When a software company in Bengaluru signs a client in Boston, opens an office in Frankfurt, and lists its shares in New York, one big question follows every transaction: whose accounting rules apply? International accounting exists precisely to answer that. It is the branch of accounting that deals with financial reporting across borders, currencies, and rulebooks, so that a balance sheet prepared in Mumbai still makes sense to an investor in Tokyo.
Table of Contents
- Why one country’s accounting rules are no longer enough
- The three rulebooks every global company deals with
- International Financial Reporting Standards (IFRS)
- US GAAP
- Ind AS: India’s converged standards
- A real example: how Infosys reports under multiple standards
- The multi-currency puzzle
- Functional currency versus presentation currency
- Why exchange rate movements matter
- Why international accounting is genuinely hard
- The payoff: trust, capital, and global goodwill
- Where this is headed
Why one country’s accounting rules are no longer enough
Businesses today rarely operate inside a single national boundary. They raise capital abroad, own subsidiaries in multiple countries, and sell to customers who read financial statements in a different accounting language than the one used to prepare them. This is the core problem international accounting tries to solve: how do you present one company’s financial health in a way that satisfies regulators, investors, and tax authorities in several jurisdictions at once?
The answer, historically, has been a patchwork of national standards. Over time, global bodies have tried to narrow these differences so that financial statements become comparable, even if they are not identical.
The three rulebooks every global company deals with
Most multinational and internationally listed Indian companies end up working with a combination of three accounting frameworks.
International Financial Reporting Standards (IFRS)
IFRS is issued by the International Accounting Standards Board, and it aims to create a standardised, comparable way of describing a company’s financial performance across borders. It is a principles-based framework, meaning it focuses on the underlying economic substance of a transaction rather than a rigid checklist of rules, and it is now permitted or required in well over a hundred countries.
US GAAP
The United States has never fully adopted IFRS. Instead, companies listing on American exchanges, including many Indian IT firms with American Depositary Receipts, must report under US Generally Accepted Accounting Principles, a more rules-based system maintained by the Financial Accounting Standards Board. US GAAP and IFRS agree on most fundamentals but diverge on specifics such as revenue recognition timing, inventory valuation methods, and how leases are treated on the balance sheet.
Ind AS: India’s converged standards
India chose a middle path called convergence rather than outright adoption of IFRS. The Ministry of Corporate Affairs notified 39 Ind AS standards in February 2015, to be rolled out in phases starting with larger listed companies from 2016-17 onward. Ind AS is built on IFRS but carries India-specific carve-outs designed to fit local law, taxation, and business practice, which means it is close to IFRS without being a word-for-word copy.
| Framework | Governed by | Approach | Typically used by |
|---|---|---|---|
| IFRS | International Accounting Standards Board | Principles-based | Companies in 120+ countries, cross-border investors |
| US GAAP | Financial Accounting Standards Board (USA) | Rules-based | Companies listed on US stock exchanges |
| Ind AS | Ministry of Corporate Affairs, India | IFRS-converged, with local carve-outs | Listed and large unlisted Indian companies |
A real example: how Infosys reports under multiple standards
Infosys is a textbook case of why international accounting matters. As an Indian company with a US listing and a global investor base, it has historically prepared its interim consolidated financial statements in compliance with IFRS, and separately in compliance with Ind AS, alongside standalone filings for Indian regulatory purposes. Earlier in its listing history, it also voluntarily disclosed figures under US GAAP so that American investors could read numbers in a familiar format before full IFRS convergence was common.
This is not duplication for its own sake. Each set of numbers serves a different regulator or audience: Indian company law and SEBI require Ind AS filings, the US Securities and Exchange Commission expects IFRS or US GAAP-compliant disclosures for foreign private issuers, and global fund managers use IFRS figures to compare Infosys against European or Asian peers on a like-for-like basis.
The multi-currency puzzle
A company with operations in a dozen countries earns rupees, dollars, euros, and pounds every single day. Before these numbers can be added into one consolidated statement, they need to be translated into a single reporting currency, and this is where things get technical.
Functional currency versus presentation currency
Under IAS 21, the standard that governs foreign exchange effects, every entity within a group must first determine its functional currency, which is the currency of the primary economic environment in which it actually operates. This is not always the currency of the country it sits in. A subsidiary that invoices customers, pays staff, and borrows primarily in US dollars may have the dollar as its functional currency even if it is physically located in a different country.
Once each subsidiary’s functional currency is fixed, the group has to translate everything into one presentation currency for the consolidated accounts. Getting the functional currency determination wrong can distort almost every line item in the financial statements, so auditors expect a documented, evidence-based rationale rather than a management preference.
Why exchange rate movements matter
Currency translation is not a one-time exercise. Exchange rates move daily, and depending on whether an item is monetary or non-monetary, the resulting gain or loss either flows through the profit and loss statement or sits in other comprehensive income as part of equity. A rupee that weakens against the dollar can flatter the consolidated revenue of an Indian exporter purely through translation, even if nothing changed in the underlying business. Analysts reading these statements need to separate genuine operating performance from currency noise, which is exactly why standardised translation rules matter.
Why international accounting is genuinely hard
Complying with multiple frameworks and currencies is not a paperwork inconvenience; it carries real costs and risks.
- Compliance cost: Preparing and auditing financial statements under two or three different frameworks multiplies the work for finance teams and auditors, and companies often need specialised IFRS or US GAAP expertise that is expensive to build in-house.
- Reconciliation complexity: Differences in revenue recognition, lease accounting, and asset valuation between IFRS, US GAAP, and Ind AS mean the same transaction can produce different profit figures depending on which standard is applied.
- Regulatory lag: India’s own convergence journey illustrates this. The Institute of Chartered Accountants of India first recommended harmonisation with IFRS as far back as 2007, but the mandatory roadmap for Ind AS was only finalised in 2015, delayed by unresolved questions on taxation and enforcement readiness.
- Training gaps: Finance professionals need continuous upskilling as standards evolve, since a rule that was correct five years ago may have since been amended, as happened when the IASB updated IAS 21’s translation guidance for hyperinflationary currencies as recently as November 2025.
- Currency volatility: Multi-currency operations expose consolidated results to exchange rate swings that have nothing to do with operating performance, making year-on-year comparisons harder to interpret at face value.
The payoff: trust, capital, and global goodwill
Despite the costs, companies keep investing in international accounting compliance because the benefits compound over time. Research on IFRS adoption across both developed and emerging markets consistently points to a few recurring gains: greater transparency, improved comparability of financial statements, and easier access to cross-border capital and foreign direct investment. When financial statements speak a language that global investors already trust, the cost of raising capital tends to fall and the pool of interested investors widens.
There is also a reputational dimension. A company that voluntarily reports under IFRS or US GAAP, even before it is strictly required to, signals that it is prepared for global scrutiny. That signal builds goodwill with institutional investors, credit rating agencies, and international clients who use audited financial statements as a proxy for governance quality. For Indian companies competing for global contracts and capital, this credibility is often as valuable as the numbers themselves.
Where this is headed
Full global convergence into one single accounting language is still some distance away. The United States shows no clear timeline for adopting IFRS outright, and India’s Ind AS retains deliberate local carve-outs rather than a pure copy of IFRS. What is more realistic, and already underway, is deeper convergence: standard-setters continue to align major areas like revenue recognition and leases, reducing the gap even where full uniformity remains out of reach. For students of management accounting, this is a useful reminder that accounting standards are not static rules to memorise once, but a live, evolving negotiation between national interests and global comparability.
What do you think? If you were advising a mid-sized Indian company planning its first international listing, would you recommend it invest early in IFRS-compliant reporting, or wait until a specific regulator demands it? And how much of a company’s reported profit growth do you think investors should attribute to currency translation rather than actual business performance?
References
- https://www.ifrs.org/issued-standards/list-of-standards/ias-21-the-effects-of-changes-in-foreign-exchange-rates/
- https://assets.kpmg.com/content/dam/kpmg/pdf/2015/01/IFRS-convergence-Government-announces-roadmap-for-implementation-of-Ind-AS.pdf
- https://www.sec.gov/Archives/edgar/data/1067491/000106749121000030/index.htm
- https://viewpoint.pwc.com/dt/gx/en/pwc/industry/industry_INT/industry_INT/corporate_treasury__1_INT/ifrs-accounting-standards/a-foreign-currency.html
- https://www.sciencedirect.com/science/article/abs/pii/S1061951821000550
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