UN 
Over a decade ago, Paraguay took a significant step to safeguard the Gran Chaco, one of the world’s largest tropical dry forests, by expanding a biosphere reserve in the region. This move aimed to protect the unique biodiversity of the area as well as the Indigenous communities whose livelihoods depend on the forest. However, despite this expansion, deforestation rates in the Gran Chaco have continued to climb, raising concerns among environmentalists and sustainability experts.
The Gran Chaco spans parts of Paraguay, Bolivia, and Argentina and is vital for carbon storage, biodiversity conservation, and Indigenous cultural heritage. Paraguay’s expansion of the reserve was intended to curb the growing threats from agribusiness and extensive cattle ranching, which have driven much of the deforestation. Yet, a lack of adequate enforcement and monitoring mechanisms has left the reserve vulnerable to illegal logging, land grabbing, and forest clearing.
Data indicates that deforestation in the Paraguayan Chaco remains alarmingly high, despite protected area status. Experts attribute this to weak governance, limited financial and human resources for park management, and competing economic interests favoring short-term agricultural expansion over long-term sustainability. Indigenous groups, who have historically been stewards of the land, often find themselves marginalized in decision-making processes, further complicating conservation efforts.
This situation underscores the complexity of balancing economic development with environmental preservation, a core challenge addressed by SDG 15 (Life on Land). Strengthening enforcement, improving community engagement, and implementing sustainable land-use practices are critical to reversing deforestation trends in the Gran Chaco. Paraguay’s experience highlights the importance of not only expanding protected areas but ensuring that protective measures are effectively implemented and supported by national policies.
International support and partnerships could play a pivotal role in enhancing conservation outcomes in the region. As countries strive to meet the Sustainable Development Goals, the Gran Chaco serves as a reminder that legal designations alone are insufficient without the political will and resources necessary to enforce them. Protecting this vital ecosystem requires a comprehensive approach that integrates environmental, social, and economic dimensions to foster resilience and sustainable livelihoods for local communities.
