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XJune 18, 2026

One storm did damage worth more than a full year of the Cayman Islands' entire economic output. 95% of the buildings in the Cayman Islands, almost all on Grand Cayman, were damaged. This is a fixture on the zero-tax relocation lists. On September 12, 2004, Hurricane Ivan passed just south of Grand Cayman with sustained winds just shy of Category 5. The UN ECLAC recorded the highest per capita disaster loss it had measured anywhere at the time, about 75,700 USD a person. Same storm, Grenada. Around 200% of GDP, close to 90% of homes hit. One storm can erase close to two years of a small economy's entire output. Here is the blind spot. Every relocation comparison ranks tax, passport, and cost of living. Almost none price physical climate risk. Yet for the island havens that fill the zero-tax lists, that is the variable that decides whether your base is still standing in October. And it does not behave like tax. A government can cut a rate in one budget. It cannot legislate a hurricane belt away. After Ivan, ECLAC noted insurance covered only part of the assets, and usually not the lost income or the business interruption. The uncovered share falls on households, businesses, the government and the local economy. So a perfect tax score and a near-floor climate score can sit on the very same island. The question is not only what you keep each year. It is what one bad season can take back. For a permanent base, not a holiday home, would you anchor your capital and your home on a Category 5 corridor because the tax is zero? Or is climate the one line you do not cross? Data from GeoCompass, the jurisdiction intelligence layer I build at Lucky Nomads.

Cayman IslandsGrenada