New Guidance on Just Transition for Net-Zero Investors

Investors gain practical tools to balance climate action with social fairness

The Institutional Investors Group on Climate Change has released new guidance that helps institutional investors build social equity into their climate strategies. Working with the Paris Aligned Investment Initiative, IIGCC published supplementary tools for its Net Zero Investment Framework in February 2026. These resources address a growing challenge: how to cut emissions without leaving workers and communities behind.

The guidance focuses on just transition, a concept that ensures the shift to a low-carbon economy supports affected workers through retraining, protects vulnerable communities, and plans for regional economic changes. For investors managing trillions in assets, this matters because ignoring social impacts can trigger policy backlash, delay major projects, and create litigation risks. Moreover, companies that handle workforce transitions poorly face operational disruptions that affect investment returns.

This practical toolkit marks a shift from theoretical discussion to concrete action. Investors now have specific metrics, case studies, and integration strategies they can apply across different asset types. The guidance recognizes that just transition is still evolving but provides a starting point for embedding these considerations into portfolio decisions.

IIGCC publishes framework tools and investor case studies

The new supplementary guidance extends NZIF 2.0, which already includes just transition in its asset-level climate assessments. IIGCC designed these tools to tackle data gaps that previously made it difficult for investors to measure social equity alongside carbon metrics. The framework now offers clearer ways to evaluate how portfolio companies manage workforce changes, engage with affected communities, and coordinate with stakeholders during the transition.

Alongside the guidance, IIGCC published “Just Transition in Action,” a companion resource featuring nine investor case studies from around the world. These examples cover three main areas aligned with NZIF 2.0: supporting workers through retraining programs, engaging meaningfully with local communities, and building collaboration between investors, companies, and governments. The case studies demonstrate adaptable approaches rather than prescriptive rules, reflecting the different challenges investors face in various regions and sectors.

IIGCC represents European investors and developed this guidance as part of broader climate work. The organization coordinates Climate Action 100+, an investor coalition engaging with the world’s largest corporate emitters. Through initiatives like the Climate Governance Thematic Working Group, IIGCC provides metrics and questions that help investors assess how company boards manage climate risks. The just transition guidance builds on this foundation by adding social dimensions to climate risk assessment.

In Australia, the Investor Group on Climate Change published parallel guidance in 2026. The IGCC resource consolidates existing frameworks into 10 elements that investors should expect from corporate just transition plans. These include two-way engagement with workers, time-bound commitments, and measurable actions. IGCC also provides SMART criteria for evaluating company plans. Richard Proudlove, IGCC Director of Corporate Engagement, noted that investors had requested clarity on this aspect of Australia’s economic transition. The Australian guidance draws on consultations with investors, trade unions, and civil society organizations, and represents investors managing $35 trillion in assets.

Climate finance groups coordinate on social equity standards

These investor tools emerge within a wider coordinated effort across climate finance. The Glasgow Financial Alliance for Net Zero and the Net Zero Banking Alliance both prioritize just transition in their frameworks, recognizing that financial institutions need consistent approaches to managing social impacts. Meanwhile, sector-specific groups like the Maritime Just Transition Task Force develop tailored guidance for industries with concentrated workforce impacts.

The Investor Agenda reported in November 2025 that 60% of investors now disclose nature-related risks alongside just transition considerations. This represents over 600 investors controlling $42 trillion in assets. The group emphasized policy advocacy ahead of COP30, arguing that government action remains essential to support private sector transitions. Consequently, investors are using their influence to push for policies that protect workers while accelerating emissions cuts.

IIGCC scheduled workshops for its Engage 2026 event to help investors implement these tools. One workshop covers integrating deforestation into NZIF, which launched in January 2026. Another focuses on capital investment plans, helping investors assess whether companies’ spending aligns with credible transition pathways. These sessions reflect growing recognition that environmental and social factors interconnect in transition planning.

The EMDE Investor Taskforce represents another coordination effort, focusing specifically on emerging markets and developing economies. These regions face distinct just transition challenges because their economies often depend more heavily on carbon-intensive industries. Additionally, they have fewer resources for worker retraining and community support. Therefore, investors active in these markets need adapted approaches that account for different institutional contexts and development priorities.

How these frameworks affect UK business suppliers and contractors

UK businesses supplying goods or services to large corporations will increasingly face questions about their just transition plans. Major companies under investor pressure must demonstrate credible strategies for managing workforce impacts during decarbonization. As a result, they will push these expectations down their supply chains. Suppliers may need to show how they plan to retrain staff, engage with affected communities, or coordinate with local authorities during significant operational changes.

This matters particularly for businesses in carbon-intensive sectors like manufacturing, construction, logistics, and facilities management. Companies in these areas face more scrutiny because their transitions involve substantial workforce changes. For example, a manufacturing business shifting from conventional to low-carbon processes might need to demonstrate plans for retraining production staff, engaging with local employment services, and supporting workers who need to transition to different roles.

Public sector suppliers face additional pressure because government procurement increasingly incorporates social value requirements. Procurement Policy Note 06/21 already requires carbon reduction plans from most central government suppliers. Future procurement frameworks will likely add just transition elements, requiring suppliers to show how they will manage the social impacts of their decarbonization efforts. Businesses that develop these capabilities now will be better positioned for upcoming tender requirements.

For smaller businesses, this creates both challenges and opportunities. Developing formal just transition plans requires resources that many SMEs lack. However, businesses that can demonstrate thoughtful approaches to supporting their workforce through change will differentiate themselves from competitors. Furthermore, supply chain due diligence is becoming more sophisticated. Large buyers increasingly want evidence of genuine action rather than policy statements.

Financial access may also be affected. Banks and other lenders adopting Net Zero Banking Alliance commitments will incorporate just transition criteria into lending decisions. Businesses seeking finance for capital investment, particularly in equipment upgrades or process changes, should be prepared to explain how their plans account for workforce impacts. Lenders want to see that transition plans are realistic and sustainable, which includes having community and employee support.

Trade associations and sector bodies are starting to provide guidance, but approaches vary widely between industries. Businesses should monitor developments in their specific sectors because expectations differ. A logistics company faces different workforce questions than a precision engineering firm, even though both need decarbonization strategies. Therefore, generic approaches will prove less useful than sector-adapted planning.

Five key points from the new investor guidance

• IIGCC published supplementary guidance to its Net Zero Investment Framework in February 2026, providing practical tools for investors to integrate just transition considerations into climate strategies and portfolio decisions.
• The guidance includes metrics, case studies, and integration strategies addressing data gaps that previously made it difficult to measure social equity alongside carbon reduction targets across different asset classes.
• A companion resource features nine global case studies demonstrating how investors support workforce retraining, engage with affected communities, and build stakeholder collaboration during the transition to a low-carbon economy.
• Parallel guidance from IGCC in Australia consolidates just transition expectations into 10 elements that investors should require from corporate plans, representing investors managing $35 trillion in assets globally.
• Over 600 investors controlling $42 trillion now disclose just transition considerations, with 60% also reporting nature-related risks, according to the Investor Agenda’s November 2025 report ahead of COP30.

What businesses should consider in response

Companies should start thinking about just transition even if investor pressure seems distant. Supply chain expectations move faster than direct investor engagement for most SMEs. A practical first step involves mapping which roles in your business might change significantly as you reduce emissions. This helps identify retraining needs early, when you have more options and less pressure.

Engaging with employees about climate plans builds trust and surfaces practical concerns before they become problems. Workers often have valuable insights about how operational changes might work in practice. Consequently, businesses that involve staff in transition planning tend to implement changes more smoothly. This does not require elaborate consultation processes. Regular conversations and transparent communication about future plans make a substantial difference.

For businesses in regions heavily dependent on carbon-intensive industries, coordination with local authorities and other employers becomes important. Just transition planning works better when multiple organizations collaborate on regional workforce development. Local enterprise partnerships, combined authorities, and sector groups often coordinate these efforts. Participating in these conversations helps businesses access support and shape programs to meet actual needs.

Documenting your approach matters increasingly for tender responses and supplier assessments. Businesses should be able to explain their transition plans clearly, including specific actions on workforce support. Vague commitments to “supporting our people” will not satisfy sophisticated supply chain due diligence. Instead, buyers want to see evidence of concrete steps, timelines, and measurable outcomes.

Training represents both a cost and an investment. The SBS Academy offers training on carbon reporting and net-zero strategy that helps businesses build internal capability. Understanding how just transition fits within broader climate requirements allows you to develop integrated approaches rather than treating social and environmental issues separately. This integration typically proves more efficient and more credible to external stakeholders.

Businesses should also monitor policy developments because government support for just transition is evolving. Various schemes offer funding for retraining, technology adoption, and regional transition projects. However, these programs often have specific eligibility criteria and application windows. Staying informed about available support helps businesses access resources that reduce transition costs.

For companies pursuing carbon reduction plans to meet PPN 06/21 requirements, incorporating just transition elements strengthens these documents. Procurement assessments increasingly look at implementation credibility, which includes whether workforce plans support stated carbon targets. A business claiming it will rapidly change processes without explaining workforce implications raises questions about whether the plan is realistic.

Further reading

The Institutional Investors Group on Climate Change publishes the Net Zero Investment Framework and supplementary guidance on its website. The IIGCC site provides access to the full frameworks, case studies, and implementation tools. Similarly, the Investor Group on Climate Change Australia offers the expectations document for corporate just transition planning, including SMART criteria and assessment tools.

The Department for Energy Security and Net Zero coordinates UK government policy on just transition. Its publications explain how national climate commitments account for workforce and community impacts. Additionally, the department works with regional authorities on place-based transition planning in areas dependent on carbon-intensive industries.

The Trades Union Congress has published substantial work on just transition from a worker perspective. Its guidance helps businesses understand employee concerns and expectations during industrial change. The TUC emphasizes negotiated transitions, early consultation, and guaranteed retraining rights. Businesses engaging with unions on decarbonization plans will find this context useful.

For businesses seeking practical support with carbon reporting and reduction strategies, SBS provides ESG compliance and carbon reporting services that incorporate workforce and community considerations. We help SMEs develop credible plans that satisfy procurement requirements, investor expectations, and regulatory standards while remaining realistic about implementation challenges and resource constraints.