Monetary policy: the interest-rate lever
Central banks use interest rates to influence borrowing, saving and spending. When inflation is too high, raising rates tends to cool the economy. When growth is too weak, lowering rates can stimulate demand.
For Ireland, the relevant central bank is the European Central Bank. Its main policy rate affects the cost of new mortgages, business loans and government borrowing across the euro area. Rate rises are intended to bring inflation back to target, but they also increase debt-servicing costs.
Fiscal policy: taxes and spending
Governments can use budgets to support households and businesses: temporary energy credits, welfare increases, business grants, public investment and tax changes. In Ireland, these decisions are made through the annual budget and supplementary measures approved by the Oireachtas.
The constraint is sustainability. Extra borrowing today must be repaid later through taxes, spending cuts or growth. Broad-based subsidies can also keep demand high, which may work against the central bank’s effort to lower inflation.
EU-level measures
Several EU-wide tools have been used during the crisis. Joint gas purchasing, storage targets, windfall-profit taxes on energy companies and funding for energy efficiency are examples. The European Commission also relaxed state-aid rules temporarily, allowing member states to support affected firms more quickly.
The Recovery and Resilience Facility provides longer-term funding for investments in green energy, digitalisation and skills. Ireland’s national plan under this facility shapes which projects receive EU support.
Ireland-specific choices
Ireland has used electricity credits, fuel-excise reductions, social-welfare increases and business supports. It has also accelerated housing and climate investment. Each measure involves trade-offs: helping people now versus preserving budget space for future shocks; supporting demand versus avoiding inflation.
What policy cannot do
- Lower energy prices overnight while the global market remains tight.
- Raise wages across the economy without affecting business costs.
- Build houses immediately where planning, labour and materials are constrained.
- Protect every household and firm from every price increase.
How to follow credible sources
Policy changes constantly. Reliable sources include the Department of Finance, the Department of the Taoiseach, the Central Bank of Ireland, Revenue Commissioners, the European Central Bank and the European Commission. We reference these in our articles and link to them where appropriate.