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VCS avoidance Peru Vintage 2017, 2018, 2019 Registry: Registered Documentazione completa General Methodology v2.0

Tahuamanu Amazon REDD Project

VCS-2502 ↗

4.6 / 10
Integrity
5.0
Transparency
4.4
Claim Safety
4.8
Documentation
3.6

Score Breakdown

Integrity

verified Additionality was confirmed by the VVB using an investment test, which supports the project’s core claim.

missing The verification report records a reported deforestation event and multiple corrective actions tied to longevity, baseline reassessment, and permanence risk.

Transparency

verified The project has a named VVB, a defined monitoring period for 2022, and a recent verification report dated 2025-10-17.

missing Key reporting elements are not stated in available documents, including total ERR claimed and verified, usage monitoring method, and FNRB value.

Claim Safety

verified The project is marked CCP approved and the record shows a quantified leakage deduction of 0%, which helps reduce over-crediting risk.

missing The baseline is project-specific rather than jurisdictional, and contradictions show earlier leakage treatment and FPIC status differed across documents.

Documentation

verified The record draws on many extracted facts and includes a long list of official findings and corrective actions from the verification report.

missing Extraction confidence is low, evidence documents are not clearly identified, and several important fields are missing or only partially specified.

Detailed Analysis

Integrity

The verification report confirms additionality through an investment test and says the VVB accepted the project’s approach, which is a meaningful positive. However, the same report records a deforestation event in the monitoring results and explains it was not counted as a reversal because it did not exceed the stated threshold, while also flagging concerns about project longevity, baseline reassessment, and permanence-related risk scoring. These issues keep integrity in the middle range rather than strong.

Transparency

Transparency is mixed: the project has a named verifier, a clear 2022 monitoring period, and a recent verification report, which supports traceability. But several core MRV fields are not stated in available documents, including total ERR claimed and verified, the usage monitoring method, and the FNRB value. The low extraction confidence also reduces trust in completeness.

Claim Safety

Claim safety is helped by CCP approval, VVB-confirmed additionality, and a quantified leakage deduction of 0%. Still, the baseline is project-specific rather than a standardized jurisdictional baseline, and the record contains contradictions on leakage treatment, FPIC, and the crediting period. Those inconsistencies increase the risk of over-crediting or weak claim substantiation.

Documentation

Documentation quality is weakened by low extraction confidence and the fact that the evidence documents list is not clearly populated beyond an unknown entry. The verification report contains many material findings and six corrective actions plus clarifications, even though they were later closed, which indicates the documentation package needed substantial cleanup. The crediting period is stated, but several other key items remain missing or not stated in available documents.

Overall

I privileged the most recent and more specific verification-report values where contradictions existed, such as the 2025 leakage treatment, FPIC being conducted, the 12% buffer pool, and the 2017-04-19 to 2047-04-18 crediting period, because they appear later and more directly tied to the current verification cycle. The contradictions still matter: earlier documents reportedly showed different leakage treatment, FPIC status, additionality framing, and crediting-period dates, so reliability is reduced and scores are adjusted downward. Because documentation is weak and the report contains numerous findings and corrective actions, the project does not score as high-confidence even though the core carbon-accounting structure is present.

Audit Analysis

This is a registered REDD avoidance project with VVB-confirmed additionality and a quantified leakage deduction of 0%, but the file shows several material documentation gaps and a reported reversal-related deforestation event that was judged not to be a reversal. Overall confidence is limited by low extraction quality, multiple corrective actions, and contradictions across documents on key items such as leakage treatment, FPIC, and the crediting period.

Project Description

The proposed project is based on the enhancement and strengthening of the sustainable forest management of a consolidated group of forest concessions managed by a local company with long forest tradition, MADERACRE SAC, who also has previous successful experience with REDD+. The whole area managed by MADERACRE SAC, including the current proposed project area and others already VCS/CCB verified, are FSC certified, which guarantees that logging activities are being done under adequate techniques. The area faces increasing threats from unsustainable agrarian practices from neighbouring local religious communities and others. To deal with it, the project plans to combine an increase in protection measures (patrolling, working together with other forest concessions and the forest and political authorities) with the promotion of productive activities for neighbouring communities, as a strategy to offer alternative sources of income that do not imply the clearing of forest areas. Based on this approach, the project expects to reduce projected deforestation. The project is located in Madre de Dios, a region in the south-east of the Peruvian Amazon with the most accelerated deforestation rate of Peru.

Red Flags

  • The verification report lists many material findings and multiple corrective actions, including concerns about project longevity, baseline reassessment, armed patrol disclosures, and biodiversity impacts.
  • A deforestation event was reported in the monitoring results, and the report explains why it was not treated as a reversal, which still raises permanence risk.
  • Several key fields are missing or not stated in available documents, including total ERR figures, usage monitoring details, and FNRB values.

Credit Vintages

Issued Retired Available
2017
899,557 847,057 52,500
2018
1,241,800 636,098 605,702
2019
1,213,674 9,381 1,204,293
2020
200 0 200
2021
11,677 11,677 0
Total 3,366,908 1,504,213 1,862,695

Cosa migliorerebbe questo punteggio

  • Publish a complete, internally consistent MRV package with clearly stated total ERR claimed and verified, usage monitoring details, and FNRB assumptions.
  • Resolve the remaining verification findings by documenting permanence safeguards, armed patrol and stakeholder-risk handling, and a clearer baseline reassessment rationale.

Questi suggerimenti indicano quali prove pubbliche aggiuntive potrebbero migliorare il livello di confidenza di questa valutazione. Non garantiscono un punteggio futuro più alto.

Risk Indicators

Additionality

VVB-confirmed investment test

Permanence

Buffer pool present, but reversal-related event reported

Leakage

Quantified leakage deduction

Baseline

Project baseline with reassessment timing noted

Safeguards

FPIC and grievance mechanism present, but safeguards gaps re

Double-claim

CCP approved and CORSIA eligible

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Registry Documents

Analysis Provenance Scored 2026-04-19 General Methodology v2.0 Documentazione completa

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