How the Science Based Targets initiative Is Influencing Business Strategy and Corporate Climate Action

Introduction: From Climate Commitments to Measurable Business Targets

Corporate climate commitments have become increasingly common, but not all commitments are equally credible. Statements such as “carbon neutral by 2030” or “net-zero by 2050” may communicate ambition, yet they do not necessarily explain how emissions will be measured, reduced or independently assessed.

The Science Based Targets initiative, commonly known as the SBTi, has emerged as one of the most influential organizations addressing this credibility gap. It provides companies and financial institutions with standards, methodologies and validation processes for setting greenhouse gas reduction targets that are consistent with climate science.

Rather than allowing businesses to determine their own interpretation of an adequate emissions target, the SBTi establishes common criteria for the scale and speed of reductions required. Its frameworks are intended to align corporate action with the goals of the Paris Agreement, particularly limiting global warming to 1.5°C above pre-industrial levels.

The initiative’s influence now extends well beyond sustainability departments. Science-based targets increasingly affect corporate strategy, capital expenditure, procurement, product development, supplier relationships, risk management and communications with investors.

By July 2026, the SBTi Target Dashboard listed more than 13,800 companies with validated targets or formal commitments. More than 11,500 had validated science-based targets, while over 2,600 had approved net-zero targets. These figures demonstrate how science-based target setting has moved from a relatively specialised sustainability practice into a significant feature of global corporate governance.

What Is the Science-Based Targets initiative?

The SBTi develops standards that help organizations calculate how quickly and by how much they should reduce their greenhouse gas emissions. A target is considered science-based when it follows the initiative’s criteria and is consistent with recognised pathways for limiting global temperature increases.

The organisation was originally established through collaboration between CDP, the United Nations Global Compact, the World Resources Institute and WWF. It has since developed into an independent organisation responsible for maintaining standards, technical guidance and corporate target-validation systems.

Companies normally begin by calculating an emissions inventory covering:

• Scope 1 emissions from sources owned or controlled by the company

• Scope 2 emissions associated with purchased electricity, heat, steam or cooling

• Scope 3 emissions generated across the wider value chain

Scope 3 emissions may include purchased goods, transportation, business travel, product use, investments and the treatment of products at the end of their useful life.

Once the emissions inventory and organisational boundaries have been established, the company selects an appropriate target-setting pathway. The proposed target is then submitted for validation against the applicable SBTi criteria.

Validation does not guarantee that a business will achieve its target. It confirms that the target itself has been designed according to the initiative’s methodology. Companies remain responsible for implementing the operational, financial and commercial changes required to deliver the planned reductions.

Moving Beyond a General Net-Zero Pledge

One of the SBTi’s most important contributions has been the distinction between general climate ambition and a structured net-zero strategy.

Under the SBTi framework, companies are expected to set near-term targets covering emissions reductions over a relatively short period, normally five to ten years. Organisations pursuing net zero must also establish long-term targets showing how they intend to achieve deep emissions reductions across their operations and value chains.

The framework generally prioritises direct emissions reductions over the purchase of carbon credits. A company cannot treat continued high emissions as compatible with a science-based net-zero target simply because it intends to purchase enough offsets to compensate for them.

This approach has influenced how businesses describe their environmental performance. It encourages companies to distinguish between:

• Reducing emissions within their own operations

• Reducing emissions across the value chain

• Purchasing renewable energy

• Financing climate mitigation beyond the value chain

• Neutralising residual emissions that cannot feasibly be eliminated

These distinctions are important because each activity has a different environmental effect. They also help investors, customers and regulators evaluate whether a company’s climate claims are supported by credible operational changes.

How SBTi Targets Influence Corporate Strategy

A validated science-based target can change how an organisation makes long-term decisions. Once an emissions pathway has been formally adopted, climate performance becomes connected to decisions concerning production, energy, logistics, procurement and investment.

Capital expenditure

Companies may need to redirect capital expenditure towards low-carbon technologies, energy efficiency, renewable electricity, fleet electrification or manufacturing upgrades.

For example, a manufacturer with a near-term Scope 1 target may need to replace fossil-fuel heating systems, redesign production processes or invest in industrial electrification. A logistics company may need to accelerate the replacement of diesel vehicles or improve route efficiency.

These decisions can require significant upfront investment. However, they may also reduce exposure to energy price volatility, carbon pricing and future regulatory restrictions.

Business planning

Science-based targets create defined milestones against which management performance can be assessed. This can lead companies to incorporate emissions scenarios into financial forecasting, strategic planning and risk analysis.

Businesses may evaluate how different growth plans affect their absolute emissions. A company expanding production cannot assume that economic growth will automatically remain compatible with its climate target. It may need to decouple revenue growth from energy consumption and emissions.

Internal accountability

The target-setting process can also influence internal governance. Responsibility for climate performance increasingly extends beyond the sustainability team to finance, procurement, operations, engineering, logistics and senior management.

Some companies link executive compensation or departmental performance indicators to emissions targets. Others establish internal carbon prices to reflect the future cost of emissions in investment decisions.

The SBTi reported that 91% of surveyed companies considered science-based targets to have had an overall positive impact on their organizations. Respondents identified corporate strategy, supply-chain alignment and preparedness for future regulatory changes as areas that benefited from target validation.

The Growing Influence on Supply Chains

For many companies, most greenhouse gas emissions do not come from their offices or factories. They occur within the supply chain or during the use of their products.

This makes Scope 3 emissions one of the most challenging aspects of science-based target implementation.

A food producer, for example, may generate relatively limited emissions from its offices and processing facilities compared with the emissions associated with agriculture, fertiliser, land-use change, refrigeration and transportation. An electronics company may depend on energy-intensive semiconductor, metals and component suppliers. A bank’s most significant climate impact may come from its lending and investment portfolio.

As a result, companies with science-based targets are increasingly asking suppliers to:

• Disclose greenhouse gas emissions

• Provide product-level carbon information

• Establish their own science-based targets

• Use renewable electricity

• Reduce transport and packaging emissions

• Improve material efficiency

• Demonstrate progress through procurement questionnaires

This creates a multiplier effect. A large company’s target can influence hundreds or thousands of smaller businesses, even where those suppliers are not directly subject to climate regulation.

For suppliers, the ability to provide reliable emissions data may become a commercial requirement. Businesses that cannot measure or reduce their carbon footprint could face disadvantages during procurement processes, particularly when customers have formal Scope 3 targets.

However, this influence also creates challenges. Smaller suppliers may lack the staff, software, data and financial resources required to complete detailed greenhouse gas inventories. Large companies therefore need to combine contractual expectations with training, technical assistance and proportionate reporting requirements.

Effects on Product Design and Innovation

Science-based targets can affect what companies produce as well as how they produce it.

When organizations calculate product-related Scope 3 emissions, they may identify major climate impacts associated with raw materials, product energy consumption, maintenance or end-of-life treatment. This can encourage product teams to consider carbon performance at the design stage.

Potential responses include:

• Reducing the quantity of carbon-intensive materials

• Increasing recycled or renewable material content

• Improving product durability

• Designing products for repair and reuse

• Reducing energy consumption during use

• Developing lower-carbon service models

• Improving recyclability

• Replacing physical products with digital alternatives where appropriate

For companies selling energy-consuming products, improvements during the use phase can be particularly important. In sectors such as vehicles, appliances, heating and industrial machinery, the emissions generated during product use may be much larger than those from manufacturing.

Science-based targets can therefore become drivers of research and development. However, they can also expose difficult strategic questions when a company’s main product is structurally dependent on fossil fuels or other emissions-intensive activities.

Investor Confidence and Access to Capital

Investors increasingly assess whether corporate climate commitments are supported by measurable plans. An independently validated target can provide a recognised reference point for evaluating a company’s stated ambition.

SBTi validation may help investors understand:

• The emissions covered by a target

• The target’s time horizon

• Whether Scope 3 emissions are included

• The expected pace of reduction

• Whether the target follows a recognised methodology

• Whether the company has established a long-term net-zero objective

This information can be incorporated into environmental, social and governance assessments, transition-risk analysis and engagement between investors and company boards.

Validated targets do not remove investment risk. Companies can miss their targets, fail to allocate sufficient capital or rely on technologies that do not develop as expected. Nevertheless, the SBTi framework can provide investors with a more consistent basis for comparing corporate climate plans.

The influence of science-based targets may also extend to sustainability-linked loans and bonds. Financing terms can be connected to emissions indicators, although lenders and investors must verify that the selected indicators are ambitious, relevant and resistant to manipulation.

Supporting Regulatory Preparedness

The SBTi is a voluntary initiative, not a government regulator. A company is not generally required by law to obtain SBTi validation.

However, science-based target setting can help businesses prepare for mandatory climate reporting and transition-planning requirements.

Regulatory frameworks increasingly require companies to disclose greenhouse gas emissions, climate-related financial risks, transition plans and performance against environmental targets. Companies that have already established robust inventories and governance systems for an SBTi submission may be better positioned to respond.

The relationship is not exact. Compliance with an SBTi standard does not automatically guarantee compliance with legislation such as the EU Corporate Sustainability Reporting Directive, national climate disclosure rules or sector-specific emissions regulations.

Businesses must still evaluate each applicable legal requirement separately. Nevertheless, the data systems, internal controls and accountability structures created for science-based targets may reduce duplication and improve the reliability of regulatory disclosures.

Challenges and Criticisms

Despite its influence, the SBTi model has limitations and has been subject to criticism.

Target validation is not performance validation

A validated target confirms that the planned level of emissions reduction follows the relevant criteria. It does not confirm that the company is currently decarbonising at the required rate.

Stakeholders must therefore examine annual emissions data, implementation plans and capital expenditure rather than relying exclusively on the existence of an SBTi-approved target.

Difficult Scope 3 data

Scope 3 calculations often depend on estimates, industry averages and supplier information of varying quality. A company may report apparent emissions reductions because its methodology or data source changed rather than because real-world emissions declined.

Improving primary supplier data is therefore essential, but gathering that data can be costly and time-consuming.

Sectoral differences

Some industries have clearer decarbonisation pathways than others. Renewable electricity procurement may enable rapid progress in sectors dominated by purchased electricity. By contrast, aviation, shipping, cement, steel, chemicals and agriculture face technological, financial or infrastructure constraints.

A uniform corporate framework may not fully capture these differences, which is why the SBTi also develops sector-specific standards and guidance.

Dependence on corporate implementation

A target alone cannot replace operational action. Companies must translate targets into budgets, engineering projects, procurement requirements, product changes and management incentives.

Without these measures, a validated target risks becoming a communications tool rather than an effective transition mechanism.

Questions surrounding offsets and environmental claims

The role of carbon credits in corporate net-zero strategies remains controversial. Critics argue that excessive reliance on credits can delay direct emissions reductions and expose companies to low-quality projects.

The SBTi generally distinguishes between reducing emissions within the value chain and financing mitigation beyond it. This distinction is intended to prevent companies from substituting offset purchases for the deep reductions required to reach net zero.

The Corporate Net-Zero Standard Version 2.0

In June 2026, the SBTi published Version 2.0 of its Corporate Net-Zero Standard. The revised framework reflects a broader shift from target-setting towards corporate implementation and measurable transformation.

Version 2.0 places stronger emphasis on climate governance, target implementation, progress reporting, ongoing emissions responsibility and the integration of climate targets into corporate decision-making. It is intended to help companies manage transition risks while embedding decarbonisation into operations, value chains and capital allocation.

The transition between versions is being phased. Companies planning to submit, update or renew targets during 2026 are encouraged to use Corporate Net-Zero Standard Version 1.3.1, while Version 2.0 is particularly relevant for companies preparing for target renewals and submissions from 2027.

The revision also signals a change in the SBTi’s institutional role. Its 2026 to 2030 strategy describes a stronger focus on implementation, data transparency, sector-specific approaches and the assessment of corporate progress. The strategy includes plans for annual progress reporting and stronger review mechanisms designed to improve accountability and reduce greenwashing risks.

The Wider Economic Impact of the SBTi

The SBTi’s influence extends beyond individual companies. As adoption increases, science-based targets can affect the wider economy by creating demand for low-carbon technologies, materials and services.

Companies implementing validated targets may increase demand for:

• Renewable energy.

• Energy management systems.

• Carbon accounting software.

• Low-carbon construction materials.

• Electric transport.

• Sustainable aviation and shipping solutions.

• Supplier emissions platforms.

• Industrial efficiency technologies.

• Climate advisory and assurance services.

This demand can support investment and innovation. It can also produce new commercial opportunities for businesses capable of helping customers reduce emissions.

At the same time, the growing use of science-based targets may increase pressure on emissions-intensive suppliers and business models. Companies that cannot demonstrate credible transition plans may face declining demand, higher financing costs or exclusion from certain value chains.

The SBTi is therefore becoming more than a target-setting framework. It is contributing to changes in commercial expectations, procurement standards and definitions of corporate climate credibility.

What Businesses Should Consider Before Setting a Target

Companies considering an SBTi commitment should treat the process as a business transformation project rather than a branding exercise.

Before submitting a target, organizations should assess:

1. Whether their greenhouse gas inventory is sufficiently complete and reliable

2. Which business activities account for the largest emissions

3. Whether the required technologies and suppliers are available

4. How much capital investment will be needed

5. Who will be responsible for implementation

6. How progress will be monitored and disclosed

7. How acquisitions, disposals and business growth may affect the target

8. Whether suppliers and customers can support the required reductions

9. Which claims can be communicated accurately

10. How the target interacts with regulatory reporting obligations

Senior management involvement is particularly important. The target should be reflected in corporate strategy, operating plans and financial decisions rather than remaining isolated within an environmental report.

Conclusion

The Science Based Targets initiative has played a central role in changing how companies define credible climate action.

Its standards have encouraged businesses to replace broad environmental promises with quantified emissions pathways. In doing so, the SBTi has influenced corporate strategy, investment, procurement, product development, supply-chain management and investor communications.

Its impact is not automatic. Validation does not guarantee emissions reductions, and companies may still face major technological, financial and data-related barriers. The effectiveness of a science-based target ultimately depends on whether it is supported by operational plans, capital allocation, transparent reporting and senior-level accountability.

Nevertheless, the rapid growth in validated targets indicates that the SBTi is becoming an important component of the global business environment. Its next phase, increasingly focused on implementation and progress, may determine whether corporate net-zero commitments translate into measurable changes in the real economy.

For businesses, the central question is no longer simply whether to publish a climate ambition. It is whether that ambition can be converted into a scientifically credible, financially viable and operationally deliverable transition plan.