Proposals to significantly raise household charges

The Executive could unlock more than £3 billion in additional annual spending power through a combination of higher household charges, public sector reform, and changes to longstanding pay arrangements, according to a review of Northern Ireland’s finances by the British Treasury.

The ‘open book review’, commissioned following a £400 million overspend by the Executive in 2024/25, examines options to improve the sustainability of Northern Ireland’s budget amid mounting pressure across health, education and infrastructure, and consistent overspends.

In a document reported by the Press Association, the Treasury states that Northern Ireland raises comparatively little revenue domestically while maintaining a proportionally larger public sector than other parts of the UK.

Among the most politically sensitive proposals is a significant increase in domestic rates. The review estimates that aligning Northern Ireland’s rates system more closely with council tax levels in England could generate more than £400 million annually.

Such a move would see the average household bill rise from approximately £1,200 to almost £1,800 per year. The report does not, however, acknowledge that average median earnings in Northern Ireland are just over £31,000 per year, significantly below the UK average of just over £39,000 per year.

The report also revisits the long-running debate of domestic water charges, which remain absent in Northern Ireland despite being paid separately elsewhere in the UK.

Treasury officials estimate that introducing a household water charge of around £465 annually per property could generate a further £357 million each year for public services.

Taken together, the proposed rates increases and water charges would represent the most significant expansions of new charges for Northern Ireland households’ spending since devolution was restored.

Public sector restructuring

The review suggests the largest potential savings lie not in additional taxation, but within the structure and size of Northern Ireland’s public sector.

Drawing on analysis from the Northern Ireland Fiscal Council, the report argues that Northern Ireland employs proportionally more public sector workers than England, reflecting both historical policy choices and the region’s economic dependence on state employment.

According to the Treasury assessment, reducing the civil service to the equivalent relative size of the English system could deliver savings approaching £400 million annually.

The report stresses that the figure is “illustrative” and acknowledges that direct comparisons with England fail to fully account for Northern Ireland’s distinct social and economic circumstances, including higher levels of deprivation, rural service delivery, and the legacy costs associated with policing and community division.

Despite this, the review presents public sector reform as central to addressing the Executive’s recurring budget overruns.

The document also scrutinises the principle of pay parity, which is a convention under which public sector workers in Northern Ireland receive broadly equivalent salaries to counterparts elsewhere in the UK.

Treasury officials estimate that ending or significantly reducing pay parity arrangements could theoretically save up to £2.5 billion annually.

Such a proposal would mark a significant shift in how public sector pay is determined in Northern Ireland and would almost certainly provoke fierce opposition from trade unions and frontline workers.

Previous attempts to diverge from UK-wide pay settlements have already resulted in widespread industrial action involving teachers, nurses, and other public sector employees.

More broadly, the review reflects dissatisfaction within the British Government at the cost of subvention for Northern Ireland. In December 2025, Secretary of State Hilary Benn MP said that the Executive “must now make the difficult decisions needed to live within its means and deliver a balanced budget”.

While Northern Ireland receives a substantial fiscal transfer from Westminster, with public spending per head remaining higher than in England. However, local politicians across all parties have consistently argued that existing funding arrangements fail to properly account for the region’s higher levels of need.

‘Absolutely preposterous’

While the review was initially intended to be conducted jointly between the Treasury and Northern Ireland’s Department of Finance. In practice, however, it became a Treasury-only exercise.

A senior departmental official told Assembly members that Stormont officials had effectively withdrawn from the process because they were not given sufficient time to assess the Treasury’s assumptions and calculations in detail.

Political leaders across the Executive have since challenged the practicality of several proposals, particularly suggestions that billions of pounds could realistically be generated from a population of fewer than two million people without placing unsustainable pressure on households and public services.

Deputy First Minister Emma Little-Pengelly MLA has described elements of the review as “absolutely preposterous”, arguing that some assumptions did not withstand “the most basic of scrutiny”.

First Minister Michelle O’Neill MLA has similarly rejected what she described as the report’s “starting point”, insisting Northern Ireland has been systematically underfunded for years relative to assessed need.

Leader of the Opposition Matthew O’Toole MLA says: “We are now in the farcical situation of an open book exercise, heralded by the Finance Minister as a means to improve the Executive’s fiscal settlement, being buried by the Executive until it was leaked. While some of the assumptions can be questioned, it appears to point to a structurally chaotic situation.”

Although controversial, the review has sharpened an increasingly unavoidable debate at the heart of Northern Ireland’s politics as to whether the region can continue to sustain current levels of public spending without either raising significantly more revenue domestically or securing a fundamentally different financial settlement from Westminster.

Furthermore, it leaves question marks over the UK Government’s long-term commitment to Northern Ireland, with the Labour government facing growing dissatisfaction among its British-based constituents.