The National Flood Risk Assessment (NaFRA) of 2008, conducted by the Environment Agency (EA), calculates that 330,000 properties are at ‘significant’ risk (defined as one in 75 years) of fluvial flood in England. The survey is a bit long in the tooth nowadays, and I expect that if they repeated the assessment exercise today, more houses would fall into the ‘significant’ risk category.
In a similar vein, The Association of British Insurers’ (ABI) submission to the U.K. parliament talks of around 200,000 homes (some 1 to 2 percent of the total housing stock) that would now find it difficult to obtain flood insurance if open market conditions solely determined availability (and if they can’t get insurance, they won’t be able to support a mortgage).
For climate change “skeptics” who believe in free markets, the fact that the British insurance industry takes climate change as a given, and has done so for many years, is a difficult fact to face. In a forward to a report called “The Changing Climate for Insurers” back in 2004, The ABI’s then Head of General Insurance John Parker was unequivocal:
Climate change is no longer a marginal issue. We live with its effects every day. And we should prepare ourselves for its full impacts in the years ahead. It is time to bring planning for climate change into the mainstream of business life.
What the ABI is doing through requesting the government to create a new insurance arrangement after the expiry of the Statement of Principles agreement in June 2013 is to “prepare ourselves for (climate change’s) full impacts in the years ahead”. We can hardly say we were not warned.
We can also hardly say that climate change is alarmist nonsense or a socialist plot. The insurance industry is about as close to “red in tooth and claw” capitalism as one could get. And the message from Mr. Market in his insurance industry incarnation is very clear: climate change is coming to a place near you very soon—get used to it.
Yet the ABI has blurred the line between uninsurability and unafordability. Tim Hartford in his Financial Times’ “Undercover Economist” column sets out three hard-to-insure risks. First, genuine unknown unknowns, where the insurer has no idea of the shape of the frequency distribution and severity distribution. Second, the adverse selection situation, where there is an asymmetry of information acting against the insurer: those who know they are bad risks use their effective insider knowledge to seek out and profit from insurance. Finally, insurance that is just expensive. He puts flood insurance into the final category:
Now the third kind of hard-to-insure risk is stuff that’s expensive and happens quite often. I’m trying to buy a house, I’m nearly 40 and so I’m trying to buy insurance for my family in case I die or become too ill to work. This is perfectly possible: it’s just expensive, because it’s not unusual for middle-aged men to get seriously ill. This sounds like a much better description of allegedly uninsurable homes: if there is a one in five chance of a flood, and a flood is going to cost £50,000, don’t expect to pay less than £10,000 a year for flood insurance.
…..but unaffordability is not uninsurability. It’s insurable but expensive.
If these homes actually were uninsurable the government would need to step in and cut some kind of deal with the insurance industry – exactly the kind of deal that has lasted for the past few years and seems about to unravel. But if the problem is unaffordability, trying to solve it by cutting a deal with the insurance industry is just a way of obscuring what is really going on. The real solution is simple and stark: the government needs to decide whether it wants to pay people thousands of pounds a year to live in high-risk areas or not.
And in austerity Britain, no Chancellor of the Exchequer really wants to shoulder these extra payments. Continue reading