Student loan interest rates for millions of graduates in England and Wales will be capped at 6% from September, the government has announced, in a temporary move to shield borrowers from the potential economic fallout of the conflict in the Middle East.
How the cap works and who it helps
The one-year cap, applying to the 2026/27 academic year, will affect those on Plan 2 and Plan 3 loans. Plan 2 covers undergraduate and PGCE loans taken out since 2012, while Plan 3 covers postgraduate master’s and doctoral courses.
Currently, the interest on these loans is tied to the Retail Prices Index (RPI) measure of inflation, which stood at 3.8% in January. For graduates earning above £29,385, the rate is RPI plus up to 3%, meaning they could currently face a rate of nearly 7%. Students still studying face a rate of RPI plus 3%.
From September, no borrower on these plans will pay more than 6%. Announcing the measure, Skills Minister Jacqui Smith said the government was acting to ensure graduates did not “pay the price for a war which the UK has no direct involvement in,” and to prevent balances from rising at an “unsustainable rate.”
Analysis by the Institute for Fiscal Studies indicates this cap will primarily benefit higher-earning graduates. Kate Ogden, a senior research economist at the IFS, explained that it would “only reduce actual loan repayments in the long run from the roughly third of graduates that can expect to repay their Plan 2 loans in full.” For lower earners, whose interest is set at RPI alone, the rate is likely to remain below the new 6% ceiling, offering them no direct financial benefit from the change.
Limitations and criticism of the temporary fix
While welcomed by campaigners, the cap has been widely criticised as insufficient. The government itself admitted it was a “short-term protective measure” and not a “silver bullet” for a system Ministers say they inherited from the previous Conservative administration.
Nick Hillman, director of the Higher Education Policy Institute, described it as a “stopgap” unlikely to assuage graduate concerns. The National Union of Students called it “a huge win” but said it “does not go far enough.”
A more pressing daily concern for many, highlighted by the NUS and other groups, is the government’s separate freeze on the student loan repayment threshold. This threshold will be held at £29,385 for three years until 2030, a move expected to increase annual graduate repayments by up to £300. The NUS warns this figure will get “very close to the minimum wage by 2030.”
Tom Allingham of Save the Student noted that while the cap offered clarity, borrowers on older Plan 1 and newer Plan 5 loans continue to be charged “much lower interest rates,” highlighting disparities within the system.
Ongoing political and systemic concerns
The announcement has fuelled the ongoing political debate over student finance. The Conservatives accused Labour of “tinkering around the edges.” Shadow Education Secretary Laura Trott said the proposals confirmed Labour had “no serious plan to stop graduates being ripped off.”
Conservative leader Kemi Badenoch has previously labelled the system a “debt trap” and pledged to scrap high interest rates on student loans. However, IFS analysis suggests the Conservative proposal would also mainly benefit middle and higher earners later in their careers.
Prime Minister Keir Starmer has previously promised to look at making the loans system fairer. Meanwhile, the Welsh government has agreed in principle to apply the same 6% cap, though it requires approval from the Senedd after next month’s election.
Beyond interest rates, trust in the student finance system faces other challenges. Approximately 22,000 students were wrongly classified as eligible for maintenance loans for weekend courses, with officials now seeking to recoup payments—a situation the NUS president, Amira Campbell, called a “fundamental breach of students’ trust.”
The government has pointed to other measures, like the reintroduction of £1,000 maintenance grants for low-income students from 2028-29, as evidence of broader reform. But with the interest rate cap temporary and fundamental issues like the frozen repayment threshold unresolved, calls for more substantial change are set to continue.
