(Corrects figure in second paragraph to $330 billion, not million)
FRANKFURT/MUNICH, Jan 4 (Reuters) - Insurers will have to pay claims of around $135 billion for 2017, the most ever, following a spate of hurricanes, earthquakes and fires in North America, according to a closely watched report published on Thursday.
The German reinsurer Munich Re, in its annual natural catastrophe review, also said that last year's total losses, including those not insured, were $330 billion, the second-worst in history after 2011 when an earthquake and tsunami wreaked havoc in Japan.
Although individual events could not be linked directly to climate change, global warming is playing a role. Munich Re said it expected more frequent extreme events in the future.
"We have a new normal," said Ernst Rauch, head of Munich Re's Corporate Climate Centre, which monitors climate change risks.
"2017 was not an outlier," he said, noting that insured losses surpassed $100 billion multiple times since 2005. "We must have on our radar the trend of new magnitudes." (Reporting by Tom Sims and Alexander Huebner; Editing by Maria Sheahan)