AlluTech's Carbon Challenge: Navigating the CBAM
In March 2025, AlluTech GmbH, a mid-sized German automotive supplier, confronts a strategic dilemma as the European Union’s Carbon Border Adjustment Mechanism (CBAM) begins to take effect. CEO Markus Weber has just received alarming data showing that AlluTech’s aluminum supply chain—heavily dependent on Chinese imports—is far more carbon-intensive than previously understood. With CBAM transitioning from a reporting regime to a pricing mechanism in 2026, AlluTech faces a future in which each ton of imported aluminum carries a significant carbon cost. The company’s already narrow profit margins could evaporate unless it takes decisive action.
The case challenges participants to analyze AlluTech’s strategic options in light of the new regulatory environment. Alternatives include working with Chinese suppliers to reduce emissions, switching to lower-carbon (but higher-cost) producers in the EU or Canada, or partially relocating operations to avoid CBAM coverage. Each path involves trade-offs in cost, competitiveness, regulatory exposure, and alignment with corporate values.
Through this decision context, the case provides a platform to discuss the economic implications of carbon pricing, the risks of carbon leakage, and the complex interaction between the EU Emission Trading System (ETS) and CBAM. Participants need to consider managerial decision-making under uncertainty, emissions verification challenges, and the global dynamics of climate and trade policy.
What material is included in this case:
Description
In March 2025, AlluTech GmbH, a mid-sized German automotive supplier, confronts a strategic dilemma as the European Union’s Carbon Border Adjustment Mechanism (CBAM) begins to take effect. CEO Markus Weber has just received alarming data showing that AlluTech’s aluminum supply chain—heavily dependent on Chinese imports—is far more carbon-intensive than previously understood. With CBAM transitioning from a reporting regime to a pricing mechanism in 2026, AlluTech faces a future in which each ton of imported aluminum carries a significant carbon cost. The company’s already narrow profit margins could evaporate unless it takes decisive action.
The case challenges participants to analyze AlluTech’s strategic options in light of the new regulatory environment. Alternatives include working with Chinese suppliers to reduce emissions, switching to lower-carbon (but higher-cost) producers in the EU or Canada, or partially relocating operations to avoid CBAM coverage. Each path involves trade-offs in cost, competitiveness, regulatory exposure, and alignment with corporate values.
Through this decision context, the case provides a platform to discuss the economic implications of carbon pricing, the risks of carbon leakage, and the complex interaction between the EU Emission Trading System (ETS) and CBAM. Participants need to consider managerial decision-making under uncertainty, emissions verification challenges, and the global dynamics of climate and trade policy.
Learning Objective
The objective of the class is to introduce participants to the topic of carbon pricing and the different tools (e.g., cap-and-trade systems and emission taxes). We discuss the pros and cons of each system and their weaknesses. One of them is carbon leakage, which led to the introduction of the Carbon Border Adjustment Mechanism.
The ultimate goal of the class is to engage in a discussion of the strategic options of how to get read for this cross-border tax on emissions.
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"AlluTech's Carbon Challenge: Navigating the CBAM"
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