In our previous Office Pulse, we challenged the conventional view that the suburban Chicago office market was suffering from record-high vacancy rates brought on by the pandemic. In this follow-up, we set out to examine Chicago’s central business district (CBD) office market using a similar methodology to understand how the pandemic affected longer-term occupancy trends downtown. Chicago tenants are at a crossroads, and the data clearly reveal how Covid-19 caused a new disruption in the CBD.