IFRS 18 is set to change how companies present and explain financial performance, making IFRS 18 implementation Kuwait an important priority for businesses preparing for the new reporting requirements. The new accounting standard becomes effective for annual reporting periods beginning on or after 1 January 2027, with early application permitted. It replaces IAS 1 and introduces new requirements for the statement of profit or loss, management-defined performance measures, and the way financial information is grouped and disclosed.
For companies operating in Kuwait, preparation needs to begin well before the first IFRS 18-compliant financial statements are issued. In June 2026, Kuwait’s Capital Markets Authority (CMA) issued Circular No. 9 of 2026 concerning preparation for IFRS 18. The guidance highlights the need for affected entities to conduct gap assessments, prepare implementation plans, review systems and charts of accounts, and strengthen finance teams’ capabilities. This makes IFRS 18 implementation a current financial reporting priority, particularly for listed companies, licensed persons, and collective investment scheme managers under the CMA’s jurisdiction.
Why Does IFRS 18 Matter for Kuwaiti Businesses?
IFRS 18 is more than a change to financial statement formatting. It changes how companies classify and communicate income and expenses and introduces defined subtotals that users can use when assessing financial performance. The standard introduces three main categories for income and expenses in the statement of profit or loss: operating, investing and financing. It also requires two new defined subtotals, operating profit or loss and profit or loss before financing and income taxes. These requirements aim to make financial performance easier to compare between companies and reporting periods.
For Kuwait businesses, the effect will depend on existing accounting policies, business activities, reporting structures and systems. Companies with complex groups or multiple business activities may need more detailed assessments because classification can depend on the nature of the entity’s main business activities.
The change also matters because IFRS 18 applies retrospectively. Companies will therefore need comparative information when they first apply the standard. This means waiting until the end of 2027 could create avoidable pressure around data, systems and reporting processes.
What Is IFRS 18 and Why Was It Introduced?
IFRS 18 Presentation and Disclosure in Financial Statements was issued by the International Accounting Standards Board to improve the way companies communicate financial performance. It replaces IAS 1, although several requirements from IAS 1 have been retained or moved to other standards. One of the main objectives is to provide a more structured income statement. Under the new standard, companies will classify income and expenses into defined categories and present specified subtotals.
Another major change concerns management-defined performance measures. These are company-specific subtotals used in public communications to communicate management’s view of an aspect of the company’s financial performance. IFRS 18 requires qualifying measures to be disclosed with information that helps users understand how management uses them and how they compare with measures defined by IFRS Accounting Standards. The standard also introduces enhanced requirements for aggregation and disaggregation. Companies will need to consider whether information is sufficiently detailed and whether important information is being obscured by excessive aggregation.
When Will IFRS 18 Become Effective?
IFRS 18 becomes mandatory for annual reporting periods beginning on or after 1 January 2027. Companies may apply it earlier if they choose to do so. The 2027 date does not mean companies can wait until 2027 to begin preparation. Retrospective application means the transition affects comparative information as well as the current reporting period.
For a company preparing 2027 financial statements, the quality and availability of relevant comparative data will become an important consideration. Finance teams therefore need time to assess current classifications, identify data gaps, redesign reporting processes and test changes before the new requirements become mandatory. In Kuwait, this preparation is particularly relevant for entities within the CMA’s regulatory scope. The CMA’s June 2026 circular specifically highlights early gap assessment, implementation planning, systems updates and training as areas that organisations should address.
What Are the Main Changes Under IFRS 18?
The standard introduces several changes that finance teams should understand before beginning implementation.
New Requirements for the Income Statement
The statement of profit or loss will have a more structured format. Companies will classify income and expenses into operating, investing and financing categories, alongside income tax and discontinued operations where applicable.
Operating profit will become a defined subtotal rather than a measure that companies can present using their own varying definitions. This should improve comparability when users assess companies across different industries and markets.
New Categories for Income and Expenses
Companies will need to assess where income and expenses belong under the new classification requirements. The operating category generally captures income and expenses from an entity’s main business activities that are not classified in another category. Investing and financing categories have specific requirements, and entities with specified main business activities may face different classification considerations. This means finance teams should not simply move existing line items into new headings. They need to understand how the company’s activities interact with the classification requirements.
New Operating Profit and Profit Before Financing Subtotals
IFRS 18 introduces operating profit or loss and profit or loss before financing and income taxes as defined subtotals. These subtotals can provide investors, lenders and other users with a more consistent starting point for analysing performance. However, companies need to ensure that the underlying classification of income and expenses supports these calculations.
Management-Defined Performance Measures
Companies often use measures such as adjusted operating profit, adjusted EBITDA or similar performance indicators in investor presentations and other public communications. Under IFRS 18, certain company-specific measures that meet the definition of management-defined performance measures will require disclosure in the financial statements. Companies will need to explain the measure and provide information that helps users understand how it relates to IFRS-defined measures. Finance and investor relations teams should therefore review the performance measures currently used outside the financial statements.
Changes to Aggregation and Disaggregation
IFRS 18 strengthens requirements around how information is grouped and presented. Companies need to consider whether material information is being hidden within broad line items or excessive aggregation. The objective is to provide users with information that is sufficiently detailed to understand the company’s financial performance while avoiding unnecessary clutter.
How Will IFRS 18 Affect Companies in Kuwait?
The impact will differ between companies. A business with straightforward operations and relatively simple reporting systems may require fewer changes than a group with several subsidiaries, financing activities, or complex operating structures. Potential areas of impact include:
- Statement of profit or loss presentation
- Classification of income and expenses
- Chart of accounts
- Management reporting
- Consolidation processes
- Performance measures
- Financial statement disclosures
- Data collection
- Comparative information
- Finance team procedures
Companies should also consider whether existing management reports, board reports and investor communications use performance measures that will fall within the new disclosure requirements. The Kuwait CMA guidance specifically recommends assessing main business activities, income and expense classifications, aggregation and disaggregation, management performance measures, systems and reporting processes.
Which Kuwait Businesses Should Prepare for IFRS 18?
All companies reporting under IFRS should consider the implications of the new standard. However, the immediate regulatory focus in Kuwait includes entities required to report to the CMA, including listed companies, licensed persons and collective investment scheme managers. The impact may be more significant for businesses with complex group structures, multiple business activities, customised reporting arrangements or systems that do not currently capture the information required under the new standard.
Banks and other financial institutions should also assess the effect carefully because their business models can create specific classification considerations. KPMG Kuwait has highlighted the need for banks to assess the impact, develop implementation roadmaps and consider how IFRS 18 could affect key performance indicators and investor communications.
What Financial Statements Will Companies Need to Change?
The most visible changes will occur in the statement of profit or loss, but the transition can affect more than the primary financial statements. Companies should review:
- Income statement line items
- Defined subtotals
- Classification of income and expenses
- Expense presentation
- Notes to the financial statements
- Management-defined performance measures
- Comparative information
- Internal reporting outputs
- Data used to support disclosures
The new requirements mean that IFRS 18 financial statements need to communicate information in a way that supports comparability and transparency. Finance teams should therefore assess the full reporting process rather than treating implementation as a simple presentation exercise.
How Should Companies Prepare for IFRS 18 Before 2027?
Effective IFRS 18 implementation Kuwait should follow a structured process rather than a last-minute financial statement update.
Review Existing Financial Reporting Processes
Start by mapping the current reporting process. Identify how income and expenses are classified, how management measures performance, and how information moves from transaction systems into financial statements. This review should include both statutory reporting and internal management reporting.
Identify Data and Classification Gaps
Next, compare existing data with the information required under IFRS 18. Ask whether the current chart of accounts provides enough detail to support the required classifications. Also identify areas where finance teams rely on manual calculations or spreadsheets.
Assess Management-Defined Performance Measures
Review performance measures used in annual reports, presentations, investor communications and other public communications. Determine which measures could meet the definition of management-defined performance measures and establish how the required disclosures will be prepared.
Update Accounting Policies and Reporting Templates
Companies may need to revise accounting policies, financial statement templates, reporting packs and disclosure processes. The goal should be to create a consistent process that finance teams can apply during monthly, quarterly and annual reporting.
Prepare Comparative Information
Because IFRS 18 is applied retrospectively, companies need to consider comparative figures early. Historical information may need to be analysed and reorganised to support the new presentation. Starting this process early gives finance teams time to identify information that may not be readily available.
Train Finance and Accounting Teams
IFRS 18 introduces new judgements and classification requirements. Finance teams should understand how the standard applies to their organisation’s specific activities. Training should cover classification, subtotals, management-defined performance measures, aggregation and disaggregation, disclosures and transition requirements.
What Challenges Could Companies Face During IFRS 18 Implementation?
One of the biggest challenges is identifying the operational impact before reporting deadlines become urgent. Companies may discover that their existing chart of accounts does not capture enough information to support new classifications. Others may find that management performance measures differ between internal reports, financial statements, and investor communications.
Data quality can also become an issue. If historical transactions cannot be easily mapped to the new presentation categories, preparing comparative information may require additional analysis. Another challenge is coordination. IFRS 18 implementation can involve finance, accounting, financial reporting, IT, investor relations, internal audit, and senior management. Clear responsibilities can help prevent gaps during the transition.
How Can Technology Support IFRS 18 Readiness?
Technology can help companies manage some of the operational work associated with implementation. Updated accounting systems and reporting tools can support data classification, reporting and consolidation processes. However, technology should follow the accounting assessment rather than replace it.
Companies should first determine the correct accounting treatment and reporting requirements. They can then identify where system changes, automated reporting or additional data fields can reduce manual work.
The Kuwait CMA guidance specifically highlights potential updates to charts of accounts, transaction systems, consolidation processes and new data collection points for disclosures.
How Can Professional Financial Reporting Support Help?
For businesses with complex reporting structures, external professional support can provide an independent assessment of the transition requirements. Finsoul Network Kuwait can support organisations in reviewing financial reporting processes, identifying potential gaps and developing a practical implementation approach. The objective should be to help finance teams understand what needs to change, why it needs to change and how the changes can be incorporated into existing reporting processes.
Professional support can be particularly useful where companies need to assess multiple business activities, redesign reporting formats, review management performance measures or coordinate accounting and technology changes. The right approach should focus on the company’s actual reporting environment rather than applying a generic checklist.
What Should Be on an IFRS 18 Implementation Checklist?
Before 2027, companies should consider completing the following activities:
- Confirm whether IFRS 18 applies to the entity.
- Review current financial statement presentation.
- Identify the company’s main business activities.
- Map income and expenses to the new categories.
- Review existing subtotals and performance measures.
- Assess management-defined performance measures.
- Review aggregation and disaggregation practices.
- Identify data and system gaps.
- Assess chart of accounts requirements.
- Review comparative information requirements.
- Update reporting templates and accounting policies.
- Train relevant finance and accounting teams.
- Test the revised reporting process.
- Establish a transition timetable.
- Review investor and management communications.
This checklist can help organisations turn IFRS 18 implementation Kuwait from a year-end reporting issue into a structured project with clear stages and responsibilities.
Conclusion: Is Your Kuwait Business Ready for IFRS 18?
The move to IFRS 18 will affect how companies present financial performance, classify income and expenses, and explain management-defined performance measures. For many organisations, the transition will require changes to reporting processes, data structures, systems and internal controls. With 1 January 2027 approaching, companies should begin assessing their current reporting environment rather than waiting for the first reporting deadline. Early preparation can provide more time to resolve classification questions, address data gaps, update systems and train finance teams.
Finsoul Network Kuwait can help businesses assess their current financial reporting processes and prepare a practical transition plan for the new requirements. Starting the assessment early can make the transition more controlled and give management greater confidence in the quality of future financial reporting.
Frequently Asked Questions
Is IFRS 18 mandatory for companies in Kuwait?
IFRS 18 is mandatory for entities applying IFRS for annual reporting periods beginning on or after 1 January 2027, unless they apply it earlier. In Kuwait, entities under CMA jurisdiction should also consider the CMA’s specific implementation guidance.
When Does IFRS 18 Become Effective?
The standard becomes effective for annual reporting periods beginning on or after 1 January 2027. Early application is permitted.
Does IFRS 18 Replace IAS 1?
Yes. IFRS 18 replaces IAS 1 Presentation of Financial Statements, although some requirements from IAS 1 have been retained in IFRS 18 or moved to other standards.
Will IFRS 18 Change the Balance Sheet?
The most significant changes focus on the statement of profit or loss and related presentation and disclosure requirements. Companies should nevertheless assess the wider reporting process to identify consequential effects.
What is IFRS 18 accounting?
IFRS 18 accounting refers to the accounting and financial reporting requirements introduced by IFRS 18, which replaces IAS 1. It changes how companies classify and present income and expenses and how they disclose certain performance measures.