Corporation tax is garnering headlines in the pre-Budget period, with many highlighting its contribution to the public finances. Strong corporate tax receipts have enabled growth and government spending, but they have also raised questions about how Ireland can protect that revenue in the years ahead. For a country that has benefited enormously from foreign direct investment, the conversation should not focus on how much corporation tax is collected in the State but what is needed to both retain and attract the businesses that generate those taxes, and equally create huge employment, located in Ireland.
Investors consider a range of factors when making decisions about where to locate their overseas business, including where they can attract and hire the talent they need, if they can build facilities efficiently, and if the requisite infrastructure is in place in areas like housing, transport and renewable energy. They also consider the simplicity and efficiency of being able to run their businesses without red tape, including a tax system that brings stability and certainty, and that evolves so it can remain attractive and competitive.
The EY Ireland Attractiveness Survey suggests Ireland remains well positioned, but it also highlights those factors that investors believe will be most important in future. As Budget 2027 approaches, strengthening those foundations may be one of the most effective ways to support future investment and the tax revenues that come with it.
Investors are already telling us where Budget 2027 should focus
As in recent years, Ireland enters the Budget 2027 cycle from a position of relative strength. The Summer Economic Statement sets out a Budget framed around competitiveness, making work pay and investing for the future. It also sets out a total budgetary package of €8.5 billion for 2027, comprising €7 billion in additional public spending and €1.5 billion in new tax measures.
The EY Ireland Attractiveness Survey adds an additional layer to the policy debate. It suggests that Ireland's core offering is strong: 66% of respondents say they plan to establish or expand operations in Ireland over the next year, while 62% expect Ireland's attractiveness to increase over the next three years.
The investors surveyed identify infrastructure, energy cost and security, skills, talent mobility, and tax simplicity as the practical conditions that will shape Ireland's ability to convert attractiveness into investment. Budget 2027 therefore offers an opportunity to move from a narrative of attractiveness to a programme of delivery.
The Summer Economic Statement and the Attractiveness Survey arrive at much the same conclusion from different starting points. The first sets out the Government's priorities for Budget 2027; the second shows how investors view Ireland's prospects. Together, they suggest the challenge is ensuring we can accommodate and sustain future investment.
Boosting competitiveness through infrastructure
39% of respondents to the EY Ireland Attractiveness survey identify infrastructure as Ireland's greatest disadvantage compared with other locations. A further 33% cite lack of modern infrastructure as one of the main risks to Ireland's attractiveness over the next three years, making it the top risk identified in the survey. When asked where Ireland should concentrate its efforts to maintain its competitive position, 42% say major infrastructure projects should be prioritised.
The point for Budget 2027 is around delivery capacity.
The National Development Plan sets out €275 billion of public capital investment to 2035, alongside substantial investment programmes by the State's utilities. Taken together, this represents the largest capital programme in the State's history. The publication of the Accelerating Infrastructure Report and “Action Plan” in December 2025 marked an important acknowledgement that Ireland's infrastructure challenge is a combination of both funding, and delivery.
Infrastructure requirements continue to grow. Housing demand, population growth, the energy transition and digitalisation are increasing pressure on existing systems and creating demand for new investment. As Budget 2027 approaches, the question is whether the current frameworks are leading to faster, more predictable and more effective delivery.
Budget 2027 should reinforce the implementation of the Action Plan by aligning capital allocation, project prioritisation, delivery capacity and accountability. It should also provide greater transparency as to whether reforms are improving delivery performance and where further intervention is required.
Three priorities should guide that approach:
- Prioritise infrastructure that unlocks housing, investment and productive capacity.
- Select funding and delivery models according to project characteristics and long-term value, including appropriate use of private capital.
- Measure success through improvements in delivery certainty and completed outcomes, not solely through expenditure or the completion of administrative actions.
Ireland’s infrastructure ambition is clear. The Accelerating Infrastructure Action Plan provides a framework for reform. Budget 2027 now presents an opportunity to demonstrate that the system can convert ambition, funding and reform into delivered infrastructure.
Energy as competitiveness infrastructure
37% of respondents identify the cost of energy as one of Ireland's greatest disadvantages, second only to infrastructure. A further 27% cite volatile energy prices or energy supply issues as a main risk to Ireland's attractiveness, while the same proportion say Ireland should reduce energy prices and increase energy independence to maintain competitiveness. At the same time, 45% say Ireland should accelerate the low-carbon energy transition to improve attractiveness for foreign investment.
As discussed above, much of the infrastructure debate focuses on addressing existing constraints. While constraints do exist, energy has a distinct challenge. As digitisation of industries and the application of AI accelerate, particularly in areas such as advanced manufacturing and other energy-intensive sectors, policymakers increasingly have to plan for demand that does not yet exist. Businesses are replacing fossil fuels with electricity, while growth in digital infrastructure is placing additional demands on the network.
Recent policy and regulatory developments acknowledge this challenge. The Government's Large Energy User Action Plan (LEAP) aims to tackle infrastructure barriers facing energy-intensive industries, while the Commission for Regulation of Utilities’ (CRU) PR6 framework provides for significant investment in the network with considerations to help the system respond to changing demand and future growth requirements.
Investors need evidence that the infrastructure needed to support growth will be available when it is required. The ability of a manufacturer or pharmaceutical company, for example, to secure a grid connection within a timeframe that supports investment decisions is becoming an increasingly important factor in decisions about where to locate and expand.