SASB
SASB — ESG reporting standard overview with scope, requirements, and implementation guidance. Open-access sustainability resource.
SASB — ESG reporting standard overview with scope, requirements, and implementation guidance. Open-access sustainability resource.
The Sustainability Accounting Standards Board (SASB) Standards provide industry-specific guidance on financially material sustainability topics. Now maintained by the IFRS Foundation alongside IFRS S1/S2, SASB Standards cover 77 industries across 11 sectors, identifying the ESG issues most likely to affect enterprise value in each industry.
SASB Standards use financial materiality as the basis for determining which sustainability topics companies should disclose. Each industry standard identifies 3-8 material topics from a universe of 26 general ESG issues.
SASB organizes sustainability topics into 5 dimensions:
Environment: GHG emissions, air quality, energy management, water & wastewater, waste & hazardous materials, ecological impacts
Social Capital: Human rights & community relations, customer privacy, data security, access & affordability, product quality & safety, customer welfare, selling practices & product labeling
Human Capital: Labor practices, employee health & safety, employee engagement diversity & inclusion
Business Model & Innovation: Product design & lifecycle management, business model resilience, supply chain management, materials sourcing & efficiency, physical impacts of climate change
Leadership & Governance: Business ethics, competitive behavior, management of legal & regulatory environment, critical incident risk management, systemic risk management
SASB Standards were developed with significant investor input to focus on financially material information. Over 2,700 organizations globally use SASB Standards, including major asset managers like BlackRock, State Street, and Vanguard.
In 2022, SASB merged with the IFRS Foundation. SASB Standards now serve as the industry-specific guidance for IFRS S1 General Requirements. Companies reporting under IFRS S1/S2 are expected to reference SASB Standards for their industry.
SASB's industry-specific approach enables peer comparison — investors can compare sustainability performance across companies in the same industry using standardized metrics.
Step 1: Identify Your Industry
SASB uses the Sustainable Industry Classification System (SICS) to categorize companies. Find your industry standard at sasb.ifrs.org/standards.
Step 2: Review Material Topics
Each industry standard identifies 3-8 financially material sustainability topics specific to that industry. Review the disclosure topics and metrics.
Step 3: Collect Data
Gather quantitative and qualitative data for each metric. SASB provides technical protocols explaining calculation methodologies.
Step 4: Disclose
Report SASB metrics in annual reports, sustainability reports, or dedicated SASB disclosures. Many companies include SASB tables in their 10-K filings.
Step 5: Assure
Consider third-party assurance for key SASB metrics to enhance credibility.
Material Topics:
Key Metrics:
Material Topics:
Key Metrics:
Material Topics:
Key Metrics:
Financial Materiality vs. Impact Materiality
SASB: Focuses on financially material topics—ESG issues reasonably likely to affect enterprise value. Investor-focused, industry-specific.
GRI: Focuses on impact materiality—the organization's impacts on economy, environment, people. Stakeholder-focused, universal standards.
IFRS S1 (2024): Requires companies to consider both financial materiality (SASB approach) and impact materiality when impacts create risks/opportunities for the company.
Complementary Use: Many companies report using both SASB (for investors) and GRI (for broader stakeholders).
Global Usage: Over 2,700 organizations use SASB Standards as of 2024, including 70% of S&P 500 companies.
Regulatory Integration:
Investor Demand: Major asset managers including BlackRock, Vanguard, State Street, Fidelity require SASB disclosures from portfolio companies.