Global forest ecosystems are under unprecedented pressure, and recent figures indicate that primary forest loss is at its worst in two decades.
In 2024, data revealed that the world lost 6.7 million ha of tropical primary rainforest – an increase by 80% from the previous year. Whilst this was largely driven by extreme wildfires, the expansion of human activities also played a large role inthis loss. Beyond fire, 3.49 million ha was cleared for other drivers, such as agricultural expansion and logging.Forests are vanishing at an accelerated rate, and the consequences for biodiversity, climate stability, and local communities are no longer easy to ignore.
For this reason, the urgent need for sustainable forest management has never been clearer, especially within timber harvesting. At present, traditional commercial logging prioritizes efficiency and profit over sustainability, and techniques such as clear-cutting and replacing diverse forests with monoculture plantations come withhigh environmental costs. These include habitat destruction, water pollution, and a loss of carbon stores.Timber demandis expected to quadruple by 2050, and current forest management practices mean that we will not be able to meet this demand sustainably. Ultimately, there must be a global shift in forest management tosupport this demand while protecting our environment.
Well-managed natural forests routinely demonstrate higher biodiversity, stronger ecological integrity, and lower deforestation rates than many adjacent protected areas. This is particularly evident where protected areas lack operational capacity or sustainable financing.Sustainable Natural Forest Management (SNFM) is the controlled utilization of the forest resource to produce wood and non-wood benefits into perpetuity, and aims to support the long-term maintenance of forest cover and set-asides for biodiversity protection and other ecological purposes. When done properly, SNFM is one of the few forest land-use systems that can simultaneously deliver biodiversity conservation through forest cover maintenance, rural employment, contribution to national GDP, and long-term renewable production.
Sitting at the intersection of conservation and commercial forestry, the technique can deliver more stable, earlier investment returns than other nature-based investments with a longer lead times (such as carbon projects). Produce from SNFM is often of higher quality, and with forthcoming regulations such as the EU Deforestation Regulation, there is greater demand for deforestation-free, biodiversity-positive supply chains. Overall, SNFM can help the private sector align financial returns with positive environmental and social outcomes.
The potential impact of SNFM is greatest in areas with high levels of standing natural forest and high deforestation risk. This is especially the case in tropical forest regions such as the Congo Basin, the Amazon and the Cerrado in South America, and in the rainforests of Southeast Asia. In many tropical forest countries, however,limited regulation enforcement, weak institutional capacity, corruption risks and unclear tenure systems pose a threat to good practices and create material risks for investors.
In addition, without effective environmental and social (E&S) safeguards in forestry, companies may face business losses and higher risks. Strong E&S practices help reduce these risks, lower costs, and support more stable, attractive forest investments, making early risk identification essential.Projects that implement best-practice measures, such as High Conservation Value assessments, Reduced Impact Logging (RIL), Free, Prior and Informed Consent (FPIC), and equitable benefit-sharing, show stronger long-term viability and social licence to operate. With rigorous due diligence, technical support, and adherence to recognized standards such as FSC Principles and IFC Performance Standards, SNFM provides a practical and scalable pathway for DFIs and impact investors seeking forest-positive investment opportunities.
In June 2026, the Mobilising Finance for Forests’ Learning, Convening, and Influencing Platform (MFF LCIP)released ‘An introduction to investing in sustainable natural forest management’,a tool to help investors to assess SNFM opportunities responsibly and support credible, forest-positive business models.The paper provides a clear, evidence‑based overview of SNFM as an emerging investment opportunity, outlining its climate, biodiversity, and livelihood benefits, the business models and geographies of where SNFM is most relevant, and how commercial returns can be achieved through early cash flows and long‑term asset value. It also outlines practical approaches to managing key E&S risks, including the use of certification and robust due diligence processes.
The paper also describes an SNFM case study from MFF’s Technical Assistance Facility (TAF) and shows how technical assistance can close gaps between certification and IFC Performance Standards, strengthen project quality, and build investor confidence.The paper concludes with practical next steps for DFIs and impact‑driven investors looking to enter the sector responsibly.
The MFF Program is delivered by FMO and funded by the government of the United Kingdom and the government of the Netherlands.