JPMorgan’s CEO refused to rule out scrapping the bank’s proposed £3billion skyscraper in Canary Wharf last night in a major tax warning to Andy Burnham.
Jamie Dimon said he hoped London would remain JPMorgan’s European headquarters for a “long period of time” and said he was “praying that [Burnham’s Government] gets policy right”.
“I would be very cautious if I was a Government thinking that penalising any company out of the ordinary is a good thing for that country,” Mr Dimon said.
“And what they should have in my view is a competitive tax system that’s consistent and conducive to capital formation that’ll drive a country, drive the growth of a country.
“That is what they should do. If you have an uncompetitive tax system, capital leaves your country.”
He also warned that “Government after Government” in Britain “get [policy] wrong”.
Mr Dimon’s comments come as the new Prime Minister weighs up whether he will uphold a large tax break for the bank’s massive London development.
In an appearance on the Master Investor podcast with Wilfred Frost, the veteran banker refused to make a “binary decision” about the project’s future or indicate whether JP Morgan would proceed if the banking levy were raised.

“I just thought it was a lack of principle to punish a company that had nothing to do with the crisis.”
