Last month, the US National Bureau of Economic Research’s Business Cycle Dating Committee formally determined that the US recession that began in March 2020 ended just a month later – making it the shortest of the 35 recessions that the US has experienced since 1854.
This determination underscores the fact that, at least in the US, it has never been a necessary or sufficient condition for identifying a recession that there be two or more consecutive quarters of negative growth in real GDP.