Landslides are the most common natural hazard in Jamaica, according to the Office of Disaster Preparedness and Emergency Management, yet when Jamaicans think about natural disasters, earthquakes, hurricanes and floods come to mind first. Landslides get overlooked partly because they routinely occur alongside those larger, more dramatic events that trigger them, and partly because they tend to affect small, sharply delineated areas rather than sweeping across the whole island at once.
The historical record makes the risk concrete rather than abstract. Port Royal was almost wiped off the map when a major landslide, triggered by the 1692 earthquake, took a large part of the town below sea level, one of the clearest examples in Jamaican history of a landslide compounding an already catastrophic event rather than being a footnote to it.
Part of what keeps landslides underestimated is how slowly some of them move. Unlike a hurricane or an earthquake, a landslide can progress gradually enough that people living directly on top of the affected ground are not even aware it is happening until cracks, subsidence or a sudden failure make it undeniable. That slow-motion quality is exactly why routine property due diligence, a proper geotechnical assessment before buying or building, matters more in Jamaica than in a market where land movement risk is rare.
The practical takeaway for anyone buying land in Jamaica, hillside or otherwise, is that the absence of a dramatic recent disaster is not evidence of safety. Jamaica’s most common hazard is also its easiest one to miss until it has already been happening for years.
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