Yes, you will encounter security checks on ferries, though the intensity varies by route and country. For international ferries (such as those crossing the English Channel or traveling between countries in Asia), the process is quite similar to an airport, involving luggage X-rays, metal detectors, and passport control. For domestic ferries, security is often more focused on vehicle safety and prohibited items. In 2026, many operators require passengers to show a government-issued photo ID at check-in. If you are driving a vehicle onto the ferry, staff may conduct random searches of the trunk or cabin for hazardous materials like unsealed gas canisters or incorrectly stored firearms. Unlike airports, you are usually allowed to keep liquids in your bag, but you may be prohibited from carrying certain "dangerous goods" like large quantities of fuel. Safety drills and the presence of security personnel on board are also standard to prevent tampering with essential equipment.