SBTi Climate Targets: How to Get Validated – and What You Need to Know About the Update
Science-based climate targets are among the most credible signals a company can send to the outside world. Investors, customers, and procurement teams specifically check whether targets have been externally validated. Here’s what’s behind the Science Based Targets initiative (SBTi), how validation of SBTi climate targets works, and what’s changing with SBTi V2.
Climate Targets Under SBTi
Science-based climate targets are now among the most credible signals a company can send to the outside world. Investors, customers, and procurement teams specifically look at whether climate targets have been externally validated. The Science Based Targets initiative – SBTi for short – has established itself as the international reference standard. But what’s behind it, when is the effort worthwhile, how does validation work, and what does SBTi V2 mean for companies planning right now?
Climate Targets: Why the Framework Matters
Many companies set climate targets. Not all of them hold up. Internally developed targets without external review often come across as arbitrary and are increasingly viewed with skepticism by stakeholders. Anyone aiming to communicate credibly needs more than a self-set CO₂ benchmark.
We’ve summarized how to set up climate targets and what really counts in a separate article.
What are SBTi Climate Targets?
The Science Based Targets initiative (SBTi) is an international standard that supports companies in setting science-based climate targets. Specifically: companies define emissions reduction targets compatible with the 1.5°C goal set out in the Paris Climate Agreement. SBTi then independently reviews and validates these targets, ensuring they are externally credible and comparable.
In short: SBTi makes sure that climate targets aren’t set arbitrarily but are genuinely sufficient to curb climate change. The initiative is also currently working on a new version of its Net-Zero Standard – SBTi V2 – which is expected to be finalized later this year. We’ll explain what that means for companies further down.
Are SBTi Climate Targets Worth It for Your Company?
SBTi-validated climate targets offer real benefits – but getting there takes effort. Rather than listing pros and cons in the abstract, let’s get specific: when is the step worthwhile, and when is it not yet?
SBTi climate targets are worthwhile if …
- you need external credibility with investors, customers, or in tender processes. SBTi serves as independent proof that climate targets have been set using sound methodology.
- you already have a solid data foundation. Scope 1 and 2 should be cleanly recorded, with an initial approximation for Scope 3 in place. Without this, the process quickly becomes frustrating.
- sustainability is strategically anchored and not treated solely as a reporting topic.
- you are part of the supply chain serving large companies – many now actively require SBTi targets.
- you deliberately want to put pressure on yourselves: SBTi forces real reductions, not symbolic measures or offsetting.
SBTi climate targets are not yet worthwhile if …
- you completely lack a data foundation: no recorded emissions, no defined responsibilities, no established process. In that case, it’s worth building internal structure first – SBTi assumes the basics are in place.
- you need quick external impact. SBTi takes time and isn’t a fast communication lever.
- the resources for the process simply aren’t there. Beyond fees, there’s internal effort and often external support involved. If you’d like assistance here, feel free to reach out.
- you need maximum flexibility. The methodology is strict and leaves little room for individualized approaches.
Step by Step to SBTi Validation
You’ve made the decision? Then the formal part begins – and it’s more detailed than many initially expect.
Step 1: Submit Climate Targets (Submission)
All relevant documentation must be complete and properly prepared: the Target Submission Form, emissions data (CCF, PCF), methodological derivations, and company information. Internal alignment and reviews are part of this stage, before the formal submission to SBTi takes place.
Step 2: Have Climate Targets Validated by SBTi
The initiative reviews whether the targets are genuinely 1.5°C-compatible. So-called Clarification Requests often come up – follow-up questions where data, assumptions, or boundaries need to be refined. This phase is about responding with technical accuracy, supplying additional data and target pathways where needed, and coordinating alignment between internal departments and SBTi.
Step 3: Implement Climate Targets
Target validated – now it’s about actually walking the reduction pathway.
SBTi validation is achievable. But it’s detail work. With good preparation, it runs significantly faster and more smoothly.
Climate Targets under SBTi V2: What Companies Need to Know Now
SBTi continuously develops its Net-Zero Standard. The current version, on which targets are submitted and validated today, is to be replaced by SBTi V2 – a fundamentally revised standard that brings, among other things, stricter requirements for Scope 3, transition planning, and the handling of residual emissions.
Following two consultation drafts in 2025, the final standard is expected later this year. A transition phase is likely for companies: new targets can presumably still be submitted under the current version until the end of 2027 before V2 applies to new targets starting in 2028. Already validated targets will generally remain in place until the end of their respective target period.
In other words: no one needs to switch over immediately. But anyone planning now should know where things are heading.
What you can already do today:
Rethink Scope 3
Don’t just calculate it, but properly classify it: which categories truly drive emissions? Where is reliable data missing? Where are assumptions still being used today that are more rough than solid?
Move from target setting to steering
Going forward, how progress is measured will count for more. Are there clear KPIs along the reduction pathways? Are measures reviewed regularly, or were they planned once and then left aside?
Set up the transition plan early
Not as a reporting document, but as a steering instrument. Anyone who cleanly defines measures, timelines, and responsibilities now will be much better positioned later.
Actively involve the supply chain
For Scope 3, it’s no longer enough to request data from suppliers just once. The point is to identify which suppliers and product groups truly carry weight – and to work with them in a targeted way on better data quality and concrete reduction measures.
Clarify how to handle residual emissions
Carbon removals are becoming more important, but not as a substitute for reduction. Even today, a realistic assessment should be made of which emissions might remain in the long term.
Think about evidence early
V2 is clearly moving toward robust evidence. Data should be traceable, consistent, and connectable – progress must be demonstrable, not just roughly plausible.
Anyone who tackles these points now won’t have to start from scratch with SBTi V2 but can build on what’s already in place at the company.
We’re Happy to Support You on the Path to Validated SBTi Climate Targets
SBTi targets require a robust data foundation: cleanly recorded emissions, clear reduction pathways, traceable progress measurement. If you’d like to approach this path in a structured way, we’ll guide you through it.
* This information is summarized editorial content and should not be construed as legal advice. VERSO accepts no liability.
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