Carriers that transport goods by air or sea have legal liability for any loss or damage to cargo under certain international conventions and domestic laws.
For air carriers, the Warsaw Convention presumptively holds them liable for damage to cargo unless they can show the damage was not due to their fault or negligence. It also limits liability amounts for death, injury, cargo and baggage.
For sea carriers, the Carriage of Goods by Sea Act holds them responsible for cargo from loading to unloading, but exempts them from liability due to errors in navigation or certain sea perils. It also limits liability to $500 per package, unless a higher value is declared.
Both conventions allow carriers to disclaim liability only