NEW YORK ( TheStreet) -- JPMorgan Chase ( JPM) faces an additional $4 billion in costs this year related to the mounting regulatory challenges it faces, according to a report from The Wall Street Journal . The additional costs will include "an additional $1.5 billion on managing risk and complying with regulations, including a 30% increase in risk-control staffing," according to the report, which cited unnamed sources. The bank is adding 5,000 employees "to clean up its risk and compliance problems," and will also add $2.5 billion to its litigation reserves, according to the report. Investors now have some very large numbers, putting a stamp on comments made by JPMorgan Chase Chief Financial Officer Marianne Lake at a conference on Monday, when she said the bank's legal expenses for the third quarter could exceed $1.5 billion, but that it was "still finalizing" its estimate for costs associated with a "crescendo of activity in past weeks." Lake said JPMorgan was "reacting" to the flurry of regulatory activity against it, and was setting aside additional litigation reserves, although she didn't provide an estimate of how much additional costs the company would face. "We are trying to put some of this behind us and hope that taking these reserves will go a long way towards that," she said. Lake also said that the bank expected its mortgage origination business to see a net loss for the second half of 2013, in light of the vast reduction in industry refinancing volume as long-term interest rates rise. JPMorgan's mortgage business will also suffer from lower margins on sales of newly originated loans to Fannie Mae ( FNMA) and Freddie Mac ( FMCC), which is also a result of rising long-term rates. Sell-side analysts earlier this week were downplaying the effect of the additional expenses even though they didn't have all the figures. JPMorgan became a political and regulatory pincushion after CEO James Dimon in May 2012 first disclosed the "London Whale" hedge trading losses within the company's Chief Investment Office, which eventually came to at least $6.2 billion. The company is facing about a dozen separate investigations by the Department of Justice and federal bank regulators. The bank has already entered into one large regulatory settlement this year, agreeing to "pay $410 million in penalties and disgorgement to ratepayers" to resolve civil charges of energy market manipulation by the Federal Energy Regulatory Commission.
Steve Ricchiuto, MZUHO Securities chief economist, and Bob Michele asset management global CIO with JP Morgan (JPM), joined BloomberTV's 'Bloomberg GO' to discuss the economy and the Fed raising rates.