Why an ad-hoc approach to carbon credits is a liability
Director of Sustainability Marketing
7 min read
Why corporate leaders need a carbon credit strategy in 2026
A corporate carbon credit strategy is one of the most misunderstood tools in corporate sustainability, and that misunderstanding is costing businesses money, credibility and time. For larger organisations, carbon credits sit at the intersection of financial risk, regulatory compliance, procurement pressure and brand reputation.
Carbon credits are a powerful tool for a company’s climate action strategy. As investors, customers, and regulators ask for increasingly sophisticated disclosures on corporate climate action, companies need to think carefully about why and how they purchase carbon credits.
Yet many organisations are approaching carbon credits reactively, buying on the spot market before reporting season or when a press release needs a hook. This ad-hoc approach is risky and won’t go the distance.
A structured corporate carbon credit strategy does something quite different. It gives your business a defensible, long-term framework for contributing to climate action beyond your own emissions reductions. It helps you forecast costs, manage reputational risk, satisfy increasingly sophisticated stakeholders, and position your business credibly in a world where scrutiny of climate claims is only going to increase.
Here is why the business case for getting this right has never been stronger.
Climate risk is now financial risk
The physical risks of climate breakdown, including extreme weather events, flooding, drought, and heatwaves, are already affecting businesses globally. Supply chains are already being disrupted, facilities damaged, and even if your company has not experienced this yet, it’s likely you have still seen it reflected in increased insurance premiums.
Beyond direct physical impacts, the regulatory and policy landscape continues to tighten up. Carbon pricing schemes, emissions trading systems, international frameworks like CORSIA, and mandatory disclosure requirements such as CSRD are creating a steady drumbeat of new obligations. Businesses that are not planning ahead will find themselves reacting to each new requirement rather than staying ahead of them.
Disclosure pressure is intensifying
For companies of a certain size, climate disclosure has moved from voluntary to expected, and in many jurisdictions towards mandatory. Investors, lenders and insurers are asking increasingly detailed questions about emissions exposure, reduction plans and the credibility of any climate claims being made.
If your business cannot clearly articulate what carbon credits you buy, why you buy them, and how they fit into a broader net-zero strategy, that is a risk. It’s a reputational risk, but it also affects your access to capital. Climate action and ESG performance is increasingly tied to the terms on which businesses can borrow, attract investment, and access financial markets.
Procurement requirements are raising the bar
For some businesses, the pressure to act is arriving through the supply chain rather than from regulators. Large enterprise customers and public sector bodies are increasingly including climate criteria in their procurement and tender processes. Being able to demonstrate a credible, structured approach to carbon is becoming a commercial differentiator.
In these contexts, a carbon credit strategy that is logically embedded in your broader sustainability programme gives you a much stronger story to tell.
Regulation and litigation risk are both growing
Greenwashing accusations from regulators, campaign groups and consumers have increased significantly in recent years. Businesses that have overstated their climate credentials, or used carbon credits in ways that do not align with recognised standards, have faced reputational damage, regulatory action and in some cases legal proceedings.
The risk of getting this wrong has never been higher. But high-integrity carbon credits can be good for the planet and for your business. To minimise risk and maximise climate impact, your company needs a corporate carbon credit strategy.
What a corporate carbon credit strategy actually is
Before building the business case internally, it helps to be precise about what a corporate carbon credit strategy is and what it is not. There is still a great deal of confusion in the carbon credit market, and that confusion can lead to poor decisions.
A structured, long-term approach
A corporate carbon credit strategy is a structured, long-term approach to funding climate action outside your value chain via carbon credits. It is not a one-off purchase, a marketing tactic, or a licence to continue emitting without accountability.
It sits alongside your internal emissions reduction plan and (importantly!) does not replace it. The goal is to contribute to global climate action while your business works to reduce its own emissions across all scopes. Emissions reductions come first, and carbon credits and other contributions support what’s left.
Focused on contribution, not compensation
Best practice frameworks, including the Science Based Targets initiative (SBTi) and the Oxford Principles for Net Zero Aligned Carbon Offsetting, are clear that carbon credit purchases should be used to support climate action beyond the value chain. Although companies will be required to purchase carbon removal credits to compensate for residual emissions in their net-zero target year and beyond, most companies aren’t there yet.
In the meantime, businesses should be switching their mindset from offsetting (buying your way out of accountability) to contributing (investing in global climate solutions alongside reducing your own footprint). It is a subtle but important distinction that will protect you from greenwashing risk and give your strategy long-term credibility.
In practice, "beyond the value chain" means funding climate projects that operate entirely outside your own operations - such as protecting threatened forests in Brazil, capturing methane from landfill sites in Turkey, or producing biochar in the UK. Each carbon credit represents one verified tonne of greenhouse gases avoided or removed by one of these projects. Your business does not own the reduction, it simply finances it. Understanding that distinction is foundational to using carbon credits responsibly.
Embedded in broader carbon management
A carbon credit strategy needs to be integrated into your broader company strategy including your sustainability strategy, your financial planning, and your governance processes. It should inform how you forecast costs, how you communicate with stakeholders, and how you respond to changing standards and market conditions.
A strategy also includes cost forecasting. Without one, businesses that engage with carbon markets are exposed to significant financial risk from volatile spot prices, from buying credits that later prove to be low quality, or from making commitments they cannot substantiate.
It’s worth clarifying that a carbon credit strategy is not a full sustainability strategy. It’s also not a one-off commitment or something done entirely for marketing purposes. And it should never be positioned as a replacement for reducing your company’s emissions.
How a carbon credit strategy reduces business risk
A well-designed strategy will ensure your purchases have maximum climate impact, but it will also minimise risk to your business.
Cost forecasting and financial planning
Without a strategy, carbon credit purchases tend to be reactive and unplanned. Spot purchases made at short notice are often more expensive, and the quality of what is available on the spot market at any given time varies significantly. A strategy allows you to plan ahead, enter forward contracts, and build a budget that reflects a science-based carbon price - one that is tied to the actual cost of achieving global net-zero, not simply whatever the market happens to be offering today.
Carbon credit pricing can also change frequently. Recently, prices for high-quality credits have risen as demand has increased and scrutiny of lower-quality options has grown. Businesses without a clear view of their future requirements are increasingly exposed to this price volatility. Getting ahead of this with a structured approach to carbon credit investment gives your CFO something to work with, turning an unpredictable cost into a structured, justified line in your sustainability budget.
Guardrails against poor decisions
The voluntary carbon market (VCM) is large, complex and uneven in quality. Without a framework, it is easy to buy credits that appear credible on the surface but do not meet best practice standards - credits that may later be scrutinised, disputed or downgraded by ratings agencies. The carbon credit companies operating in this market vary significantly in their due diligence processes, transparency and track record.
A strategy defines what quality means for your organisation, how you assess projects, which standards you rely on, and how you diversify your portfolio across project types and geographies. It means your company does not have to make ad-hoc decisions under pressure, and can instead trust the process.
Claims discipline
One of the biggest risks in the carbon credit market right now is making claims you cannot fully substantiate. A strategy helps you define what green claims you can make, on what basis, and how to communicate them in a transparent and defensible way.
This includes understanding the difference between terms like "carbon neutral", "net zero" and "climate positive", and knowing which frameworks - such as ISO 14068, the VCMI or SBTi - you are following in order to make these claims credibly. Getting this wrong is not just a PR headache: it can expose your business to regulatory and legal risk.
Portfolio evolution over time
Best practice in the carbon credit market is evolving. The credits that are considered acceptable today may not meet the standards of 2030. A strategy builds in a process for reviewing and evolving your portfolio over time, shifting from avoidance credits towards carbon removals, increasing the durability of storage, and tracking the emergence of new standards and frameworks.
Without a strategy, you are likely to be reactive. With one, you can anticipate change and plan for it.
The risks of not having a strategy
If the case for a strategy is about the opportunities it creates, the risk of not having one is about the exposures it leaves unmanaged.
Greenwashing risk
Businesses that buy carbon credits without a clear framework are at significant risk of making claims that cannot be substantiated. This can happen unintentionally, through poor understanding of what credits actually represent, through overconfident marketing language, or through a failure to keep pace with evolving standards. Unintentional or not, the consequences are serious.
Greenwashing accusations from regulators, competitors or campaign groups can be devastating to brand reputation and add unexpected expenses in the form of fines and legal fees.
Financial exposure
The carbon market is not static. Credit prices for high-quality projects have been rising, and the gap between high-integrity and low-integrity credits is widening. Businesses that have not planned ahead, or that have built their strategy around cheap, low-quality credits, face the prospect of significant cost increases as standards tighten and supply of credible credits becomes more constrained.
Without cost forecasting, you also have no visibility of what future obligations might look like, which creates risk for boards, CFOs and investors.
Spot buying chaos
Businesses that buy carbon credits reactively, such as in response to a tender, a reporting deadline, or a press enquiry, are in a weak position. They are buying what is available rather than what is appropriate, paying a premium for convenience, and making decisions without the context to make them well.
A strategy replaces that chaos with a process. It gives you the time, the criteria and the relationships to source credits thoughtfully, enter the right contracts, and build a portfolio that is genuinely aligned with best practice.
What this means for your strategy next
Defining the business case is the essential first step, not just because it provides internal justification for investment, but because it frames everything that follows. A strategy without a clear 'why' tends to lose coherence over time, especially as it moves through governance processes, procurement decisions and communications review.
Understanding why companies use carbon credits and what role carbon credits play in a credible net-zero strategy is the foundation on which everything else is built. Carbon credits for businesses are not a shortcut or a badge; they are just one component of a structured, long-term approach to climate action that starts with reducing your own emissions and extends beyond your value chain.
Your business case should address:
The specific business risks: financial, regulatory, reputational, supply chain - that climate inaction creates for your organisation
The opportunities that a credible, structured approach to carbon creates, including procurement differentiation, investor confidence and brand positioning
The cost of getting it wrong, including greenwashing risk, financial exposure and the cost of reacting rather than planning
The governance implications: who owns this strategy, how decisions are made, and how it connects to your broader ESG and sustainability reporting
Once you have clarity on the 'why', you are ready to move to the next step: understanding how carbon credits fit into a corporate climate strategy, and how the mitigation hierarchy should shape the way you approach the market.
Work with Ecologi
Building a credible corporate carbon credit strategy requires more than good intentions. It requires a clear understanding of where your business sits today, where it needs to get to, and how to navigate the voluntary carbon market with confidence.
Ecologi supports businesses in developing structured, long-term carbon credit strategies that are grounded in best practice and aligned with recognised frameworks including the SBTi, Oxford Principles and ISO 14068. From establishing the business case and setting a science-based carbon price, to sourcing high-quality projects and designing a portfolio that evolves over time, the focus is on helping organisations act with integrity and protect themselves from the risks of getting it wrong.
If you're ready to move beyond ad hoc carbon credit purchases and build a strategy that holds up to scrutiny, speak to one of our climate experts to get started.