Net Zero Compare

SBTi Tightens FLAG Rules to Accelerate Corporate Action on Deforestation and Supply Chain Emissions

Maílis Carrilho
Written by Maílis Carrilho
Updated on March 27th, 2026
5 min read
Published Mar 27, 2026

The Science Based Targets initiative (SBTi) has strengthened its Forest, Land and Agriculture (FLAG) guidance, introducing more stringent rules designed to accelerate corporate action on deforestation and land-based emissions. The updated framework reflects growing pressure on companies to address emissions beyond direct operations, particularly those embedded in global supply chains.

The changes are part of SBTi’s broader effort to improve the credibility and impact of corporate climate targets. FLAG emissions, which include those from agriculture, forestry, and other land use, are a major contributor to global greenhouse gas emissions. For many companies, especially in food, retail, and consumer goods sectors, these emissions represent a significant share of their total footprint.

Stronger Expectations on Deforestation Timelines

A central element of the revised guidance is the tightening of rules around deforestation commitments. Companies with FLAG-related emissions are now expected to align more closely with near-term deforestation-free targets, with stricter deadlines and clearer accountability mechanisms.

The updated rules aim to ensure that companies not only commit to eliminating deforestation from their supply chains but also demonstrate measurable progress within shorter timeframes. This shift reflects increasing concern that voluntary commitments alone have not delivered sufficient results at the pace required to meet global climate goals.

SBTi’s approach reinforces alignment with international climate and biodiversity frameworks, including efforts linked to the United Nations and the Paris Agreement, which emphasize the importance of halting deforestation by the end of the decade.

Integration of FLAG Emissions Into Corporate Targets

Another key update is the requirement for companies to more rigorously account for FLAG emissions within their science-based targets. Previously, some organizations treated land-use emissions separately or with less precision. Under the revised framework, companies must integrate these emissions into their overall decarbonization strategies.

This includes setting specific FLAG targets alongside energy and industrial emissions reductions. Companies are also expected to use improved data and methodologies to track emissions from agricultural production, land-use change, and forestry activities.

By tightening these requirements, SBTi aims to close gaps in corporate climate strategies, ensuring that land-based emissions are addressed with the same level of scrutiny as fossil fuel-related emissions.

Implications for Supply Chain Management

The updated FLAG guidance has significant implications for supply chain management. Companies will need to work more closely with suppliers to gather accurate emissions data, implement sustainable sourcing practices, and reduce deforestation risks.

This is particularly relevant for industries reliant on commodities such as palm oil, soy, beef, and timber, which are often linked to deforestation. Companies may need to invest in traceability systems, supplier engagement programs, and certification schemes to meet the new requirements.

The changes also highlight the growing importance of Scope 3 emissions, which include indirect emissions across the value chain. For many organizations, Scope 3 emissions account for the majority of their total carbon footprint, making supply chain decarbonization a critical component of net zero strategies.

Increased Scrutiny and Accountability

SBTi’s revised rules introduce stricter validation criteria for corporate targets, with greater emphasis on transparency and accountability. Companies seeking SBTi approval will need to demonstrate that their FLAG-related commitments are robust, science-based, and aligned with global climate objectives.

This includes providing detailed evidence of how deforestation risks are being addressed and how emissions reductions will be achieved in practice. Companies that fail to meet the updated standards may face delays in target validation or increased scrutiny from investors and stakeholders.

The move reflects a broader trend toward higher expectations for corporate climate action. Investors, regulators, and consumers are increasingly demanding credible, measurable progress rather than long-term pledges without clear implementation plans.

Practical Challenges for Companies

While the updated FLAG guidance is intended to drive progress, it also presents practical challenges. Measuring land-use emissions can be complex, particularly in fragmented supply chains with limited data availability.

Companies may face difficulties in obtaining reliable information from suppliers, especially in regions with less developed monitoring systems. Addressing these challenges will require investment in data collection, digital tools, and partnerships across the value chain.

There may also be cost implications, as companies transition to more sustainable sourcing practices and implement deforestation-free supply chains. However, these investments are increasingly seen as necessary to mitigate climate risks and ensure long-term resilience.

Strategic Importance for Net-Zero Transitions

The tightening of FLAG rules underscores the critical role of land use in achieving global net-zero targets. Deforestation and agricultural emissions are not only significant sources of greenhouse gases but also key drivers of biodiversity loss.

By strengthening its guidance, SBTi is signaling that credible net-zero strategies must address both energy-related and land-based emissions. This integrated approach is essential for companies aiming to align with international climate goals and maintain stakeholder trust.

For businesses, the updated framework highlights the need to embed sustainability into core operations, particularly in procurement and supply chain management. Companies that proactively adapt to the new requirements may gain a competitive advantage, while those that lag could face increasing regulatory and reputational risks.

Source: esgnews.com


Maílis Carrilho
Written by:
Maílis Carrilho
Sustainability Research Analyst
Maílis Carrilho is a Sustainability Research Analyst (Intern) at Net Zero Compare, contributing research and analysis on climate tech, carbon policies, and sustainable solutions. She supports the team in developing fact-based content and insights to help companies and readers navigate the evolving sustainability landscape.
Our principle

Cut through the green tape

We don't push agendas. At Net Zero Compare, we cut through the hype and fear to deliver the straightforward facts you need for making informed decisions on green products and services. Whether motivated by compliance, customer demands, or a real passion for the environment, you’re welcome here. We provide reliable information. Why you seek it is not our concern.