For Europe’s largest industrial groups, carbon-linked costs are set to rise substantially under impending regulatory levers, even if the EU Emissions Allowance (EUA) price remains stable. However, the continent’s carbon market is not just a story of higher compliance spend, it represents a defining window for financial strategy through the remainder of this decade.

With the right strategy, companies can use active hedging to smooth cost volatility and structure procurement to reduce total expenditure. More importantly, surplus emissions allowances on corporate balance sheets can be transformed into liquidity, turning compliance assets into transition capital to finance electrification. Maritime On Board, REPowerEU in the Wake

EU policymakers have commendably upheld climate ambitions despite the most severe energy crisis in decades. To fund the transition, however, they have also front-loaded ETS allowances under programmes such as RePowerEU. Allowances that would otherwise have been auctioned in 2027–2030 were brought forward, temporarily boosting supply and softening the market in 2023–2025. The consequence is an even steeper decline in auction volumes from 2026 onwards.

In parallel, the EU ETS is broadening its scope. Maritime shipping entered the system in 2024, with surrender obligations phased in at 40% of verified emissions for 2024, 70% for 2025, and 100% by 2027. This represents a significant new source of EUA demand.

If the Commission’s decision making in the coming years ensures that these developments hold, the market will enter the second half of the decade with higher compliance demand and fewer EUAs available, a setup likely to support prices in the €80–100 range compared with the €60–80 band seen in recent months. Political intervention and further frontloading always remain a possibility, but the trajectory is clear: short-term softness behind us, medium-term scarcity ahead. CBAM

From January 2026, the Carbon Border Adjustment Mechanism (CBAM) shifts from reporting to payment. Importers in cement, iron and steel, aluminium, fertilisers, electricity, and hydrogen sectors will need to purchase CBAM certificates, priced directly off the weekly average EUA auction price. As EUAs climb, so does the €/tonne payable at Europe’s border, making carbon costs unavoidable, even with make-or-buy decisions.

At today’s prices, CBAM liabilities in 2026 may look modest, implying just €2 per tonne of embedded emissions costs (calculated using the EUA forward curve). But this is effectively a countdown timer. Within two to three years, obligations will scale up materially. Companies that fail to adjust supply chains or renegotiate supplier contracts risk being locked into high carbon intensity suppliers, just as CBAM costs begin to bite. Free Allocation Winds Down

At the same time, domestic European industries in CBAM-covered sectors (cement, iron and steel, aluminium, fertilisers, electricity, and hydrogen) will face their own reckoning. For years, free allocation of EUAs has acted as a cushion, shielding producers from the full cost of compliance. From 2026, that shield begins to thin rapidly, mirroring the CBAM scale up. Each tonne of output will require more allowances purchased on the market or a quicker depletion of allowances banked over the years, just as CBAM charges on imports are phased in.

The two reforms are designed to move in lockstep: CBAM cost scales up, ETS free allocation falls. This symmetry ensures that imports and domestic products are treated on a comparable basis, a structure built to withstand WTO scrutiny. Turning Compliance Assets into Transition Capital

Although buying allowances at the margin is becoming more frequent for industrial enterprises, in many sectors such as Metal Production (EU ETS Activity 24), the free allowance cushion has often exceeded immediate compliance needs. The result has been a steady accumulation of banked EUAs since 2008, creating a substantial balance-sheet cushion across Europe’s industrial base, a cushion that is now steadily wearing thinner.

For industrial enterprises, the stockpile can translate into hundreds of millions in cash value. This is not a policy gift, but a by-product of protection that has left many industrials holding real, monetisable assets. With carbon trading near the upper end of its recent range (€75-80/t), those banked allowances can be actively structured into liquidity, rather than sitting idle.

One potential market approach is a reverse cash-and-carry strategy:

• A portion of banked EUAs could be sold in the spot market, crystallising their current market value.
  

• Laddered exchange contracts may then be used to secure delivery for future surrender obligations, aligning maturities with the annual September ETS compliance obligations.
  

• The liquidity unlocked through this structure could then support transition-related investments such as electrification, equipment upgrades, or energy-efficiency projects.

  
  

Enterprises using such structures are, in effect, financing themselves at the implied cost embedded in the contango of the EUA futures curve (the upward slope that reflects higher prices for longer-dated contracts). This positive gradient represents the cost of carry: the market’s price for deferring delivery and, effectively, the rate paid for liquidity over time.

At today’s prices, this strategy is equivalent to

borrowing at an average of €STR + 50 basis points c.a.

for maturities between 2026 and 2030.

€STR (the Euro Short-Term Rate) is the eurozone’s benchmark for overnight interbank lending, effectively the risk-free interest rate that underpins how cheaply banks can borrow.

Financing at €STR + 50 bps therefore means accessing liquidity at only a modest premium to what the banking system itself pays. By comparison, direct bank borrowing requires paying a full corporate credit spread over risk-free, often substantially higher.

At those implied rates, EUA monetisation is often cheaper than senior bank borrowing and materially below typical investment-grade credit spreads. Even after factoring in transaction costs and roll expenses around the trade, EUA monetisation is likely to remain a cheap and flexible financing tool.

In practice, this transforms static compliance balances into a pool of working capital for decarbonisation, at an attractive, market-based funding rate, while maintaining certainty of ETS compliance.

The Strategic View for CFOs

Electrification programmes often run into the billions, and such market based solutions will not, on their own, finance the full cost of industrial decarbonisation. They may not support the entire capital stack for transition funding but certainly a credible and material leg of it.

Ultimately, rising EUA costs and shrinking free allocations make electrification a necessity, not an option. The question is timing. CFOs that monetise surplus allowances today and channel that liquidity into electrification are effectively balancing compliance and transition: every euro spent on reducing emissions today directly lowers the future need to purchase allowances. If a factory cuts 10,000 tonnes of annual emissions through electrification, that’s 10,000 fewer EUAs it must buy at market price each year going forward. At €80 per tonne, that is an €0.8 million annual saving, effectively part of the return on investment of the electrification capex. The avoided emissions are not just environmental progress, but cash flow freed up for other parts of the business.

Rather than waiting until the carbon cost becomes an unavoidable drag on margins, companies can pre-finance their transition by unlocking compliance assets. The result is a double benefit: cash in the short term and permanently lower carbon liabilities in the long term, accelerating investment in the low-carbon infrastructure that will define competitiveness in the next decade.

To discuss how these market-based approaches can support your company’s transition plans, reach out to our team at info@wieldmore.com