This is the 18th year that Francis Pileggi has published an annual list of key corporate and commercial decisions of the Delaware Supreme Court and the Delaware Court of Chancery, often with co-authors. This list does not attempt to include all important decisions of those two courts that were rendered in 2022. Instead, this list highlights notable decisions that should be of widespread interest to those who work in the corporate and commercial litigation field or who follow the latest developments in this area of Delaware law. Prior annual reviews are available at https://www.delawarelitigation.com/annual-review-of-key-delaware cases/.