Israel plans to build 1,400 homes in its settlements in the occupied West Bank and will announce the projects next week after releasing a group of Palestinian prisoners, an Israeli official said on Friday. The Palestinians have said any further expansion of Israeli settlements on land they seek for a state could derail U.S.-brokered peace talks that resumed in July after a three-year break and are set to last until April. The United States said Israel had informed it of plans to release the group of prisoners on December 30, a day later than expected. The release of about two dozen Palestinians, the third group to be freed since the peace talks resumed, is seen by the United States as a vital confidence-building measure.