Some companies are forced to stay, many decide to leave
Oftentimes, after a major hurricane, the companies with the finances to pay a premium for labor, materials, and so forth bounce back much more quickly than companies without. Even worse for America’s big economies like Miami and Houston, while many of the larger businesses that are tied to the coast must stay (petrochemicals and shipping, in particular), many smaller companies are much slower to get back to work or, in some cases, simply pack up and leave.
The cost of reimagining infrastructure and construction
Another dagger to the economy is the fact that, with bigger and stronger storms forecast in the coming years, coastal cities like Houston, New Orleans, and Miami will need to completely rethink their infrastructure. Construction building codes will need to be tightened, restrictions will need to be made, and zoning laws will have to be changed—all of which takes huge amounts of time, effort, and money.
When insurance companies get hit, the stock market suffers
Insurance companies and reinsurers will be on the hook for big losses as the claims start flooding in (forgive the pun) from all three of these disasters. Everest Re Group Ltd (RE), XL Group Ltd (XL), RenaissanceRe (RNR), Validus (VR), and Aspen Insurance Holdings Limited (AHL) are some of the insurers that will take the biggest hit, and, when they get hit, their stock value will get hit as well. The fact is, these companies could be forced to raise capital in the form of equity sales, especially if their stocks lose over 20% of their book value.
Insurance companies aside, Goldman Sachs has already noted that the three disasters will have a “sizable” impact on the US economy, causing a “meaningful drag” on growth factors and boosting headline inflation because of increased gas prices.
In other words, expect the economy to flatten, inflation to rise, and stock prices to drop across the board, all thanks to storms with innocent-sounding names like Irma, Harvey, and Maria.