Many Labour MPs are urging Chancellor Rachel Reeves to take a daring step by increasing public spending to support crucial services, even if it means raising taxes on employers and the wealthy.

With growing concern over the state of the country’s public services, the pressure to act has intensified after a challenging first 100 days in office and a recent reshuffle at Downing Street.

The focus now rests on Reeves, who is closely considering an increase in employer national insurance contributions to fill a substantial gap in public spending.

In a bid to push the new administration into action, a group of about 70 Labour MPs has penned a letter urging Reeves to revamp the country’s fiscal rules.

The proposed changes could result in tens of billions of pounds being invested in schools, hospitals, and transportation infrastructure — key areas of public concern ahead of the next general election.

The letter, written by the Labour Growth Group, warns that Labour must avoid repeating the missteps of previous Conservative governments by failing to make the tough decisions needed to foster economic growth and attract investment.

“We give voice to the silent majority who benefit from economic reforms, infrastructure projects and growth, no matter how well organized the vocal minority,” the letter reads.

The MPs’ proposal involves a significant fiscal adjustment — calculating the value of new assets created through public investment as part of the national debt calculation.

This move, according to the Institute for Fiscal Studies, could unlock up to £50bn for public investment. However, the amount ultimately allocated by Reeves is expected to be far lower than this.

Labour MPs Call for Immediate Action

The group of Labour MPs stressed the urgency of making these changes now, claiming that the sooner investments are made, the sooner communities across the country will reap the benefits.

“Time is of the essence – the sooner we invest, the sooner our constituents will begin to benefit from that investment in their communities.
“If we delay, we risk further entrenching the barriers to growth that have held our country back for too long.”
Labour MPs

However, the letter also reveals internal fears within Labour ranks that Reeves may choose a more cautious approach. One alternative being floated is the exclusion of Bank of England losses from debt calculations, which could free up between £10bn and £20bn for investment.

While this option might offer some fiscal relief, Labour MPs are pushing for a bolder, more transformative approach that will produce immediate, tangible results.

Moreover, Whitehall insiders are wary of spooking the markets with additional borrowing, but sources close to Reeves argue that the chancellor has sufficient flexibility to implement these changes.

The revised fiscal rules would create more “headroom,” allowing the government to plan for long-term investments without destabilizing financial markets.

Lucy Rigby, co-chair of the Labour Growth Group, has been vocal about the necessity of breaking the “Tory doom loop” of low investment and stagnant productivity. “We need to break the Tory doom loop of low investment, low productivity and low growth if we’re going to deliver the change our constituents want to see,” Rigby said.

Labour Growth Group member Josh Simons warned that the UK’s current fiscal framework is no longer taken seriously by many in the economic and business communities.

“It’s time we listen to them, to businesses and to investors, and make the government a serious partner for investment again,” Simons said.

As such, the upcoming budget will be a defining moment for Rachel Reeves and Labour. Her decision will signal whether the party is ready to embrace bold fiscal reforms or maintain a more cautious approach. With so much riding on this, Reeves’ choice could shape not only Labour’s future but also the nation’s economic outlook for years to come.