Published Friday, 27 January 2012
Mr Kenny told the World Economic Forum in Davos that easy credit had spawned greed, during a discussion on ways out of the country's worst recession on record.
He said: "What happened in our country was that people simply went mad borrowing.
"The extent of personal credit, personal wealth created on credit was done between people and banks - a system that spawned greed to a point where it just went out of control completely with a spectacular crash.
"The country borrowed over 60 billion euro (£50 billion) at excessive rates and the IMF eventually came in with the Troika."
The comments have angered politicians, who have accused the Taoiseach of speaking in direct conflict with his national address last year.
In December he said of the economic crash: "Let me say this to you all: You are not responsible for the crisis."
Niall Collins of opposition party Fianna Fail said Mr Kenny has let the Irish people down on the world stage.
"Taken in its entirety I think people will rightly feel let down," said the Limerick TD.
"To be let down abroad by our own Prime Minister is a very serious situation."
Meanwhile Padraig Mac Lochlainn of Sinn Féin called it outrageous for the people to be blamed.
The Donegal TD said: "He gave an address to the Irish nation in December, telling us it was not our fault, but to say this today was an absolute contradiction.
"This analysis that people in Ireland went drunk with credit, were reckless and they have to now be cleansed by a decade of austerity to clean them of their sins is very worrying."
However Fine Gael TD Damien English has defended the Taoiseach.
He said: "Every time he has spoken about this he has been very clear the Irish people are not to blame.
"He was trying to say this was bankers and certain types of people who lost the run of themselves and who left this country in the mess that it is in."