Exploring Verra’s Programmatic Shifts to Improve Project Quality in Forest Carbon Projects

How Verra Improves Forest Carbon Projects

As the leading registry for voluntary offset credits, Verra holds a critical role in shaping the carbon market’s credibility and impact, notably among nature-based projects within forests around the world. With the rise of global sustainability initiatives, the voluntary carbon market (VCM) is growing at an unprecedented rate, placing Verra under increasing scrutiny. In recent years, Verra has made significant efforts to address methodological gaps and criticisms aimed at improving project quality and ensuring the long-term credibility of its projects.

By evolving its methodologies, archiving outdated approaches, and strengthening partnerships, Verra continues to respond to market demands for higher standards. This post explores Verra’s strategic methodological shifts, including the adoption of consolidated frameworks like VM0048, its response to baseline inflation concerns, the refinement of benefit-sharing mechanisms, and the ongoing collaboration with key partners like ICVCM (The Integrity Council for the Voluntary Carbon Market).  



Verra has long been recognized as a pioneer in the carbon market, managing the world’s largest registry of voluntary offset credits through its Verified Carbon Standard (VCS) program, most of which are forestry-based credits.  

However, with such influence comes inevitable critique. As the market grew, so did concerns about the quality and integrity of certain projects. Critics pointed out methodological gaps, including issues related to inaccurate baseline assumptions, improper benefit-sharing models, and the use of outdated methodologies that did not align with the latest scientific and market standards. 

One of the most significant critiques was baseline inflation, where projects were criticized for overestimating their baseline emissions to generate more credits than they genuinely offset.  

Baseline scenarios are crucial as they set the benchmark for what emissions would have been without the project’s intervention. Inflated baselines could lead to a surplus of credits that don’t correspond to actual emission reductions, undermining the carbon market’s integrity. In response, Verra introduced new guidelines to tighten the calculation of baselines, making them more conservative and aligned with realistic projections. This effort directly addresses the criticism and enhances the credibility of Verra’s registered projects. 

Additionally, there were concerns about the improper use of benefit-sharing mechanisms. Critics pointed to cases where the distribution of benefits (such as revenue from carbon credits) was either unclear or uneven, with local communities not always receiving their fair share.  

To address this, Verra introduced stricter requirements on how benefit-sharing should be documented and implemented. New standards ensure that projects have transparent, well-documented mechanisms in place to distribute benefits equitably, particularly for communities that are central to the success of a project. More details about these methodological changes are described below. 


One of Verra’s most important responses to past criticisms touched on in the above sections has been its move toward more consolidated methodologies, which are designed to streamline project approval and ensure consistency across diverse types of projects.

A key example is the introduction of VM0048, a comprehensive methodology that integrates multiple previous frameworks into one. VM0048, also known as the “Methodology for Improved Forest Management,” is aimed at creating higher-quality forestry projects that account for a broader range of carbon sequestration activities. 

By consolidating various older methodologies into VM0048, Verra has ensured that projects have a robust, up-to-date framework that reduces complexity while still adhering to stringent standards. This shift not only addresses inefficiencies in previous methodologies but also provides a clearer pathway for projects to create credible, high-impact projects. Consolidated methodologies like VM0048 are part of Verra’s broader strategy to simplify the process of developing carbon projects without compromising on quality. This also signals to the market that Verra is responsive to the evolving demands for greater transparency and integrity. 

Despite these advancements, Verra has faced negative press, especially from critics concerned with the quality of certain registered projects. Publications and environmental organizations have raised questions about the real-world impact of specific carbon offset projects, citing instances where projected benefits did not materialize as planned. While some of these critiques were valid, they also highlighted the complexity of managing such a large and diverse portfolio of projects. 

Verra’s response has been proactive, especially through its decision to archive or retire outdated methodologies that no longer meet its evolving standards. By retiring these older approaches, Verra aims to prevent the approval of projects that do not align with current market expectations or scientific best practices. This move is an acknowledgment that the carbon market must constantly evolve to remain effective, and Verra is committed to staying ahead of the curve. 

Archiving outdated methodologies, and requiring projects to eventually transition to newer methodologies, also helps mitigate the risk of reputational damage from projects that might be based on obsolete assumptions or science. This step reassures stakeholders that Verra’s registry will maintain high standards and adapt to new knowledge and methodologies as they emerge. 


To further reinforce its commitment to improving project quality, Verra has formed strategic partnerships with key organizations, such as the Integrity Council for the Voluntary Carbon Market (ICVCM). This collaboration is part of a broader effort to harmonize standards across the carbon market and ensure that all participants adhere to best practices. By working with the ICVCM, Verra is signaling its intention to align its methodologies with globally recognized standards and ensure that the projects it registers are up to par.  

Verra’s involvement with the ICVCM also includes supporting the development of the Core Carbon Principles (CCPs), which are designed to create a universal benchmark for high-quality carbon credits. This partnership underscores Verra’s commitment to not only addressing past criticisms, but also to leading the way in setting higher standards for the future of the carbon market. 

Another significant development is the introduction of the ABACUS label, which is aimed at further enhancing transparency in the carbon market. The ABACUS label serves as an additional certification that projects can earn by meeting even more stringent criteria than those required for VCS certification. This new label is designed to provide an extra layer of confidence to buyers and investors, ensuring that the projects they support are of the highest quality. The ABACUS label is yet another step Verra is taking to differentiate high-quality projects from those that may not meet the evolving expectations of the market. 


As the voluntary carbon market continues to grow, so does the pressure on registries like Verra to maintain high standards and improve the quality of registered projects. The methodological shifts discussed here—such as the introduction of VM0048, the retirement of outdated methodologies, and partnerships with the ICVCM—demonstrate Verra’s proactive approach to addressing criticisms and ensuring that the carbon market remains credible. 

Verra’s ongoing evolution is not just a response to external pressures, but also a reflection of its long-term vision for the carbon market. By continually improving its methodologies and aligning with international standards, Verra is setting a precedent for other registries to follow. 

Verra’s recent programmatic shifts represent a significant step toward improving the quality and credibility of carbon offset projects. By addressing past gaps and criticisms, consolidating methodologies, retiring outdated approaches, and forming strategic partnerships, Verra is positioning itself to lead the way in an evolving market. As the demand for transparency and impact continues to rise, Verra’s efforts will be instrumental in shaping the future of the voluntary carbon market. 

As a technical service provider with extensive experience in developing Verra projects, EP Carbon can assist in improving the quality of your project, including transitioning your project to VM0048. To learn more, reach out to us at projects@epcarbon.com  


Mary Kallock, Origination Manager

Mary Kallock is the Origination Manager at EP Carbon. She specializes in identifying and developing carbon project opportunities, forming strategic partnerships, and managing diverse portfolios. Her expertise supports the company’s initiatives to build high-quality carbon projects that support conservation and community stewardship efforts.