Buy Certified Adaptation Benefits (CABs)

Certified Adaptation Benefits (CABs) are the ABM’s way of turning verified resilience results into finance. A CAB confirms that a registered adaptation activity has delivered quantified or equivalently defined adaptation benefits, using an approved ABM methodology and an independent verification process.
When you buy CABs, you are not buying a tradable commodity. You are financing real, verified adaptation outcomes and receiving a reporting-ready package of information that helps demonstrate your contribution to climate adaptation and resilience.
What a CAB represents
A CAB is issued in the ABM Registry after an ABM activity is monitored and successfully verified. Each CAB:
- Represents certified adaptation benefits (outputs and/or outcomes) delivered by a specific ABM activity.
- Has a unique code number (CAB Code) linked to a package of verified information on progress toward resilience, co-benefits and adaptation finance.
- Can be used only once, supporting transparency and helping avoid double counting.
- Is designed for reporting and accountability (for example under the Paris Agreement transparency framework, the Sustainable Development Goals and other sustainability reporting schemes).
Important note: CABs are not carbon credits. Any mitigation co-benefits from an ABM activity are not transferred internationally and remain with the host country.
Who can buy CABs
CABs can be purchased by a wide range of entities that want credible, verified adaptation results and a transparent way to finance them, including:
- Governments and public institutions seeking a credible way to support and report adaptation finance.
- Climate funds, development partners and other donors financing adaptation and resilience.
- Companies and investors with CSR, ESG or climate adaptation commitments that require robust evidence and storytelling.
- Foundations and non-profit organizations supporting locally relevant resilience outcomes.
How to buy CABs
CAB purchasing is typically structured through a purchase or off-take agreement with ABM activity participants. Agreements are commonly based on payment upon delivery of CABs and may include pre-payments, as agreed. A simplified process looks like this:
- Identify an ABM activity to support (registered or in the process of registration) and review its activity documentation and methodology.
- Agree commercial terms with the ABM activity participants, including the payment schedule (pay on delivery and any pre-payment) and the intended use of the CAB information package for reporting.
- After the activity is implemented, the adaptation benefits are monitored and independently verified.
- Upon approval, CABs are issued in the ABM Registry with unique CAB Codes and the associated information packages are made available for the CAB owner.
- Use the CAB information package for your reporting and communications, consistent with the ‘use only once’ principle.
What you receive as a CAB purchaser
A CAB purchase is designed to give you both impact and evidence. Depending on the agreement, you can expect:
- CAB Codes for the purchased CABs and the corresponding package of verified information.
- Access to publicly available project documentation that supports credibility (for example the approved methodology, the activity description and verification-related information).
- Reporting-ready evidence of adaptation action, co-benefits and adaptation finance contributions.
Integrity you can trust
ABM is built to provide credible results-based finance for adaptation. Key integrity elements include:
- Approved methodologies that define baselines, indicators and monitoring approaches for adaptation benefits.
- Independent validation and verification by expert teams, with public reporting.
- Host country involvement and approval to ensure alignment with national adaptation priorities and correct recognition in reporting.
- Stakeholder consultations at key stages to strengthen transparency and accountability.
- Social and environmental safeguards and an ABM grievance and redress mechanism for concerns related to decisions and activity impacts.
Ready to buy CABs?
To discuss CAB purchase opportunities, including pay-on-delivery and pre-payment options, contact the ABM Secretariat: abmechanism@afdb.org
FAQ
Q: Are CABs carbon credits?
A: No. CABs certify adaptation benefits (resilience outputs and outcomes). Any mitigation co-benefits from an ABM activity are not transferred internationally and remain with the host country.
Q: Can CABs be traded like market instruments?
A: CABs are designed as a non-market instrument. They are issued in the ABM Registry with unique CAB Codes and are meant to be used once for transparency and reporting, rather than traded for speculative gain.
Q: When do purchasers pay for CABs?
A: CAB purchases are commonly structured as payment upon delivery of verified CABs. Agreements may also include pre-payments, depending on what is needed to make the activity financially feasible.
Q: What can purchasers do with a CAB?
A: CABs provide a verified information package that can support reporting on adaptation action, co-benefits and adaptation finance (for example under the Paris Agreement, the SDGs or ESG reporting).
Q: How is the price of CABs determined?
A: CAB prices are agreed between the purchaser and the ABM activity participants, typically reflecting the incremental costs and finance gap that must be covered to deliver the verified adaptation benefits.


