or SEFA, that depends on the CBAM factor, the cross sectoral correction factor, the relevant benchmark and, for complex goods, recursively inherited precursor SEFA. Regulation 2025/2620 distinguishes the process related benchmark BMg* (Column A) used with actual calculations from the default benchmark BMg (Column B). These values are identical for some products and materially different for others. For primary aluminium they are both 1.423 tCO₂e/t. For CN 3102 10 19 urea, the process related benchmark is only 0.053 while the default benchmark is 0.902. [3]

This distinction is the basis of Evidence Economics. Verified actual data have economic value when the complete actual data pathway generates enough liability savings to justify the cost of measurement, allocation, supplier evidence, internal controls and verification. Alba, Bahrain Steel, SULB and GPIC sit on different evidence curves because their EU volumes, default identities, production routes and precursor structures differ. For simple products whose actual and default benchmark treatment is identical, a Regulatory Evidence Threshold can be calculated. For CN 7601 in 2026, the threshold is the marked default of 2.057 tCO₂e/t. A verified actual SEE below that level would improve the gross certificate position relative to the default pathway. Public data do not yet provide a definitive verified Alba CBAM SEE, so the threshold can be calculated while Alba's actual position remains open. The benchmarks used are the 2026 values; Regulation 2025/2620 provides for revised benchmarks, aligned with the final EU ETS benchmarks for 2026 to 2030, to apply to goods imported from 1 January 2027. [3][43]

Bahrain's policy and corporate response has to be read product by product. Alba's higher efficiency generation reduces physical emissions and broader product footprints but has limited current aluminium certificate value. Foulath's announced 123 MWp solar project can affect the current indirect emissions of pellets where the electricity meets CBAM attribution requirements, while its value for EAF steel is currently concentrated more heavily in physical carbon and product footprint. A proposed 2.8 GW Saudi solar and battery project being jointly developed by ACWA Power and Bapco Energies could reshape Bahrain's national energy options if built, but it remains a development project and no Alba or Foulath installation yet consumes its power. [32][33]

Bahrain's distinctiveness lies in the compression of several regulatory carbon geometries into one small industrial economy. The country is simultaneously an EU facing aluminium exporter, a GCC pellet and steel precursor platform, a natural gas based chemical producer and a prospective cross border energy node. The interaction between those roles produces the three structures analysed in this report.