MANUFACTURING METHOD FOR MULTILAYER CERAMIC ELECTRONIC COMPONENT

A method for manufacturing a multilayer ceramic electronic component includes: forming a pair of side margin portions on side surfaces of each of a plurality of unfired laminates, respectively, by thermocompression bonding a ceramic sheet containing 10% by mass or more of a binder resin to one of the side surfaces of the laminate for forming each of the side margin portions, performing a first heat treatment on the plurality of laminates having the pair of side margin portions formed thereon in a first condition so as to remove a portion of the binder resin contained in the side margin portions; and thereafter, performing a second heat treatment on the plurality of laminates having the pair of side margin portions formed thereon in a second condition that is different from the first condition so as to remove a remaining binder resin from the side margin portions.