Module 20. ESG, Green Banking & Sustainable Finance
1. ESG Framework in Banking
ESG (Environmental, Social, Governance) refers to three factors used to assess a company’s sustainability and ethical impact. In banking, ESG evaluates not only how banks operate, but also how they lend and invest.
Banks are expected to consider:
- Environmental factors: Climate change impact, carbon footprint, pollution control, renewable energy use, and resource efficiency of the bank and its clients.
- Social factors: Customer welfare, employee relations, diversity and inclusion, community development, human rights, and social impact of financing decisions.
- Governance factors: Board structure, transparency, ethical practices, regulatory compliance, risk management, and anti-corruption systems.
Importance of ESG in Banking
ESG integration is now central to banking strategy and risk management.
- Risk Management: ESG issues can become financial risks. Environmental events can cause loan defaults, social failures can damage reputation and invite legal action, and weak governance can lead to fraud and regulatory penalties. ESG assessment helps banks anticipate and manage these risks.
- Regulatory & Investor Pressure: Regulators and investors increasingly demand strong ESG performance. Banks with weak ESG profiles may face higher funding costs, stricter capital requirements, or exclusion from investment portfolios.
- Market & Reputation Benefits: Strong ESG practices improve brand trust, attract responsible customers and talent, and create opportunities in green finance and social impact lending.
- Long-Term Sustainability: ESG-focused banks are better prepared for future challenges such as climate regulations, social instability, and governance failures, supporting long-term financial stability.
Implementing ESG in Banking Operations
Banks embed ESG through strategy, systems, and culture.
- Strategy & Leadership: Sustainability is integrated into mission and strategy. Many banks form Board-level or senior ESG committees and link management KPIs or compensation to ESG targets.
- ESG Policies and Due Diligence: Banks adopt responsible financing policies, exclusion lists (e.g., coal mining, tobacco), and ESG screening. ESG due diligence is increasingly part of credit and investment appraisal.
- Risk Management Integration: ESG risks are incorporated into credit and portfolio risk frameworks. Banks use ESG risk ratings, sector exposure tracking, and dashboards to monitor high-risk sectors.
- Products and Services: Banks offer green and social finance products such as green loans, green bonds, affordable housing loans, MSME finance, and ESG-themed investment products.
- Operations and Culture: Internally, banks reduce paper use, energy consumption, and emissions, promote inclusion and ethics, and undertake CSR and financial literacy initiatives. Strong governance is ensured through audits, controls, and whistle-blower mechanisms.
- Disclosure and Reporting: Banks publish ESG or sustainability reports covering environmental, social, and governance metrics. Reporting is often aligned with global frameworks like GRI and TCFD, improving transparency and regulatory readiness.
Regulatory Frameworks & Initiatives (Global and Indian)
The ESG landscape in banking is shaped by several frameworks and guidelines:
UN Principles for Responsible Banking (PRB)
Launched in 2019 under UNEP Finance Initiative, the PRB provide a global framework for banks to align their business with the Sustainable Development Goals (SDGs) and Paris Climate Agreement. Banks signing on to PRB commit to 6 principles, including aligning strategy with societal goals, working with clients on sustainability, and transparent reporting. Several major banks worldwide (including some in India) are signatories, signaling top-level commitment to ESG integration.
Equator Principles
This is a voluntary risk management framework adopted by many international banks (including a few Indian banks/financial institutions) for determining, assessing, and managing environmental and social risk in large projects. If a project (like infrastructure or mining) meets certain risk thresholds, banks applying Equator Principles will require thorough environmental and social impact assessments and mitigation plans as a condition of financing. This ensures banks finance projects in a socially and environmentally responsible way.
Basel Committee & Global Regulators
Recognizing climate and ESG risks as financial risks, bodies like the Basel Committee on Banking Supervision (BCBS) have issued principles (e.g. June 2022 principles for effective management of climate-related financial risks) to guide banks and supervisors in integrating these risks under Pillar 2 (supervisory review) of Basel norms. While not binding regulations, these set benchmarks for national regulators. Many central banks are part of the Network for Greening the Financial System (NGFS) – a coalition of regulators (including the Reserve Bank of India) that share best practices and develop climate risk scenarios. This global regulatory momentum is pushing ESG onto the agenda of banks everywhere.
SEBI’s ESG Disclosure ...