Verra vs Gold Standard: How the Two Carbon Registries Compare for Nature Projects

Verra and Gold Standard are nonprofit carbon registries. Verra's VCS program covers reforestation, forest management, REDD+ and wetlands, and its reforestation methodology carries the ICVCM label. Gold Standard certifies reforestation, agroforestry, mangroves and soil carbon, not REDD+ or forest management. It can issue forward credits for up to five years of expected growth and certifies impacts on at least three SDGs. Its reforestation methodology, being replaced by a draft called STARR, has no ICVCM label yet, and ICAO excludes its land use and forestry credits from CORSIA for 2027–2029.

It compares published rules, not outcomes, and is not legal or investment advice. First-party documents checked November 2, 2026. For smallholder projects weighing Plan Vivo too, see Plan Vivo vs Gold Standard vs Verra; for the other standards, carbon standards for nature projects compared.

Verra vs Gold Standard at a glance

Verra vs Gold Standard at a glance

For nature projects	⁠Verra VCS	⁠Gold Standard
Nature methods	Reforestation (ARR) agroforestry IFM REDD+ tidal wetlands	Reforestation (ARR) agroforestry mangroves soil carbon
Credits issued before trees grow	No	Yes, up to 5 years ahead
Reforestation methodology	VM0047 1.1	A/R 2.1, being replaced by STARR (draft)
ICVCM quality label (reforestation)	Approved, VM0047 1.0 and 1.1	No, A/R 2.1 under assessment
CORSIA airline eligibility, 2027–2029	Yes, with conditions	No, land use and forestry excluded
Buffer	Set by a risk tool, 12% minimum	20% flat today; lower for some projects in the STARR draft
Co-benefits	Optional CCB label	Required, at least 3 SDGs
Crediting period (reforestation)	20–100 years	30–50 years; 40–100 in the STARR draft
Verifier	Hired and paid by the developer	Hired and paid by the developer
Run by	Verra, a US nonprofit	Gold Standard, a nonprofit in Geneva

Status as of November 2, 2026.

Which nature projects each covers

⁠Verra. VM0047 (1.1) for afforestation, reforestation and revegetation, with an area-based approach and a census-based one for up to 50 planting units, such as trees or shrubs, per hectare on land that stays in use, which fits trees on farms; VM0045 (1.2) for forest management in the contiguous United States, the only Verra forest management methodology with the ICVCM label; older ones such as VM0010 work elsewhere; VM0048 for REDD+; and VM0033 (2.1) for tidal wetlands and seagrass, with a version 3.0 consulted on in September 2026.

⁠Gold Standard. The afforestation/reforestation methodology (2.1) for planting trees on land that isn't forest and wasn't forest 10 years before the start, unless Gold Standard accepts at preliminary review that a recent clearing wasn't done to create the project (land use requirements, section 2.1.1). Conservation planting, selective harvesting and rotation forestry all qualify, and so do agroforestry and silvopasture; wetlands don't, except mangrove planting. Gold Standard also has Sustainable Management of Mangroves (1.0) and a soil organic carbon framework with modules for farm practices. It has no REDD+ or forest management methodology (methodology list).

What's changing at Gold Standard

Gold Standard is moving every methodology to Paris Agreement rules, and its reforestation methodology is in the middle of that move (⁠Paris alignment, STARR consultation):

Gold Standard encourages new projects to submit for preliminary review on the STARR draft; they must apply the final version before validation. The draft has three tracks, set by activity and scale: a dynamic baseline from matched satellite pixels, a regional dynamic baseline, and a capped static baseline open only to smallholder projects. It proposes a crediting period of 40 to 100 years, a buffer of 10% to 20% depending on the activity, and plots precise to ±10% instead of ±20% (draft sections 1.2, 11.5 and 15.6). Guidance on moving existing projects and their buffer is still to come (⁠STARR FAQ). Verra's change is slower: most VCS version 5 rules apply from ⁠July 1, 2027.

What each asks from the field

⁠Verra. An area-based project compares a satellite stocking index for the project with matched control plots, and measures above-ground biomass in sample plots every five years or more often. A census-based project counts every planted tree and measures a sample of them. Credits are cut by the half-width of the 90% confidence interval, as a share of the estimate, minus 10 points, and none are issued once that half-width passes 100% of the estimate. From July 1, 2027, VCS version 5 asks for a geolocation file at validation and at each verification (VCS Standard 5.0, section 3.10; VM0047 1.1).

⁠Gold Standard. Methodology 2.1 projects growth with a model for each area of similar planting, then checks it with a forest inventory repeated before every performance review. The plots have to estimate each area to within ±20% at 90% confidence; any error above that is deducted, so a 23% error costs 3% of the estimate (A/R methodology 2.1, section 3.11). A verifier visits the site within two years of the start and at least every three years after, and the project is verified at least every five years (product requirements 3.2, section 12.1; land use requirements, section 3.1.12).

See what VM0047 asks you to record and how many inventory plots an ARR project needs.

Buffer and permanence

⁠Verra. Credits go to the pooled AFOLU buffer, sized by Verra's non-permanence risk tool. The lowest rating is 12%. A project fails if its total rating is above 60%, or if internal or natural risk is above 35% or external risk above 20%. Longevity and monitoring run at least 40 years; the crediting period is 20 to 100 years. After an avoidable reversal, Verra issues no more credits to that project or the developer's other projects until it is repaid (VCS Standard 5.0, sections 3.2 and 3.8; risk tool procedure).

⁠Gold Standard. 20% of every credit issued, forward credits included, goes to the Gold Standard buffer, whatever the project's risk. That is today's rule; the STARR draft proposes 10% to 20% by activity, with 10% possible for agroforestry and smallholder projects whose trees provide more than a fifth of household income. If carbon stocks fall below the credits already issued, the same number of buffer credits is put on hold and the project gets no more until it recovers, by retiring its own unsold credits or buying Gold Standard credits from other projects. Reforestation crediting periods run 30 to 50 years, with the design recertified every five (product requirements 3.2, section 11; land use requirements, section 3.1).

When credits are issued

This is where the two differ most for a young planting.

⁠Verra. No credits before growth is verified. Validation can start during the 30-day public comment period, and Verra says it "can take up to a year, in some cases longer". Its own reviews take up to 40 business days, plus up to 20 for each round of responses (VCS FAQ).

⁠Gold Standard. After design certification, a project can issue Planned Emission Reductions (PERs) for up to five years of expected removals, only from planted areas the verifier has confirmed and that have a robust growth model. 80% go to the developer and 20% to the buffer; each verification converts them into verified credits. Projects can also claim up to three years of growth before design certification. Smallholder projects using default values and soil carbon projects can't issue PERs (product requirements 3.2, sections 10.4 and 11.2), and PERs don't count for CORSIA (⁠ICAO eligible units). Gold Standard's preliminary review takes 4 weeks, its design review at least 4, with a two-week public consultation alongside, and each performance review at least 3 (certification guide).

What each costs

At both, the developer pays the registry fees below and hires the verifier separately. Neither schedule includes project design, planting or field costs.

What each costs

Cost	⁠Verra VCS	⁠Gold Standard
Before registration	$1,500 listing, $3,750 registration review	$1,000 preliminary review, $2,500 design review
Registry account	$750 to open and $750 a year, both due at approval	$1,000 a year
Per verification	$5,000 review, $2,500 of it credited toward levies	$2,000 performance review
Per credit	$0.23 per tonne claimed, net of buffer credits	$0.25 per credit issued
Co-benefits	Optional CCB label: $0.07 per labelled credit, plus CCB reviews from $2,500	No extra fee; SDG impacts are required
Transfer or retirement	$0.02 per credit	$0.02 per credit

Fees as of November 2026.

Instead of $0.25 a credit, a Gold Standard project outside Zimbabwe can pay $0.15 plus 2% of its credits; in least developed countries the rates are $0.20, or $0.10 plus 2%; review fees are 40% lower for microscale projects, and recertifying the design every five years costs $2,000 (⁠fee schedule 3.1). Verra charges its $0.23 on the tonnes claimed, net of buffer credits; if fewer credits are approved, the same total is spread over those issued (⁠fee schedule 1.2). See what a carbon project costs.

How buyers see the credits

Which one fits your project

Verra VCS

Gold Standard

What both verifiers check

Whichever registry you choose, the credits rest on the same field record: sample plots you can find again years later, the trees measured in them, planting areas that match the project boundary, and who measured what and when. Gold Standard checks that record before every performance review and its forward credits depend on the planting it confirms; Verra's verifier remeasures a sample. Either way it has to hold up a decade on, after crews and spreadsheets have changed.

Restoration Scope keeps properties, plots, trees, measurements and photos connected on one map, with offline capture for field crews. It doesn't calculate credits or replace your verifier. See Restoration Scope for carbon projects.

Parcels and plots in one place.

Each property's status, owner and area, beside its boundary on the map. Field teams open a monitoring plot on their phones: the plot circle with each measured tree inside it, above the plot record. Demo project: names and numbers are made up.

More guides: carbon standards for reforestation, Isometric vs Verra, blue carbon standards and Plan Vivo vs Gold Standard vs Verra.

Disclosure: Restoration Scope makes field and monitoring software for carbon project developers. We are not a standard, a registry or a verifier, and we don't issue credits.