This Wednesday, as the region swelters through August heatwaves, new satellite analysis is reshaping the debate over conservation in Southeast Asia’s commercial concessions. Researchers, publishing their findings this week, have mapped 42 million hectares of intact forests—an area larger than Japan—within designated logging, timber, rubber, and oil palm concessions across Cambodia, Indonesia, Malaysia, and Myanmar.
The study’s lead authors, collaborating with local NGOs in Jakarta and Phnom Penh, warn that current carbon market mechanisms are failing to protect these critical forest areas. While carbon credits issued for avoided deforestation have gained traction since the start of the decade, only a fraction of the forests inside commercial concessions are enrolled in such schemes. The majority remain vulnerable to legal clearing, regulatory loopholes, and shifting commodity prices.
SDG 15—Life on Land—remains a stated priority for Indonesia’s Environment and Forestry Ministry, which has repeatedly announced targets for reducing deforestation by 2030. Yet, as of August 2026, there is little evidence that voluntary carbon offsetting alone can deliver the scale of protection needed across the region’s concession landscapes. Researchers point to a lack of enforceable conservation mandates within concession contracts, as well as persistent challenges around verification and permanence in carbon markets.
With policy reviews underway in Malaysia and Cambodia this season, attention is turning to hybrid models: combining carbon finance with binding legal reforms. Conservation groups are urging governments to pilot mandatory set-asides and community management provisions within new concession agreements, aiming to move beyond market-driven incentives. The next round of ASEAN environment ministers’ talks, scheduled for later this month in Kuala Lumpur, is expected to spotlight this issue.
The research underscores a critical summer reality: without regulatory intervention, Southeast Asia’s remaining concession forests risk becoming another casualty of market limitations. As Thursday’s midday traffic slows near Jakarta’s Sudirman district, policymakers face mounting pressure to match climate finance with enforceable protections before the next dry season brings renewed fire risk.
Frequently Asked Questions
How many hectares of intact forests are at risk in Southeast Asia’s commercial concessions?
42 million hectares of intact forests are at risk within commercial concessions across Cambodia, Indonesia, Malaysia, and Myanmar.
Why are current carbon market mechanisms failing to protect concession forests in Southeast Asia?
Current carbon market mechanisms are failing because only a small portion of concession forests are enrolled in carbon credit schemes, leaving most vulnerable to legal clearing and regulatory loopholes.
What solutions are researchers and conservation groups proposing to protect concession forests?
Researchers and conservation groups are advocating for mandatory set-asides and community management provisions in new concession agreements, alongside legal reforms.
What is the status of voluntary carbon offsetting for concession forests as of August 2026?
As of August 2026, voluntary carbon offsetting has not provided sufficient protection for concession forests in Southeast Asia.
What policy actions are being discussed to address the risks to concession forests?
Policy reviews and ASEAN environment ministers’ talks are underway in Malaysia and Cambodia, focusing on combining carbon finance with enforceable legal protections for forests.

UN