Good practice

Fondo de Conservación de Bosques Nativos de Argentina — Ley 26.331 (FNECBN)

Argentina · Buenos Aires · See the Argentina profile

La Ley de Bosques Nativos de Argentina de 2007 impone el 0,3% del presupuesto federal como pagos directos a propietarios y comunidades que conserven bosques Categoría I y II—abarcando ~54 millones de ha del Gran Chaco, las Yungas y la Patagonia en 23 provincias.

0.3% of federal budget

Asignación presupuestaria estatutaria

~54M ha

Bosque nativo objetivo

Provincias cubiertas

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

La Ley de Bosques Nativos de Argentina de 2007 (Ley 26.331) dispone que el 0,3% del presupuesto federal se pague directamente a propietarios y comunidades que conserven bosques nativos de Categoría I y II, con el objetivo de unos 54 millones de ha de bosque del Gran Chaco, las Yungas y la Patagonia en 23 provincias.

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. Fondo de Conservación de Bosques Nativos de Argentina — Ley 26.331 (FNECBN). Persistent ID: 6801e1ad-a56e-4322-87f5-13a58b92d474.

Export as decision brief (PDF)

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