Direct Answer

Carbon neutral means achieving a balance between greenhouse gas emissions produced and an equivalent amount removed from the atmosphere or compensated through carbon credits. In 2026, the term is under intense regulatory scrutiny: the EU's Empowering Consumers for the Green Transition Directive (ECGT) bans product-level "carbon neutral" claims based on offsetting from September 27, 2026 across all 27 member states. Companies must now distinguish clearly between actual emission reductions and offset-based compensation, and net zero (not carbon neutral) is the credible long-term goal under frameworks like the Science Based Targets initiative (SBTi).

If you have ever wondered whether "carbon neutral" actually means anything anymore, you are not alone. The term is everywhere: on flights, food packaging, fashion labels, even bank accounts. But in 2026, the European Union is about to ban most product-level carbon neutral claims based on offsetting, and German courts are already striking down "klimaneutral" advertising as misleading.

This article explains what carbon neutral really means, how it differs from net zero and climate neutral, what the EU ECGT Directive changes, and what your business can and cannot say after September 27, 2026. We will also cover the underlying standards (PAS 2060, ISO 14068-1) and the strategic implications for B2B companies operating across European markets.

The short version: the concept of balancing emissions through reductions and high-integrity carbon credits remains valid and important. The term "carbon neutral", as a marketing label on a product, is on its way out.

What is carbon neutral?

Carbon neutral definition: a state in which the carbon dioxide emissions produced by a person, product, service, company or country are balanced by an equivalent amount of carbon dioxide either removed from the atmosphere or compensated through carbon credits.

The balance can be achieved in two ways. First, by reducing emissions at source through energy efficiency, renewable energy, low-carbon procurement and value-chain decarbonisation. Second, by funding the removal or avoidance of an equivalent amount of carbon dioxide elsewhere through certified carbon credits backed by registries such as Verra, Gold Standard or Puro.earth.

When carbon dioxide is captured and stored, we call this sequestration. The natural systems that do this are carbon sinks. The largest natural carbon sinks are the world's oceans, forests and soils. According to the IPCC AR6 Synthesis Report (2022), the ocean and land carbon sinks together absorb roughly 50% of annual human carbon dioxide emissions.

Engineered carbon sinks also exist, including direct air capture (DAC), enhanced rock weathering, biochar, and carbon capture and storage (CCS). These engineered solutions are growing in importance as the voluntary carbon market shifts toward durable removals, but they remain a small share of total carbon credit volumes today.

A critical caveat: no current carbon sink, natural or engineered, operates at the scale needed to offset annual global emissions. Carbon neutrality at company or product level depends on careful accounting and on credible compensation, not on the assumption that the planet can simply absorb whatever we emit.

According to Frankiqnoulle & Gattuso’s (1993) work, it is estimated that coral reefs represent a carbon sink of almost 70 to 90 megatons of carbon annually.

Carbon neutral vs net zero vs climate neutral: what is the difference?

These terms are often used interchangeably, but they mean different things and carry different levels of regulatory and reputational risk in 2026.

The most important distinction to internalise is carbon neutral vs net zero. Carbon neutral can be achieved primarily through offsetting. Net zero, under the SBTi corporate net zero standard, requires a verified 90-95% absolute reduction in value chain emissions before any neutralisation through removals. According to ClimatePartner's 2025 analysis, "carbon neutrality may serve as a milestone on the path to net zero, but it does not replace the need for structural decarbonisation."

In practice, carbon neutral is shorter-term and offset-friendly. Net zero is long-term and reduction-led. The EU's regulatory direction in 2026 is to push companies firmly toward the net zero framing.

Is "carbon neutral" still allowed in 2026? The EU ECGT Directive explained

This is the single biggest change to how carbon neutrality can be communicated in Europe. Most marketing teams have not yet adjusted.

The Empowering Consumers for the Green Transition Directive (ECGT, formally Directive (EU) 2024/825) was adopted by the EU in February 2024 and amends the Unfair Commercial Practices Directive. EU member states must transpose it into national law by March 27, 2026, with enforcement starting September 27, 2026. There is no transition period for products already in the distribution chain after that date.

What the ECGT bans for product-level claims:

• Generic environmental claims like "eco-friendly", "green", "natural" or "climate-friendly" unless backed by recognised certification (such as the EU Ecolabel or Germany's Blauer Engel).

• Product-level claims that a product has a "neutral, reduced or positive impact on the environment in terms of greenhouse gas emissions" when based on carbon offsetting outside the product's value chain. This includes "carbon neutral", "CO2 neutral", "climate neutral" and "climate positive" labels.

• Sustainability labels not grounded in independent third-party certification.

• Future environmental performance claims (such as "we will be carbon neutral by 2030") unless supported by a detailed, time-bound, independently verified implementation plan.

Critically, this is strict liability. A "carbon neutral" product claim based on offsets is prohibited regardless of whether any consumer was actually misled. Adding caveats or fine-print disclosures does not save the claim.

What is still allowed:

• Corporate-level climate communication on websites, in sustainability reports, and in investor materials. You can describe your climate strategy, carbon credit investments and reduction targets honestly.

• Product or service claims that reflect actual value-chain emissions reductions, transparently substantiated.

• Communication that you "support" or "fund" specific climate projects, as long as you do not present this as direct compensation that makes the product itself neutral.

• B2B sustainability reporting under CSRD, which is governed by the CSRD framework, not the ECGT.

Real enforcement is already happening. The German Federal Court of Justice (BGH) ruled on June 27, 2024 that advertising products as "klimaneutral" without a clear explanation of whether neutrality is achieved through reduction or compensation is misleading under existing German competition law (UWG). High-profile cases include Apple's "carbon neutral" Apple Watch claim being challenged by the Wettbewerbszentrale, KLM losing a Dutch court case over Sustainable Aviation Fuel claims, and Lufthansa being banned from advertising a carbon offset scheme as enabling carbon neutral flights.

Note: the Green Claims Directive, a separate EU proposal, was effectively withdrawn by the Commission in June 2025. The ECGT is in force and is unaffected by that withdrawal. Anyone still framing "the Green Claims Directive" as the relevant regulation in 2026 is working with stale information.

For a deeper dive, the European Commission's Q&A guidance is the authoritative source. We also recommend reviewing your environmental claims with legal counsel before September 2026.

How is carbon neutrality achieved?

For companies that still need to use carbon credits responsibly (compensating residual emissions on the path to net zero), the process is well-established and aligned with the GHG Protocol Corporate Standard.

Step 1: Measure your carbon footprint. Calculate Scope 1, 2 and 3 emissions across your value chain. Scope 3 typically accounts for 70-90% of total emissions for service businesses and is where most of the work happens. Calculate your business carbon footprint with Regreener.

Step 2: Reduce emissions at source. Energy efficiency, renewable electricity procurement, low-carbon supplier selection, electrification, fleet transition, business travel reduction. The SBTi requires a reduction trajectory aligned with limiting warming to 1.5°C.

Step 3: Compensate residual emissions with high-integrity carbon credits. Use certified credits from credible registries (Verra, Gold Standard, Puro.earth, Isometric, ONCRA), screened against independent ratings (BeZero, Sylvera, Calyx Global) and aligned with the ICVCM Core Carbon Principles.

Step 4: Communicate transparently. State clearly what proportion of your climate impact has been reduced versus compensated. Do not aggregate the two into a single "neutral" claim at product level after September 2026.

The crucial shift is in step four. The first three steps are unchanged. Only the communication discipline has tightened.

Carbon neutrality standards: PAS 2060 vs ISO 14068-1

If you are claiming carbon neutrality at corporate level (still permitted with proper substantiation under the ECGT), the underlying standard matters.

PAS 2060 was introduced by the British Standards Institution (BSI) in 2010 and was the first internationally recognised carbon neutrality specification. It defined the requirements for measurement, reduction, offsetting and transparent disclosure. PAS 2060 is now being withdrawn in favour of its successor.

ISO 14068-1:2023 (Climate change management - Transition to net zero - Part 1: Carbon neutrality) is the new international standard published in November 2023. It specifies requirements and provides guidance on how organisations, products and services can claim carbon neutrality. Critically, ISO 14068-1 explicitly requires a hierarchy: measure first, reduce primarily, and only then use credible compensation. It also requires clear communication about how neutrality has been achieved, which aligns with the ECGT's transparency requirements.

If your sustainability strategy still uses PAS 2060, plan a transition to ISO 14068-1 in 2026.

The European Green Deal and Fit for 55

The EU's binding climate framework has evolved significantly since the original 20-20-20 targets (which were for 2020 and are now obsolete).

The current regulatory landscape consists of the European Climate Law, which makes climate neutrality by 2050 legally binding, and the Fit for 55 package, which sets a binding target of a 55% net reduction in greenhouse gas emissions by 2030 versus 1990 levels. The European Commission has also proposed a 90% reduction target by 2040, currently in the legislative process.

For companies, this regulatory pressure cascades through CBAM (Carbon Border Adjustment Mechanism), CSRD (Corporate Sustainability Reporting Directive), CSDDD (Corporate Sustainability Due Diligence Directive), the EU Emissions Trading System reforms, and now the ECGT. Each of these creates a different obligation: measurement, reporting, due diligence, compliance, and consumer-facing communication respectively.

Carbon neutrality fits into this picture as a voluntary corporate commitment, not as a substitute for compliance with any of the above.

Next steps, what this means for your business in 2026

If you are a European B2B company that has been using or planning to use "carbon neutral" claims, here is the practical action list:

1. Audit your existing claims. Map every place "carbon neutral", "CO2 neutral", "climate neutral" or similar appears: product packaging, e-commerce listings, websites, marketing materials, sales decks, press releases, invoices.

2. Distinguish product-level from corporate-level claims. Product-level offset-based neutrality claims must be removed or restated by September 27, 2026. Corporate-level claims can continue if properly substantiated under the GHG Protocol and ISO 14068-1.

3. Reframe in terms of reductions and contributions. Replace "this product is carbon neutral" with "we have reduced this product's carbon footprint by X% since 2020 through [specific actions]" or "we contribute to climate solutions by funding [specific projects]". The first describes actual performance. The second describes a contribution rather than a neutrality claim.

4. Move toward a net zero framing. SBTi-validated net zero targets are the credible long-term commitment for European B2B buyers. They are also defensible under both CSRD and ECGT.

5. Use high-integrity carbon credits as part of the strategy, not the headline. Compensation for residual emissions remains valuable. Communication about it should be specific, transparent and humble.

The companies most exposed to regulatory enforcement in late 2026 are not the ones that have done nothing. They are the ones that proudly labelled their products "carbon neutral" five years ago and have not yet updated their messaging. If you are a sustainability lead and you are reading this in April 2026, you have roughly five months. Use them.

Boris Bekkering, Commercial Director

Would you like to learn more about offsetting your company emissions? You can read more about the concept and our available projects via the link below.

Explore our Guide: the best Carbon Credit Projects of 2026

Learn about the latest best practices, high-quality projects and strategic options

Explore Guide Now