Trick question: You need to start shopping for new insurance. You will likely lose your existing building insurance coverage when your carrier finds out you’re bringing on a cannabis tenant, and if you wait until you have to submit a claim to let them know, you could have a rude awakening when the carrier declines to pay on the policy due to breach of the insurance contract. While landlords can charge a premium for rent to cannabis tenants, so too can insurance companies charge a premium for premiums on commercial cannabis tenancies.