Myths vs. realities: Net-zero strategy & transition planning — what the evidence actually supports

More than 9,000 companies worldwide have now made some form of net-zero commitment, yet only 4% of those pledges are backed by credible, science-aligned transition plans according to the Net Zero Tracker's 2025 Stocktake Report. In emerging markets, where the gap between ambition and implementation is widest, myths about what net-zero strategies can realistically deliver are influencing capital allocation decisions worth hundreds of billions of dollars. Practitioners and product teams building tools for transition planning need a clear understanding of what the evidence actually supports.

Why It Matters

Global net-zero commitments now cover approximately 92% of GDP, 88% of emissions, and 89% of the world population (Net Zero Tracker, 2025). In emerging markets, net-zero pledges from national governments and major corporations are shaping everything from infrastructure investment pipelines to trade policy. India's net-zero 2070 target, Indonesia's conditional 2060 target, and Brazil's 2050 pledge collectively influence more than $4 trillion in planned infrastructure spending over the next two decades (Climate Policy Initiative, 2025).

However, the distance between a net-zero pledge and a credible transition plan is enormous. The Transition Plan Taskforce (TPT), established by the UK government and now referenced by regulators across emerging markets, found that fewer than 15% of FTSE 100 companies had published transition plans meeting its minimum disclosure framework as of late 2025. For companies listed on exchanges in India, Brazil, South Africa, and Southeast Asia, the figure drops to below 5% (TPT, 2025). Product teams designing climate strategy software, carbon accounting platforms, and ESG reporting tools need to build for the world as it actually exists, not as marketing materials describe it.

Key Concepts

Net-zero strategy encompasses the full set of actions an organization plans to take to reduce its greenhouse gas emissions to as close to zero as feasible, with any residual emissions balanced by permanent carbon removal. A transition plan is the operational roadmap specifying how, when, and with what resources the organization will achieve that target. Key components include scope 1, 2, and 3 emissions baselines, interim reduction milestones (typically aligned to 2030 and 2040), capital expenditure plans for decarbonization investments, governance structures embedding climate targets in executive accountability, and assumptions about technology deployment timelines.

The Science Based Targets initiative (SBTi) remains the dominant framework for validating corporate net-zero targets, with more than 7,500 companies committed as of early 2026. However, the SBTi's 2024 decision to allow certain scope 3 environmental attribute certificates triggered significant debate about the rigor of its validation process, a development with direct implications for the credibility claims of any product built around SBTi alignment.

Myth 1: A Net-Zero Target Is the Same as a Transition Plan

The most pervasive myth is that setting a net-zero target constitutes a transition plan. It does not. A 2025 analysis by the Carbon Disclosure Project (CDP) examined the climate disclosures of 1,200 companies across emerging markets and found that while 68% had stated net-zero or carbon-neutrality targets, only 11% had disclosed quantified interim milestones, 8% had published capital expenditure plans linked to decarbonization, and just 6% had established executive compensation mechanisms tied to emissions reduction targets (CDP, 2025).

The distinction matters practically. A net-zero target without a transition plan is a statement of intent. A transition plan without interim milestones and capital backing is an aspiration document. Product teams building transition planning tools should design for mandatory interim milestone tracking (2025, 2030, 2035), explicit capex allocation tagging, and governance integration that connects targets to decision-making authority. Companies using these tools need to understand that a logo on a pledge website is not evidence of progress.

Myth 2: Carbon Offsets Can Bridge the Gap to Net Zero

A persistent claim, particularly in emerging markets where offset supply is concentrated, is that carbon offsets purchased from avoided deforestation (REDD+) or renewable energy projects can substitute for direct emission reductions in the near term while companies develop longer-term decarbonization strategies. The evidence on offset quality has undermined this approach.

A 2024 analysis by the Integrity Council for the Voluntary Carbon Market (ICVCM) found that approximately 65% of REDD+ credits assessed against its Core Carbon Principles failed to demonstrate additionality, meaning the emission reductions would likely have occurred without the offset project (ICVCM, 2024). A separate study published in Science by researchers at the University of Cambridge and VU Amsterdam examined 40 million hectares of REDD+ project area and concluded that the average REDD+ credit represents only 5.5% of the claimed emission reduction when measured against synthetic control baselines (West et al., 2024).

The SBTi's net-zero standard requires companies to reduce value chain emissions by at least 90% before using any form of carbon removal to neutralize residual emissions. Offsets from avoided emissions (including REDD+ and renewable energy certificates) do not count toward the residual neutralization under SBTi rules. Product teams should build offset tracking capabilities that clearly differentiate between contribution claims and neutralization claims, flagging reliance on offsets as a primary strategy rather than a complementary one.

Myth 3: Scope 3 Emissions Are Too Difficult to Measure, So Companies Should Focus Elsewhere

Scope 3 emissions, those occurring throughout the value chain including purchased goods, transportation, product use, and end-of-life treatment, typically represent 70 to 90% of a company's total carbon footprint. The myth that scope 3 measurement is prohibitively uncertain and therefore should be deprioritized is common among companies in emerging markets where supplier data infrastructure is less mature.

The reality is that spend-based estimation methods, while imprecise at the individual supplier level, provide directionally accurate portfolio views. The GHG Protocol's updated Scope 3 Guidance published in 2025 introduced a tiered data quality framework that allows companies to begin with spend-based estimates and progressively improve through supplier-specific and activity-based data collection. A 2025 pilot program run by the Indian Ministry of Corporate Affairs involving 200 BSE-listed companies found that spend-based scope 3 estimates were within 25 to 35% of activity-based calculations for the highest-materiality categories (purchased goods and services, upstream transportation), a level of precision sufficient for target-setting and hotspot identification (MCA India, 2025).

Companies in Brazil, South Africa, and Indonesia have successfully used hybrid approaches combining spend-based screening for low-materiality categories with supplier engagement programs targeting the 20 to 30 highest-emission suppliers, which typically account for 60 to 80% of total scope 3 emissions. The claim that scope 3 is unmeasurable is a barrier to action, not a statement of technical reality.

Myth 4: Emerging Market Companies Cannot Afford the Transition

The assumption that decarbonization is a luxury that emerging market companies cannot afford confuses capital expenditure with total cost of ownership. A 2025 analysis by the International Energy Agency (IEA) found that in India, Brazil, Indonesia, and South Africa, the levelized cost of new solar power is now 40 to 60% lower than new coal-fired generation and 20 to 30% lower than new gas-fired generation (IEA, 2025). Energy efficiency investments in industrial facilities across these markets show average payback periods of 1.5 to 3 years.

Tata Steel's transition plan, widely considered among the most credible from an emerging market heavy emitter, demonstrates that decarbonization investments can reduce operating costs. Tata's shift from blast furnace to electric arc furnace steelmaking at its Jamshedpur facility is projected to reduce both emissions intensity by 40% and energy costs per tonne by 15 to 20% by 2030 (Tata Steel, 2025). Similarly, Reliance Industries' commitment to invest $10 billion in clean energy through its Jio Platforms subsidiary is explicitly framed as a cost-reduction strategy rather than a compliance cost.

The real barrier is not affordability but access to concessional finance. The cost of capital for clean energy projects in emerging markets remains 2 to 3 times higher than in developed economies, not because the projects are riskier, but because of currency risk, regulatory uncertainty, and limited domestic institutional investor capacity.

What's Working

Sector-specific transition plan frameworks are producing better outcomes than generic net-zero pledges. The Glasgow Financial Alliance for Net Zero (GFANZ) published sector-specific guidance for financial institutions in 2024 that has been adopted by 14 major banks in emerging markets, including ICICI Bank in India, Itau Unibanco in Brazil, and Standard Bank in South Africa. These frameworks require portfolio-level emissions targets, explicit fossil fuel financing phase-down timelines, and client engagement strategies with measurable milestones.

Internal carbon pricing is gaining traction as a transition planning tool. A 2025 CDP survey found that 312 companies in emerging markets now use internal carbon prices ranging from $15 to $100 per tonne to guide capital allocation decisions, up from 89 companies in 2022. Mahindra Group in India uses a $25 per tonne internal carbon price that has redirected approximately $200 million in capital expenditure toward low-carbon alternatives since 2023 (Mahindra Group, 2025).

Regulatory mandates are accelerating transition plan quality. India's BRSR Core framework, mandatory for the top 1,000 listed companies from 2024, requires quantified emissions disclosure with limited assurance. Brazil's CVM Resolution 193 mandating ISSB-aligned sustainability reporting from 2026 is driving transition plan development among Bovespa-listed companies.

What's Not Working

Voluntary pledge platforms continue to accept commitments without credible implementation evidence. The UN Race to Zero campaign tightened its minimum criteria in 2024, resulting in 1,500 entities being removed for non-compliance, but the remaining membership still includes companies with no published transition plans or interim targets (UNFCCC, 2025).

Technology assumptions in transition plans remain overly optimistic. A 2025 review by the Energy Transitions Commission found that 60% of corporate transition plans in emerging markets relied on green hydrogen or carbon capture technologies reaching commercial scale by 2030 for at least 20% of planned emission reductions, despite both technologies remaining at pre-commercial or early commercial stages in most emerging markets (ETC, 2025).

Just transition planning is nearly absent. Fewer than 8% of corporate transition plans in emerging markets include workforce transition provisions, community impact assessments, or explicit commitments to avoid regressive distributional effects of decarbonization investments (Climate Action Tracker, 2025).

Key Players

Established: Science Based Targets initiative (net-zero target validation for 7,500+ companies), CDP (climate disclosure platform processing data from 24,000+ companies), Glasgow Financial Alliance for Net Zero (financial sector transition frameworks), Transition Plan Taskforce (UK-originated disclosure framework adopted globally), International Energy Agency (transition scenario modeling and benchmarking)

Startups: Persefoni (AI-powered carbon accounting and transition planning platform), Plan A (sustainability management and transition planning software), Watershed (enterprise climate platform with transition plan modules), Normative (automated carbon accounting for emerging market supply chains)

Investors: Climate Policy Initiative (transition finance analytics and research), Breakthrough Energy Ventures (clean technology investments enabling corporate transitions), Asian Development Bank (concessional finance for transition plans in Asia-Pacific), International Finance Corporation (blended finance structures for emerging market decarbonization)

Action Checklist

• Audit existing net-zero commitments against the Transition Plan Taskforce framework to identify gaps between targets and operational plans
• Establish scope 1, 2, and 3 emissions baselines using spend-based methods for initial screening, then prioritize supplier-specific data collection for the top 20 to 30 emission sources
• Set quantified interim milestones for 2025, 2030, and 2035 with explicit performance indicators rather than relying solely on end-state targets
• Implement internal carbon pricing at a minimum of $20 per tonne to integrate emissions costs into capital allocation decisions
• Map offset reliance as a percentage of total reduction pathway and develop plans to reduce offset dependency below 10% of the total target
• Develop workforce transition provisions for any decarbonization investments affecting more than 100 employees
• Stress-test technology assumptions in transition plans against current deployment timelines rather than projected breakthrough scenarios

FAQ

Q: What percentage of corporate net-zero targets in emerging markets are science-aligned? A: As of early 2026, approximately 12% of net-zero targets set by companies in emerging markets are validated by the SBTi or align with science-based 1.5 degree C pathways. The figure rises to 25% among companies listed on major exchanges (BSE/NSE in India, B3 in Brazil, JSE in South Africa) that face regulatory disclosure requirements, and drops below 5% for privately held companies and state-owned enterprises. The gap is closing rapidly due to regulatory mandates, with India's BRSR Core, Brazil's CVM 193, and South Africa's proposed climate disclosure rules collectively covering approximately 3,000 listed companies by 2027.

Q: How should product teams evaluate transition plan credibility when building planning tools? A: Build credibility scoring around four evidence dimensions: interim milestone specificity (are 2030 targets quantified by scope and business unit?), capital expenditure alignment (is decarbonization capex separately identified and tracked against plan requirements?), governance integration (do executive compensation structures include climate KPIs?), and technology readiness (are planned emission reductions dependent on technologies at TRL 7 or above?). Tools that simply capture commitments without testing these dimensions risk becoming greenwashing enablers rather than transition accelerators.

Q: Is it better to wait for perfect data before publishing a transition plan? A: No. The evidence consistently shows that companies publishing transition plans with imperfect data and committing to iterative improvement outperform those that delay indefinitely. CDP's 2025 analysis found that companies publishing initial transition plans with spend-based scope 3 estimates improved their data quality by an average of 40% within two reporting cycles, while companies that delayed publication pending "perfect" data showed no improvement because they lacked the organizational learning that comes from public disclosure and stakeholder feedback. Start with what you have, disclose your methodology and data quality limitations, and commit to a defined improvement schedule.

Q: What role should carbon removal play in a credible transition plan? A: Carbon removal should address only genuinely unavoidable residual emissions after all feasible reduction measures have been implemented. The SBTi's net-zero standard caps residual emissions at 5 to 10% of baseline emissions depending on sector, meaning 90 to 95% must come from direct reductions. For emerging market companies in hard-to-abate sectors such as cement, steel, and chemicals, residual emissions may be higher in the near term, but plans should demonstrate a clear reduction trajectory with carbon removal deployed only for the irreducible remainder. Removals should prioritize high-permanence methods (geological storage, enhanced weathering) over nature-based approaches with reversal risk.

Sources

• Net Zero Tracker. (2025). Net Zero Stocktake 2025: Assessing the Status and Trends of Net Zero Target Setting. Oxford: Energy and Climate Intelligence Unit.
• Climate Policy Initiative. (2025). Global Landscape of Climate Finance 2025: Emerging Market Infrastructure Investment Pipeline. San Francisco: CPI.
• Transition Plan Taskforce. (2025). TPT Disclosure Framework: Implementation Status and Compliance Assessment. London: TPT Secretariat.
• CDP. (2025). Emerging Market Climate Disclosure Analysis: Transition Plan Quality in 1,200 Companies. London: CDP Worldwide.
• Integrity Council for the Voluntary Carbon Market. (2024). Assessment Report: Core Carbon Principles Application to REDD+ Credits. London: ICVCM.
• West, T.A.P., et al. (2024). "Overstated carbon emission reductions from voluntary REDD+ projects in the Brazilian Amazon." Science, 381(6661), 873-877.
• International Energy Agency. (2025). World Energy Outlook 2025: Emerging Market Energy Transition Economics. Paris: IEA.
• Tata Steel. (2025). Climate Transition Plan 2025-2040: Pathway to Net-Zero Steelmaking. Mumbai: Tata Steel Ltd.
• Energy Transitions Commission. (2025). Corporate Transition Plan Review: Technology Readiness and Implementation Gaps. London: ETC.