New UK Chancellor John Healey has publicly criticized his predecessor, Rachel Reeves, accusing her of fostering an economic climate of pessimism that has harmed the nation's prosperity.

In remarks made Thursday, Healey stated his intention to lift "the pessimism that has eroded not just the public's confidence but has eroded our own prosperity." These comments stand in contrast to Reeves' assertions that she left the economy in a stronger state.

Healey's remarks align with sentiments expressed by business leaders who have reportedly felt burdened by tax increases and minimum wage hikes implemented under Reeves' tenure. His criticism may also allude to Reeves' decision upon taking office in 2024 to highlight a

£22 billion black hole in public finances, a move seen by some as damaging business confidence and fueling speculation of further tax increases.

Healey, who was appointed by Andy Burnham, acknowledged the pressures faced by businesses, stating they are "really squeezed" by costs such as taxes, energy, and labor. He pledged his support for British businesses, emphasizing their critical role in driving investment, innovation, and reindustrialization. "My message to British business is quite simple: I will back you as your Chancellor," Healey stated to executives at Bloomberg's headquarters in London.

The new Chancellor also aimed to reassure the market about the government's commitment to fiscal responsibility, indicating a plan to maintain a "buffer against uncertainty."

However, Healey faces immediate economic challenges, including a surge in oil prices above $100 a barrel due to escalating conflict in the Middle East, which has raised inflation fears and increased UK borrowing costs. These external pressures, combined with potentially costly spending announcements by Prime Minister Burnham, could complicate efforts to balance the national budget and raise concerns about future tax increases.

Official economic figures present a mixed picture, with higher unemployment, sluggish growth, and persistent inflation. Britain's borrowing costs are noted as being the highest among G7 nations, and youth unemployment has seen a significant rise, with over a million individuals aged 16-24 classified as not in employment, education, or training.

During Reeves' time as chancellor, the economy saw tax hikes totaling £75 billion, including a £25 billion reduction in employer national insurance contributions, which has been linked to hiring difficulties. A controversial attempt to reform business rates also reportedly led to increased bills for many shops and pubs.

In response to Healey's comments, Anna Leach, chief economist at the Institute of Directors, said that while businesses welcome "warm words," they ultimately judge governments on the conditions created for investment and growth rather than rhetoric.

Reeves was approached for comment.