Controversies
In June 2010, Blanche Lincoln, a U.S. senator from Arkansas, was accused of pushing for an increase to an asset threshold in a financial regulation bill to benefit Arvest. Lincoln stated that she did not want any bank in Arkansas to be affected by the bill.
In March 2014, Dennis Smiley, the CEO of the Benton County Arvest Bank, resigned as he was being investigated by the FBI for loan fraud. In 2016, he was sentenced to 97 months for obtaining loans wrongfully, coercing subordinates and forging family members' signatures.