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UK mortgage rates expected to rise amid global bond sell-off

Created at 3 Sep · 8:36 AM1 source↑ Market-relevant
IN SHORT

UK mortgage borrowers are bracing for higher rates as global bond markets experience turmoil. Rising swap rates, influenced by increased gilt yields and inflation fears stemming from oil price hikes and government spending, are pushing up the cost of fixed-term mortgages.

Key Numbers

4.52%five-year swap rate on Wednesday
October 2023previous highest five-year swap rate
2008previous highest UK 10-year government debt yield
$95Brent crude price per barrel on Thursday
0.7%swap rate increase compared to a year ago

Who's Involved

Andy Burnham
Prime Minister attempting to ease cost of living pressures
Russ Mould
Investment director at AJ Bell commenting on rising interest rates
Tom Simpson
Managing director of homes at Yorkshire Building Society

↳ Why This Matters

Rising mortgage rates directly impact the cost of living for millions of UK homeowners, potentially increasing monthly payments and straining household budgets. This also affects the broader economy by influencing consumer spending and housing market activity.

Key facts

  • UK swap rates have risen to a three-year high, impacting mortgage pricing.
  • The five-year swap rate reached its highest level since October 2023.
  • Global bond market sell-off, driven by inflation fears from oil prices and government spending, is pushing up gilt yields.
  • Higher gilt yields are expected to translate into increased mortgage interest rates.
  • Mortgage borrowers are advised to speak with an independent adviser if concerned about rising rates.
  • UK mortgage borrowers are facing the prospect of higher interest rates as global bond markets experience significant turmoil. Swap rates, which lenders use as a benchmark for pricing fixed-term mortgages, have climbed to a three-year high, with the five-year swap rate reaching over 4.52% on Wednesday.

    This surge is largely attributed to a global bond market sell-off, fueled by fears of rising inflation. Increased oil prices, following exchanges of fire between the US and Iran, have exacerbated these concerns. Investors selling off bonds pushes their yields higher, and UK government bonds, known as gilts, have seen particularly sharp movements.

    The rise in gilt yields directly impacts swap rates, as banks borrow from each other at these rates. Russ Mould, investment director at AJ Bell, noted that rising bond yields typically lead to increased interest rates on credit cards, mortgages, and auto loans as lenders aim to maintain their margins and manage risk.

    While the bond market turmoil eased on Thursday, the consequences for borrowers could be significant. The yield on UK 10-year government debt had reached its highest level since 2008 before retreating, partly due to a drop in oil prices. Brent crude fell to $95 a barrel on Thursday.

    Tom Simpson, managing director of homes at Yorkshire Building Society, stated that swap rates are currently 0.7% higher than a year ago, though March saw more volatility. He anticipates a modest increase in mortgage rates and advises concerned individuals to consult an independent mortgage adviser. He also noted that market movements can prompt people to lock in rates quickly.

    Frequently asked questions

    UK swap rates are interest rates that banks charge each other when they borrow money. Lenders use these rates as a benchmark to price fixed-term mortgages.

    The sell-off is driven by fears of higher inflation, partly due to rising oil prices and concerns over high government spending. This leads investors to sell bonds, which increases their yields.

    When gilt yields rise, it pushes up UK swap rates. Lenders then typically increase interest rates on mortgages to preserve their profit margins and manage risk.

    What Happens Next

    01Decisions for the autumn budget will be grounded in fiscal responsibility.
    02Individuals concerned about rising rates are advised to speak with an independent mortgage adviser.
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    How It Developed

    UK swap rates, used by lenders to price mortgages, have reached a three-year high.
    The five-year swap rate exceeded 4.52% on Wednesday, the highest since October 2023.
    Higher oil prices and fears of inflation have led investors to sell bonds, increasing yields.
    UK gilt yields hit their highest level since 2008 before retreating.
    Swap rates have risen 0.7% compared to a year ago, with increased volatility in March.
    Mortgage rates are expected to see a modest increase.

    Sources

    T1
    UK mortgage borrowers brace for rate jump amid global bond sell-offThe Guardian

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