What Is The Australian Carbon Farming Initiative?

Key Takeaways

• The Carbon Farming Initiative (CFI) is Australia’s legislated framework, established in 2011 and now operating under the Emissions Reduction Fund and ACCU scheme, that pays landholders for certified emissions reductions and carbon sequestration.
• Farmers and land managers can earn Australian Carbon Credit Units (ACCUs) by following approved CFI methods, including soil carbon projects, reforestation, savanna fire management, and livestock emissions reduction.
• The CFI operates under strict integrity rules covering additionality, permanence, measurement and verification, all overseen by the Clean Energy Regulator, with credits saleable to both government and private buyers.
• Practical benefits extend beyond income to include improved soil health and productivity, biodiversity gains, and greater resilience to drought and climate extremes.
• This guide walks through how the scheme works, key project types, eligibility requirements, and common risks and challenges you should understand before getting started.

Introduction: What Is the Carbon Farming Initiative?

The Carbon Farming Initiative represents Australia’s first comprehensive legislated framework designed to reward farmers and land managers for storing carbon and reducing greenhouse gas emissions. First established under the Carbon Credits (Carbon Farming Initiative) Act 2011, this scheme recognises that agriculture and land use contribute a significant share of the country’s emissions—around 25% historically—while simultaneously offering substantial opportunities for carbon sequestration through vegetation and soils.

Since 2014, the CFI has been integrated into the Emissions Reduction Fund (now commonly referred to as the ACCU scheme), but the underlying legislation, methods, and integrity standards remain rooted in what many still call the “Carbon Farming Initiative.” Under this framework, eligible projects can generate tradable Australian Carbon Credit Units, each representing one tonne of carbon dioxide equivalent (tCO₂-e) reduced or stored in the environment.

• Definition: A federal legislative framework enabling certified carbon abatement from land-based projects
• Purpose: To unlock emissions reductions and sequestration from agriculture and land management while providing new income streams for farmers
• Core mechanism: Projects follow approved methods, are verified by independent auditors, and earn ACCUs that can be sold to government or private buyers

Historical Background and Policy Context

The Carbon Farming Initiative was announced in 2010 as part of Australia’s broader climate policy response, with the Carbon Credits (Carbon Farming Initiative) Act 2011 passing Parliament in August 2011 and commencing operations in December that year. This made Australia one of the first countries in the world to establish a comprehensive, legislated domestic offset program covering the land sector.

The CFI was designed to complement Australia’s international climate commitments, initially under the Kyoto Protocol where the country agreed to limit emissions to 108% of 1990 levels during 2005-2012. The scheme acknowledged that farms and forests could play a dual role: contributing to emissions while also serving as powerful carbon sinks when managed appropriately.

A significant policy shift occurred in 2014-2015 when the Emissions Reduction Fund replaced the earlier carbon pricing mechanism. The CFI was absorbed into this new system, meaning land sector projects now compete alongside industrial and energy projects for government purchasing contracts. Initial funding of $2.55 billion supported these competitive auctions.

Following the 2022-2023 Independent Review of ACCUs (the Chubb Review), the framework has evolved further with increased emphasis on high-integrity credits. Australia’s current Paris Agreement commitments include a 43% reduction below 2000 levels by 2030 and net zero by 2050, with the land sector playing a central role in meeting these targets.

Key milestones:

• 2010: CFI announced as part of climate policy package
• August 2011: Carbon Credits (CFI) Act passes Parliament
• December 2011: Scheme commences with first methods approved
• 2014-2015: Emissions Reduction Fund absorbs CFI
• 2022-2023: Chubb Review leads to integrity reforms and ACCU scheme updates

Core Principles of the Carbon Farming Initiative

The integrity of CFI projects rests on clear principles embedded in the Carbon Credits (Carbon Farming Initiative) Act and its subordinate regulations. These principles ensure that credits represent genuine, verifiable emissions reductions rather than paper exercises.

Additionality requires that carbon farming activities go beyond what would happen anyway under normal business practices or existing regulations. The Australian framework applies two key tests: “newness” (projects must start after joining the scheme) and “regulatory additionality” (the activity isn’t already mandated by law). This prevents credits being issued for routine grazing management or practices farmers would have adopted regardless.

Permanence addresses the reality that sequestration projects like tree planting or soil carbon can be reversed by fire, drought, or land-use changes. Participants must choose either a 25-year or 100-year permanence period and commit to maintaining carbon stocks for that duration. Risk buffers—typically 20-50% of credits withheld in a government-held account—provide insurance against unavoidable reversals.

Measurability and verifiability demand that emissions reductions or sequestration be precisely quantified using approved methods. This includes soil sampling to specified depths with statistical confidence intervals, biomass inventories via ground surveys or remote sensing, and independent audits by accredited Greenhouse and Energy Auditors at intervals of 2-5 years.

No double counting ensures that one tonne of carbon can only be claimed once. All CFI credits are tracked in the Australian National Registry of Emissions Units, preventing the same abatement from being credited to multiple parties or counted under different schemes.

• Additionality: Must exceed business-as-usual and regulatory requirements
• Permanence: 25 or 100-year commitment with risk buffers for reversal
• Measurability: Quantified using approved methods and independently audited
• No double counting: Tracked in national registry to prevent duplicate claims

How the Carbon Farming Initiative Works in Practice

A typical CFI project follows a clear cycle: choose a method, register with the regulator, implement on-ground activities, monitor progress, undergo independent audits, and receive ACCUs. Understanding this process is essential before committing land to a project.

The main actors in the system include project proponents (farmers, Indigenous corporations, pastoral companies, councils, or aggregators), the Clean Energy Regulator (the administering body), accredited auditors who verify project performance, and credit buyers from both government and private sectors. Aggregators like Greenbank Carbon or CarbonLink can be particularly useful for smaller landholders, bundling multiple properties into single projects to reduce per-farm transaction costs.

Government purchasing of units historically occurred through competitive ERF auctions, with prices averaging $12-24 per unit until 2022. Today, many credits are sold through private offtake agreements and voluntary markets, with prices ranging from $20-40 per ACCU depending on credit type and vintage.

Project lifecycle checklist:

1. Select an eligible activity and approved method from the Clean Energy Regulator’s library (20+ methods available)
2. Prepare project application including maps, baselines, tenure proofs, and management plans
3. Submit via CER’s online portal and await project declaration (typically 3-6 months)
4. Implement carbon farming practice changes on the land
5. Maintain ongoing monitoring and detailed record-keeping
6. Submit periodic reports and undergo independent audits
7. Receive ACCU issuance into your registry account for sale

Types of Eligible Carbon Farming Activities

The CFI framework includes multiple approved methods spanning both carbon sequestration and emissions avoidance, each with specific rules and accounting approaches. Methods are periodically updated, replaced, or retired, so participants must follow the version applicable when their project is registered.

Vegetation projects encompass native forest regeneration on cleared land, environmental plantings of mixed native species, and plantation forestry where eligible. These projects store carbon in trees, shrubs, and woody biomass, and have been among the longest-running CFI project types.

Soil carbon projects target grazing and cropping systems, measuring changes in soil organic carbon stocks over time. These became available after 2014 method developments and remain particularly relevant for broadacre farmers across Australia’s vast grazing estate.

Savanna fire management involves controlled early dry-season burning in northern Australia to reduce emissions from intense late-season wildfires. These projects combine traditional Indigenous fire knowledge with modern emissions accounting.

Livestock and manure management covers practices like improving herd genetics for methane efficiency, biodigesters capturing methane from piggeries, and feed additives for emissions reduction (with method availability subject to current regulations).

Project Type	Main Actions	Typical Eligibility	Key Co-Benefits
Vegetation	Regeneration, plantings, excluding grazing	Pre-1990 cleared land, minimum project size	Windbreaks, erosion control, habitat
Soil Carbon	Rotational grazing, cover crops, reduced tillage	Grazing/cropping land, baseline sampling	Improved soil health, water retention
Savanna Burning	Early dry-season cool burns	Northern Australia, Indigenous land managers	Employment, cultural benefits, biodiversity
Manure Management	Biodigesters, covered lagoons	Piggeries, feedlots	Energy production, odour reduction

Soil Carbon Projects Under the Initiative

Soil organic carbon represents a major opportunity for Australian agriculture, particularly across the vast grazing estate that covers roughly 70% of the country’s landmass. Post-2014 methods enabled measurement-based soil projects, allowing farmers to earn credits for practices that genuinely increase carbon stocks in their soils.

Typical practice changes that can build soil carbon include establishing improved pasture species, maintaining higher groundcover year-round, implementing rotational grazing systems, reducing soil disturbance from cultivation, optimising fertiliser applications, and incorporating cover crops between cash crop rotations. Real-world studies show gains of 0.2-0.5% soil organic carbon over 5 years under well-managed rotational grazing, though results vary significantly with climate conditions and soil type.

The measurement approach involves baseline soil sampling to depth (commonly 0-30cm, sometimes deeper), repeated sampling over time, laboratory analysis of total organic carbon, and application of approved statistical methods to detect changes attributable to management. Labs analyse samples via dry combustion, applying factors like bulk density and depth to compute changes.

Practical considerations for soil carbon projects:

• High upfront costs: baseline sampling and establishment can run $10,000-50,000 depending on property size
• Rainfall variability and drought significantly affect measured carbon changes—2019-2020 events halved gains in some projects
• Long-term management commitment required due to 25 or 100-year permanence obligations
• Credits calculated as: change in soil carbon stocks × area × conversion factor (44/12) = tCO₂-e

Vegetation and Forestry Projects

Vegetation projects store carbon in trees, shrubs, and woody biomass, representing some of the earliest and most established CFI project types. These projects can deliver 5-20 tCO₂-e per hectare annually in initial growth phases, tapering as vegetation matures.

Human-induced regeneration involves restoring native forests on cleared or degraded land by managing grazing pressure and suppressing regrowth clearing. Evidence of pre-2010 clearing is typically required, and the regeneration must be additional—not something that would have occurred anyway or is required by law. South Australian mallee regrowth projects have demonstrated success, with 200+ native species returning alongside carbon accumulation.

Environmental plantings establish mixed native species for habitat, shelter, and carbon storage. These differ from monoculture plantations by prioritising biodiversity and ecosystem function alongside carbon yield.

Eligibility basics include:

• Minimum project size or carbon potential thresholds
• Land-use history requirements (commonly land cleared before a specified year)
• Evidence that regeneration is additional and not legally required
• Clear tenure and consent from all relevant parties

The practical co-benefits of vegetation projects extend well beyond carbon. Windbreaks and shelter improve livestock welfare and reduce production losses. Erosion control protects topsoil and improves water infiltration. Habitat creation supports native species and creates wildlife corridors. In western New South Wales, for instance, fencing riparian zones and altering grazing intensity has boosted biomass by 15-30% while enhancing broader environmental outcomes.

Savanna Fire Management and Methane Reduction

Northern Australian savanna burning projects represent a distinctive CFI activity where traditional fire knowledge and modern emissions science combine to deliver measurable climate benefits. These projects operate across the Northern Territory, Kimberley, and Cape York regions.

The science is straightforward: early dry-season burning at cooler temperatures reduces the area ultimately burned by intense late-season wildfires. These cooler burns produce significantly less methane (with 21 times the warming potential of CO₂) and nitrous oxide (298 times CO₂), generating ACCUs based on the emissions avoided compared to historical fire patterns.

Indigenous ranger groups and traditional owners play a central role in many savanna projects, bringing generations of fire management knowledge to bear. The Warddeken Land Council in Arnhem Land, for example, runs one of the largest savanna burning operations, issuing thousands of ACCUs annually while creating over 50 jobs and maintaining cultural practices on country.

Co-benefits of savanna fire management:

• Employment and income for Indigenous communities
• Cultural maintenance and connection to country
• Reduced wildfire risk and improved ecosystem health
• Biodiversity protection through appropriate fire regimes

Other emissions avoidance methods related to livestock include improved herd management and genetics, manure biodigesters that capture 80-90% of methane from piggeries (as demonstrated by the first CFI project in Young, NSW), and emerging feed additives for methane reduction. Method availability should be checked against current Australian regulations.

Economic Benefits and Co-Benefits for Landholders

The primary financial drawcard of the CFI is generating ACCUs that provide new income alongside traditional farm revenue. For a 5,000-hectare grazing project yielding 1 tCO₂-e per hectare annually and sold at $30/ACCU, gross revenue reaches $150,000 per year before costs—a meaningful addition to most farming operations.

Revenue pathways include:

• Selling directly to the Australian Government through historical ERF auctions (average prices around $23/unit)
• Entering forward contracts or spot sales with private companies seeking offsets
• Working with aggregators who manage projects across multiple farms, typically taking 10-25% of credits in fees
• Accessing premium markets where nature-based credits command higher prices from corporate net-zero buyers

The non-financial co-benefits can be equally significant for farm production and resilience. Improved soil management practices boost soil structure, water-holding capacity (10-20% more in some cases), and fertility. Higher groundcover and deeper root systems enhance resilience to droughts and climate extremes. Vegetation establishment supports biodiversity while providing shelter for livestock.

Profitability depends on several factors:

• Project size and carbon yield per hectare
• Establishment and ongoing monitoring costs ($5-15/tonne for verification alone)
• Carbon price volatility—prices have ranged from $15 to $35+ per ACCU in recent years
• Contract terms and delivery obligations

Cost Category	Typical Range	Notes
Baseline sampling (soil)	$10,000-50,000	Depends on property size and sampling density
Project registration	$5,000-15,000	Including legal and technical support
Annual monitoring	$2,000-10,000	Record-keeping, measurements
Periodic audits	$20,000+	Required every 2-5 years
Aggregator fees	10-25% of credits	If using aggregation model

Project Registration, Monitoring and Compliance

Successful participation in the Carbon Farming Initiative requires administrative discipline alongside on-ground practice change. The Clean Energy Regulator has rejected 10-20% of applications historically due to baseline errors or documentation gaps.

Registration process:

1. Confirm eligibility against chosen method requirements
2. Prepare comprehensive project documentation (maps, management plans, land tenure evidence, stakeholder consents)
3. Submit application through Clean Energy Regulator’s online systems
4. Respond to any information requests promptly
5. Receive project declaration (typically 3-6 months from submission)

Monitoring and reporting requirements vary by method but generally include keeping detailed management and input records, undertaking scheduled measurements (soil sampling, biomass surveys), and submitting project reports at intervals of 2-5 years depending on the method chosen.

Independent audit obligations add another layer of verification. Audits must be conducted by registered Greenhouse and Energy Auditors, usually before first ACCU issuance and then periodically throughout the project life. The Clean Energy Regulator may also conduct spot checks or compliance reviews.

Failure to meet requirements carries serious consequences. Non-compliance with permanence obligations, under-reporting, or fraud can trigger enforcement action including credit cancellation, project revocation, and penalties up to AUD 1.1 million. Careful governance, record-keeping, and legal structuring are essential—particularly for leased land or properties with multiple stakeholders.

Risks, Challenges and Common Pitfalls

While opportunities are significant, landholders should understand key risks before entering a CFI project. Conservative planning and professional advice can help navigate these challenges.

Major risk categories:

Risk Type	Description	Impact
Climatic	Drought, fire, flood affecting sequestration	2019-2020 Black Summer fires erased 5-15% of vegetation stocks
Policy/Regulatory	Method changes, integrity reforms, shifting government purchasing	Method updates may affect credit generation
Market	Fluctuating ACCU prices, demand variability	Prices have ranged from $15-40 in recent years
Project Delivery	Underperformance relative to modelled yields	Soil carbon gains halved by drought in some projects

Common practical pitfalls include:

• Underestimating transaction and compliance costs, which can consume 5-20% of revenues
• Misaligned expectations in contracts with aggregators or project developers
• Not fully understanding permanence obligations—these create multi-generational liabilities that transfer with land sales
• Over-reliance on optimistic carbon price projections

Mitigation strategies:

• Use conservative financial assumptions ($20-30/tonne rather than peak prices)
• Seek independent legal and technical advice before signing contracts
• Diversify income rather than depending solely on carbon credits
• Start with pilot projects on a portion of the farm to build experience
• Understand exit options and succession implications upfront

Future Directions for the Carbon Farming Initiative

The CFI framework continues evolving in response to new science, market expectations, and integrity reviews. The 2022-2023 Chubb Review critiqued over-crediting in some vegetation methods and prompted reforms including remote sensing mandates and stronger verification requirements.

Likely trends include:

• Refinement and replacement of methods to reflect improved measurement technologies like LiDAR and hyperspectral imaging
• Increased alignment between carbon projects and biodiversity or natural capital markets, potentially allowing stacking of credits
• More rigorous data requirements and remote sensing integration by 2026
• Growing corporate demand for high-quality nature-based credits as companies pursue net zero strategies

The international context also matters. The European Commission has developed its own carbon farming certification proposals, and voluntary carbon codes like Verra observe Australia’s experience with land sector crediting. This global attention may increase the value of well-documented, high-integrity Australian credits.

Practical implications for farmers:

• Flexibility and adaptability will be increasingly valuable as methods evolve
• Continuous learning and staying abreast of Clean Energy Regulator updates is essential
• Projects demonstrating strong co-benefits (biodiversity, resilience) may command premium prices
• Conservative financial modelling remains important amid market volatility

Getting Started: Practical Steps for Farmers and Land Managers

If you’re interested in exploring a CFI project on your property, a systematic approach reduces risk and improves your chances of success.

Sequential steps to consider:

1. Assess your property’s carbon potential (soil type, climate, current vegetation, management history)
2. Identify relevant CFI/ACCU methods that fit your enterprise using the Clean Energy Regulator’s method library
3. Seek preliminary advice from agronomists, carbon project developers, or NRM bodies
4. Run basic financial modelling including sensitivity to carbon price changes—tools like Fuller Centre’s carbon calculators can help estimate potential
5. Decide whether to register as an individual project proponent or join an aggregated project

Before committing, carefully review example project documents and guidance materials available on the Clean Energy Regulator’s website. Understanding what successful projects look like helps set realistic expectations.

Early engagement with legal and tax advisers is particularly important for understanding the implications of permanence obligations, land tenure, and credit ownership. Leased or share-farmed situations can complicate 100-year commitments significantly, and clear agreements are essential before registration.

Starting small makes sense for most farmers. Piloting on 10-20% of your land, building experience and systems, and understanding the administrative requirements before scaling up can yield internal rates of return of 10-15% while managing downside risk. Success stories like CarbonLink’s 100+ projects demonstrate that measured entry and steady growth is often the most sustainable approach.

Frequently Asked Questions (FAQ)

How is the Carbon Farming Initiative different from general “carbon farming” concepts?

“Carbon farming” is a broad term encompassing any practices that store carbon in vegetation and soils—this includes regenerative agriculture, climate-smart farming, and various land management approaches that may boost soil organic carbon by 10-30% without any formal certification.

The Carbon Farming Initiative, by contrast, is a specific Australian legal framework with defined methods and rules that generates tradable Australian Carbon Credit Units. Many farmers adopt beneficial practices without registering a CFI project, but only approved and verified projects can issue ACCUs within the Australian scheme. If you want to monetise your carbon outcomes, CFI registration is the pathway—but if you simply want to improve soil health and productivity, informal carbon farming practices can deliver those benefits without the administrative overhead.

Who can participate in a Carbon Farming Initiative project?

Eligible participants include individual farmers, pastoral companies, Indigenous organisations holding land under Indigenous Land Use Agreements (ILUAs), local councils, and other land managers with legal rights over the project area. Aggregators can bundle smaller farms into one project, which is particularly helpful for family farms that might not generate enough credits on their own to justify standalone registration costs.

Clear land tenure is a prerequisite—whether ownership, lease with appropriate term (typically 5+ years), or other legal interest. Consent from all relevant parties including mortgagees and native title holders must be documented. The “fit and proper person” test also applies to proponents, ensuring participants have the capacity and intent to meet long-term obligations.

How long does it take before a project starts earning ACCUs?

Timelines vary significantly by method. Emissions avoidance projects like savanna fire management may generate credits within 1-2 years of registration. Sequestration projects—soil carbon and tree planting—typically take several years before measurable increases can be verified with statistical confidence.

Add to this the registration, baseline measurement, and initial audit phases, which can take 6-18 months before first ACCU issuance. Participants should plan for a multi-year horizon and ensure adequate cash flow, as carbon revenues are usually back-loaded compared with upfront costs for establishment and monitoring.

Can I exit a CFI project if I change my mind or sell the farm?

Permanence obligations continue for the duration of the commitment (25 or 100 years) even if ownership changes. This means property sale contracts must address the transfer of CFI responsibilities, and buyers must be willing to assume ongoing obligations.

Project proponents can apply to vary or revoke projects under certain conditions, but may need to relinquish ACCUs already issued or face other consequences if sequestration is reversed or obligations are not met. Prospective participants should seek legal advice on exit options, succession planning, and property sale scenarios before registering a project. Understanding these constraints upfront prevents costly surprises down the track.

How are carbon credits from CFI projects priced?

ACCU prices are not fixed by government—they’re determined by auction outcomes (historically) and private market negotiations. Prices are influenced by credit type (sequestration versus avoidance), perceived integrity, contract length, and buyer demand. Historical ERF auctions averaged around $23 per unit, while private markets have seen prices range from $15 during low-demand periods to $35+ in recent years.

Landholders can sell through government processes when available, brokers, aggregators, or directly to companies seeking offsets. Each pathway involves different transaction costs and risk profiles. When planning, compare offers carefully, understand delivery obligations in any contract, and avoid business models that only work if prices reach optimistic peak levels.