In recent decades, economic damage from tropical cyclones (TCs) around the world has increased dramatically.
Scientific literature published to date finds that the increase in losses can be explained entirely by
societal changes (such as increasing wealth, structures, population, etc.) in locations prone to tropical cyclone
landfalls, rather than by changes in annual storm frequency or intensity. However, no homogenized dataset of
global tropical cyclone landfalls has been created that might serve as a consistency check for such economic
normalization studies. Using currently available historical TC best-track records, a global database focused on
hurricane-force strength landfalls was constructed. The analysis does not indicate significant long-period
global or individual basin trends in the frequency or intensity of landfalling TCs of minor or major hurricane
strength. The evidence in this study provides strong support for the conclusion that increasing damage around
the world during the past several decades can be explained entirely by increasing wealth in locations prone to
TC landfalls, which adds confidence to the fidelity of economic normalization analyses