The stability programme update, SPU, published last month, provided an estimate for general Government interest expenditure of €8.45 billion in 2015. This is a reduction of €300 million on the corresponding budget 2014 estimate, primarily reflecting an improvement in the interest rate environment generally.
The interest expenditure projection for 2015 will be further reviewed in the context of budget 2015 in the autumn and will reflect developments in the interim as well as the outlook at that time, including for interest rates and funding requirements.
As regards 2016 onwards, the SPU shows that interest expenditure is projected to increase in nominal terms over the forecast horizon. This is primarily a reflection of further, albeit decreasing, deficits in the public finances in the coming years, which are driving an increase in general Government debt in nominal terms over the forecast horizon. When measured as a percentage of GDP, however, general Government debt is projected to trend downwards from this year onwards. These reducing deficits are part of the phased correction of the public finances. This policy of phased correction, implemented in as fair and equitable a manner as possible, has allowed growth in the economy to return.
While the continuing Exchequer deficits add to the national debt and the associated interest costs, the size of the deficit is continually decreasing each year. My Department's most recent forecasts show a primary surplus is projected next year, both in Exchequer and general Government terms. This means that, excluding interest costs, revenue will be more than sufficient to meet expenditure commitments. Furthermore, the medium-term budgetary objective of a balanced budget in structural terms is set to be achieved in 2018. This should help to lower interest costs.
Importantly, general Government interest expenditure when expressed as a percentage of total general Government revenue is projected to remain at more or less the same level over the medium term and well below levels seen in the 1980s. It is important to recognise what has already been achieved in reducing the interest burden. In 2011 the interest margins originally charged on the EFSF and EFSM facilities were removed, with significant benefits in terms of reducing interest expenditure. The restructuring of the IBRC promissory notes, delivered last year, also has significant benefits in reducing general Government interest expenditure.