Integrated Reporting in 2027: What It Is, Who Owns It Now, and How It Fits With ISSB (IFRS S1 and S2) CPA

What is integrated reporting? Integrated reporting is a concise corporate reporting process that combines financial statements with sustainability, governance, and intangible asset disclosures in a single periodic report. Built around the concept of integrated thinking, it explains how an organization uses six distinct capitals to create, preserve, or erode enterprise value over the short, medium, and long term.

For practicing accountants, auditors, and finance controllers in 2027, sustainability disclosure is no longer a voluntary corporate social responsibility (CSR) brochure written by the marketing team. Institutional investors and regulators now demand hard, auditable links between non-financial metrics and financial statement line items.

However, the alphabet soup of global acronyms often leaves accountants confused about how different standards fit together. Many practitioners still associate integrated reporting with the old International Integrated Reporting Council (IIRC), unaware of who governs the framework today or how it connects to the International Sustainability Standards Board (ISSB) and India's Securities and Exchange Board of India (SEBI) mandates.

This 2027 technical guide maps the global and Indian landscape of integrated reporting for accountants. We will clarify the core integrated reporting meaning, trace its governance under the IFRS Foundation, break down the six capitals and eight content elements, explain how it pairs with ISSB Standards (IFRS S1 and IFRS S2), and detail how it intersects with SEBI's Business Responsibility and Sustainability Reporting (BRSR) regime in India.

Integrated Reporting Meaning and Core Purpose for Accountants

To grasp the true integrated reporting meaning, accountants must distinguish between a "combined report" and an "integrated report." Stitching a 100-page environmental report onto the back of a statutory annual report does not create integrated financial reporting.

Instead, the core purpose of integrated reporting is connectivity of information. It forces management and finance teams to break down internal silos (a practice called integrated thinking) and show providers of financial capital how operational, human, intellectual, social, and environmental factors directly impact future cash flows, cost of capital, and balance sheet resilience.

Traditional financial statements under Ind AS, IFRS, or US GAAP are largely backward-looking. They capture historical transactions inside financial and manufactured assets while leaving up to 80% of modern market capitalization (such as brand trust, R&D pipelines, workforce retention, and carbon transition readiness) off the balance sheet.

When accountants embrace integrated financial reporting, they bridge this valuation gap through three structural shifts:

• From Historical Compliance to Forward-Looking Value: Rather than only reporting last year's EBITDA, an integrated report discloses strategic targets, resource allocation plans, and scenario risks over short-, medium-, and long-term horizons.

• From Siloed Metrics to Multi-Capital Trade-Offs: Accountants quantify how investing one type of capital (for example, spending ₹50 Crore of financial capital on employee upskilling and zero-liquid-discharge water plants) builds human and natural capital that lowers future operating costs.

• From Narrative Claims to Internal Control Rigor: Finance teams apply internal control frameworks (such as the COSO Internal Control — Integrated Framework) to non-financial data, ensuring carbon, water, and workforce turnover metrics carry a verifiable audit trail.

Who Maintains the Integrated Reporting Framework in 2027?

One of the most common points of confusion among finance professionals is who owns and updates the integrated reporting framework today. If you cite the International Integrated Reporting Council (IIRC) as an active independent body in 2027, your technical memo is five years out of date.

Here is the exact institutional timeline every accountant needs to know:

1. 2010 to 2021 (The IIRC Era): The International Integrated Reporting Council (IIRC) was formed in 2010, releasing the landmark International <IR> Framework in December 2013 and publishing a revised version in January 2021.

2. June 2021 (Merger into the Value Reporting Foundation): The IIRC merged with the Sustainability Accounting Standards Board (SASB) to form the Value Reporting Foundation (VRF), uniting the <IR> Framework, Integrated Thinking Principles, and SASB industry-specific standards.

3. August 2022 (Consolidation into the IFRS Foundation):Following the creation of the International Sustainability Standards Board (ISSB) at COP26, the Value Reporting Foundation officially consolidated into the IFRS Foundation on August 1, 2022.

4. Current Governance in 2026-2027 (Joint IASB & ISSB Stewardship): Today, the IFRS Foundation maintains the integrated reporting framework. Its two independent standard-setting boards, the International Accounting Standards Board (IASB) and the International Sustainability Standards Board (ISSB), jointly support the continued use of the <IR> Framework and oversee the Integrated Reporting and Connectivity Council (IRCC).

   Governance Milestone	Year	Governing Body	Key Output / Standard
   Original Release	2013	IIRC	First International <IR> Framework
   Framework Revision	Jan 2021	IIRC	Revised 2021 <IR> Framework
   VRF Merger	Jun 2021	Value Reporting Foundation	Combined <IR> Framework + SASB
   IFRS Consolidation	Aug 2022	IFRS Foundation	VRF folded into IFRS Foundation
   Current Stewardship	2026-2027	IASB & ISSB (IFRS)	<IR> Framework + IFRS S1/S2 Mapping

Understanding the institutional evolution in the table above is critical for corporate controllers. Because the integrated reporting framework now sits inside the IFRS Foundation alongside IFRS Accounting Standards and IFRS Sustainability Disclosure Standards, it serves as the overarching umbrella connecting financial statements to sustainability disclosures.

The 6 Capitals of Integrated Reporting Explained

At the heart of the <IR> model are the 6 capitals of integrated reporting. The framework treats these six capitals as stores of value that serve as inputs into an organization's business model. Through daily business activities (manufacturing, service delivery, R&D, and sales), these capitals are increased, decreased, or transformed into outputs and outcomes.

While not every company interacts equally with all six categories, understanding the integrated reporting 6 capitals model helps accountants categorize and measure non-financial value drivers systematically.

Let us examine how an accountant tracks value across the 6 capitals of integrated reporting in practice:

• Financial and Manufactured Capitals: These two capitals already appear on your statutory balance sheet (as cash, borrowings, equity, and Property, Plant, and Equipment under Ind AS 16 / IAS 16 / ASC 360).

• Intellectual and Human Capitals: Mostly expensed on the income statement (except acquired goodwill or capitalized software under IAS 38 / ASC 350). In an integrated report, accountants track how training hours and R&D investments reduce operational errors and drive high-margin revenue.

• Social, Relationship, and Natural Capitals: Historically treated as external to the general ledger. In 2027, carbon taxes, extended producer responsibility (EPR) liabilities, and supply chain disruptions mean that eroding natural or social capital directly impairs financial capital.

Architecture of the Integrated Reporting Framework: 7 Principles & 8 Elements

To prepare a compliant report, finance teams rely on the structural blueprint of the integrated reporting framework. Unlike rigid rule-based tax forms, the <IR> Framework is principles-based, balancing flexibility for diverse business models with enough structure to allow cross-company comparisons.

The framework is organized into Seven Guiding Principles (which dictate how information is prepared and presented) and Eight Content Elements (which dictate what goes inside the report).

The 7 Guiding Principles of an Integrated Report

1. Strategic Focus and Future Orientation: Provide insight into the organization's strategy and how it relates to its ability to create value in the short, medium, and long term.

2. Connectivity of Information: Show a holistic picture of the combination, interrelatedness, and dependencies between the factors that affect value creation (connecting financial vs. non-financial, quantitative vs. qualitative, and past vs. future data).

3. Stakeholder Relationships: Provide insight into the nature and quality of the organization's relationships with its key stakeholders (investors, employees, customers, suppliers, communities, and regulators) and how the company responds to their legitimate needs.

4. Materiality: Disclose information about matters that substantively affect the organization's ability to create value over the short, medium, and long term.

5. Conciseness: Keep the report focused, logical, and free of boilerplate clutter, cross-referencing detailed compliance tables rather than dumping raw data.

6. Reliability and Completeness: Include all material matters, both positive and negative, in a balanced way and without material error.

7. Consistency and Comparability: Present information on a basis that is consistent over time and enables comparison with other organizations in the same industry.

The 8 Content Elements (Framed as Interlinked Questions)

1. Organizational Overview and External Environment: What does the organization do and what are the circumstances under which it operates?

2. Governance: How does the organization's governance structure support its ability to create value across all six capitals?

3. Business Model: What is the organization's business model (inputs, business activities, outputs, and outcomes)?

4. Risks and Opportunities: What are the specific risks and opportunities that affect the organization's ability to create value, and how is the organization dealing with them?

5. Strategy and Resource Allocation: Where does the organization want to go and how does it intend to get there?

6. Performance: To what extent has the organization achieved its strategic objectives for the period, and what are its outcomes in terms of effects on the capitals?

7. Outlook: What challenges and uncertainties is the organization likely to encounter in pursuing its strategy, and what are the potential implications for its business model and future performance?

8. Basis of Preparation and Presentation: How does the organization determine what matters to include in the integrated report and how are such matters quantified or evaluated?

How Integrated Reporting Relates to ISSB Standards (IFRS S1 & S2) & GRI

For accountants working in 2027, the most important technical question is how the integrated reporting framework interacts with the ISSB Standards (IFRS S1 and IFRS S2) and the Global Reporting Initiative (GRI). Did IFRS S1 and S2 replace the <IR> Framework? No.

In April 2024 and through its 2025-2027 transition guidance, the IFRS Foundation explicitly confirmed that the <IR> Framework and the ISSB Standards are complementary tools:

• IFRS S1 (General Requirements) & IFRS S2 (Climate-Related Disclosures): Set the specific, standardized disclosure requirements and metrics for sustainability-related risks and opportunities that could reasonably be expected to affect an entity's cash flows, access to finance, or cost of capital.

• The <IR> Framework: Provides the holistic umbrella and narrative structure (the 6 capitals and business model story) within which IFRS S1 and S2 disclosures can be presented. In fact, IFRS S1 explicitly lists an integrated report as an approved location for publishing general purpose sustainability-related financial disclosures.

• GRI Standards (Impact Materiality): While both the <IR> Framework and ISSB Standards focus on financial materiality (information needed by investors and lenders to assess enterprise value), GRI focuses on impact materiality (the organization's outward impact on the economy, environment, and people for a multi-stakeholder audience).

  Reporting Framework	Governing Body (2027)	Primary Audience	Materiality Lens	Role in Reporting Ecosystem
  <IR> Framework	IFRS Foundation (IASB/ISSB)	Providers of Financial Capital	Enterprise Value Creation	Overarching holistic report structure & 6 capitals story
  IFRS S1 & IFRS S2	ISSB (IFRS Foundation)	Investors, Lenders & Creditors	Financial Materiality	Standardized global baseline metrics for sustainability & climate
  IASB / US GAAP	IASB / FASB	Investors, Lenders & Creditors	Financial Materiality	Statutory financial statements (Balance Sheet, P&L, Cash Flows)
  GRI Standards	Global Sustainability Standards Board	All Stakeholders (Public, NGOs)	Impact Materiality	Detailed outward environmental & social impact disclosures

Examining the four-framework map above shows how global multinationals structure their reporting in 2027. Companies use IASB/Ind AS/US GAAP for their financial statements, ISSB (IFRS S1 and S2) and GRI for their sustainability data, and the integrated reporting framework to connect all of them into one cohesive annual story.

The India Angle: SEBI's Integrated Reporting and BRSR Mandate (Verified)

If you are an accountant practicing in India or working with listed Indian companies, which regulatory mandates will you actually encounter? On the official Securities and Exchange Board of India (sebi.gov.in) regulatory portal, sustainability and integrated reporting operate across two connected regulatory tracks under the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (LODR).

1. SEBI's February 2017 Circular on Integrated Reporting

SEBI formally introduced the International <IR> Framework to corporate India via Circular No. SEBI/HO/CFD/CMD/CIR/P/2017/10 dated February 6, 2017, titled "Integrated Reporting by Listed Entities."

Under this circular, SEBI advised the top 500 listed entities (which were then required to

prepare a Business Responsibility Report) to adopt integrated reporting on a voluntary basis from financial year 2017-18 onwards. Key provisions verified in SEBI's 2017 circular include:

• Listed entities may include the Integrated Report as part of their Annual Report with a separate section, or host the Integrated Report on their corporate website and provide a direct cross-reference in the Annual Report.

• To avoid duplication, if financial or non-financial information required under the <IR> Framework is already disclosed elsewhere in the Annual Report, companies can simply provide a cross-reference rather than repeating the text.

Today, almost all Nifty 50 and Nifty Next 50 conglomerates (such as Reliance Industries, Tata Steel, Infosys, Larsen & Toubro, Mahindra & Mahindra, and HDFC Bank) publish comprehensive Integrated Annual Reports modeled on the 6 capitals of integrated reporting.

2. SEBI's Mandatory BRSR and BRSR Core Regime (FY 2022-23 to FY 2026-27)

While the 2017 <IR> narrative format remains voluntary, SEBI created a strictly mandatory, quantitative sustainability reporting format that every Indian accountant in a listed company must master: the Business Responsibility and Sustainability Report (BRSR).

Verified across SEBI's May 10, 2021 circular, the July 12, 2023 BRSR Core Circular (SEBI/HO/CFD/CFD-SEC-2/P/CIR/2023/122), the March 28, 2025 Circular, and the January 2026 SEBI LODR Master Circular (Chapter IV), here is how BRSR works in India:

• Mandatory Scope (Top 1,000 Listed Entities): Filing a full BRSR as part of the Annual Report has been compulsory for India's top 1,000 listed companies by market capitalization since FY 2022-23 (under Regulation 34(2)(f) of the SEBI LODR Regulations).

• Three-Section Structure & 9 NGRBC Principles: The BRSR format is divided into Section A (General Disclosures), Section B (Management and Process Disclosures), and Section C (Principle-wise Performance Disclosures) mapped to the nine principles of the Ministry of Corporate Affairs' National Guidelines on Responsible Business Conduct (NGRBC), split into mandatory Essential Indicators and voluntary Leadership Indicators.

• What Is BRSR Core? Introduced by SEBI in July 2023, BRSR Core is a high-scrutiny subset of Key Performance Indicators (KPIs) across nine ESG attributes: greenhouse gas (GHG) footprint, water footprint, energy footprint, embracing circularity (waste management), enhancing employee wellbeing and safety, enabling gender diversity in business, enabling inclusive development (such as job creation in smaller towns), fairness in engaging with customers and suppliers, and openness of business.

• The Phased Verification Glide Path Reaching All 1,000 Companies in FY 2026-27: SEBI mandated independent third-party verification (updated in SEBI's March 2025 circular to "assessment or assurance") for BRSR Core KPIs along a four-year glide path:
  

  Financial Year	Mandatory Full BRSR Filing	Mandatory BRSR Core Assessment or Assurance	Value Chain ESG Disclosures (Top 250 Entities)
  FY 2022-23	Top 1,000 Listed Entities	Not Applicable	Not Applicable
  FY 2023-24	Top 1,000 Listed Entities	Top 150 Listed Entities	Not Applicable
  FY 2024-25	Top 1,000 Listed Entities	Top 250 Listed Entities	Deferred
  FY 2025-26	Top 1,000 Listed Entities	Top 500 Listed Entities	Voluntary (Upstream/Downstream Partners >=2% Threshold)
  FY 2026-27 (Current)	Top 1,000 Listed Entities	All Top 1,000 Listed Entities	Voluntary Assessment or Assurance Applies

Notice why FY 2026-27 is a watershed year for Indian accountants. If your company sits between rank 501 and 1,000 by market capitalization on the BSE or NSE, FY 2026-27 is the first year your BRSR Core metrics must undergo independent third-party assessment or assurance. Furthermore, Indian companies that publish a voluntary Integrated Report alongside a mandatory BRSR map their BRSR Section C indicators directly into the Natural, Human, and Social & Relationship capitals of their integrated report.

5 Tangible Benefits of Integrated Reporting for Finance Teams

When CFOs and Audit Committees weigh the effort of upgrading their reporting systems, what are the proven benefits of integrated reporting? Moving to an integrated model delivers five operational and financial advantages:

1. Lower Cost of Capital and Stronger Investor Confidence: Institutional funds and global lenders reward transparent multi-capital disclosures with tighter credit spreads and higher valuation multiples because long-term operational risks are clearly quantified.

2. Elimination of Internal Departmental Silos: Preparing an integrated report forces Finance, Operations, HR, Legal, and Sustainability teams to share a single source of truth rather than maintaining disconnected spreadsheets.

3. Audit-Ready Data Controls Across ESG Metrics: Applying financial-grade internal controls (such as SOX 404 or ICFR principles) to sustainability metrics prevents greenwashing and prepares Indian companies for mandatory BRSR Core assessment or assurance.

4. Smarter Capital Allocation Decisions: When management evaluates capital expenditure (CapEx) proposals across all six capitals rather than short-term payback alone, they avoid projects that generate quick cash while creating massive environmental or regulatory liabilities.

5. Seamless Alignment With Global Value Chains: Indian exporters and suppliers serving European or American multinationals can use their integrated and BRSR Core data to satisfy global supply-chain questionnaires (under ISSB, EU CSRD, and SEC rules) without duplicating work.

5 Steps for Accountants to Implement Integrated Reporting

What actually happens inside the finance department when an organization decides to adopt integrated reporting? Accountants move from year-end bookkeepers to architects of multi-capital measurement.

Follow this 5-step implementation workflow to build an integrated report that stands up to independent assurance:

1. Define Consistent Organizational and Operational Boundaries: Align the reporting boundary of your sustainability and capital disclosures with your consolidated financial statements so revenue intensity ratios (including Purchasing Power Parity adjustments under SEBI BRSR Core) are mathematically consistent.

2. Conduct a Double or Enterprise-Value Materiality Assessment: Identify which environmental, social, human, and intellectual topics substantively impact your company's cash flows, cost of capital, and stakeholder relationships over 1-year, 3-year, and 5-year horizons.

3. Map Every Capital KPI to a Named Owner and ERP Source: Stop collecting carbon, water, safety, and attrition numbers via ad-hoc emails in April. Assign a single internal process owner and a documented calculation methodology to every KPI across the six capitals.

4. Extend Internal Controls (COSO) to Non-Financial Data: Design preventive and detective controls over meter readings, emission factor tables, payroll diversity logs, and supplier invoices so an independent assessor or auditor can trace every number back to source evidence.

5. Cross-Reference Statutory Filings to Keep the Report Concise: Use the <IR> Framework's 8 content elements to tell a clear, connected value-creation story in the front half of your Annual Report, and cross-reference detailed Ind AS / IFRS notes and SEBI BRSR tables rather than pasting repetitive text.

Mastering Integrated Reporting in Global Accounting Qualifications

As corporate reporting converges around financial and sustainability connectivity in 2027, global accounting bodies have embedded integrated reporting, internal control frameworks, and ESG assurance directly into their professional exam blueprints:

• US Certified Management Accountant (US CMA - IMA): Part 1 (Financial Planning, Performance, and Analytics, Section A: External Financial Reporting Decisions) explicitly tests the Integrated Reporting (<IR>) Framework, the integrated reporting 6 capitals, integrated thinking, and how management accountants communicate value creation to external stakeholders.

• US Certified Public Accountant (US CPA - AICPA): The Auditing and Attestation (AUD) and Information Systems and Controls (ISC) sections test attestation engagements (SSAE / AT-C sections) and COSO internal control frameworks, which form the exact technical backbone used by CPAs to provide limited or reasonable assurance over sustainability and integrated reports.

At Miles Education, we train Indian commerce graduates, Chartered Accountants, and finance professionals to master these exact global standards. Having trained over 80% of all US CPAs and CMAs in India across a network of 70,000+ finance alumni, Miles equips accountants with both the statutory technical depth of the US CPA and US CMA and applied digital skills through our NASBA-approved Certified AI-Ready Accountant (CAIRA) program.

Whether you are building an Integrated Annual Report for a listed Indian conglomerate, preparing for FY 2026-27 SEBI BRSR Core verification, or reviewing IFRS S1 and S2 disclosures inside a Big 4 Global Capability Center, mastering integrated reporting positions you at the forefront of modern corporate finance.

Frequently Asked Questions (FAQs)

1. What is integrated reporting and what is its primary purpose?

When asking what is integrated reporting, it is a concise corporate reporting framework that connects financial and sustainability information into one periodic report. The primary purpose of integrated reporting is to explain to providers of financial capital how an organization creates, preserves, or erodes value across six capitals over time.

2. Who maintains the integrated reporting framework in 2027? 

Since the Value Reporting Foundation consolidated into the IFRS Foundation in August 2022, the integrated reporting framework is jointly maintained by the IFRS Foundation's two standard-setting boards: the International Accounting Standards Board (IASB) and the International Sustainability Standards Board (ISSB).

3. What are the 6 capitals of integrated reporting?

The 6 capitals of integrated reporting are Financial Capital (debt and equity funds), Manufactured Capital (buildings, equipment, and infrastructure), Intellectual Capital (patents, software, and organizational knowledge), Human Capital (employee skills and motivation), Social and Relationship Capital (stakeholder trust and brand reputation), and Natural Capital (water, air, land, and biodiversity).

4. Did the ISSB Standards (IFRS S1 and S2) replace integrated reporting?

No, IFRS S1 and IFRS S2 did not replace integrated reporting. They work together: the ISSB Standards establish the standardized global metrics for sustainability and climate-related financial disclosures, while the <IR> Framework provides the overarching narrative structure and six-capitals business model connecting those disclosures to financial statements.

5. Is integrated reporting or BRSR mandatory for Indian companies in 2027?

Under SEBI's February 2017 circular, adopting the <IR> Framework is voluntary for India's top 500 listed companies. However, filing a Business Responsibility and Sustainability Report (BRSR) is mandatory for the top 1,000 listed entities since FY 2022-23, and independent assessment or assurance of BRSR Core KPIs applies to all top 1,000 listed companies starting in FY 2026-27.

6. What are the main benefits of integrated reporting for accountants and CFOs?

The core benefits of integrated reporting include breaking down data silos between finance and sustainability teams, strengthening internal controls over ESG metrics, improving capital allocation across tangible and intangible assets, and lowering the cost of capital by giving institutional investors transparent, connected insights into long-term enterprise value.