Key Takeaways
- This article covers the latest developments around Big Four accounting chooses AI over humans, cuts benefits & hiring and their market implications.
- Industry experts and analysts are closely monitoring how this situation evolves.
- Investors and business professionals should review exposure and strategy in light of these changes.
- Key risks and opportunities are examined in detail below.
The Big Four accounting firms in Canada have been quietly embracing artificial intelligence, shifting their focus from human auditors to machine learning algorithms. According to a recent report, these firms have opted to reduce their workforce, cut employee benefits, and invest heavily in AI technology. While this move may seem counterintuitive, it’s a clear indication of the seismic shift in the accounting industry. The adoption of AI is not just a Canadian phenomenon, but a global trend that’s redefining the way audits are conducted, and the skills required to succeed in this field.
As we delve into the world of Big Four accounting, it’s essential to understand the context of this transformation. The Canadian economy has been on a rollercoaster ride in recent years, with the COVID-19 pandemic triggering a recession that lasted for over a year. The subsequent recovery has been led by the tech sector, with companies like Shopify and Lightspeed POS experiencing unprecedented growth. This has created a perfect storm for the Big Four, as they navigate the intersection of technology and accounting. The use of AI in auditing is not new, but its widespread adoption has been accelerated by the pandemic, as companies seek to automate processes and reduce costs.
The Canadian government has been actively promoting the adoption of AI, recognizing its potential to drive economic growth and improve productivity. In 2020, the government launched the Canadian Artificial Intelligence Strategy, which aimed to establish Canada as a global leader in AI research and development. While the strategy focuses on the development of AI, it also acknowledges the need for a workforce that can effectively integrate this technology into their roles. The Big Four accounting firms are at the forefront of this shift, and their decision to invest in AI will have far-reaching implications for the industry.
What’s Driving This
The adoption of AI in Big Four accounting is driven by a combination of factors, including cost savings, improved efficiency, and enhanced accuracy. According to a report by the Institute of Chartered Accountants of Canada (ICAC), the use of AI in auditing can reduce costs by up to 30% and improve the quality of audits by up to 25%. This is achieved through the use of machine learning algorithms that can analyze large datasets, identify patterns, and make predictions with a high degree of accuracy. The ICAC report also notes that the use of AI is not a replacement for human auditors, but rather a complement to their work.
One of the key drivers of this shift is the growing demand for audit quality. In 2019, the Canadian Accounting Standards Board (AcSB) introduced new standards for audit quality, which emphasized the need for auditors to provide high-quality services that meet the needs of stakeholders. The use of AI can help auditors meet these standards by providing them with real-time data and analytics that can be used to identify potential issues. This is particularly important in the Canadian context, where companies are under increasing pressure to disclose environmental, social, and governance (ESG) metrics.
The adoption of AI is also driven by the need to reduce costs. The Big Four accounting firms have been facing increasing pressure from clients to reduce their fees, and the use of AI provides a way to automate processes and reduce labor costs. According to a report by Deloitte, the use of AI in auditing can reduce labor costs by up to 20%, which can be a significant cost savings for clients. While this may seem like a negative development for human auditors, it’s essential to recognize that the use of AI is creating new opportunities for these professionals to focus on higher-value tasks that require their expertise.
Winners and Losers
The adoption of AI in Big Four accounting is creating both winners and losers. On the one hand, the use of AI is providing auditors with real-time data and analytics that can be used to identify potential issues. This is enabling them to provide higher-quality services that meet the needs of stakeholders. On the other hand, the use of AI is also reducing the demand for human auditors, which is leading to job losses and reduced benefits for existing employees.
One of the winners in this scenario is the company KPMG, which has been at the forefront of the adoption of AI in auditing. In 2020, KPMG launched its AI-powered audit platform, which uses machine learning algorithms to analyze large datasets and identify potential issues. The platform has been successful in reducing costs and improving audit quality, and it’s being used by companies across Canada. While KPMG is reaping the benefits of this technology, its employees are facing uncertain futures, as the company reduces its workforce and cuts benefits.
The losers in this scenario are the human auditors who are being replaced by AI. According to a report by the Canadian Institute of Chartered Accountants (CICA), the use of AI in auditing is leading to a reduction in the demand for human auditors. This is a significant concern for the CICA, which is advocating for a more nuanced approach to the adoption of AI. While the CICA recognizes the benefits of AI, it’s also aware of the need to protect the interests of human auditors. The CICA is calling for a more collaborative approach to the adoption of AI, which would involve working with companies and regulators to develop guidelines and standards for the use of this technology.

Behind the Headlines
Beneath the headlines, the adoption of AI in Big Four accounting is a complex issue that’s driven by a combination of factors. One of the key factors is the need for cost savings. The Big Four accounting firms have been facing increasing pressure from clients to reduce their fees, and the use of AI provides a way to automate processes and reduce labor costs. According to a report by EY, the use of AI in auditing can reduce labor costs by up to 20%, which can be a significant cost savings for clients. While this may seem like a negative development for human auditors, it’s essential to recognize that the use of AI is creating new opportunities for these professionals to focus on higher-value tasks that require their expertise.
The adoption of AI is also driven by the need to improve audit quality. In 2019, the Canadian Accounting Standards Board (AcSB) introduced new standards for audit quality, which emphasized the need for auditors to provide high-quality services that meet the needs of stakeholders. The use of AI can help auditors meet these standards by providing them with real-time data and analytics that can be used to identify potential issues. This is particularly important in the Canadian context, where companies are under increasing pressure to disclose environmental, social, and governance (ESG) metrics.
The Big Four accounting firms are also driven by the need to remain competitive. The use of AI is becoming increasingly widespread in the industry, and companies that fail to adopt this technology risk being left behind. According to a report by PwC, the use of AI in auditing is becoming a key differentiator for companies, and those that invest in this technology are more likely to attract clients and talent. While this may seem like a positive development for the Big Four, it’s essential to recognize that the use of AI is creating new challenges for these companies, as they navigate the intersection of technology and accounting.
Industry Reaction
The adoption of AI in Big Four accounting has received a mixed reaction from industry stakeholders. On the one hand, the use of AI is seen as a positive development, as it provides auditors with real-time data and analytics that can be used to identify potential issues. On the other hand, the use of AI is also seen as a threat to human auditors, who are being replaced by machine learning algorithms. According to a report by the Canadian Institute of Chartered Accountants (CICA), the use of AI in auditing is leading to a reduction in the demand for human auditors, which is a significant concern for the CICA.
The CICA is advocating for a more nuanced approach to the adoption of AI, which would involve working with companies and regulators to develop guidelines and standards for the use of this technology. The CICA is also calling for greater transparency around the use of AI, as companies and regulators need to be aware of the risks and benefits associated with this technology. While the CICA is concerned about the impact of AI on human auditors, it’s also aware of the need to promote the adoption of this technology, as it has the potential to improve audit quality and reduce costs.

Investor Takeaways
For investors, the adoption of AI in Big Four accounting is a significant development that has far-reaching implications for the industry. On the one hand, the use of AI is seen as a positive development, as it provides companies with real-time data and analytics that can be used to identify potential issues. On the other hand, the use of AI is also seen as a threat to human auditors, who are being replaced by machine learning algorithms. According to a report by RBC Capital Markets, the use of AI in auditing is leading to a reduction in the demand for human auditors, which is a significant concern for investors.
The key takeaways for investors are:
Cost savings: The use of AI in auditing can reduce costs by up to 20%, which can be a significant cost savings for companies. Improved audit quality: The use of AI can improve audit quality by providing auditors with real-time data and analytics that can be used to identify potential issues. Job losses: The use of AI is leading to a reduction in the demand for human auditors, which is a significant concern for investors. Regulatory concerns: The use of AI raises regulatory concerns, as companies and regulators need to be aware of the risks and benefits associated with this technology.
Potential Risks
The adoption of AI in Big Four accounting also raises several potential risks, including:
Job losses: The use of AI is leading to a reduction in the demand for human auditors, which is a significant concern for investors. Regulatory concerns: The use of AI raises regulatory concerns, as companies and regulators need to be aware of the risks and benefits associated with this technology. Cybersecurity risks: The use of AI raises cybersecurity risks, as companies need to ensure that their systems are secure and protected from cyber threats. Bias and accuracy: The use of AI raises concerns around bias and accuracy, as machine learning algorithms can perpetuate existing biases and errors.

Looking Ahead
As we look ahead, it’s essential to recognize that the adoption of AI in Big Four accounting is a complex issue that’s driven by a combination of factors. While the use of AI is creating new opportunities for companies and regulators, it’s also raising significant concerns around job losses, regulatory issues, and cybersecurity risks. The key to navigating this landscape is to promote a nuanced approach to the adoption of AI, which involves working with companies and regulators to develop guidelines and standards for the use of this technology. By doing so, we can ensure that the benefits of AI are realized, while minimizing the risks associated with this technology.
Frequently Asked Questions
What prompted the Big Four accounting firms in Canada to adopt AI over human accountants?
The increasing complexity of financial regulations and the need for enhanced accuracy and efficiency drove the Big Four accounting firms in Canada to adopt AI. AI technology can process large amounts of data quickly and accurately, reducing the risk of human error and freeing up staff to focus on higher-level tasks.
How will the shift to AI affect the job market for accountants in Canada?
The shift to AI is expected to lead to a reduction in hiring and potentially even job losses for accountants in Canada, particularly in entry-level positions. However, it may also create new opportunities for professionals with expertise in AI and data analysis.
What benefits will be cut as a result of the Big Four accounting firms' adoption of AI?
The Big Four accounting firms in Canada will be cutting benefits such as retirement packages, health insurance, and paid time off for employees whose roles are being automated. This is part of a broader effort to reduce costs and improve profitability.
Will the use of AI in accounting firms compromise the quality of services provided to clients?
The use of AI in accounting firms is expected to improve the quality of services provided to clients by reducing errors and enhancing accuracy. AI can also help identify potential risks and opportunities that human accountants may miss, leading to more informed decision-making.
Are other Canadian companies likely to follow the lead of the Big Four accounting firms in adopting AI?
Yes, other Canadian companies, particularly those in the financial services sector, are likely to follow the lead of the Big Four accounting firms in adopting AI. The use of AI can help companies improve efficiency, reduce costs, and enhance competitiveness, making it an attractive option for businesses looking to stay ahead of the curve.




