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Insurance Industry

New IFRS 17 metrics discussion paper aims to improve consistency in financial reporting

June 9, 2025 | By: Tina Liu, Director, Economics and Financial Policy, IBC; Hubert Scarlett, Senior Economist, IBC; Christina Song, Senior Data Scientist and Actuarial Advisor, Policy Development, IBC
New IFRS 17 metrics discussion paper aims to improve consistency in financial reporting

Consistency in financial reporting is essential for informed decision-making, accountability and promoting long-term trust. It’s why industries establish standardized metrics and benchmarks. They ensure that financial results can be clearly understood, fairly compared and reliably used. For internal teams, the consistent use of key performance indicators (KPIs) supports accurate evaluation and strategic planning. For external stakeholders, KPIs provide a clear, transparent view of a company’s financial health and performance.

As the property and casualty (P&C) insurance sector continues to adapt to International Financial Reporting Standard 17 (IFRS 17), the new global accounting standard for insurance contracts, companies and stakeholders are interpreting and applying the new framework inconsistently. For example, certain insurers may have different interpretations for the movement of line items, such as expenses and financing income.

IFRS 17 affects how profitability and performance are measured, understood and compared. It allows P&C insurers, regulators, governments and other stakeholders access to consistent, reliable metrics to evaluate insurer performance. Compared to IFRS 4, the previous standard, it provides a more transparent view of insurers’ underwriting and investment activities, and more insight into an insurer’s financial health. However, without a common set of KPIs, there’s a risk of confusion, inconsistency and misinterpretation.

To help address these inconsistencies, Insurance Bureau of Canada (IBC), along with its member-led working group, has published a paper with eight KPIs specific to IFRS 17 that provide simple-to-use P&C insurance industry performance measures. These KPI ratios are a step toward harmonized reporting, making it easier for regulators, governments and market observers to compare and understand financial results. Individual insurance companies may use different KPIs based on their data; however, over time, companies will have a better view of KPI trends for their particular organization and the P&C insurance industry as a whole.

One advantage to using these ratios is that, based on IFRS 17 income statement items, there is no need for additional tables or forms to calculate the ratios. As well, the ratios are designed for clarity and comparability. For example, comprehensive combined ratio (CCR) is the best proxy for the ratios formerly used under IFRS 4 and all use “insurance revenue” as the consistent denominator. Also, some of them make provincial and business line-level insights possible, such as insurance service ratio (ISR).

Here is how the eight new KPIs are calculated. For a full description of these KPIs, please see page 10 and 11 of the IFRS 17 Metrics Discussion Paper.

IFRS17 KPIs CalculationsThe selection of metrics depends on the availability of industry-wide data and the user’s perspective of and purpose for the analysis. For example, IBC uses industry-wide metrics to advocate to governments and regulators at the provincial and federal levels. In contrast, its members may require their company’s metrics for benchmarking. In addition, metrics need to be straightforward for stakeholders.

Most metrics under IFRS 4 can’t be compared with those in IFRS 17. For example, insurance companies under IFRS 17 no longer report earned premiums or incurred and undiscounted claims. In addition, IFRS 17 includes new financial concepts, such as net insurance finance income and expenses, insurance service results (a new underwriting profit measure).

The new IFRS 17 KPIs do have some important caveats to consider. For instance, expenses are now allocated between insurance related expenses and non-insurance related expenses, which affects underwriting profit and investment results. Also, equity may have transition adjustments, impacting the return on equity.

IBC’s paper introduces the key metrics under IFRS 17, giving the necessary background for the financial ratios. It also includes definitions of the IFRS 17 ratios and an explanation of each ratio’s advantages and disadvantages.

Click here to read IBC’s IFRS 17 Metrics Discussion Paper.

Because the IFRS 17 KPI landscape is still evolving, it will be a few years before consistent metrics emerge, and year-over-year comparisons can be accurate. However, improving consistency across companies during this time of transition will help improve benchmarking as the system matures. IBC encourages feedback and collaboration from all stakeholders within the sector to help further refine and align the metrics.

About The Authors

Tina Liu is the Director, Economics and Financial Policy, at IBC. She has over a decade of experience analyzing insurance industry financials and advising on economic and financial issues affecting the P&C insurance sector. She plays a key role in IBC’s advocacy initiatives alongside its members in financial regulation policy work, including solvency risk, financial and non-financial risk management and taxation. She also manages analysis and reporting of the industry’s financial, natural catastrophic and economic data in support of IBC’s government and regulatory initiatives federally and provincially. Tina has a master’s degree in Economics from Queen’s University.


Hubert Scarlett is the Senior Economist at IBC, where he addresses financial and regulatory policy issues affecting the P&C insurance industry. He previously worked in tax policy at the Ontario Ministry of Finance and served as Director and Senior Economic Researcher at the Central Bank of Jamaica. Hubert has a PhD and a master’s degree in Economics from the University of Manitoba. He also holds the Canadian Risk Management designation from the Global Risk Management Institute.


Christina Song is a Senior Data Scientist and Actuarial Advisor, Policy Development, at IBC. In this role, Christina focuses on database management, data governance strategy and actuarial analysis, providing expertise to support IBC’s provincial government and regulatory advocacy initiatives on auto insurance. Christina holds a master’s degree in Management Analytics from the Rotman School of Management at the University of Toronto and a bachelor’s degree in Mathematics in Actuarial Science and Statistics from the University of Waterloo.