- Global Frameworks: US Sarbanes-Oxley Act of 2002 (SOX), EU Corporate Sustainability Due Diligence Directive (CSDDD).
1. The Genesis of SOX
Enacted following catastrophic accounting scandals (e.g., Enron, WorldCom), the Sarbanes-Oxley Act fundamentally reformed corporate accountability, financial disclosures, and the auditing landscape for all companies listed on US exchanges.
2. Critical Regulatory Sections Matrix
SOX established strict legal responsibilities for corporate officers and auditors:
| SOX Section | Core Legal Requirement | Compliance Impact |
|---|---|---|
| Section 302 | Corporate Responsibility for Financial Reports | The CEO and CFO must personally sign and certify that the financial statements are accurate and complete. |
| Section 404(a) | Management Assessment of Internal Controls | Mandates that management maintain and document an internal control structure and assess its operational effectiveness annually. |
| Section 404(b) | Attestation of Internal Controls by External Auditor | Requires the independent external auditor to formally attest to, and report on, management’s assessment of internal controls. |
| Section 802 | Criminal Penalties for Altering Documents | Imposes severe fines and up to 20 years imprisonment for destroying or falsifying financial records to obstruct federal investigations. |
3. COSO Internal Control Integrated Framework
To comply with SOX 404, corporations globally structure their internal controls using the COSO framework, which establishes five interconnected components:
- Control Environment: The institutional tone at the top regarding ethics and integrity.
- Risk Assessment: The process of identifying and analyzing internal and external risks to financial statement accuracy.
- Control Activities: Explicit policies and procedures (e.g., segregation of duties, transaction approvals) that ensure management directives are carried out.
- Information and Communication: Systems that capture and distribute operational and financial data across the organization.
- Monitoring Activities: Regular assessments to verify that internal controls are functioning effectively over time.
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