John Henry has vowed to provide the financial support that will allow Liverpool boss Jurgen Klopp to dip back into the transfer market this summer.
The Reds have been active in recent windows, but a club-record £75 million ($102m) deal for Virgil van Dijk in January was countered by the £146m ($198m) sale of Philippe Coutinho to Barcelona.
A deal has also been put in place for RB Leipzig midfielder Naby Keita, with the Guinean set to officially arrive on July 1, but there is an acceptance on Merseyside that greater squad depth is required.