A recent study emphasises the importance of state support in facilitating the decarbonization of the aluminium industry. The findings underscore the pivotal role of government policies and incentives in promoting sustainability and reducing carbon emissions in the manufacturing sector. The aluminium industry is a significant contributor to global carbon emissions, with the production process being energy-intensive and reliant on fossil fuels. To address this challenge and mitigate the industry's environmental impact, the study suggests that states should play a proactive role in promoting cleaner and more sustainable practices. Key recommendations from the study include providing financial incentives, regulatory frameworks, and infrastructure support to encourage the adoption of decarbonization technologies and practices in the aluminium sector. By incentivizing investments in renewable energy, energy efficiency measures, and low-carbon production processes, states can help accelerate the transition towards a more sustainable and environmentally-friendly aluminium industry. Furthermore, the study highlights the potential economic benefits of decarbonizing the aluminium industry, including job creation, innovation, and enhanced competitiveness in global markets. States that prioritise decarbonization initiatives stand to gain not only environmentally but also economically, positioning themselves as leaders in sustainable industrial development. As countries worldwide commit to reducing greenhouse gas emissions and meeting climate targets, collaboration between governments, industry stakeholders, and other relevant actors is crucial. By working together to support the decarbonization of the aluminium industry, states can contribute to achieving broader climate objectives while fostering sustainable economic growth and development.