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Explained: the role of accountants in building a sustainable future

Finance professionals are integral to the credibility of climate finance.

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Recent discussions at COP29 in Baku have highlighted the need for the finance and accounting profession to take a leading role in building a resilient, low-carbon economy. The discussions reiterated that meeting climate goals requires national commitments and coordinated action across the financial sector. Accountants and finance professionals are uniquely equipped to drive this transformation, using their expertise to steer investments toward sustainability, ensure transparent reporting and embed Environmental, Social and Governance (ESG) metrics into core business strategies.

The New Collective Quantified Goal on Climate Finance, set to replace the 2009 $100 billion pledge, is aimed at mobilising trillions in investment by 2030 to meet climate resilience and adaptation goals. For finance and accounting professionals, this is an unprecedented opportunity to leverage our expertise in guiding funds toward green investments. As the World Economic Forum notes, the transition to a low-carbon economy is projected to require $2.4 trillion annually by 2030, creating vast demand for accurate, climate-focused financial strategies that account for both return on investment and impact on global climate goals​.

Finance professionals are integral to the credibility of climate finance. Our role involves supporting sustainable investments and ensuring diligent oversight to verify that funds are directed to legitimate, impactful projects. This trust-building aspect is crucial, reassuring stakeholders that their capital is being used effectively and ethically to mitigate climate risks.

As accountants, we play a vital role in shaping and implementing ESG reporting standards. In 2024, ESG-aligned investments have reached record levels, with 80% of major companies now integrating some form of ESG reporting into their financial disclosures. However, without consistent standards, comparability remains a challenge. Organisations like the International Sustainability Standards Board (ISSB) are working to provide frameworks that allow for clearer, comparable reporting. ACCA has been actively promoting these standards, helping accountants apply robust ESG metrics that accurately reflect environmental impact​.

In 2024, sustainable bonds and green loans have grown exponentially, driven by investor demand and regulatory support (source: COP29).

According to Bloomberg, green bond issuance is set to reach $500 billion globally by year-end, emphasising the enthusiasm for climate-resilient projects. Finance professionals have a critical role in advising clients and businesses on these sustainable financial products, helping them understand the benefits and align their strategies accordingly​.

It’s clear that no single sector can achieve climate goals alone; collaboration is key. For accountants, this means working closely with industries, governments and non-profits to integrate sustainable practices across the value chain. Finance teams can partner with companies to embed sustainability into their operational and strategic decision-making, encouraging investments in greener technologies and practices.

In addition, as governments set stricter climate policies, finance professionals are crucial in advising businesses on how to align with these regulations, manage risks and capitalise on emerging opportunities. This collaborative approach not only supports companies in meeting compliance requirements, but also positions them as leaders in the sustainable economy.

The finance and accounting profession holds tremendous power to influence the future of sustainable business. The road to a sustainable future will require finance professionals to continually evolve, embracing new skills in sustainability accounting, risk assessment and ESG reporting.