WASHINGTON — A top financial regulator is opening a public effort to highlight the risk that climate change poses to the nation’s financial markets, setting up a clash with a president who has mocked global warming and whose administration has sought to suppress climate science.
Rostin Behnam, who sits on the federal government’s five-member Commodity Futures Trading Commission, a powerful agency overseeing major financial markets including grain futures, oil trading and complex derivatives, said in an interview on Monday that the financial risks from climate change were comparable to those posed by the mortgage meltdown that triggered the 2008 financial crisis.
“If climate change causes more volatile frequent and extreme weather events, you’re going to have a scenario where these large providers of financial products — mortgages, home insurance, pensions — cannot shift risk away from their portfolios,” he said. “It’s abundantly clear that climate change poses financial risk to the stability of the financial system.”
Mr. Behnam was appointed by President Trump to a seat on the commission that, by law, must be filled by a Democrat. He said that unusual status gave him a measure of political protection that other appointees within the administration might not benefit from.