2.2 Presentation and Disclosure Foundations & IFRS 18

Key Takeaways

  • IFRS 18 Presentation and Disclosure in Financial Statements replaces IAS 1 for periods beginning on or after 1 January 2027 (examinable in ACCA FR from September 2025), aiming to enhance comparability and transparency in financial reporting.
  • IFRS 18 classifies all income and expenses in the Statement of Profit or Loss into five mutually exclusive categories: Operating (residual category), Investing, Financing, Income taxes, and Discontinued operations.
  • Two mandatory operating subtotals must be presented: 'Operating profit or loss' and 'Profit or loss before financing and income taxes', providing consistent anchor points for cross-company financial analysis.
  • Management-defined Performance Measures (MPMs) are subtotals of income and expenses used in public communications outside the financial statements and must be reconciled to the most comparable IFRS subtotal in a single note; the FR examining team has confirmed MPMs will not be examined in FR, so treat this as context for SBR.
  • Aggregation and disaggregation principles under IFRS 18 clarify the distinct roles of primary financial statements (structured summaries) and the notes (detailed disaggregation), strictly prohibiting misleading aggregation or obscure labels such as large unexplained 'other' balances.
Last updated: September 2026

2.2 Presentation and Disclosure Foundations & IFRS 18

The Paradigm Shift: In April 2024, the IASB issued IFRS 18 Presentation and Disclosure in Financial Statements, marking the most significant overhaul of primary financial statement architecture in decades. Replacing IAS 1, IFRS 18 standardizes the Statement of Profit or Loss by establishing five defined categories, mandating two newly standardized subtotals, regulating Management-defined Performance Measures (MPMs), and enforcing strict aggregation and disaggregation discipline. For FR, the examinable core is the category structure, the subtotals and the aggregation principles; MPM disclosure itself is not examined at this level.


1. Deficiencies under IAS 1 and the Genesis of IFRS 18

For decades under legacy IAS 1, the Statement of Profit or Loss suffered from structural ambiguity that severely undermined comparability across companies and industries:

  1. No Defined Operating Profit: IAS 1 required companies to report revenue, finance costs, and tax, but it never defined 'Operating profit'. Preparers invented their own operating profit subtotals, excluding whatever volatile or negative items they preferred (e.g., restructuring charges, impairment losses, legal disputes).
  2. Disparate Line Classifications: Some entities included interest income inside operating profit, while others placed it in finance costs. The share of profit of associates was reported above operating profit by some entities and after finance costs by others.
  3. Proliferation of Non-GAAP Measures: Companies increasingly communicated alternative performance measures (e.g., 'Adjusted EBITDA', 'Underlying Operating Profit') in press releases and analyst presentations without auditing or reconciling them within the official financial statements.
  4. Excessive Aggregation: Material operational costs were routinely buried in large, generic line items such as 'Other operating expenses', obscuring the real cost drivers.

IFRS 18 resolves these deficiencies, taking mandatory effect for annual periods beginning on or after 1 January 2027, and becoming examinable in the ACCA Financial Reporting (FR) syllabus from September 2025.


2. The Five Defined Categories in Profit or Loss

Under IFRS 18, every line item of income and expense recognized in profit or loss must be classified into one of five mutually exclusive categories:

+-------------------------------------------------------------------------+
|                   IFRS 18 PROFIT OR LOSS STRUCTURE                      |
+-------------------------------------------------------------------------+
| 1. OPERATING CATEGORY (Residual Category: Core Business Activities)     |
|    - Revenue from contracts with customers (IFRS 15)                    |
|    - Cost of sales, distribution costs, administrative expenses          |
|    - Operational impairments (IAS 36), restructuring provisions (IAS 37)|
|    ================================================================     |
|    >>> MANDATORY SUBTOTAL 1: OPERATING PROFIT OR LOSS <<<               |
+-------------------------------------------------------------------------+
| 2. INVESTING CATEGORY (Standalone Assets Generating Independent Returns)|
|    - Interest income from cash deposits and debt instruments            |
|    - Dividend income from equity investments                            |
|    - Fair value gains/losses & rental income on investment property     |
|    - Share of profit or loss of associates and joint ventures (IAS 28)  |
|    ================================================================     |
|    >>> MANDATORY SUBTOTAL 2: PROFIT BEFORE FINANCING & INCOME TAXES <<< |
+-------------------------------------------------------------------------+
| 3. FINANCING CATEGORY (Liabilities Arising from Raising Finance)        |
|    - Interest expense on bank loans, bonds, debentures, commercial paper|
|    - Finance charges on IFRS 16 lease liabilities                       |
|    - Interest expense on other liabilities (IAS 37 discount unwinding)  |
+-------------------------------------------------------------------------+
| 4. INCOME TAXES (IAS 12 Current and Deferred Taxes)                     |
+-------------------------------------------------------------------------+
| 5. DISCONTINUED OPERATIONS (IFRS 5 Post-Tax Single Amount)              |
|    ================================================================     |
|    >>> MANDATORY SUBTOTAL 3: PROFIT OR LOSS FOR THE PERIOD <<<          |
+-------------------------------------------------------------------------+

Comprehensive Category Rules

A. The Operating Category

  • The Residual Anchor: IFRS 18 defines the operating category as a residual category. It encompasses all income and expenses from the entity's main business activities, plus any item that does not meet the criteria for the investing, financing, income taxes, or discontinued operations categories.
  • Why Residual? Defining operating profit as a residual prevents preparers from excluding unusual, infrequent, or volatile operating expenses from operating profit. Restructuring costs, write-downs of inventory (IAS 2), factory impairment charges (IAS 36), and litigation provisions (IAS 37) must remain in the operating category.

B. The Investing Category

  • Definition: Captures income and expenses generated by assets that generate returns largely independently of other resources of the entity.
  • Key Inclusions:
    • Interest income from bank accounts, loans receivable, and debt securities.
    • Dividend income from non-consolidated equity shares.
    • Rental income and fair value movements from investment property (IAS 40).
    • Gains and losses on the disposal of non-operating investments.
    • Share of profit or loss of associates and joint ventures accounted for under the equity method (IAS 28). Under IFRS 18, this item is mandatorily placed in the Investing category.

C. The Financing Category

  • Definition: Captures income and expenses from liabilities that arise from transactions that involve the raising of finance, as well as the effects of interest on other liabilities.
  • Raising Finance: Transactions in which an entity receives cash or other resources with an obligation to return cash or resources and provide a return (interest).
  • Key Inclusions:
    • Interest expense on corporate bonds, bank borrowings, overdrafts, and loan notes.
    • Finance charges on lease liabilities under IFRS 16.
    • Unwinding of the discount on long-term provisions under IAS 37 (e.g., decommissioning and site restoration obligations).
    • Net interest on net defined benefit pension liabilities under IAS 19.

D. Income Taxes

  • Contains current tax expense and deferred tax expense or income recognized under IAS 12 Income Taxes.

E. Discontinued Operations

  • Presented as a single, post-tax net figure under IFRS 5 Non-current Assets Held for Sale and Discontinued Operations.

3. Mandatory Subtotals in Profit or Loss

IFRS 18 mandates that every entity must present two specific subtotals within continuing operations, followed by total profit or loss:

  1. Operating Profit or Loss:
    • Marks the definitive boundary of the Operating category.
    • Provides a pure, comparable metric of core operating health, unpolluted by non-operating investment yields or funding choices.
  2. Profit or Loss Before Financing and Income Taxes:
    • Formula: Operating Profit + Investing Category Total.
    • Provides analysts with total enterprise earning capacity before capital structure (debt vs equity) and jurisdictional tax rates.
  3. Profit or Loss for the Period:
    • The ultimate statutory bottom-line after deducting financing expenses, income taxes, and incorporating discontinued operations.

Comparative Overview: IAS 1 vs. IFRS 18

FeatureLegacy IAS 1IFRS 18 (Mandatory)
Operating ProfitNot defined; voluntary presentation; widely manipulated.Mandatorily defined as the total of the residual operating category.
P&L ArchitectureUnstandardized; entities freely grouped items by function or nature.Five standardized categories strictly applied across all entities.
Share of Associate ProfitInconsistent: presented above operating, within operating, or below finance.Strictly classified in the Investing category.
Lease Liability InterestOften buried in general finance costs without defined boundaries.Strictly classified in the Financing category.
Management Metrics (MPMs)Disclosed informally outside audited accounts (press releases, investor decks).Brought into audited notes with mandatory reconciliation and tax effects.
Aggregation RulesVague materiality guidance; large unexplained 'other' line items permitted.Strict disaggregation; large 'other' lines prohibited without note breakdown.

4. Management-defined Performance Measures (MPMs)

[!NOTE] FR scope note — read before you revise this part. The FR examining team has confirmed that management-defined performance measures will not be examined in FR. MPMs are covered here because they are the headline reason IFRS 18 was issued and because they explain why the operating category is residual, but do not spend revision time memorising the note requirements below. MPMs are examined at Strategic Business Reporting (SBR). What is examinable at FR from this standard is the five-category structure, the mandatory subtotals, the pro forma, and the aggregation and disaggregation principles.

Corporate executives frequently communicate alternative performance metrics (non-GAAP measures) to highlight their preferred view of performance. IFRS 18 creates a disciplined statutory home for these measures by defining Management-defined Performance Measures (MPMs).

+-------------------------------------------------------------------------+
|          MANAGEMENT-DEFINED PERFORMANCE MEASURES (MPMs)                 |
+-------------------------------------------------------------------------+
| WHAT QUALIFIES AS AN MPM?                                               |
| A subtotal of income and expenses that:                                 |
| 1. Is used in public communications outside financial statements         |
|    (e.g., annual reports, earnings releases, investor presentations);   |
| 2. Complements totals/subtotals specified by IFRS Standards; AND        |
| 3. Communicates management's view of financial performance.             |
|                                                                         |
| WHAT CANNOT BE AN MPM?                                                  |
| • Non-income/expense metrics: Free Cash Flow, Net Debt, ROCE, ROE.      |
| • Pure ratios: Operating Margin %, Adjusted EPS.                        |
+-------------------------------------------------------------------------+

Mandatory MPM Note Disclosures

If management uses an MPM in public communications, IFRS 18 requires full disclosure in a single dedicated note in the audited financial statements, including:

  1. Explanation of Purpose: Why management believes the MPM provides useful information about performance.
  2. Method of Calculation: A transparent description of how the metric is computed.
  3. Prominent Disclaimer: A clear statement that the MPM reflects management's view and may not be comparable to metrics with similar titles published by other entities.
  4. Quantitative Reconciliation: A complete numerical reconciliation between the MPM and the most directly comparable IFRS-mandated subtotal or total (e.g., reconciling 'Adjusted Operating Profit' to statutory 'Operating Profit').
  5. Tax and NCI Effects: For every reconciling item (such as an added-back restructuring expense), the entity must disclose the specific income tax effect and any allocation to non-controlling interests.

5. Aggregation and Disaggregation Principles

IFRS 18 establishes clear rules governing how financial data must be grouped across the primary financial statements and the notes.

+-------------------------------------------------------------------------+
|               ROLES OF PRIMARY STATEMENTS VERSUS NOTES                  |
+------------------------------------+------------------------------------+
|    PRIMARY FINANCIAL STATEMENTS    |             THE NOTES              |
+------------------------------------+------------------------------------+
| • Provide structured summaries of  | • Provide granular disaggregation  |
|   recognized elements              | • Provide narrative explanations   |
| • Offer an uncluttered bird's-eye  | • Detail accounting policies       |
|   view of position and performance | • Disclose unrecognised items      |
| • Must not obscure material details| • Disaggregate material totals     |
+------------------------------------+------------------------------------+

Core Aggregation Principles

  • Shared Characteristics: Items are aggregated based on shared characteristics (such as nature, function, liquidity, or risk profile). Items with dissimilar characteristics cannot be combined if the resulting information is material.
  • Prohibition of Obscuring Large 'Other' Balances: An entity cannot lump material expenses into vague line items like 'Other operating costs' or 'Sundry expenses'. If an 'other' line item is used, it must either be immaterial or accompanied by a detailed note disclosing its constituent components.
  • Operating Expenses by Function and Nature: If an entity presents its operating expenses by function (e.g., Cost of Sales, Distribution, Administration), IFRS 18 requires it to disclose in a single note a disaggregation of specified expenses by nature, including:
    • Depreciation expense (IAS 16)
    • Amortisation expense (IAS 38)
    • Employee benefit expenses (IAS 19)
    • Impairment losses and reversals (IAS 36)

6. Comprehensive Worked Example: Statement of Profit or Loss & MPM Note

Scenario Details: Solaris Global plc (Year ended 31 December 20X6)

Solaris Global plc recorded the following draft accounting balances and transactions for the financial year ended 31 December 20X6 (in thousands of dollars, $000):

  • Revenue from contracts with customers: $320,000
  • Cost of sales: $(185,000)
  • Distribution costs: $(28,000)
  • Administrative expenses: $(34,000)
  • Factory restructuring costs (IAS 37): $(4,000)
  • Impairment of intangible development projects (IAS 36): $(2,000)
  • Interest income on treasury bank deposits: $1,500
  • Dividend income from quoted equity investments: $900
  • Fair value gain on investment property (IAS 40): $3,200
  • Share of profit of associate (IAS 28 equity method): $5,400
  • Interest expense on 6% corporate bonds: $(6,200)
  • Finance charges on IFRS 16 lease liabilities: $(1,800)
  • Unwinding of discount on decommissioning provision (IAS 37): $(500)
  • Income tax expense (current tax $13,500 + deferred tax $2,500): $(16,000)
  • Post-tax loss from discontinued operations (IFRS 5): $(2,500)
  • Management Communication: In quarterly earnings webcasts, the CEO communicated an alternative metric called 'Adjusted Operating Profit' of $73,000, which adds back the factory restructuring ($4,000) and the intangible impairment ($2,000). The corporate income tax rate is 25%.

Key Underlying Accounting Journal Entries

1. Recognition of Operational Restructuring Provision (IAS 37):
   Dr Restructuring Expense (Operating Category)        $4,000
      Cr Provision for Restructuring (Current Liability)       $4,000
   (Operational restructuring remains in the Operating category under IFRS 18)

2. Share of Profit of Associate under the Equity Method (IAS 28):
   Dr Investment in Associate (Statement of Financial Position) $5,400
      Cr Share of Profit of Associate (Investing Category)      $5,400
   (Mandatorily classified in the Investing category under IFRS 18)

3. Accrual of IFRS 16 Lease Liability Finance Charges:
   Dr Finance Cost — Lease Interest (Financing Category)  $1,800
      Cr Lease Liability (Statement of Financial Position)     $1,800
   (Lease interest strictly classified in Financing category under IFRS 18)

4. Unwinding of Discount on IAS 37 Decommissioning Provision:
   Dr Finance Cost — Unwinding of Discount (Financing)     $500
      Cr Provision for Decommissioning (Non-Current Liability)  $500
   (Finance charge arising from passage of time classified in Financing category)

Statement of Profit or Loss under IFRS 18

Line ItemAmount ($000)Category Subtotal ($000)
Operating Category
Revenue from contracts with customers320,000
Cost of sales(185,000)
Gross Profit135,000
Distribution costs(28,000)
Administrative expenses(34,000)
Restructuring expenses(4,000)
Impairment of intangible assets(2,000)
MANDATORY SUBTOTAL 1: Operating Profit67,000
Investing Category
Interest income on treasury deposits1,500
Dividend income from equity shares900
Fair value gain on investment property3,200
Share of profit of associate (IAS 28)5,40011,000
MANDATORY SUBTOTAL 2: Profit Before Financing and Income Taxes78,000
Financing Category
Interest expense on corporate bonds(6,200)
Interest expense on lease liabilities (IFRS 16)(1,800)
Unwinding of discount on decommissioning provision(500)(8,500)
Profit Before Income Taxes69,500
Income Taxes
Current and deferred income tax expense(16,000)(16,000)
Profit from Continuing Operations53,500
Discontinued Operations
Loss from discontinued operations (net of tax)(2,500)(2,500)
MANDATORY SUBTOTAL 3: Profit for the Year51,000

Mandatory MPM Note Disclosure

Note 8: Management-defined Performance Measures (MPMs)
Management utilizes 'Adjusted Operating Profit' in investor presentations to assess core
recurring operating health by adjusting for non-recurring operational reorganizations
and intangible impairments. This measure reflects management's internal view and may
not be directly comparable to similarly titled metrics published by other companies.

Quantitative Reconciliation to Statutory Operating Profit ($000):
  Operating Profit (IFRS Statutory Subtotal)                     $67,000
  Add back: Factory restructuring expenses                          4,000
  Add back: Impairment of intangible development assets             2,000
  -----------------------------------------------------------------------
  Adjusted Operating Profit (MPM)                                 $73,000

Income Tax and Non-Controlling Interest Effects:
  • Tax effect on restructuring expenses (25% of $4,000): $(1,000)
  • Tax effect on intangible impairment (25% of $2,000): $(500)
  • Total income tax effect of reconciling items: $(1,500)
  • Net post-tax impact of adjustments: $4,500 ($6,000 gross less $1,500 tax)
  • Allocation to Non-Controlling Interest: $0 (all items belong 100% to parent)

7. ACCA Exam Focus & Common Traps

[!WARNING] ACCA Examiner Trap 1: Classifying Share of Associate Profit in Operating Under legacy IAS 1 practice, entities often placed associate income inside operating profit. Under IFRS 18, associate profit is strictly classified in the Investing category, because associates represent standalone investments that generate independent returns.

[!WARNING] ACCA Examiner Trap 2: Placing Lease Interest in Operating Costs Candidates frequently treat IFRS 16 lease finance charges as operational rent. Under IFRS 18, lease interest represents financing and is strictly placed in the Financing category.

[!TIP] Context, not an FR requirement: MPMs are not prohibited IFRS 18 does not ban alternative performance measures. It disciplines them by requiring an audited reconciliation note, explanation of calculation, and full disclosure of tax and NCI impacts. Remember the FR scope note above: MPM disclosure is not examinable in FR — it is assessed at SBR.

[!TIP] ACCA Examiner Tip: Residual Nature of Operating Profit Because the Operating category is a residual category, unusual, infrequent, or volatile operating costs (like litigation settlements or plant restructuring) cannot be exiled from Operating profit.

Test Your Knowledge

Under IFRS 18, which of the following combinations correctly identifies the classification of (1) share of profit of an associate and (2) interest expense on IFRS 16 lease liabilities in the Statement of Profit or Loss?

A
B
C
D
Test Your Knowledge

Which of the following metrics meets the formal definition of a Management-defined Performance Measure (MPM) under IFRS 18, requiring audited note reconciliation?

A
B
C
D
Test Your Knowledge

How does IFRS 18 define the Operating category in the Statement of Profit or Loss, and what is the primary consequence for unusual operational expenses such as restructuring provisions or asset impairments?

A
B
C
D