Private jets are subject to security checks, but the process is fundamentally different from the standard TSA experience found in commercial terminals. Passengers flying private typically use a Fixed Base Operator (FBO), which is a private terminal separate from the main airport. While you generally do not have to remove your shoes or stand in a "naked scanner" line, the flight crew and FBO staff are responsible for verifying the identities of all passengers against government watchlists. Many private operators also conduct their own background checks and baggage inspections to ensure the safety of the aircraft and its high-profile occupants. For international private flights, the rules are much stricter; you must still clear Customs and Border Protection (CBP) upon arrival. In these cases, a customs officer will often board the plane or meet the passengers at the FBO to inspect passports and luggage. So, while the "private" experience is designed for speed and discretion, it does not bypass the legal requirements for security and border control, ensuring that private aviation remains as safe and regulated as the commercial sector.