The Port of Seattle today announced the expansion of its Port Allies Against Human Trafficking (PAAHT) pledge to include Crystal Cruises, Holland America Line, Seabourn, Princess Cruises, Carnival Cruise Line, Royal Caribbean Group, and The Center for Wooden Boats. The pledge was originally launched in 2023 with airline and tenant partners at Seattle-Tacoma International Airport (SEA). Additionally, the Port is launching a new tool for human trafficking victims to report their situation, know their rights, and receive help.