Good practice

Fundo de Conservação de Florestas Nativas da Argentina — Lei 26.331 (FNECBN)

Argentina · Buenos Aires · See the Argentina profile

A Lei de Florestas Nativas da Argentina de 2007 impõe 0,3% do orçamento federal como pagamentos diretos a proprietários e comunidades que conservem florestas nativas Categoria I e II—cobrindo ~54 milhões de ha de Gran Chaco, Yungas e Patagônia em 23 províncias.

0.3% of federal budget

Dotação orçamental estatutária

~54M ha

Floresta nativa visada

Províncias abrangidas

Details

Maturity: Established
Promoter: Ministerio de Ambiente y Desarrollo Sostenible de la Nación Argentina
Period: 2010-present
Keywords: Native forest, biodiversity, Gran Chaco, Yungas, Patagonia, national PES

Context

A Lei das Florestas Nativas da Argentina, de 2007 (Lei 26.331), determina que 0,3% do orçamento federal seja pago diretamente a proprietários e comunidades que conservem florestas nativas de Categoria I e II, visando cerca de 54 milhões de ha de floresta do Gran Chaco, Yungas e Patagónia em 23 províncias.

Implementation

Implementation detail (cost, timeline, staffing, conditions for success) is not yet available for this practice.

Data sources

Where this practice's information was retrieved from, and when.

C-NAPSE web research — accessed 2026-06-21
Ministerio de Ambiente y Desarrollo Sostenible de la Nación Argentina — accessed 2026-06-21
Argentina.gob.ar – Programa de Bosques Nativos — accessed 2026-06-21
FAO – Argentina REDD+ Results-Based Payments project — accessed 2026-06-21
Wikipedia – Ley de Bosque Nativo (Argentina) — accessed 2026-06-21

Quality score: 73/100

How is this calculated?

Evidence: Descriptive / self-reported

Top 4% in this catalogue (335 scored practices)

Scores cluster high, so position within the catalogue is often more telling than the number alone.

Evaluation

Evaluated by C-NAPSE

Score profile — the dimensions behind the score — how it's computed

Carbon — sequestration / storage, evidenced2/3

Protecting 53–54 million ha of native forest limits deforestation-related emissions; UMSEF satellite monitoring confirms reduced clearing rates in Category I/II zones, but no project-level carbon accounting or registry is tied to individual payments.

Biodiversity — conservation / improvement, evidenced3/3

Legally protects Gran Chaco (globally most threatened dry forest), Yungas cloud-forest corridor and Atlantic forest remnants; IUCN and WWF identify Ley 26.331 as a critical biodiversity anchor for South America's most deforestation-threatened biomes.

Water & soil — retention, infiltration, erosion control2/3

Yungas and Patagonian forests are critical upper-watershed regulators; the law's zoning explicitly protects riparian corridors; however, no nationally published water-service outcome metrics are tied to the payment scheme.

Fire resilience — risk reduction, evidenced2/3

Gran Chaco and Patagonian dry forests are highly fire-prone; retaining native cover demonstrably lowers fire risk compared to converted land; Ley 26.331 Category I zones show lower fire incidence, but no fire-specific PES outcomes are formally reported.

Governance, certification & transferability2/3

Enacted by national law with multi-provincial implementation; UMSEF satellite monitoring provides annual deforestation reporting; 2023 national budget law (No. 27.701) assigned AR$9 billion to FNECBN; but chronic underfunding limits governance score to moderate.

Cite this

Evidoria. Fundo de Conservação de Florestas Nativas da Argentina — Lei 26.331 (FNECBN). Persistent ID: 6801e1ad-a56e-4322-87f5-13a58b92d474.

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