Pirates?
Fragment of a discussion from Comments:Somali pirates seize tanker off coast of Madagascar
There are 27 navies from around the world engaged in anti-piracy operations in Somali waters, many of which form combined task forces and regularly share intelligence; since this is an "infringement of [Somalia's] sovereignty" they have the permission of the United Nations to carry out these operations. Many countries have also authorized shipping companies to use private security measures, and some security firms specialize in anti-piracy. So you do have government trying to fight piracy, and you do have the private sector trying to fight piracy.