Maritime unions are organizations that represent workers in the shipping and maritime industries. They advocate for the rights and interests of their members, including fair wages, safe working conditions, and job security. These unions often negotiate collective bargaining agreements with employers to establish better terms for their members. Members of maritime unions can include sailors, dockworkers, and other maritime professionals. By joining together, they can strengthen their bargaining power and address common issues more effectively. Maritime unions also play a role in promoting safety standards and regulations within the shipping industry.