Brazil's Carbon Market Law (Law 15.042/2024): What Investors Need to Know

Key Takeaway

Law 15.042/2024 creates the Sistema Brasileiro de Comercio de Emissoes (SBCE) — Brazil’s mandatory cap-and-trade system covering entities that emit 10,000+ tCO2e annually. Signed into law on December 12, 2024, SBCE establishes two tradable instruments: CBEs (Brazilian Emissions Allowances) and CRVEs (Verified Emission Reduction Certificates). Foreign investors may participate in offset generation and secondary-market trading, but must navigate BACEN registration, SPV structuring, and upcoming regulatory decrees.

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Why This Law Matters for International Investors

Brazil holds roughly 12% of global remaining forest carbon stock and already generates the world’s largest volume of voluntary carbon credits. Law 15.042/2024 transforms this voluntary landscape into a regulated market with mandatory compliance demand, creating a price floor and institutional framework that dramatically reduces investment risk.

Before this law, international carbon buyers relied entirely on the voluntary market — a fragmented, self-regulated ecosystem with no sovereign guarantee of credit integrity. SBCE changes the calculus: compliance-grade credits backed by Brazilian federal law now coexist with the voluntary market, and credits meeting SBCE standards can potentially bridge both markets.

For a full breakdown of how SBCE mechanics work in practice, see our SBCE Explained guide. For a side-by-side comparison with other major systems, see Brazil vs. EU ETS vs. California.

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Legislative Timeline

Date	Event
May 2022	PL 412/2022 introduced in the Senate
Oct 2023	Senate approves carbon market bill
Nov 2024	Chamber of Deputies passes amended version
Dec 12, 2024	President Lula signs Law 15.042/2024
Q1 2025	Executive decree establishing SBCE governance structure
2025-2026	MMA (Ministry of Environment) issues normative instructions
2027 (projected)	First compliance period begins
2030	Full enforcement with penalties operational

The gap between signing and first compliance period is intentional — it mirrors the EU ETS Phase 1 “learning period” approach and gives regulated entities time to establish monitoring, reporting, and verification (MRV) systems.

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Key Provisions of Law 15.042/2024

Coverage Threshold

SBCE applies to operators of installations emitting 10,000 or more tonnes of CO2 equivalent per year. This threshold captures approximately 4,500 to 5,000 facilities in Brazil, predominantly in:

• Oil and gas refining
• Steel and cement manufacturing
• Petrochemicals
• Thermal power generation
• Mining and metallurgy
• Pulp and paper

Entities emitting between 10,000 and 25,000 tCO2e/year face mandatory reporting obligations but may be exempt from surrendering allowances during initial phases — the final threshold for surrender obligations will be defined by executive decree.

Tradable Instruments

Law 15.042/2024 creates two core instruments:

Instrument	Type	Source	Fungibility
CBE (Certificado Brasileiro de Emissao)	Allowance	Government allocation	Freely tradable among regulated and non-regulated entities
CRVE (Certificado de Reducao ou Remocao Verificada de Emissoes)	Offset	Approved project activities	Tradable; subject to quantitative use limits per compliance period

CBEs function like EU Allowances (EUAs) — they are government-issued permits representing the right to emit one tonne of CO2e. CRVEs function like offset credits — they represent verified emission reductions or removals from approved project activities outside the capped sectors.

Offset Limits

Regulated entities may use CRVEs to satisfy a portion of their compliance obligations. The exact percentage cap will be set by decree, but legislative debate settled around 15-20% of total surrender obligations. This is comparable to the EU ETS offset limit before Phase 4 eliminated it entirely.

Governance Structure

The law establishes a multi-layered governance architecture:

• CIMMC (Comite Interministerial sobre Mudanca do Clima): High-level policy oversight
• MMA (Ministerio do Meio Ambiente): Operational regulator, sets cap levels and allocation rules
• CVM (Comissao de Valores Mobiliarios): Securities-level regulation of secondary market trading
• IBAMA: Enforcement, penalties, MRV oversight

The CVM’s involvement is significant for foreign investors — it signals that CBEs and CRVEs will be treated as financial instruments subject to securities regulation, which means organized exchange trading, clearing mechanisms, and investor protections.

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What Foreign Investors Need to Understand

Direct Participation Rights

Law 15.042/2024 does not restrict foreign entities from holding or trading CBEs and CRVEs. However, practical participation requires:

1. Brazilian legal entity: A local SPV (typically an LTDA) to hold registry accounts. See our company formation guide.
2. BACEN registration: All foreign capital entering Brazil must be registered with the Central Bank under Resolution BCB 278/2022. See cross-border transactions.
3. CVM registration: If trading on the secondary market, compliance with CVM regulations for market participants.
4. CPF/CNPJ: Tax identification numbers required for all registry interactions.

Offset Project Opportunities

The most immediate investment opportunity for foreign capital lies in CRVE generation — developing carbon projects whose credits will qualify as SBCE-compliant offsets. Eligible project types include:

• REDD+ / avoided deforestation — see our REDD+ legal guide
• ARR (Afforestation, Reforestation, Revegetation) — highest-value credits, USD 38+ per tonne
• Agricultural soil carbon and improved livestock management
• Biogas capture from waste management
• Renewable energy displacement projects (likely limited acceptance)

Projects must meet SBCE methodology requirements, which are expected to align with major international standards (Verra VCS, Gold Standard) during the transition period. The law explicitly acknowledges existing voluntary market credits, though the bridge mechanism between voluntary and compliance markets remains to be defined by decree.

Tax Implications

Carbon credit transactions in Brazil carry specific tax treatment. Key considerations:

• PIS/Cofins: Currently exempt for primary carbon credit sales (Lei Complementar 192/2022 interpretation)
• IRPJ/CSLL: Corporate income tax applies to profits from credit sales
• IOF: May apply to foreign exchange transactions related to credit purchases
• Withholding tax: 15-25% on remittances to foreign entities depending on treaty status

For detailed tax analysis, see Carbon Credit Taxation in Brazil.

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Comparison with Other Market Frameworks

Parameter	Brazil SBCE	EU ETS	California Cap-and-Trade
Legal basis	Law 15.042/2024	Directive 2003/87/EC (as amended)	AB 32 / SB 32
Year launched	2027 (projected)	2005	2013
Coverage threshold	10,000 tCO2e/yr	Varies by sector	25,000 tCO2e/yr
Offset limit	~15-20% (TBD)	0% (Phase 4)	4-6%
Covered sectors	~5,000 facilities	~10,000 installations	~450 entities
Free allocation	Yes (transition)	Yes (declining)	Yes (declining)
Forest credits eligible	Yes (REDD+, ARR)	No	Yes (limited, US forest only)
Securities regulation	CVM	National regulators	CARB
International linking	Possible (Art. 6)	Switzerland	Quebec

For a deeper comparative analysis, see Brazil vs. EU ETS vs. California.

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Implementation Risks and Uncertainties

Regulatory Decree Delay

The most significant near-term risk is delay in the executive decree that operationalizes SBCE. Law 15.042/2024 delegates critical design decisions to secondary regulation:

• Cap levels and trajectory
• Free allocation methodology
• Offset eligibility criteria and quantitative limits
• Registry architecture
• MRV requirements
• Penalty structure and enforcement mechanisms

Until these decrees are published, the market operates in a regulatory grey zone — the legal framework exists, but the operational details do not.

Price Discovery

Brazil has no historical compliance carbon price to anchor expectations. Analysts estimate initial SBCE prices in the range of USD 10-25/tCO2e, based on:

• Current voluntary market prices (REDD+ USD 5-10, ARR USD 38+)
• Marginal abatement costs in covered sectors
• Government signaling about economic competitiveness concerns
• Comparison with early-phase pricing in EU ETS (EUR 7-10 in Phase 1)

For current market pricing data, see Carbon Credit Pricing in Brazil.

Political Risk

Brazil’s carbon market enjoys unusual bipartisan support — the law passed with votes from both government coalition and opposition parties. The agricultural caucus (bancada ruralista), initially skeptical, ultimately supported the law after provisions ensuring agricultural offset eligibility were included. This broad support base makes reversal unlikely, though implementation delays are plausible.

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Strategic Implications for Foreign Capital

Early-Mover Advantage

The 2025-2027 period represents a strategic window for international investors. Project development timelines of 18-36 months mean that investments made now will produce credits precisely when SBCE compliance demand activates. Key advantages of early entry:

1. Lower land costs: Rural properties in carbon-eligible regions have not yet priced in SBCE demand
2. Established project track record: Credits with 2+ years of verified issuance will command premium pricing
3. Regulatory relationships: Early participants can shape methodology development through public comment periods
4. First-mover partnerships: Access to experienced local project developers before demand saturates their capacity

Deal Structuring Considerations

International investors typically structure Brazil carbon investments through one of three models:

Structure	Control	INCRA Risk	Tax Efficiency	Complexity
Brazilian LTDA (minority foreign)	Moderate	Low	Moderate	Low
Brazilian LTDA (majority foreign)	High	High (INCRA restrictions)	Moderate	High
Offshore SPV + Brazilian operating co	High	Low	High	High

For detailed structuring guidance, see Foreign Investment in Brazilian Carbon and our case study of a US investor project.

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Sector-Specific Analysis: How Law 15.042 Affects Key Industries

Oil and Gas

Brazil’s oil and gas sector — led by Petrobras but including international majors Shell, TotalEnergies, Equinor, and Repsol Sinopec — faces the largest absolute compliance burden under SBCE. Refinery operations and upstream processing contribute approximately 80 MtCO2e annually. Key considerations:

• Free allocation: Oil and gas facilities will receive significant free allocation during the transition period to prevent carbon leakage and maintain competitiveness with non-regulated jurisdictions
• CRVE demand: The sector will be a major buyer of offsets, creating significant demand for REDD+ and ARR credits
• Pre-salt operations: Offshore production platforms may face specific MRV challenges; subsea emissions monitoring is technically complex
• Gas flaring: Reduction of routine flaring represents a near-term compliance strategy before purchasing allowances or offsets

Steel and Cement

These hard-to-abate sectors face structural challenges in decarbonization. Brazilian steelmakers (Gerdau, CSN, ArcelorMittal Brazil) and cement producers (Votorantim Cimentos, InterCement) will be among the most active SBCE participants.

• Carbon intensity benchmarking: Free allocation will likely use production-based benchmarks, rewarding efficient producers
• Charcoal-based steel: Brazil’s unique charcoal pig iron industry (approximately 30% of production) has a lower carbon footprint than coke-based production, potentially generating surplus allowances
• CCUS potential: Carbon capture projects at cement kilns could generate CRVEs — a long-term opportunity for technology investors
• Trade exposure: These sectors are most vulnerable to CBAM-like measures from trading partners; SBCE compliance provides a defense

Agriculture

Agriculture is not directly covered by SBCE’s cap, but the sector is profoundly affected as the primary source of offset supply. Brazil’s 215 million cattle, 70+ million hectares of crops, and vast forest resources position agriculture as the largest CRVE generator.

• Methane reduction credits: Feed additives (3-NOP) for cattle could generate millions of credits annually as methodologies mature
• Soil carbon: No-till farming practices, already widespread in Brazil, could be retrofitted with monitoring to generate agricultural soil carbon credits
• Silvopastoral systems: Integrating trees into cattle pasture generates both carbon credits and improved livestock productivity — a win-win that the agricultural caucus championed during legislative debate
• Forest restoration: Legal Reserve recovery on agricultural properties creates ARR credit opportunities. See our rural landowner guide

Power Generation

Thermal power plants — particularly gas-fired and biomass-fired facilities — are covered under SBCE. Brazil’s power sector is unusual: approximately 83% of electricity generation is renewable (hydro, wind, solar, biomass). Implications:

• Low sector-wide emissions: Most generators will have surplus allowances
• Thermal dispatchers: Gas-fired peaker plants activated during dry seasons face higher per-unit emissions and will need allowances or offsets
• Biomass co-firing: Sugar cane bagasse and wood waste combustion may qualify for favorable treatment or CRVE generation
• Renewable energy displacement credits: These have historically been low-value in voluntary markets; SBCE treatment will determine their viability

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Comparison with Brazil’s Previous Climate Legislation

Law 15.042/2024 does not exist in a vacuum. It builds on decades of Brazilian climate legislation:

Law	Year	Contribution
Law 6.938/1981 (National Environmental Policy)	1981	Established IBAMA, environmental licensing framework
Law 9.605/1998 (Environmental Crimes Law)	1998	Criminal liability for environmental violations
Law 12.187/2009 (National Climate Change Policy)	2009	Established Brazil’s voluntary NDC framework, first mention of carbon markets
Law 12.651/2012 (Forest Code)	2012	Legal Reserve, APPs, CAR — framework for nature-based credits
Decree 11.075/2022 (National Carbon Credit Registry)	2022	Created SINARE (national GHG registry) — predecessor to SBCE registry
Law 15.042/2024 (SBCE)	2024	Mandatory cap-and-trade system

Law 12.187/2009 (National Climate Change Policy) first authorized the creation of a Brazilian carbon market but left it as a voluntary mechanism. Law 15.042/2024 converts this authorization into a mandatory system — the most significant upgrade in Brazilian climate law since the Forest Code.

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How International Investors Should Prepare Now

The pre-compliance period (2025-2027) is not idle time — it is preparation time. Concrete actions investors should take:

1. Identify target properties and project areas — Land values in carbon-eligible regions will increase as SBCE approaches. Secure surface rights or acquisition options now. See buying rural land.

2. Form your Brazilian entity — Entity formation takes 30-60 days but should be completed well before capital deployment. See company formation.

3. Register foreign capital with BACEN — Essential for future profit remittance. Cannot be done retroactively. See cross-border transactions.

4. Design projects for dual eligibility — Develop projects that can sell on the voluntary market immediately (generating revenue during the pre-compliance period) while meeting SBCE eligibility criteria for compliance market sales starting 2027.

5. Negotiate ERPAs with SBCE premium provisions — Include contractual provisions for price escalation if credits achieve SBCE compliance eligibility. See ERPA guide.

6. Monitor regulatory developments — Track executive decree publication, MMA normative instructions, and CVM rulemaking. We provide regulatory monitoring as part of our retainer services.

7. Build local relationships — Carbon project success in Brazil depends on relationships with landowners, communities, environmental agencies, and project developers. Early presence establishes trust.

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Frequently Asked Questions

Can foreign companies directly hold SBCE credits? Not directly — a Brazilian entity (SPV or branch) is required to hold registry accounts. Foreign entities can own the Brazilian entity and economically benefit from credit trading.

Will existing voluntary credits be grandfathered into SBCE? The law provides a transition mechanism, but details depend on the regulatory decree. Credits certified under Verra VCS and Gold Standard are most likely to qualify, subject to SBCE methodology alignment.

When will SBCE credits start trading? The first compliance period is projected for 2027, but secondary market trading infrastructure (likely through B3, Brazil’s stock exchange) may launch earlier for price discovery purposes.

Does Law 15.042 affect the voluntary market? Not directly — the voluntary market continues to operate independently. However, SBCE creates a compliance demand floor that will likely increase prices for credits that could qualify under both systems.

What penalties apply for non-compliance? The law authorizes penalties of up to BRL 500 per tonne of CO2e for failure to surrender sufficient allowances, plus potential administrative sanctions. Final penalty structure depends on the regulatory decree.

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Why ZS Advogados

ZS Advogados is the only law firm in interior Sao Paulo founded by the first American admitted to the Brazilian Bar (OAB/SP 351.356). With 18+ years practicing Brazilian law and an LL.M. from USC Gould School of Law, founding partner Zachariah Zagol bridges Common Law and Civil Law systems — critical for international investors navigating SBCE compliance.

We provide end-to-end legal support for foreign carbon investments: SPV formation, ERPA negotiation, BACEN registration, and ongoing regulatory compliance. Based in interior Sao Paulo — where carbon projects actually operate — we offer faster turnaround and lower overhead than Sao Paulo or Rio-based firms.

Schedule a consultation to discuss how Law 15.042/2024 affects your investment strategy.