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Good practice Imported

Quintana Roo Coastal Zone Management Trust — Parametric Insurance for Coral Reefs

Mexico · Cancún · See the Mexico profile

Evidence: Observational / pre–post Top 64% 40/100 · Ask Evidence Copilot about this practice

Quintana Roo's state government created the Mesoamerican Reef's first insurance-backed trust, using a hotel-bed tax to fund reef maintenance and buy parametric storm insurance. Hurricane Delta (2020) triggered an ~US$800,000 payout that stabilised 1,200 coral colonies in days.

800000 US$ (approx.)
Hurricane Delta parametric payout (October 2020)
1200 large coral colonies
Coral colonies stabilised (2020)
9000 fragments (approx.)
Coral fragments re-attached (2020)
35 Mexican pesos (~US$2) per room-night, 25% directed to reef fund/insurance
Hotel environmental tax
Quintana Roo Coastal Zone Management Trust — Parametric Insurance for Coral Reefs

Details

Maturity
Scaling
Promoter
Government of Quintana Roo, The Nature Conservancy & Cancún–Puerto Morelos Hotel Owners' Association
Period
2018–present
Keywords
coastal management, marine conservation, insurance, tourism finance

Context

In 2018 the state government of Quintana Roo, working with The Nature Conservancy and the Cancún–Puerto Morelos Hotel Owners' Association, established the Coastal Zone Management Trust — the first legal and financial mechanism in the world built specifically to insure a natural coral reef.

Objectives

Fund routine reef maintenance and pay for parametric storm insurance that releases money automatically once a storm crosses agreed wind-speed or rainfall thresholds, enabling rapid post-storm reef repair without waiting for a lengthy damage assessment.

Activities

The Trust is financed mainly through a portion of an existing hotel room-night environmental tax (about 35 pesos, roughly US$2), with 25% of that revenue directed to reef maintenance and the annual insurance premium; a technical committee of state officials, scientists, NGOs and hotel-association representatives oversees spending and reef-brigade deployment.

Results

Hurricane Delta (October 2020, a category-two storm) triggered the parametric mechanism for the first time, releasing a payout of close to US$800,000 within days that funded rapid-response reef brigades stabilising roughly 1,200 large coral colonies and re-attaching about 9,000 broken coral fragments across Cancún, Puerto Morelos, Cozumel and the Mexican Caribbean Biosphere Reserve.

Conclusions

Quintana Roo has since expanded parametric coverage to Puerto Morelos and Cozumel, and the model has been cited by insurers and conservation financiers (Swiss Re, the Green Finance Institute) as a template for reef-tourism economies elsewhere; however the scheme protects tourism revenue and coastal storm-buffering rather than delivering a measured biodiversity-population outcome, and premium/payout data are not fully public, which limits independent verification of cost-effectiveness.

Implementation
Indicative cost
Medium (€50k–€500k) — Funded by a share of an existing hotel room-night tax (~US$2/room-night, 25% to reef fund/premium) plus a single documented payout of ~US$800,000; a medium cost band reflects a real but not large-scale recurring public-finance mechanism.
Time to results
Medium (1–3 years) — Operating since 2018 with coverage expanded to Puerto Morelos and Cozumel in subsequent years — an ongoing, expanding multi-year programme.
Staffing & skills
Government of Quintana Roo, The Nature Conservancy, Cancún–Puerto Morelos Hotel Owners' Association, A technical committee of state officials, scientists, NGOs and hotel-association representatives overseeing spending and reef-brigade deployment

Conditions for success

  • A dedicated, pre-existing hotel tourism tax repurposed as a stable revenue stream
  • Parametric (not damage-assessment-based) insurance design enabling payout within days rather than months
  • Multi-stakeholder technical committee governance combining government, science and industry

Common failure modes

  • Premium and payout data are not fully public, limiting independent verification of cost-effectiveness
  • The mechanism measures tourism-revenue/storm-buffering protection rather than a measured biodiversity-population outcome

Commonly funded by

Own resources / municipal budget

Indicative funding routes for practices of this type — always check each programme's current calls and eligibility rules.

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Data sources

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

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