Air pollution, particularly fine particulate matter (PM2.5), is not only a public health crisis in Pakistan; it is an emerging financial risk. Industrial concentration in major urban corridors, growing regulatory pressure, and the health-related productivity losses borne by Pakistan's workforce increasingly translate into credit risk, asset impairment, and systemic financial vulnerability.
The Pakistan Clean Air Finance Framework (PCAFF) is a nationally-owned policy framework designed to integrate air-pollution risk into Pakistan's financial system. It enables banks and financial institutions to manage material financial risks, support industrial transition, and contribute to measurable improvements in public health outcomes. The framework is informed by internationally recognised best practices, including guidance from the UNEP Finance Initiative and the World Bank, but is built specifically for Pakistan's regulatory architecture, industrial structure, and pollution profile.
PCAFF is anchored institutionally through the State Bank of Pakistan, independently validated by the UC Davis Air Quality Research Center, and coordinated through the ASIC Pakistan Mitigation Series.
PCAFF is structured around five interconnected pillars, developed in sequence through phased consultation and research:
Pillar 1: Recognition of Air Pollution as Financial Risk
Formally integrating pollution-related considerations into credit appraisal, underwriting, and supervisory assessments. PM2.5 is the primary pollutant of concern, with provision for sector-specific inclusion of O3, SO2, NOx, and VOCs where financially material.
Pillar 2: Clean Air Finance Taxonomy
Establishing clear eligibility criteria for clean-air investments, transition finance definitions for high-emission sectors, and exclusion signals for obsolete or persistently polluting technologies aligned with the State Bank of Pakistan's prudential objectives.
Pillar 3: Banking and Market Practices
Embedding clean-air considerations into day-to-day financial decision-making through portfolio screening, credible transition plans from clients in pollution-intensive sectors, and performance-linked financing terms.
Pillar 4: Delivery and Investment Pipelines
Developing sector-specific transition pathways, city-level clean-air investment programmes, and coordinated blended-finance structures in partnership with multilateral development banks.
Pillar 5: Transparency and Oversight
Annual reporting by financial institutions and regulators, Parliamentary review, and civil-society monitoring to safeguard credibility and enable course correction over time.
The framework is currently in active development. Consultation outputs, draft taxonomy instruments, and pillar-level working papers will be published on this page as they become available.
Download the PCAFF Concept Note
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