Times of strain often lead to explosions of religiosity, as people turn to faith as a balm against misfortune. The coronavirus pandemic, with more than 2.8 million lives lost to date, certainly qualifies as one of the most cataclysmic events in recent memory. Faced with the major disruptions of the past year, did people turn to faith, or do we instead see evidence of a “religious recession”? To find out, we conducted a unique study on the effects of the pandemic in the Muslim world.