Human-Elephant Conflict in Thailand over the Past Decade (2014-2023): Occurrence, Geographical Distribution, and Temporal Trends.

Abstract

The endangered Asian elephant, Thailand's national symbol, is increasingly affected by human-elephant conflict (HEC), now a critical conservation and socio-economic concern. This study examined 341 HEC occurrences in 34 out of 77 Thai provinces between 2014 and 2023, based on data from official and private sources. These events resulted in both human and elephant casualties and property damage. Occurrences peaked in 2018 and 2023, with significant associations found between conflict rates, regions, and periods. The Eastern region and the July-to-October period (the rainy season) emerged as key high-risk areas, likely related to additional factors such as high elephant densities and abundant crop production. Most HECs occurred in agricultural land, where elephants searched for food. The findings suggest that the July-to-October period requires heightened surveillance and additional preventive actions. The Eastern region remains a priority for intervention due to its ongoing vulnerability and the movement of elephants across provincial boundaries. Furthermore, the rise of the Northeastern region as a new hotspot underlines the need for proactive measures to prevent escalation.