Irish national debt – the total amount of Irish government debt.
Irish national debt has increased to 117% of GDP in recent years because of a large financial bailout to Irish banks, deep recession which saw a 20% drop in nominal tax revenues, and continued weakness in GDP growth which has made it difficult to reduce debt to GDP, despite government spending cuts.

Source: cso.ie
The Total Irish Government debt 2012 Q3 – €190,954 million – (117% of GDP)
Irish government debt millions

See also: stats at ECB (Debt based on – Maastricht assets/liabilities – General government (ESA95) – European Commission – All sectors without general government (consolidation) (ESA95)
Irish government spending

The peaks in spending in 2010 were related to the Irish government bailout of banks. After the bailout, the government has pursued spending cuts.
Example of spending cuts from 2012 budget at Telegraph
Ireland 2012 budget
– €2.2bn of the €3.8bn of fiscal consolidation is on the spending side.
– Capital expenditure will be cut by €755m, while current spending cuts to contribute €1.4bn. (includes public sector pay, welfare payments, education and health care)
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