The mortgage landscape is undergoing significant transformation on both sides of the Atlantic, with major implications for homebuyers and the broader housing market. As regulatory frameworks evolve and political pressures mount, borrowers face both new opportunities and emerging uncertainties that could reshape access to homeownership for years to come.
UK Banks Loosen Lending Limits
In what mortgage brokers are calling a “game-changer,” four of the UK’s six largest mortgage lenders now offer home loans of at least six times a borrower’s salary, according to The Times. NatWest became the latest major bank to increase lending limits in late January, allowing single applicants earning more than $93,000 and joint applicants on more than $124,000 to borrow at more than six times their salary, up to 75% loan-to-value.
This represents a significant shift from the previous 5.5 times salary limit. The change could enable a borrower earning $93,000 to secure a mortgage up to $46,500 larger than before, rising from $511,500 to $558,000, the bank announced.
NatWest joins other major lenders including Barclays, HSBC, and Nationwide Building Society in offering these expanded lending multiples. Eleven lenders in total now allow applicants to borrow at least six times their salary, with HSBC Premier customers—those earning $124,000 or holding $124,000 in savings and investments—able to borrow up to 6.5 times their income.
These four major lenders that have raised their ratios accounted for 46% of all new UK mortgage lending in 2024, according to UK Finance, the industry trade association. Their combined market power means the changes will have substantial impact across the housing market.
Aaron Strutt from Trinity Financial, a mortgage broker, told The Times that the competitive pressure is building: “When the larger lenders start offering higher income multiples it puts pressure on the remaining lenders which are not offering such large income stretches to do the same. There is no point in going to a lender offering a super cheap rate if it will not offer a sufficiently large mortgage to get the property you want to buy.”
The Affordability Challenge
The changes come amid pressure from UK regulators and the government to boost home ownership and economic growth. The need is clear: in 2024, the typical home in England cost 7.7 times the average salary, while in Wales the multiple stood at 5.9 times, according to the Office for National Statistics. These figures highlight the severe affordability challenges facing British homebuyers, particularly first-time purchasers.
However, the loosening of lending standards originally introduced after the 2008 financial crisis to guard against risky household debt has raised concerns among some analysts. Since 2016, Bank of England rules have capped high-leverage lending, meaning only 15% of a bank’s yearly mortgages can exceed 4.5 times the borrower’s income.
The Bank of England began reviewing this 15% cap last July and is expected to publish a consultation on possible changes in the first half of 2026. Meanwhile, lenders can apply for permission to exceed the cap, provided the overall industry average doesn’t surpass 15%. The Financial Conduct Authority is also expected to consult on further loosening lending rules during the same period.
Lucian Cook from Savills, an estate agency, cautioned that regulators would need to balance accessibility with financial stability, noting that mortgage regulations “have played an important role in mitigating the impact of the sharp increase in mortgage rates in the past few years.”
US Faces Uncertainty Over Fannie Mae and Freddie Mac
Across the pond, American homebuyers face a different kind of uncertainty. The Trump administration is considering a partial reprivatization of Fannie Mae and Freddie Mac, the government-controlled mortgage giants that guarantee roughly 70% of U.S. home loans and sit at the core of the $13 trillion U.S. housing finance system, according to NPR.
Federal Housing Finance Agency Director Bill Pulte has promoted selling shares of the companies to extract value for taxpayers. Treasury Secretary Scott Bessent suggested that selling even a small portion—just 3% to 6%—could amount to about $30 billion, calling it potentially “one of the biggest deals, maybe the biggest deal in history.”
However, critics warn that unwinding the 17-year federal conservatorship could rattle financial markets and drive up mortgage rates. The companies have been under government control since the 2008 housing crash, when they required a massive bailout to prevent their collapse.
Controversy and Conflicts of Interest
The proposal has generated significant controversy. Billionaire Trump donors holding old Fannie and Freddie stock from before the 2008 crash could receive massive windfall profits depending on how any deal is structured. Major investors include hedge fund managers Bill Ackman, whose Pershing Square holdings were estimated at about $1 billion a year ago, and John Paulson, both prominent Trump supporters.
Mark Zandi, chief economist at Moody’s Analytics, questioned the benefit to taxpayers. He told NPR that because the government already controls these valuable institutions and takes their profits—billions of dollars annually—”taxpayers would be giving up something of value in exchange for an equal amount of cash” in any stock offering. “So at the end of the day, it has no benefit to taxpayers,” Zandi said.
Senator Elizabeth Warren expressed concern that the administration is “very focused on how the billionaires are gonna do in any Fannie/Freddie deal, and not paying any attention at all to what the young family that’s hoping to buy their first home is gonna do as a consequence of any deal.”
Unanswered Questions Create Market Uncertainty
Perhaps most concerning for borrowers is the uncertainty itself. Key questions remain unanswered: What government backstop will remain? How much capital must the companies hold in reserve to protect taxpayers from another bailout? What happens to the hundreds of billions of dollars Fannie and Freddie still owe the government? Will that debt be forgiven?
Mike Calhoun of the Center for Responsible Lending explained that investors who bankroll mortgages would likely demand higher compensation for increased risk, resulting in higher mortgage rates. “There’s pretty wide agreement there is a risk of disruption in the market from a Fannie and Freddie stock offering or release from conservatorship,” Calhoun told NPR.
Simon Johnson, a Nobel Prize-winning economist at MIT who was fired from Fannie’s board by Pulte, described the administration’s various proposals as “complete confusion” and said he would be surprised if the plan could be executed successfully.
As Zandi noted, “Investors can’t know what the value of these institutions are until they understand what the end state is,” making any near-term stock offering difficult to price fairly for taxpayers.
What This Means for Borrowers
For consumers navigating the mortgage market, these developments signal a period of change and potential volatility. UK borrowers may find expanded access to larger loans, while American homebuyers face uncertainty about future mortgage costs and availability.
As always, prospective homebuyers should carefully assess their financial situations, compare multiple lenders, and consider consulting with mortgage professionals before making major borrowing decisions during this transitional period.
Sources:
- Nixon, George. “‘Game-changer’ for mortgage market as banks loosen lending limits.” The Times, January 30, 2026.
- Arnold, Chris and Scott Neuman. “Privatizing Fannie Mae is risky. Would it be a win for taxpayers or Trump’s donors?” NPR, February 3, 2026.