American doomsdayers, or survivalists, buying properties here view New Zealand as isolated enough from their country, which potentially faces a decade of political turmoil and racial tension, a major United States publication says.
Evan Osnos of The New Yorker visited New Zealand last month and his feature Survival of the Richest appears in the January 30 issue.
Threats Americans fear include natural disasters, quake on the San Andreas, a pandemic, a dirty bomb, collapse of the US government and structures, terror, threats to food and water and large-scale unrest.
That has resulted in a "preoccupation with the apocalpyse... in Silicon Valley", The New Yorker reports.
New Zealand is viewed as increasingly attractive to wealthy Americans, particularly hedge fund managers, Osnos says in the feature.