The Accounting Standard That Quietly Changed Everything

29 Jun

Written By Leana van der Merwe, Technical Manager, Chartered Institute for Business Accountants (CIBA)

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Let us be honest. When someone says "accounting standard update," your first instinct is probably not excitement.

But here is the thing. On 27 February 2025, the International Accounting Standards Board quietly published the third edition of the IFRS for SMEs Accounting Standard. And while it did not make front-page news, it will absolutely make a difference in how you do your job and what happens to your clients if you do not adapt in time.

This one matters. Here is why.

First, a Quick History Lesson (Bear With Us)

The IFRS for SMEs Standard was first published in 2009. It was designed for one purpose: give smaller businesses a set of accounting rules that are simpler, cheaper to apply, and more relevant to how SMEs actually operate, without forcing them into the full complexity of IFRS.

It worked. Today, the standard is used in over 80 countries. Millions of businesses, including most of your clients, are accounted for under this framework.

The second edition came out in 2015 after the first comprehensive review. And then the IASB did it again, launching another full review in 2020, asking users, preparers, and accountants across the world one simple question: what is broken, what is outdated, and what needs to change?

The answer was: quite a lot.

Ten years of real-world use had exposed the cracks. Revenue guidance was vague and inconsistent. The rules on business combinations were based on a 2004 standard, which was ancient by accounting standards. The way "control" was defined in consolidations missed entire categories of real-world arrangements. And fair value measurement guidance was scattered across multiple sections with no coherent framework.

The third edition, published in 2025, fixes all of that. It is the most significant update this standard has ever seen.

So What Actually Changed?

At a high level, six major areas of the standard were rewritten or significantly updated:

• Section 2 - Concepts and Pervasive Principles. The foundational definitions of assets and liabilities have been updated. How you recognise items in financial statements has changed. The old probability test is gone. This affects almost everything else in the standard.

• Section 9 - Consolidation. The definition of "control" has been completely rewritten to align with IFRS 10. If you work with groups of companies, such as family businesses, holding structures, or investment vehicles, this one is for you.

• Section 11 - Financial Instruments. The old Sections 11 and 12 have been merged. The IAS 39 fallback option is gone. A new classification test has been introduced. And there are important new disclosure requirements around credit risk and liquidity.

• Section 12 - Fair Value Measurement. This is a brand new section. Fair value guidance was previously buried in multiple places across the standard. Now there is one unified framework for how to measure and disclose fair value. Cleaner. Clearer. Much more useful.

• Section 19 - Business Combinations and Goodwill. Aligned with the updated IFRS 3. The way you treat acquisition costs has changed. Contingent consideration must now be measured at fair value. Step acquisitions work differently. This affects every transaction where your client buys or merges with another business.

• Section 23 - Revenue from Contracts with Customers. The old revenue section was based on standards withdrawn in 2018. It is now completely rewritten using the IFRS 15 five-step model, with simplifications designed for SMEs. If your clients build things, deliver services over time, or bundle multiple products into a single contract, this change will affect how revenue is recognised.

And what was deliberately left unchanged? Leases (Section 20) were not updated to bring in IFRS 16. Cryptocurrency guidance was not added. These were deliberate IASB decisions. The complexity was deemed too high for SMEs at this stage.

The Date You Need to Know, and Why It Is Closer Than You Think

The third edition is effective for financial periods beginning on or after 1 January 2027.

That sounds like you have time. You do not.

Here is the part that catches people off guard. When you present your first set of financial statements under the third edition, say for the year ending 31 December 2027, you will need to include comparative figures for 2026. And those 2026 figures must be restated under the new standard.

That means the new standard effectively applies to your client's transactions from 1 January 2026, which has already started.

To put it plainly: if you are not already thinking about which clients are affected, which contracts need to be looked at through the new revenue model, and which group structures may trigger different consolidation outcomes, you are already behind.

What Retrospective Application Actually Means in Practice

The IASB's general rule is that the third edition must be applied retrospectively. That means going back and adjusting your opening balance sheet as if the new standard had always applied.

The good news is that transition relief is available for several of the most complex sections. You do not have to restate historical business combinations. You do not have to restate the fair value hierarchy you used for prior periods. And if you were using the IAS 39 fallback for financial instruments, there is a specific relief to help you transition.

But you do need to understand what those reliefs cover, where they do not apply, and what data you need to gather now to make the transition clean.

Why This Matters for Your Clients, Not Just for You

This is the part accountants sometimes overlook. The standard update is not just a technical exercise. It changes real numbers on real financial statements.

A client in the property development sector may now recognise revenue differently, over time as construction progresses rather than at completion. That changes profit, changes tax timing, and changes how the business looks to a bank.

A client with a group structure may now be required to consolidate an entity they were not consolidating before, because the new definition of control captures economic substance and not just majority votes.

A client who acquired a business and capitalised the legal fees as part of goodwill? Under the new rules, those costs must be expensed in profit or loss on the day of acquisition. That changes the balance sheet. It changes the goodwill figure. It changes the story.

Your job is to make sure none of this surprises your clients.

Your Action Plan, Starting Now

You do not need to know everything today. But you do need a plan.

Start by identifying which sections affect your client base most directly. For the majority of accountants, Section 23 on revenue is the biggest change and the one with the widest reach. If your clients sell goods, provide services, or enter into multi-element contracts, it applies.

Then look at your group clients through the lens of the new control definition. Are there entities that might now need to be consolidated? Are there structures that assumed the old simple majority rule would apply?

Make sure your engagement letters, accounting policies, and systems are being reviewed well before the 2026 year-end.

The standard has changed. The clock is already running. And the accountants who adapt early are the ones who will be able to tell their clients exactly what is coming before it arrives.

Look out for our 9 publication article series unpacking the IFRS for SME New Edition weekly in detail.

Exciting News! CIBA IRFRS For SME New Edition Short Learning Program launching 01 August 2026. Keep an eye out on CPD. CIBA Here

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