How secure Is Shipping from Japan using SEA to USA? -

I want to buy something from japan, but Using EMS to ship it to USA cost a lot of money, I was wondering how Secure is SEA , I know it could take over a month but I just don tt know how secure is it. Do you KNOW? THANK YOU

make shipping on sea not very sucure on any cercomstance but in peticular from japon becaus manifold hazard to shipments. volcanoe, eath-quake, tsunami, ninja, ocean water, piracy, far away