Resource · CONSOLIDATION
Many groups think consolidation is decided in the choice of method and the definition of scope. Yet most of the time and risk lies elsewhere: in the mechanics. Aligning accounting policies, translating foreign entities, eliminating intragroup transactions, dealing with goodwill and scope changes. Under IFRS, that scope rests on control (IFRS 10), joint control (IFRS 11) or significant influence (IAS 28). This page covers those mechanics step by step, flagging the points to watch at each stage and where French rules differ from IFRS.
Updated June 2026

Consolidation is the accounting technique that aggregates the accounts of the parent and the entities it controls or influences, in order to present the financial position, profit and net assets of the group as if it were a single economic entity. Under IFRS, it relies on IFRS 10, IFRS 11 and IAS 28.
The purpose of consolidated financial statements is to give a true and fair view of the net assets, financial position and profit of the set of entities included in the scope. They are prepared by treating the group as a single economic entity, distinct from the legal entities that make it up.
In practice, consolidating means working through four main stages:
Under IFRS, consolidation relies mainly on IFRS 10 (control), IFRS 11 (partnerships, that is, joint control), IAS 28 (equity method for associates), IFRS 3 (business combinations, that is, acquisitions) and IAS 21 (translation of foreign currencies).
The consolidation scope comprises the parent and all entities over which it exercises exclusive control, joint control or significant influence. Under IFRS, the central criterion is control within the meaning of IFRS 10, under a single definition that applies equally to ordinary companies and to structured entities (dedicated arrangements, funds, special-purpose vehicles). It is the consolidated scope that drives everything else.
Control can exist with a low % of interest (a structured entity controlled without significant ownership): its assets and liabilities are consolidated in full, with almost all of the equity classified as non-controlling interests.
Under IFRS, exclusions are very restrictive: a controlled entity cannot be excluded solely on the grounds of severe, long-term restrictions on the transfer of funds. As long as control exists, the entity is consolidated.
France / IFRS divergence. Under French rules (ANC regulation 2020-01, the French accounting standards authority), there is a mandatory exclusion for severe, long-term restrictions, and optional exclusions (shares held for sale, negligible interest, information not obtainable without excessive cost or delay): grounds that are all absent under IFRS. IFRS 10 takes into account substantive potential voting rights, unlike the French framework, which by contrast applies a presumption of de facto control (more than 40% of voting rights over two financial years, with no other shareholder holding more), absent under IFRS. This sensitive point deserves to be documented entity by entity.
The consolidation method follows directly from the level of control. An entity under exclusive control is consolidated by full consolidation; an associate and, under IFRS, a joint venture are accounted for using the equity method. Under IFRS 11, a joint operation (a partnership where each party has direct rights to the assets) gives rise to the direct recognition of the shares of assets, liabilities, income and expenses.
For entities under exclusive control: recognition of all assets, liabilities, income and expenses, then separation of the non-controlling interests share. Internal transactions eliminated in full.
For associates (IAS 28) and joint ventures under IFRS: the cost of the investment is replaced by the group's share in equity and profit. A "single-line" method in the balance sheet and the income statement.
France / IFRS divergence. The French framework does not distinguish joint ventures from joint operations: any entity under joint control is consolidated by proportionate consolidation. That method no longer exists for partnerships under IFRS since IFRS 11.
Consolidation adjustments make the accounts comparable before they are aggregated: align policies with the group framework, recognise deferred taxes (balance-sheet approach, based on differences between carrying amount and tax base), translate foreign entities under IAS 21, correct differences in reporting dates. This is the most time-consuming stage, and the main workstream of a consolidated closing.
Consolidated financial statements must be prepared using uniform policies for similar transactions, regardless of where the entities are located. When an entity locally applies a different policy, its accounts are adjusted to align with the group (useful lives and depreciation methods, purely tax-driven depreciation, pensions, inventories, leases, and so on). Uniformity prevails over keeping a local policy.
Balance-sheet approach: deferred taxes arise from temporary differences between carrying amount and tax base, including those generated by consolidation adjustments.
Translation rests on the functional currency (the primary economic environment). The move to the consolidated accounts takes place, where applicable, in two steps:
Exchange differences on a monetary item that forms part of the net investment in a foreign entity are also taken to equity. In a hyperinflationary economy, the accounts are restated under IAS 29 (financial reporting in hyperinflationary economies) before translation.
The accounts of consolidated entities must in principle be drawn up at the same date as the consolidated financial statements. Failing that: interim accounts if the gap is significant, otherwise local accounts adjusted for significant transactions in the intervening period.
France / IFRS divergences. Pension obligations must be provisioned under IFRS (the projected unit credit method, actuarial gains and losses in OCI, other comprehensive income, outside profit or loss) against a benchmark method that is not mandatory in France; goodwill is not amortised but tested every year under IFRS, whereas in France it is amortised when its useful life is finite; capitalisation of borrowing costs is mandatory under IFRS. On the reporting-date gap, France sets an explicit threshold of three months; IFRS works on the basis of the "same" date with adjustments. On translation, by contrast, the principles remain very close to IAS 21.
Intragroup eliminations neutralise transactions internal to the group so that only transactions carried out with outside third parties are reflected. Two families are concerned: reciprocal accounts (receivables and payables, income and expenses between group entities) and internal profits (margins on inventories, gains on the disposal of assets, intragroup dividends). Their completeness is a recurring sensitive point at closing.
Between two fully consolidated entities, receivables/payables and reciprocal income/expenses are eliminated in full; reciprocal off-balance-sheet commitments too. Entities accounted for under the equity method are not concerned by this line-by-line elimination. Points to watch: discounted bills not yet matured drawn within the group, and reciprocal receivables/payables in foreign currency (translation differences may remain, as the currency exposure can persist).
The elimination of internal profits generates deferred taxes. The amount eliminated depends on the method (in full between two fully consolidated entities; limited to the percentage under proportionate consolidation), subject to the principle of materiality.
Acquiring control constitutes a first consolidation within the meaning of IFRS 3: you identify the acquirer and the date control is obtained, measure the identifiable assets and liabilities acquired, then derive goodwill (the premium paid above the measured net assets). Subsequent scope changes are treated differently depending on whether or not they change control.
At the date control is obtained, the acquisition method (IFRS 3) is applied: determination of the cost of acquisition, identification and measurement of the identifiable assets and liabilities (including intangibles), then goodwill = the difference between the cost and the share in the fair value of the identifiable assets and liabilities. Measurement period: 12 months under IFRS.
Positive goodwill is not amortised under IFRS (impairment test at least annually); negative goodwill is recognised immediately in profit or loss.
France / IFRS divergences. Under IFRS: goodwill not amortised (tested), choice of partial / full goodwill, acquisition costs expensed, puts on minorities recognised as liabilities, remeasurement of the retained interest on loss of control, changes without loss of control in equity. In France: goodwill amortised if its useful life is finite (10 years by default if it cannot be reliably estimated), but not amortised and only tested every year if the life is indefinite; partial goodwill mandatory, acquisition costs included in cost, gain or loss only on the interest disposed of. These differences justify keeping separate track of the two frameworks during external-growth transactions.
The hard points of consolidation rarely lie in the standards themselves, but in their implementation. The most exposed to the risk of error: the assessment of control over structured entities, the choice of functional currency, the completeness of intragroup transactions, the purchase price allocation (PPA, the allocation of the price paid across the assets and liabilities acquired) and deferred taxes.
A reliable consolidation rests on four supports: a consolidated scope justified entity by entity, a group principles manual applied uniformly, structured reporting packages, and an audit trail (the documented, reproducible record of each entry) covering every adjustment and every elimination. This is what makes the accounts defensible before the auditors.
On the sensitive topics, namely the assessment of control, translation, PPA, the first preparation of IFRS accounts or de-risking a method in the eyes of the auditors, specialist support secures both the production and the validation of the accounts.
Full consolidation recognises line by line all of the assets, liabilities, income and expenses of a controlled subsidiary, separating out the non-controlling interests share. The equity method, applied to associates and to joint ventures under IFRS, replaces the cost of the investment with the group's share in equity and profit: a "single-line" method.
Both. The % of control (voting rights) determines the nature of the relationship and therefore the method. The % of interest (share in capital, accumulated along ownership chains) allocates equity and profit between the group share and non-controlling interests.
When moving from the functional currency to the presentation currency using the closing rate method (assets/liabilities at the closing rate, income/expenses at the average rate), the translation difference is taken directly to consolidated equity, and not to profit or loss. The same applies to exchange differences on a monetary item that forms part of the net investment.
Every significant transaction between consolidated entities: reciprocal receivables/payables and income/expenses in full between fully consolidated entities, as well as internal profits not confirmed by a third party (margins on inventories, gains on internal disposals, intragroup dividends). The principle of materiality means non-significant transactions need not be adjusted.
No. Under IFRS, positive goodwill is not amortised: an impairment test at least annually. This is a major divergence from French rules, where goodwill with a finite life is amortised (10 years by default if the life cannot be reliably estimated). Negative goodwill is recognised immediately in profit or loss under IFRS.
A single definition of control and potential voting rights under IFRS; scope exclusions almost non-existent under IFRS; joint ventures (equity method) / joint operations under IFRS 11 against proportionate consolidation in France; goodwill not amortised but tested under IFRS against amortised in France; acquisition costs expensed (IFRS) against included in cost (France). The operational mechanics (alignment, translation, eliminations, reporting dates) remain very close.
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