Any project, business, or construction activity in Guatemala that may generate environmental impact requires an environmental license (licencia ambiental) from MARN (Ministerio de Ambiente y Recursos Naturales). This requirement applies to a wide range of activities: from opening a restaurant or gas station to building a residential development, operating a factory, or starting a mining operation. MARN classifies projects into five categories based on their potential environmental impact, each with different requirements and costs.
Guatemala’s environmental licensing system is designed to be proportional. A small shop with minimal environmental footprint (Category CR) needs only a basic diagnostic form and pays Q50/year. A major industrial project with significant environmental risk (Category A) requires a full Estudio de Impacto Ambiental (EIA) conducted by accredited environmental consultants, public consultation, and ongoing monitoring. The system ensures that environmental protection does not create unnecessary barriers for small businesses while maintaining rigorous oversight of high-impact activities.
MARN has modernized the process through the SAGA platform (Sistema Agil de Gestion Ambiental), which allows online applications and reduces processing times. The system guides applicants through determining their project’s environmental category and submitting the appropriate environmental instrument. For straightforward projects in lower categories, the process can be completed in as little as one month. Complex projects in Category A may take six months or more.
Quick summary: Environmental licenses are required for most business and construction activities. 5 categories from CR (minimal, Q50/year) to A (major, full EIA required). Apply through MARN’s SAGA system online. Processing: 1-6 months depending on category. MARN PBX: 2423-0500, WhatsApp: 5213-2971.
Information verified March 2026.
Environmental Categories
| Category | Impact Level | Instrument Required | Annual Fee |
|---|---|---|---|
| CR | Minimum | DABI (Diagnostic Form) | Q50 |
| C | Low | DABI | Q50 |
| B2 | Moderate-Low | EAI (Environmental Assessment) | Q1,500 |
| B1 | Moderate-High | EAI with management plan | Q4,000 |
| A | High | Full EIA (Environmental Impact Assessment) | Varies (consulting) |
Common Project Categories
| Project Type | Typical Category |
|---|---|
| Small retail shop, office | CR |
| Restaurant, small workshop | CR or C |
| Gas station, car wash | B2 |
| Residential development (small) | B2 |
| Hotel, resort | B1 |
| Factory, industrial plant | B1 or A |
| Mining, large infrastructure | A |
Requirements
- Application form (varies by category)
- Environmental instrument (DABI, EAI, or EIA)
- Project plans and descriptions
- NIT and patente of the applicant
- Payment receipt for the applicable fee
Step-by-Step Process
- Determine your project’s environmental category — MARN’s SAGA system can help with classification
- For B1 and A categories: hire an accredited environmental consultant to prepare the required instrument
- Complete the appropriate environmental instrument (DABI for CR/C, EAI for B2/B1, EIA for A)
- Submit application through SAGA online portal or in person at MARN
- MARN evaluates the environmental instrument
- Pay the applicable license fee
- Receive environmental license (valid 1-5 years depending on category)
- Comply with ongoing monitoring and reporting requirements
Tips & Common Mistakes
- Determine your category before construction begins. Building without an environmental license and then trying to get one retroactively is much more difficult and expensive.
- For CR and C categories, the process is simple and fast. Do not be intimidated by the environmental licensing requirement if your project has minimal impact.
- For B1 and A categories, budget for environmental consulting fees. A full EIA can cost Q50,000-Q200,000+ depending on the project’s complexity.
- Environmental licenses must be renewed. Mark the expiration date and renew before it lapses to avoid interruptions to your operations.
- MARN’s WhatsApp (5213-2971) is surprisingly responsive for initial inquiries about project categorization.