Carbon Removals vs Avoidance: Why the Difference Matters More Than Ever
Research, analysis, and technical insights on MRV, carbon registries, and global carbon markets — focused on transparency, verification integrity, and market trust.
Not all carbon credits do the same thing — even if they all represent one tonne of CO₂e.
Some credits prevent emissions from happening.
Others pull carbon out of the atmosphere.
Both are often discussed under the same umbrella. But as climate targets tighten and scrutiny increases, the difference between carbon avoidance and carbon removals is becoming impossible to ignore.
This article explains what each type really means, why the debate matters, and how buyers should think about choosing between them.
The Two Ways Carbon Credits Create Impact
At a high level, carbon credits follow two fundamentally different climate pathways:
Avoidance (or Reduction)
Removal
Understanding this distinction is essential for credible climate strategies.
What Are Avoidance Credits?
Avoidance credits come from projects that prevent emissions that would otherwise occur.
Common Examples
Renewable energy replacing fossil fuel electricity
Energy efficiency improvements
Methane capture from landfills or agriculture
Clean cooking technologies
These projects reduce emissions relative to a baseline.
Why Avoidance Credits Exist
Avoidance credits were critical in the early years of carbon markets because:
They are often cheaper
They scale quickly
They accelerate clean technology adoption
In many regions, avoidance projects played a key role in shifting energy systems away from fossil fuels.
The Core Challenge With Avoidance
Avoidance credits depend heavily on baseline assumptions.
The key question is always:
What would have happened without this project?
As clean technologies become cheaper and regulations tighten, proving additionality for avoidance projects becomes harder.
That doesn’t make them invalid — but it does make scrutiny essential.
What Are Carbon Removal Credits?
Removal credits come from projects that physically remove CO₂ from the atmosphere and store it for a defined period.
Common Examples
Afforestation and reforestation
Biochar
Soil carbon enhancement
Direct air capture
Instead of preventing future emissions, removals deal with past and ongoing emissions already in the atmosphere.
Why Removals Are Gaining Attention
As net-zero targets move closer, many organizations face a hard truth:
Some emissions cannot be eliminated entirely.
For these residual emissions, removals are often the only credible option.
This is why:
Long-term net-zero claims increasingly favor removals
Buyers are willing to pay premiums for durable storage
Policymakers focus more on permanence
Permanence: The Key Differentiator
One of the biggest differences between avoidance and removals is permanence.
Avoidance prevents emissions once
Removals must store carbon over time
Some removals store carbon for decades.
Others aim for centuries or longer.
Higher permanence generally means:
Higher costs
Lower supply
Higher scrutiny
Markets price this risk explicitly.
Why the Debate Is Heating Up Now
The avoidance vs removal debate isn’t academic — it’s practical.
Three trends are driving it:
1. Net-Zero Deadlines Are Approaching
As companies move from ambition to execution, they need credits that align with long-term climate neutrality, not just short-term reductions.
2. Increased Scrutiny of Claims
Public and regulatory scrutiny increasingly asks:
What kind of credits were used?
Do they neutralize emissions or merely delay them?
Removals often withstand this scrutiny better.
3. Limited Supply of High-Quality Removals
Durable removals are:
Capital-intensive
Technically complex
Slower to scale
This scarcity is reshaping procurement strategies.
Are Avoidance Credits Becoming “Bad”?
No — but their role is changing.
Avoidance credits remain valuable for:
Near-term mitigation
Emerging markets
Transition pathways
Early-stage decarbonization
However, relying exclusively on avoidance for long-term neutrality is becoming harder to defend.
How Buyers Should Think About the Choice
Instead of asking which is better, buyers should ask:
What emissions am I addressing?
What claim am I making?
Over what time horizon?
What level of permanence is required?
Many credible strategies use both, but for different purposes.
A Practical Way to Think About It
Avoidance helps slow the problem
Removals help undo the problem
Both are necessary — but they are not interchangeable.
The Future: A More Segmented Market
As markets mature, expect:
Clear separation between avoidance and removal pricing
Different standards for different claims
Greater transparency around credit types
Buyers becoming more deliberate and selective
Carbon credits will not disappear — but simplistic thinking about them will.
