DAP: Seller delivers goods to the destination (current standard); DDU: Outdated term with identical responsibilities to DAP but less aligned with modern trade rules.
CIF: Seller pays to ship goods to the port and insures them; DDU: Seller delivers goods to the buyer’s location but excludes import taxes (now replaced by DAP).
FOB: Buyer manages "everything after loading" (freight, insurance, risk).
DDU: Seller "covers transport to the destination," but buyer handles unloading, import taxes, and clearance.