SBTi V2.0: Is Your Net-Zero Strategy Ready for the Shift from Targets to Delivery?

EcoVision
Aug 8
3 min read

Why Does SBTi V2.0 Matter Now?

The Science Based Targets initiative (SBTi) released its Corporate Net-Zero Standard V2.0 on June 11, 2026—a significant evolution from the current V1.3.1 framework.

The message is clear: credible climate leadership is no longer only about announcing an ambition. It is about showing how governance, capital allocation, operational decisions and supply-chain action will deliver it.

This is highly relevant as sustainability information moves closer to mainstream financial reporting. Nearly 40 jurisdictions have taken steps to adopt or otherwise use ISSB Standards, with requirements already in effect in 19 jurisdictions.

For business leaders, climate targets, transition plans and reliable emissions data are becoming connected commercial priorities—not separate ESG exercises.

What Is the Core Difference Between V1.3.1 and V2.0?

V1.3.1 established a widely used route for companies to set science-based near-term and net-zero targets. V2.0 keeps that scientific foundation, but creates a more practical accountability system: differentiated company requirements, separate Scope 1 and Scope 2 targets, stronger Scope 3 options, implementation guardrails, governance expectations and end-of-cycle assessment.

“SBTi Corporate Net-Zero Standard V1.3.1 was published in April 2026 and became effective on April 13, 2026.” This version is still valid for target setting during the transition to V2.0. Companies may submit targets under V1.3.1 until January 31, 2028; from February 1, 2028, all new target submissions must use Corporate Net-Zero Standard V2.0

Area	V1.3.1	V2.0
Company approach	Separate SME route	Category A and B system based on size, geography and other thresholds
Governance	Less explicit	Board-level sign-off, transition planning and regular progress reporting required
Scope 1 & 2	Commonly combined	Separate targets for Scope 1 and Scope 2
Scope 3	Fixed coverage thresholds	Focus on material categories of 5% or more, with more actionable supplier, customer and product pathways
Assurance & progress	Validation-focused	Formal validation and end-of-cycle assessment; *Category A companies require limited assurance for specified data*
Implementation	Limited guidance on delivery tools	New hierarchy prioritising direct reductions before shared-system and sector-level actions
Market instruments	Less integrated	Recognised under tighter integrity, tracking, additionality and anti-double-counting guardrails

V2.0 therefore does not weaken ambition. It makes decarbonisation more operational, measurable and commercially connected.

How Will Scope 1, 2 and 3 Decisions Change?

The practical changes are substantial.

V2.0 separates Scope 1 and Scope 2 targets, requiring companies to address direct emissions and purchased energy more transparently. For Scope 2, targets are based on physical, location-based emissions, while renewable or low-carbon electricity instruments are considered within the implementation hierarchy rather than simply reducing the reported target inventory.

For Scope 3, V2.0 moves beyond a broad percentage-coverage approach. Companies must address material value-chain categories and can use more targeted levers: supplier alignment, lower-carbon procurement, product-use innovation and end-of-life solutions.

This should resonate with procurement, product and commercial teams—not only sustainability teams.

Can Carbon Certificates Replace Operational Decarbonisation?

No. V2.0 is explicit in its direction of travel: reduce emissions at source first.

Market instruments like Energy Attribute Certificates (EACs) may support delivery in defined circumstances, but they must meet stronger integrity criteria, including credible tracking, volume matching, additionality and protection against double counting.

The new implementation hierarchy gives companies a useful discipline: improve energy efficiency, electrify, redesign products, engage suppliers and shift procurement before relying on wider market mechanisms.

That distinction will matter increasingly to customers, lenders, investors and regulators assessing whether a transition plan is real.

What Does This Mean for Reporting and Business Value?

SBTi is a target-setting framework, not a disclosure standard.

However, its stronger governance, transition-plan and performance expectations can help provide decision-useful inputs for IFRS S2 climate reporting. ISSB Standards build on TCFD architecture; companies applying IFRS S2 do not need to apply TCFD separately. SASB-based industry guidance can further help identify financially material, sector-specific metrics.

The commercial case is also becoming clearer. In SBTi research involving 171 companies, 91% reported an overall positive business impact from science-based targets; 86% reported a positive impact on the pace of climate action.

Lenovo, a V2.0 pilot participant, illustrates the real-world direction: renewable-electricity procurement, factory efficiency, supplier data engagement and lower-energy product innovation working together as a business transformation agenda.

When Should Companies Act?

Do not pause current target-setting. V2.0 target validation opens on February 1, 2027, while V1.3.1 remains available for submissions until January 31, 2028.

Companies renewing or setting targets in 2026 and 2027 should continue using V1.3.1, while preparing the data, governance, assurance and transition-plan capabilities that V2.0 will demand.

The winning organisations will treat V2.0 not as another compliance burden, but as a chance to connect climate credibility with resilience, customer trust, investment readiness and long-term competitiveness.