Yes, it is generally required to have a GFCI (Ground Fault Circuit Interrupter) outlet in the kitchen when using a dishwasher. A GFCI outlet is designed to protect against electrical shock by quickly shutting off power if it detects a ground fault or a leakage of current.
According to the National Electrical Code (NEC) in the United States, GFCI protection is required for outlets located within six feet of a sink in a kitchen. This includes the outlet used for the dishwasher, as it is typically located near the sink area. GFCI protection is important because water is commonly used in kitchen activities, and the presence of water increases the risk of electrical shock if a fault occurs.
It's worth noting that specific electrical codes and regulations may vary depending on your location. It is always recommended to consult with a qualified electrician or refer to your local electrical code to ensure compliance with the regulations in your area.