ICBS Bali 2026: How TREEO Closes the Carbon and Biodiversity Integrity Gap

Indonesia's ICBS Bali 2026 pushed high-integrity carbon credits and biodiversity credits into the mainstream. But the market's real bottleneck is not standards. It is the gap between validation and verification. Here is how TREEO's digital MRV closes it.

ICBS 2026 ran 8 to 9 September at The Westin Resort, Nusa Dua, hosted by the Indonesia Carbon Credit and Biodiversity Alliance (ICBA). Over 300 delegates attended, roughly 80 percent at director level or above. That composition is the story. This was a room of people who sign offtakes and carry delivery risk.

Three signals matter for project developers.

1. Indonesia now has a unit-level carbon ledger. SRN-PPI records national mitigation and adaptation activity. SRUK, launched 9 July 2026 under Minister of Environment/BPLH Regulation No. 10 of 2026, records issuance, ownership, transfer and retirement of carbon units, and connects to IDXCarbon under OJK supervision. Double counting is now an infrastructure problem. The remaining integrity risk sits in measurement. Developers working through the requirements can follow the SRUK registration steps.
2. The forestry credit freeze lifted. Ministry of Forestry Regulation No. 6 of 2026 cleared three Forest Utilisation Business Permit holders and one social forestry entity, covering roughly 30 million tonnes of forestry issuance in estimated reduction potential across about 225,000 hectares. Access was granted conditionally.
3. Price was not the Day 2 theme. Measurement was. The agenda framed the gap between regulation on paper and practice in the field, alongside local knowledge and equitable benefit sharing. Regulators, buyers and standards have converged on what integrity means. What is missing is the ability to demonstrate it continuously, which is why the shift from spreadsheet MRV to digital MRVcarries commercial weight.

Validation is a snapshot. Monitoring is a film. Nearly every project failure lives between them.

Why overcrediting happens. Isometric attributes systematic overcrediting to legacy MRV weaknesses at two points: baseline setting and removal quantification. Under legacy rules, suppliers choose their own control plots without public disclosure. The party that benefits from a generous baseline is the party choosing it.

What diligence reviews find. Xilva found 70 percent of assessed nature-based projects had carbon model issues, with 21 percent of identified risks stemming directly from those models.

How projects fail in the field. Unreliable biomass estimates, weak soil sampling, thin audit trails, permanence and reversal risk, and unfunded MRV. A validated design document is a forecast. If monitoring is manual or extrapolated, that forecast never gets tested. You discover survival was 62 percent instead of 85 percent when the auditor arrives, after the credits are sold. Knowing how carbon credits are verified before issuance prevents that outcome.

Under SRUK, every unit has a traceable record. Tolerance for a monitoring gap has narrowed.

Credible carbon numbers need two things: data observed on the ground, and models that turn those observations into defensible estimates. TREEO's dMRV combines both.

The TREEO dMRV. Offline-first Android built for remote tropical plots on affordable hardware. It captures data in remote forest locations and syncs automatically once connectivity returns, geo-tagging each tree with GPS coordinates and photo proof. Measurements convert automatically into biomass metrics and tCO2 absorption using species-specific allometric equations.

Annual monitoring. Trees are measured once per year. Surviving trees drive survival rates visible in the TREEO Dashboard, so the number in a monitoring report is observed rather than assumed.

Certification. TREEO is an endorsed dMRV provider and C-Sink Manager, with carbon accounting methods validated against ground data and accuracy targets of plus or minus 10 percent. Single-tree tracking is preferred over sampling, and why single-tree monitoring fails at scale without proper instrumentation is a documented risk TREEO is built to avoid.

Verification and transparency. Satellites, SAR and field plots cross-check ground data, while independent ground-truth verification and remote sensing biomass validation provide the evidentiary layer auditors expect. Technical capability across the stack is summarised on the TREEO technology page, with scenario modelling in the carbon simulator.

Demand is shifting toward removals with multi-year offtake potential, and biodiversity is increasingly part of the conversation. But a carbon methodology only verifies carbon. It does not, by itself, prove that biodiversity improved.

Biodiversity credits are still under development worldwide. There is no single, globally accepted methodology yet. The International Advisory Panel on Biodiversity Credits (IAPB) concluded in its October 2024 framework that a single standardised global unit is inappropriate, because biodiversity outcomes are not fungible across places and ecosystems. It expects multiple, project-based markets instead. It also does not support secondary trading at this stage.

What the emerging guidelines already agree on. The IAPB framework, together with the World Economic Forum white paper of May 2025 prepared with the Biodiversity Credit Alliance (BCA), sets out 21 high-level principles under three themes:

• Verified outcomes for nature: defined objectives, additionality, credible baselines, durability, leakage assessment, robust MRV, and independent third-party audits at inception and at least every five years. Verified (ex-post) credits are preferred, and ex-ante estimates must be conservative.
• Equity and fairness for people: clear land and water rights, Free, Prior and Informed Consent (FPIC), meaningful involvement of Indigenous Peoples and local communities in governance, no harm, fair benefit sharing, and a grievance mechanism.
• Good governance for markets: transparent governance and registries, data sovereignty for communities, and alignment with National Biodiversity Strategies and Action Plans (NBSAPs) and the Kunming-Montreal Global Biodiversity Framework.

These principles are interim guidance, not a finished rulebook, but they signal clearly where integrity expectations are heading.

Where Indonesia fits. Indonesia's carbon market follows international carbon credit standards. For biodiversity, the country will likely wait for biodiversity accounting guidelines from UNEP and other organisations driving the biodiversity credit agenda before a national framework takes shape. Domestically, the Center for Climate and Sustainable Finance at Universitas Indonesia (CCSF UI) is among the institutions leading this work.

What developers can do today. Until those guidelines mature, the practical step is readiness, not premature claims. TREEO's work on ecosystem services accounting and on GBF headline indicators with SEEA accounting focuses on building the evidence base that future biodiversity frameworks are likely to require. That means traceable, georeferenced field data and transparent methods. It also means community participation and benefit sharing, which ICBS 2026 discussed across 40 to 70 year horizons and which the IAPB principles treat as core to a credible project. Putting the measurement device in the farmer's hand and linking payments to measured tree performance addresses integrity and equity together.

Indonesia has built the plumbing: SRN-PPI, SRUK, IDXCarbon, OJK supervision, and MRAs linking Verra, Gold Standard, JCM, GCC and Plan Vivo to national accounting. For a wider view of the market, see the comparison of carbon standards and the dMRV platform comparison for Southeast Asia.

What remains unresolved is whether the data behind each credit survives an auditor, a rating agency and a journalist five years after issuance.

Integrity is not a documentation property. It is a monitoring property, produced continuously by people who are present, on instruments calibrated to species and climate, cross-checked against satellite observation. When a smallholder scans a tree and that measurement flows into a certified calculation, a buyer dashboard and a payment, the gap closes at its origin.

The cheapest monitoring architecture is no longer the one with the lowest upfront cost. It is the one still producing defensible data in year ten

References

1. Wiring Up the Carbon Registry: MoE/BPLH Regulation No. 10 of 2026 on SRUK. ARMA Law. Wiring Up the Carbon Registry: Minister of Environment/BPLH Regulation No. 10 of 2026 on the Carbon Unit Registry System (SRUK) — ARMA Law
2. Indonesia clears forestry projects to issue carbon credits after three-year freeze. Fastmarkets. 2026. Indonesia clears forestry projects to issue carbon credits after three-year freeze - Fastmarkets
3. Indonesia launches upgraded climate registry to bolster carbon market transparency. Petromindo. 2025. Indonesia launches upgraded climate registry to bolster carbon market transparency - Indonesia launches upgraded climate registry to bolster carbon market transparency
4. ICBS 2026, Indonesia Carbon and Biodiversity Summit. ICBA. ICBS 2026 — Indonesia Carbon & Biodiversity Summit
5. Inside ICBS 2026: What the Latest Carbon Summit Revealed. Cleanomic. 2026. Inside ICBS 2026 — What the Latest Carbon Summit Revealed About Indonesia's Carbon Market
6. The Global Tree C-Sink Guidelines. Carbon Standards International. 4000001EN.Pdf
7. Endorsement of dMRV for a Global C-Sink standard. Carbon Standards International. 2024. 4000162EN.Pdf
8. Why nature-based projects get overcredited. Isometric. Why nature-based projects get overcredited
9. Due Diligence in Nature-Based Carbon Projects: Carbon Modeling and Uncertainty. Xilva. Xilva | Trusted due diligence for nature-based and carbon project investments
10. Biodiversity Credits: Scaling Up Biodiversity-Positive Incentives. OECD. 2025. Biodiversity Credits 79628cd2
11. Opportunities and Challenges in Implementing Biodiversity Credits in Indonesia. Green Network Asia. Opportunities and Challenges in Implementing Biodiversity Credits for Biodiversity Financing in Indonesia - Green Network Asia
12. International Advisory Panel on Biodiversity Credits (IAPB). (2024). Framework for high integrity biodiversity credit markets.
13. World Economic Forum. (2025). High-Level Principles to Guide the Biodiversity Credit Market. In collaboration with IAPB and the Biodiversity Credit Alliance.
14. Center for Climate and Sustainable Finance, Universitas Indonesia (CCSF UI): https://ccsf.ui.ac.id/