The Alabama-based regional bank plans to open 135 to 150 branches over the next five years, while closing the same number. Regions' decision to accelerate its timeline by two years comes as large and regional banks try to capture more market share in the Southeast.

A coalition of Democratic attorneys general, led by California and Illinois, have sued the Department of Housing and Urban Development over a guidance that they argue will scale back enforcement to strict federal standards and threaten state funding to enforce fair housing laws.

The deregulatory executive order, which pairs with another targeting small players' home loan rules, impacts the FHFA, HUD and other agencies.

CEO René Jones told American Banker that private-credit firms are both partners and competitors. "Today, one of the concerns is that we don't have that full transparency, as much as we would like. And so we have to be cautious as we move in that direction," he said.

Penny Pennington has presided over a wide-ranging overhaul that has seen forays into alternative assets and banking but also heightened rates of advisor departures.

The Federal Reserve's recently published request for information on options for updating its check clearing apparatus has bankers fearing that it will opt to phase out paper checks entirely — an outcome that has community banks panicked.