Overview of IFRS 3 Business Combinations

IFRS 3 prescribes the accounting treatment when an entity obtains control of one or more businesses. The standard mandates the acquisition method as the sole permitted approach for all business combinations (IFRS 3.4), eliminating the previously permitted pooling-of-interests method.

---

Step 1 – Identifying the Acquirer

The first step is identifying which combining entity obtains control of the acquiree. Control is assessed in accordance with IFRS 10, generally meaning the acquirer has power over the acquiree, exposure to variable returns, and the ability to use power to affect those returns (IFRS 3.6–3.7). In reverse acquisitions, the legal subsidiary may be identified as the accounting acquirer.

---

Step 2 – Determining the Acquisition Date

The acquisition date is the date on which the acquirer effectively obtains control of the acquiree (IFRS 3.8–3.9). This is typically the closing date of the transaction but may differ if control transfers earlier or later.

---

Step 3 – Recognising and Measuring Identifiable Assets and Liabilities

At the acquisition date, the acquirer recognises the acquiree's:

• Identifiable assets acquired and liabilities assumed, measured at fair value (IFRS 3.18)
• Intangible assets separately from goodwill if they meet the separability or contractual-legal criterion (IFRS 3.B31–B34)
• Contingent liabilities if they represent present obligations and their fair value can be reliably measured (IFRS 3.23)

Notably, restructuring provisions cannot be recognised as assumed liabilities unless the acquiree had a pre-existing obligation (IFRS 3.11).

---

Step 4 – Measuring the Consideration Transferred

Consideration is measured at fair value at the acquisition date and may include:

• Cash and cash equivalents
• Other assets transferred
• Equity instruments issued
• Contingent consideration — recognised at fair value on acquisition date and subsequently remeasured through profit or loss if classified as a liability (IFRS 3.39, 3.58)

---

Step 5 – Recognising Goodwill or a Bargain Purchase

Goodwill is measured as the excess of:

(a) consideration transferred + non-controlling interests (NCI) + fair value of any previously held equity interest, over (b) the net fair value of identifiable assets and liabilities (IFRS 3.32).

For NCI measurement, entities have a policy choice on each transaction:

• Fair value ("full goodwill" method), or
• Proportionate share of the acquiree's net identifiable assets (IFRS 3.19)

If (b) exceeds (a), a bargain purchase gain arises and is recognised immediately in profit or loss after reassessment (IFRS 3.34–3.36).

---

Subsequent Measurement and the Measurement Period

The acquirer has a measurement period of up to 12 months to finalise provisional fair values as new information emerges about facts existing at the acquisition date (IFRS 3.45). Adjustments are made retrospectively with corresponding adjustments to goodwill.

Goodwill itself is not amortised but tested for impairment at least annually under IAS 36.

---

Key Disclosures

IFRS 3.59–3.63 require extensive disclosures enabling users to evaluate the nature and financial effect of business combinations, including fair values assigned, goodwill recognised, and revenue/profit contributions.

---