
The Global Carbon Reward is a system-changing policy for funding climate mitigation together with healthy ecosystems, vibrant communities, and reliable clean energy.
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2025 Policy Publication
Carbon Reward Policy
We are excited to announce the publication of our latest policy paper, which elucidates the carbon reward policy and introduces the world’s first integrated carbon pricing framework for managing systemic risks and bridging the global climate finance gap. Our website will soon reflect updates, including the renaming of the market instrument to ‘carbon reward’ (XCR) and other important refinements.
Download the publication: https://doi.org/10.5281/zenodo.17294364
Listen (2 Minutes)
Policy Summary
What is it?
PRIMARY MARKET (MITIGATION FOR XCR)
● A financial “carrot” for climate action — The Carbon Reward is a market policy that pays XCR units for results, creating powerful incentives to reduce emissions and remove carbon from the atmosphere.
● The XCR is a new asset class — The XCR is a sovereign-backed financial asset, similar to gold (XAU) or silver (XAG), but with a price floor. It is not a carbon credit, offset, bond, futures contract, or cryptocurrency. It represents verified mitigation outcomes, not permission to pollute.
● Conditional grants, not loans or debt — Qualifying mitigation projects receive XCR as conditional grants. This creates no repayment burden, making it particularly attractive for low-income countries.
SECONDARY MARKET (XCR INVESTING)
● Backed by central banks as buyers of last resort — Participating central banks guarantee a price floor for XCR, providing market stability and investor confidence. This sovereign backing ensures demand without requiring governments, businesses, or households to pay.
● Built on a comprehensive economic theory — The Carbon Reward is supported by new economic research on managing systemic risks and enabling global cooperation at scale. This theory formally links the XCR price floor and the new central bank role to the standard theory for market failures (including Arthur Pigou’s negative externality and the social cost of carbon).
Key Features
PRIMARY MARKET (MITIGATION FOR XCR)
● Considering people and planet — Reward rules combine mandatory community and ecosystem safeguards with flexibility for stakeholders to identify and prioritise additional co-benefits through decentralised surveys and bottom-up feedback.
● Technical rigour, long-term accountability — Projects are given science-based targets and are required to maintain standards throughout their lifecycle. Long-term contracts with clawback provisions ensure real, lasting impact.
SECONDARY MARKET (XCR INVESTING)
● Adaptive full-scale climate finance — The Carbon Reward mobilises over $3 trillion annually for verified emissions reductions and carbon removal—sufficient to achieve systemic climate safety.
● No direct costs, no new debt — The mechanism imposes no costs on governments, businesses, or households. Participation is voluntary for all except central banks, which provide the price floor.
Why it Works
PRIMARY MARKET (MITIGATION FOR XCR)
● Unlocks global participation with a “carrot,” not a stick — By rewarding success rather than punishing emissions, the Carbon Reward attracts stakeholders who would otherwise resist or delay climate action.
● Complements the Polluter Pays Principle — The Carbon Reward does not replace “polluter pays” policies. It works alongside them, accelerating mitigation where negative pricing (taxing) alone is politically difficult or too slow.
● Avoids carbon offsetting and greenwashing — The mitigated carbon is held by an authority and is non-transferable, so there is no trading of mitigated carbon. Trading the XCR only transfers monetary value (not the underlying carbon). This avoids the practice of companies paying others to offset their own continued emissions.
● Rewards genuine achievement, not promises — XCR grants only flow after project milestones or mitigation outcomes are verified against contractual obligations. XCR grants are staged, to de-risk projects financially.
SECONDARY MARKET (XCR INVESTING)
● Strengthens financial stability while reducing debt — Particularly in low-income countries, XCR finance provides resources without adding to sovereign debt burdens—a direct contribution to financial system resilience.
● Central bank role is well defined and theoretically justified — An economic theory is provided that explains why central bank mandates should be expanded to act as the “buyers of last resort” for defending the XCR price floor. This includes a social principle and new theory for understanding systemic risk to the carbon cycle.
● Moderate inflation impact, assessed for the Paris Agreement — A preliminary analysis indicates that the monetary expansion from central bank XCR purchases would produce only modest inflationary pressure, well within the management capacity of participating central banks.
● The mechanism’s risk management objective—tying new money creation directly to real-world mitigation outcomes ensures that financial flows help to avoid climate tipping points and extreme cascading impacts.
What is the Funding Mechanism?
PRIMARY MARKET (MITIGATION FOR XCR)
The XCR Primary Market — This is where XCR enters the economy. Qualifying projects receive XCR for verified mitigation outcomes, including:
● Reducing or avoiding emissions
● Switching from fossil energy to renewables
● Carbon dioxide removal
Critically, all mitigated carbon is owned and retired by the issuing authority. Emissions trading is avoided entirely.
SECONDARY MARKET (XCR INVESTING)
The XCR Secondary Market — Once issued, XCR trades among financial institutions, retail investors, and central banks. Demand is underpinned by a central bank price floor guarantee, similar to how central banks buy gold to stabilise markets. This guarantee:
● Drives a continuous reallocation of private capital toward mitigation
● Creates liquid markets without government purchases of bonds or other debt instruments
● Provides confidence for long-term investors
The result is a self-sustaining financial ecosystem where the prospect of central bank backing mobilises private finance at unprecedented scale, all without creating public debt or imposing costs on households and businesses.
Updated 14 March 2026
Listen (3.5 minutes)
Introduction
❝ I believe we need a new theory on carbon pricing to resolve the climate crisis. ❞
— Dr. Delton Chen (Founder)
Dirty Growth
Carbon-Balanced A-Growth
(Carbon-Balanced Agnostic-Growth)
Carbon-balanced a-growth is an economic development pathway that we believe is superior to other proposals, such as ‘green growth’ and ‘degrowth’. Carbon-balanced a-growth is based on managing financial capital and natural resources to achieve carbon-balanced interactions between three market types. The first type of market includes (1) conventional industries that act as heat engines, and release carbon emissions. The second type of market includes (2) industries that are carbon negative and act as ‘negentropy engines,’ such as with natural or engineered carbon dioxide removal. The third type of market includes (3) fully electrified industries that are carbon-neutral. These three market types play complementary roles in the anthropogenic carbon cycle.
Carbon-balanced a-growth is designed to reallocate finite resources between the above three market types for the purpose of achieving a relatively safe carbon balance. This will involve a tradeoff between the following two objectives:
● the objective of social efficiency in the production and consumption of goods and services, and
● the objective of systemic safety in the mitigation of greenhouse gases.
The above approach is supported by an expanded economic framework for ‘carrot and stick carbon pricing’ and a moral compass based on ‘preventative insurance.’ Next, let’s take a closer look at carrot and stick carbon pricing.
Updated 3 November 2025
‘Carrot and Stick’ Carbon Pricing
The main focus of this website is a new type of financial asset, called a carbon reward (XCR). The carbon reward will be used as a global ‘carrot’ for incentivising and financing climate mitigation and co-benefits.
The purpose of the carbon reward is to improve systemic safety using three key strategies:
● funding sufficient greenhouse gas removal, and on a global scale
● financing sufficient conventional climate mitigation, including new clean energy infrastructure
● incentivising the regeneration of natural, social and built capital.
The economic policy for the carbon reward has four key features:
● a global price for mitigated carbon
● no direct costs
● no carbon offsetting and no carbon trading in the policy
● stakeholder representation.
For more information, see the 2025 policy working paper, here.
Updated 3 November 2025
Interview
WSJ: Could a Carbon Coin Save the Planet?Could a ‘Carbon Coin’ Save the Planet?
Scott Patterson at the WSJ takes a look at why a carbon currency (aka “carbon coin”) could transform the economy. He talks with Australian civil engineer Delton Chen, to review the carbon currency that is portrayed in Kim Stanley Robinson’s climate-catastrophe novel. Note that since 2025, the term ‘carbon currency’ has been replaced by the term ‘carbon reward.’
Join the Conversation
We are excited to announce our first major policy paper. It is set to be released in April 2025 as a pre-print. This paper will explain a new market theory and the carbon reward policy. We invite you to register on Substack, where you can join a public conversation and share your thoughts.
Feature Presentation
ZURICH GREENBUZZ
At this one-of-a-kind event, we explore the intersection of blockchain, currency, and carbon and discuss the feasibility of greening economics.
Feature Podcast
KIM STANLEY ROBINSON
KATE RAWORTH
DELTON CHEN
Will fighting climate change require restructuring the global economy? Is a “carbon currency” the most intuitive or efficient solution to the climate crisis? Casey Pickett chats with Kim Stanley Robinson, Kate Raworth (Doughnut Economics), and Delton Chen. Note that since 2025, the term ‘carbon currency’ is no longer used, and is replaced with ‘carbon reward.’
The Ministry for the Future By Kim Stanley Robinson Cover Book
XR Interview
March 7th, 2024















