Anderson said it was difficult to eliminate commissions as many people were not prepared to pay for advice up front but better transparency was needed.
"We are living in a world where things like the [global financial crisis] and financial institutions in general have left the public feeling a degree of unease," he said.
He said Sovereign had been promoting more transparency internally and hoped to set a high bar for the industry.
"But it's going to take a while before we see the impacts," he said. "It also depends on the extent to which the Financial Markets Authority follows enforcement and its appetite for making public any breaches."
Anderson said licensing and regulation of the adviser industry had not resulted in the high levels of exits from the sector which he had expected. He had expected close to 25 per cent of advisers to leave but so far less than 5 per cent had moved on. The FMA had also been tied up dealing with finance company investigations and court cases and when it became fully operational there was a possibility "that could stimulate more departures".
He had noticed advisers deciding not to train up to give advice on more complex investment products for which they must become an authorised financial adviser.
They hadn't exited the industry but chose to focus on insurance instead. Training to become an authorised financial adviser was quite a commitment and he estimated it had cost some between $80,000 and $100,000 in lost revenue to meet the new standards.