They take aim at the backbone of the connected economy and, when they strike, can jeopardize the success, or even the existence, of companies of every size and sector. Business interruption (#1 with 42 percent of responses / #1 in 2017) and Cyber incidents (#2 with 40 percent of responses, up from #3 in 2017) are this year’s top business risks globally, according to the Allianz Risk Barometer 2018.