- Accounting for governance, settlement patterns, and land use is critical for infrastructure to work in remote Indigenous territories.
- An IDB backed project in Panama’s Ngäbe-Buglé Comarca aligned road design with local mobility and culture, boosting use and durability.
- Such user-centered approach cut travel times by 82%, expanding year-round access to healthcare, education, and markets.
The Ngäbe‑Buglé Comarca, Panama’s largest Indigenous territory, has long faced significant mobility constraints that limit access to healthcare, education, and markets. Transportation is largely dependent on walking or horseback, and during the rainy season, which lasts more than six months, over 60% of rural roads become impassable. These conditions disrupt clinic access, school attendance, and agricultural trade, increasing service delivery costs and constraining local economic activity.
Addressing these mobility constraints require more than physical road construction. In Indigenous territories, infrastructure investments operate within distinct governance structures, settlement patterns, and land‑use practices. As a result, conventional road designs risk low utilization or rapid deterioration if they do not reflect how communities travel and access services.
A Context-Specific Infrastructure Approach
In 2018, Panama’s Ministry of Public Works adopted such an approach with support from the Inter-American Development Bank (PN-L1147). The operation included transportation investments nationwide, with a focus on improving approximately 23 kilometers of rural roads in the Besikó district of the Ngäbe-Buglé Comarca.
The program introduced ethno-engineering in Besikó as its most innovative feature. This approach involved the Bank conducting an early sociocultural assessment and organizing culturally appropriate consultations with traditional authorities, enabling a co-design process that integrated engineering standards with ancestral knowledge and community priorities.
Therefore, before construction began, engineers conducted field-based engagement with end users to ensure that the design reflected actual travel behavior and environmental conditions. Design features, such as pedestrian walkways and paths suitable for horseback travel, reflected the dominant transport modes in the area, ensuring year‑round usability.
In addition, climate‑resilient shelters protected users during heavy rainfall, and bilingual signage improved safety and navigation for all users. These design elements were intended to reduce implementation risk, ensure sustained utilization of the infrastructure, and increase the durability and effectiveness of the investment over time.
Evidence of Community‑Level Results
The project generated measurable improvements in mobility and access to services. Overall travel times fell by 82%, and vehicle operating costs decreased by 63%, making transportation significantly more efficient for residents.
Interviews with clinics and schools indicated more reliable year-round access, with increases in patient arrivals and higher school attendance, particularly during the rainy season. In several communities, travel time to health centers was reduced by half, improving the timeliness and safety of access to medical care.
While some social outcomes were not tracked formally through administrative data, qualitative interviews consistently pointed to greater continuity in schooling and more timely access to medical care following the intervention.
Implementation Lessons
Project implementation also generated lessons relevant for future interventions in Indigenous territories. Early sociocultural analysis proved important for mitigating risks and ensuring that infrastructure design aligned with community needs.
Embedding cultural considerations into design improved usability and public acceptance, while intercultural training for contractors and public officials helped reduce operational challenges during execution. Finally, integrating locally informed design criteria into procurement systems improved implementation efficiency and demonstrated a potentially scalable approach for infrastructure delivery in diverse operating environments.
A Broader Perspective on Infrastructure
In the Ngäbe‑Buglé Comarca, the road improvements contributed not only to reduced travel times and lower transport costs, but also to better access to essential services and stronger community engagement.
The experience demonstrates that, when implemented with attention to cultural and social contexts, infrastructure can generate benefits that extend beyond connectivity, supporting long-term inclusion and resilience.