The impact will depend on who ends up paying for economic damage to fishing, tourism, etc.
As I understand it, BP is responsible for cleanup, but damages are limited by law to a mere $75 million. Above that a tax fund pays up to $1 billion.
The nuke power industry also enjoys an liability exemption.
Essentially this is free liability insurance courtesy of the taxpayer. I wonder if anyone would drill these extreme wells or build nuke plants if they had to buy liability insurance, or even if they could get insurance at any price?
There is brave talk of retroactively raising the exemption to $10 billion so BP pays more damages.
But if they do, who will invest in nuke power, knowing their liability exemption could also be retroactively cancelled in the event of a disaster?