UK budget outlook: ING maps four market scenarios as gilt yields slide

Published 31/10/2025, 09:52
© Reuters.

Investing.com -- UK gilt yields have fallen by more than 30 basis points since early October, providing some relief for Chancellor Rachel Reeves ahead of her November 26 budget announcement.

The decline in yields has been driven by renewed Bank of England rate cut expectations and growing investor confidence in a market-friendly budget outcome. This market movement could provide the Treasury with nearly £5 billion in additional fiscal headroom.

According to ING analysts, the risk premium in 10-year gilt yields has compressed significantly, though they still remain about 7 basis points higher than predicted on an FX-hedged basis compared to other major government bonds.

The pound has weakened during this period, with EUR/GBP breaking above 0.880 and GBP/USD dropping 0.8%. ING attributes this currency movement to adjustments in Bank of England expectations rather than increased risk premiums on UK assets.

Reeves faces a fiscal shortfall of approximately £25 billion per year, which is expected to be addressed through extending tax threshold freezes, applying national insurance to landlords and partnerships, raising bank taxes, and increasing taxes on dividends and certain capital gains.

ING believes the recent gilt rally may be reaching its limits, with only about 5 basis points of potential further decline in 10-year yields if the remaining risk premium is removed. The bank expects three more rate cuts from the Bank of England, with a growing possibility that the first could come in December.

The analysis presents four potential budget scenarios and their market implications:

In the base case, the Treasury delivers the expected fiscal tightening, which would have limited additional impact on gilts and sterling.

In a scenario where Reeves implements more aggressive fiscal tightening, including potential income tax increases and spending cuts, gilt yields could fall further while sterling might weaken modestly.

If the budget is prudent but includes inflationary measures, short-dated yields could rise and sterling strengthen, potentially pushing EUR/GBP down to 0.850-0.855.

In a worst-case scenario where the budget fails to deliver sufficient fiscal sustainability, 10-year gilt yields could spike by around 20 basis points, triggering a severe pound sell-off that could push EUR/GBP above 0.90.

The analysis suggests that while this is not a UK sovereign crisis, the market response to the upcoming budget will depend heavily on the balance between fiscal tightening, inflation impacts, and credibility of the government’s approach.

Latest comments

Risk Disclosure: Trading in financial instruments and/or cryptocurrencies involves high risks including the risk of losing some, or all, of your investment amount, and may not be suitable for all investors. Prices of cryptocurrencies are extremely volatile and may be affected by external factors such as financial, regulatory or political events. Trading on margin increases the financial risks.
Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.
Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. The data and prices on the website are not necessarily provided by any market or exchange, but may be provided by market makers, and so prices may not be accurate and may differ from the actual price at any given market, meaning prices are indicative and not appropriate for trading purposes. Fusion Media and any provider of the data contained in this website will not accept liability for any loss or damage as a result of your trading, or your reliance on the information contained within this website.
It is prohibited to use, store, reproduce, display, modify, transmit or distribute the data contained in this website without the explicit prior written permission of Fusion Media and/or the data provider. All intellectual property rights are reserved by the providers and/or the exchange providing the data contained in this website.
Fusion Media may be compensated by the advertisers that appear on the website, based on your interaction with the advertisements or advertisers
© 2007-2025 - Fusion Media Limited. All Rights Reserved.