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Good practice Imported

The Monarch Butterfly Fund — Two Decades of Per-Hectare Payments to Stop Logging in Mexico's Overwintering Forests

Mexico · Ocampo · See the Mexico profile

Evidence: Observational / pre–post Top 76% 33/100 · Ask Evidence Copilot about this practice

WWF-Mexico's Monarch Butterfly Fund has paid ejido and community landowners in the reserve's core zone not to log oyamel fir forest since 2000; independently monitored illegal logging fell from over 2,000ha (2000-12) to under 60ha per assessment period by 2021-22.

2,179 ha
Core-zone illegal logging (2000-2012)
163 ha (38ha illegal)
Core-zone illegal logging (2012-2018)
58.6 ha (13.4ha illegal)
Core-zone illegal logging (2021-2022)
1,553 ha / 1.67M seedlings
Reforestation (2023)
US$5.17M
Ecosystem-service payments distributed

Details

Maturity
Established
Promoter
WWF-Mexico, Mexican Fund for Nature Conservation (FMCN), CONANP, CONAFOR, with KfW Development Bank
Period
2000–ongoing; monitoring data 2000–2025
Keywords
forestry, biodiversity conservation, ecotourism, payments for ecosystem services

Context

The Monarch Butterfly Biosphere Reserve in Michoacán protects oyamel fir forest where most of North America's eastern monarch population overwinters; its core zone overlaps communally owned ejido land vulnerable to illegal logging.

Activities

WWF-Mexico, FMCN, CONANP and CONAFOR created the Monarch Butterfly Fund in 2000 to pay landowners directly for not logging: initial owners received roughly US$12/m3 of unlogged timber or about US$10/hectare for conservation; the fund has since grown to $7.5M in capital and distributed $5.17M in payments across 33 core-zone properties.

Results

Independent IUCN World Heritage Outlook monitoring shows core-zone illegal logging falling from 2,179 hectares (2000-2012) to 163 hectares (2012-2018, 38ha illegal) to 58.6 hectares (2021-2022, 13.4ha illegal); reforestation reached 1,553 hectares with 1.67 million seedlings in 2023. Overwintering colony area itself remains volatile (0.67ha low in 2013-14 to 1.79ha in 2024-25), reflecting threats beyond Mexican habitat protection alone.

Conclusions

IUCN's 2025 assessment rates the site's conservation outlook 'Significant Concern', citing continued small-scale illegal logging, uneven institutional presence and declining financial resources relative to need.

Implementation

Indicative cost
Medium (€50k–€500k)
Time to results
Long (> 3 years)
Staffing & skills
WWF-Mexico programme staff, Mexican Fund for Nature Conservation (FMCN), CONANP and CONAFOR government agencies

Conditions for success

  • Voluntary landowner participation with direct per-hectare/per-cubic-metre payments negotiated with each ejido/community
  • Local-authority engagement needed to bring in initially reluctant communities (e.g. Crescencio Morales)

Common failure modes

  • Continued small-scale illegal logging and declining financial resources relative to need flagged by IUCN's 2025 'Significant Concern' rating

Commonly funded by

Philanthropic / foundation funding National / regional programmes

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Data sources

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

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