← Home  ·  VCM registry

Supply & Demand

The voluntary carbon market as supply & demand.

Issuance versus retirements across the ten largest standards, 2020–2024, with prices by category, the removals premium, and the host-versus-buyer geography that defines the market — rebuilt on the published record, sourced line by line.

Read this first. There is no single authoritative VCM data source. Issuance/retirement totals differ materially (10-40%) across Ecosystem Marketplace, MSCI Carbon Markets, BloombergNEF and Carbon Direct because they track different standard-sets and define 'transaction' vs 'retirement' differently. Treat all totals as indicative.

~182 Mt
Retirements, 2024
end-user demand; plateau since 2021
~300 Mt
Issuance peak (2021)
fell to ~190-276 Mt by 2024
+381%
Removals premium, 2024
vs. reduction credits (245% in 2023)
$6.34
Avg price, 2024
volume-weighted, all credits

Issuance vs. retirements

Supply (gross issuances) has run well above demand (retirements) every year — the VCM's persistent oversupply. Note the demand plateau at ~175–182 Mt since 2021, and that 2024 issuance is a range (~190–276 Mt); the midpoint is plotted.

010020030040020202021202220232024MtCO2e / yr
Issuance (supply)Retirements (demand)

Average price, all credits

Volume-weighted across every transacted credit, so legacy and low-rated credits pull it down. The corporate, ICVCM-screened pool prices far higher — see the category table below.

0246820202021202220232024$ / tCO2e
Avg price (all credits)

Prices by category (2024)

The single average hides the market's defining split: removal credits carried a 381% premium over reduction credits in 2024. Premium/forward levels are shaded.

Credit category (2024)Price ($/tCO2e)
All credits (volume-weighted avg)$6.34
Nature restoration (ARR)$14.00
NBS offtake (recent, high-integrity)>20
Energy efficiency$5.80
REDD+ (avoidance)$2.70
Removals vs reductionsremovals +381% premium (2024); +245% (2023)
Corporate ICVCM-screened poolEUR 20-200 (by methodology)
Durable removals (2030 view)biochar >EUR150; DAC/ERW >EUR250

Supply by project category & host geography

Where credits are actually issued — overwhelmingly the Global South. REDD+ is contracting; improved forest management, landfill gas and cookstoves are growing; renewable-energy credits are on their way out.

Project category2024 shareTrendHost geography (where issued)
Forestry & Land Use (incl. REDD+, ARR, IFM)largest single blockREDD+ transaction volume -52% in 2024; IFM grew >3x; ARR/agroforestry/blue carbon premium-pricedBrazil, Peru, Colombia, DRC, Indonesia (REDD+); China (ARR)
Renewable EnergydecliningHistoric share >25%; projected toward ~2% over the decade. Most grid-renewable methodologies were rejected by ICVCM (Aug 2024), though CDM grid-renewables may re-enter compliance demand via the Article 6.4 PACM transition.India, China
Household / Community Devices (cookstoves)rising; most-retired type in 2024Increased share of retired offsets; strong registration growthIndia, Sub-Saharan Africa
Waste Disposal / Landfill GasrisingTransaction volume grew >3x in 2024, driven by CCP-approved landfill gas; price +35% H1->H2Global
Engineered & durable removals (DAC, biochar, ERW)<1% (nascent)Cumulative CDR purchases still <16 Mt; fastest-growing, highest-priced segmentGlobal (Puro.earth, Isometric)

Demand by buyer region

Where credits are retired. Only North America's share is hard-sourced; the rest is flagged as estimated rather than fabricated.

Buyer regionShare of demand (2024)Basis
North America37.5%measured
Europe~25-30 (est.)estimated
Rest of world (Asia-Pacific, LatAm, etc.)remainderestimated

Regulatory drivers (demand & integrity)

What actually moves this market now: supply-side integrity (ICVCM / CCP), the new UN compliance mechanism (Article 6.4 / PACM and the CDM wind-down), aviation demand (CORSIA), and the EU claims rules. Current as of 2026-06-26.

ICVCM / Core Carbon Principles (supply-side integrity)Active - 43 methodologies CCP-approved (of 161 assessed), May 2026

Programs covering ~98% of market volume are CCP-Eligible. Cookstoves conditionally approved (fNRB <0.5 via MoFuSS); REDD+ VM0048 approved while older REDD+ and most grid-renewable methodologies were rejected.

Effect: Bifurcating the market: CCP-labelled credits command a premium; rejected/legacy credits trade at a discount and face retirement headwinds.

Article 6.4 / Paris Agreement Crediting Mechanism (PACM)Operationalised - foundational standards adopted at COP30 (Nov 2025)

COP29 (2024) established PACM; COP30 adopted baselines, additionality, leakage and non-permanence standards. First A6.4ERs expected to issue in 2026, initially from transitioning CDM grid-renewable projects.

Effect: Creates a parallel UN-governed compliance-grade supply stream; integrity scrutiny is high because the first units are ICVCM-rejected methodologies.

CDM wind-downClosing end-2026 (confirmed at COP30)

CDM->PACM host-approval deadline extended to June 2026. ~980M CERs are eligible to transition; only ~128M (13%) approved so far.

Effect: A potentially large legacy-supply influx into PACM - mostly older renewables - that could pressure prices if it clears.

CORSIA (international aviation compliance demand)Phase 1 compliance period 2024-2026, underway

Airlines offset emissions growth above 85% of 2019 levels. IATA (Aug 2025) forecasts Phase 1 demand of 146-236 Mt. Supply is constrained by the scarcity of host-country-authorised units; PACM units are not yet CORSIA-eligible (ICAO TAB review pending).

Effect: A compliance demand anchor that competes with voluntary buyers for the limited pool of Article 6-authorised credits.

EU Empowering Consumers Directive (demand-side claims)Enters force September 2026

Bans generic 'climate neutral' and offset-based marketing claims across the EU.

Effect: Dampens 'offset-to-neutral' demand and pushes corporate buyers toward CCP-screened credits and contribution-claim framing (VCMI Claims Code).

What the published record shows

Methodology, sources & what changed

Supply = gross credit issuances; demand = retirements, the standard proxy for end-user demand. Figures are approximate and source-attributed; where providers diverge, a range is shown. Re-sourced from published market reports (see sources). Restructured from the original 6-region x 6-type grid to the level the public record supports: GLOBAL totals by year, supply by PROJECT CATEGORY and HOST geography, demand by BUYER region, prices by CATEGORY. Annual figures are approximate and source-attributed; ranges shown where providers disagree.

Rebuilt from the original upload:

Ecosystem Marketplace, State of the Voluntary Carbon Market 2025Ecosystem Marketplace, State of the Voluntary Carbon Market 2024MSCI Carbon Markets, 2023 Year in ReviewMSCI Carbon Markets, 2024/2025 Year in ReviewCarbon Direct, State of the VCM (Voluntary Registry Offsets Database)Regreener VCM update (synthesizing MSCI 2025)Senken / Probst et al. (Nature Communications, 2024, Max Planck)Ecosystem Marketplace 2025 (removal premium)S&P Global Platts carbon assessmentsViridios AI / carboncredits.com (Jan 2024)ICVCM Assessment Status (May 2026) / VCM.fyi CCP trackerUNFCCC COP30 (Belem, Nov 2025) Article 6 decisionsUNFCCC Article 6.4 Supervisory Body / Fastmarkets (Feb 2026)ICAO CORSIA / IATA forecast (Aug 2025)EU Empowering Consumers for the Green Transition Directive (2024/825)

Scope: Global VCM across the ten largest standards (ACR, ART, BioCarbon, CAR, CDM, Cercarbono, GCC, Gold Standard, Plan Vivo, VCS) · generated 2026-06-26 · free, no account needed