Is there customs/ immigration when travelling by private jet charter?

Compliance with customs and immigration procedures is required for all private jet flights. For private jet customers, these procedures are often transparent or streamlined and, in most cases, they are completed prior to flight. At larger airports, private jet terminals have dedicated customs and immigration staff. At smaller airports, it is rare for passengers to see or interact with Customs and Immigration officials, although they are aware of each flight and occasionally meet a flight at the destination airport.