Carbon-related costs are beginning to influence where energy-intensive goods from the Western Balkans are sold, with exporters weighing European market access against alternative destinations outside the EU. The Carbon Border Adjustment Mechanism (CBAM) can change the profitability of individual shipments without necessarily reducing emissions at the facilities producing the goods.
For carbon-intensive manufacturers and electricity exporters, redirecting sales may preserve commercial margins when non-EU buyers offer more favourable prices. However, changing the destination of a shipment does not itself lower the emissions generated during production.
Bosnia and Herzegovina faces exposure across several export sectors
The International Monetary Fund (IMF), in its 2026 country work on Bosnia and Herzegovina, identified approximately 11% of the country’s exports as being affected by CBAM concerns. The exposed products include electricity, aluminium, cement, iron and steel.
The IMF also reported early indications that electricity exports were being redirected towards destinations outside the EU. This provides an example of how carbon-related trade costs can influence commercial decisions before they necessarily produce changes in industrial emissions.
The sustainability of that approach is uncertain. Neighbouring markets may expand their own generation capacity and introduce or develop domestic carbon-pricing arrangements, potentially reducing the commercial advantages available to redirected electricity exports. Diversion may therefore offer temporary relief without establishing a lasting competitive position.
Electricity exporters must compare net returns across destinations
Power trading illustrates the impact of CBAM on cross-border commercial decisions. An exporter assessing a sale into the EU needs to compare the wholesale electricity price with the costs of transmission, balancing exposure and the applicable carbon adjustment.
A seemingly attractive premium in the European market can narrow or disappear once CBAM costs are included. This is particularly relevant where the calculation uses a relatively high national electricity default emissions factor.
The economics can vary significantly between trading hours. Hourly price spreads, the physical transmission route and the availability of compliance evidence all affect the final result. Annual average electricity prices may therefore conceal periods when EU exports remain profitable and others when sales to alternative destinations provide a better return.
Industrial exporters face a different adjustment timetable
Steel and cement producers operate under a different set of commercial conditions because benchmark-linked adjustments moderate the immediate CBAM obligation. This gives some industrial exporters greater flexibility over destination choices while the EU’s free-allocation phase-out progresses.
Companies must assess whether the carbon-cost difference between markets justifies the expense of changing customers, product specifications and logistics. Certain commodity shipments can be redirected relatively easily, while other producers depend on specialised purchasers, certification requirements and established long-term supply relationships with European customers.
The ability to change destination is therefore not uniform across industrial sectors. Existing commercial arrangements and the technical requirements of buyers can limit how quickly exporters respond to differences in carbon-adjusted prices.
Carbon-adjusted netbacks shape investment and sales decisions
A more comprehensive commercial assessment compares net returns after carbon and transport costs across several potential destinations. For electricity traders, this means calculating the EU sale price after transmission expenses and the relevant CBAM liability. Steel exporters need to compare European margins after the border adjustment with returns available in regional and overseas markets, taking freight and customer specifications into account.
The calculations also need to consider competition in alternative destinations. Redirecting shipments may protect margins in the short term, but if several exporters pursue the same buyers, additional supply could weaken the economics of those markets. Companies may then face underutilised production capacity despite having access to alternative customers.
Investment decisions increasingly depend on whether lower emissions can improve the commercial position of an asset across different markets. Exporters need to consider the value of emissions reductions alongside the cost of maintaining access to customers and the requirements of each destination.
Trade diversion complicates the measurement of emissions reductions
A decline in carbon-intensive imports recorded by the EU does not necessarily demonstrate that global production emissions have fallen. If the same goods continue to be manufactured but are sold to buyers outside the Union, emissions at the exporting plant may remain unchanged.
The impact could be greater if redirected demand encourages producers to increase output. In that case, global emissions could exceed the level associated with a trade pattern that provides stronger commercial incentives for lower-carbon production.
Assessing CBAM’s climate impact therefore requires more than monitoring the volume of covered imports entering the EU. Relevant indicators include emissions per tonne of production and the destinations receiving goods displaced from European trade routes.
The mechanism’s effectiveness partly depends on whether it encourages genuine industrial emissions reductions outside the EU, rather than simply changing the geographical distribution of high-carbon production and sales.
Domestic carbon pricing and industrial investment involve additional costs
Governments can respond to these pressures through domestic emissions pricing, support for industrial investment and more credible emissions-monitoring systems. Each approach brings implementation and financing requirements.
A domestic carbon tax can support eligibility for certain CBAM deductions where the payments meet the applicable conditions, but it also increases production costs for local industry. Industrial upgrades require capital and may depend on additional electricity infrastructure, while emissions verification requires data that some facilities have not historically collected.
The policy challenge is therefore to combine continued market access with improvements in production emissions. Rerouting exports can address an immediate commercial problem, but it does not replace investment in lower-carbon manufacturing and generation.
Asset valuations increasingly depend on carbon-adjusted market access
For investors, the changing economics of trade routes introduce additional considerations when assessing electricity generation and industrial production assets. Existing capacity does not guarantee that output can continue reaching profitable customers.
Valuations need to account for the combined effect of carbon costs, transport expenses and financing requirements, as well as the availability of alternative markets. The early trade responses in the Western Balkans show how CBAM can influence the commercial geography of electricity and industrial goods before the underlying production technology necessarily changes.
