Disclosed is an electrically conductive adhesive containing: (A) a polyether polymer having a backbone comprising a repeating unit of the formula: —R1—O— wherein R1 is a hydrocarbon group having 1 to 10 carbon atoms, and an end group which is a hydrolyzable silyl group, and (B) silver particles. Further disclosed is an electrically conductive material which is a hardened product of the electrically conductive adhesive.