Climate Finance Needs Clear Standards for the Global South

This blog was written by Ash Lauth from Industrious Labs. You can check Industrious Lab’s submission here and their comparative framework on current vs proposed PS3 here.

The revision of IFC Performance Standard 3 will shape how capital flows into infrastructure and industry across the Global South. These are the markets where demand is growing, where industrial capacity is being built, and where the next generation of development pathways is being determined. The question now is whether those pathways are designed for long-term competitiveness in a decarbonizing global economy. Our submission draws on a review of twelve IFC-financed industrial projects across emerging markets.

The pattern is consistent: climate outcomes are determined at the point of project design and financing. Projects that establish emissions baselines, reduction targets, and monitoring systems at financial close integrate climate into core decision-making. Projects that defer these elements carry forward higher-emissions production systems with limited accountability. In regions where infrastructure operates for decades, this distinction has direct implications for economic resilience. Industrial facilities built today will face tightening climate policies, shifting trade conditions, and increasing investor scrutiny. Projects that embed high-emissions production structures risk higher operating costs, reduced competitiveness, and costly retrofits over time.

The twelve case studies show that these risks are already visible. Some projects incorporate lower-emissions production pathways, material substitution strategies, and transparent monitoring systems. These projects position themselves within emerging market expectations. Others maintain carbon-intensive production structures, often tied to long-term fossil fuel supply chains. These choices embed exposure to future transition risks. Lower-carbon production pathways are already being deployed in emerging markets. The difference lies in whether financing frameworks require those pathways to be integrated at the outset.

Strengthening PS3 provides a direct way to address this:

1. Climate governance should be established at financial close. Emissions inventories, baselines, and reduction trajectories should be defined prior to disbursement. This ensures that projects are designed with long-term emissions performance in mind.

2. Carbon should be treated as a compliance parameter. IFC already enforces performance thresholds for pollutants through monitoring and corrective action plans. Extending this approach to emissions intensity would ensure that climate performance is managed with the same rigor.

3. Alternatives analysis should be strengthened for high-emitting projects. Project sponsors should demonstrate that lower-emissions design pathways have been evaluated and incorporated where feasible. This is critical in avoiding long-term lock-in of carbon-intensive infrastructure.

4. Measurement and disclosure should be standardized. Reporting baseline emissions, emissions intensity, and progress toward reduction targets through Annual Monitoring Reports would improve transparency and accountability across projects.

We produced a comparative framework that shows these changes can be implemented within IFC’s existing systems. The framework builds on established tools such as Environmental and Social Action Plans and monitoring processes. It clarifies expectations around fuel choice, governance timing, and enforceability, providing a consistent basis for evaluating project alignment with declining emissions pathways.

For countries in the Global South, this is fundamentally a development issue. Industrial investments shape employment, infrastructure, and economic growth.

Ensuring that these investments remain viable under evolving global conditions is central to long-term development outcomes.

The IFC Performance Standards influence capital flows far beyond IFC itself. Their alignment with the Equator Principles and other financial frameworks means that updates to PS3 will shape expectations across international project finance.

Clearer climate governance standards can therefore help ensure that capital supports industrial development pathways that are both economically competitive and environmentally sustainable. The twelve case studies demonstrate that stronger performance is already being achieved in emerging markets. Lower-carbon production pathways, measurable emissions reductions, and integrated monitoring systems are in operation today. Applying these practices consistently across projects would strengthen the quality of investment and reduce long-term risk.

Clear standards support better decisions. They ensure that capital flows into projects that are resilient, competitive, and aligned with the direction of global markets. Strengthening PS3 is a practical step toward supporting durable industrial development across the Global South.