Italian Prime Minister Silvio Berlusconi has confirmed he intends to resign after key economic reforms have been approved.

意大利总理西尔维奥·贝卢斯科尼证实，关键性的经济改革通过之后，他就打算辞职。

Mr Berlusconi won the vote in parliament, but lost his majority
His announcement follows a vote in parliament on the budget in which he appeared to lose his majority.

Both allies and opponents have been urging Mr Berlusconi to step down as Italy's debt crisis grows.

Borrowing rates have shot up in recent days, raising concerns over whether Italy can service its debts.

While Italy's deficit¹ is relatively² low, investors³ are concerned that the combination of Italy's low growth rate and 1.9tn euro (£1.63tn; $2.6tn) debt could make it the next country to fall in the eurozone debt crisis.

The European commissioner⁴ for economic affairs, Olli Rehn, described the country's economic and financial situation as "very worrying".

Mr Berlusconi has dominated Italian politics for the last 17 years.

He has survived more than 50 confidence votes, but has recently become mired⁵（陷于泥泞） in a series of legal and sex scandals as well as the political and economic crises.

'Appropriate consultations⁶'

The euro rose sharply against the dollar following the news of Mr Berlusconi's decision.

Speaking on TV, the prime minister said he would have preferred to call early elections but the final decision rested with President Giorgio Napolitano.

"Once this finance law is approved, along with the amendments⁷ on everything which Europe has asked of us and which the Eurogroup has asked for, I will resign, so that the head of state can open consultations," he said.

The BBC's Alan Johnston in Rome says there has been speculation⁸ that an interim⁹ government of technocrats¹⁰（技术专家） might be ushered¹¹ in, a move that Mr Berlusconi clearly opposes.

But the question of who led the government was less important than doing "what is right for the country", Mr Berlusconi added.

Earlier, President Napolitano announced the decision in a statement.

"Once this engagement is fulfilled, the prime minister will hand in his mandate¹² to the head of state who will proceed with appropriate consultations, paying close attention to the positions and proposals of all political forces," he said.

Mr Berlusconi had shown "his awareness¹³ of the implications of the results of today's vote" as well as "concern for the urgent need to give prompt answers to the expectations of European partners", Mr Napolitano added.

Correspondents say the budget law is expected to be passed by the end of the month.

But the opposition¹⁴ is looking for the measure to be approved in 10-15 days. Opposition parties will meet on Wednesday morning to discuss timings.

Mr Berlusconi won Tuesday's vote, but only because the opposition did not take part.

Only 308 MPs voted in favour, far below the 316 needed for an absolute majority.

Both coalition¹⁵ ally Umberto Bossi of the Northern League and opposition leader Pierluigi Bersani had called on the prime minister to step down.