Italy's Treasury has not ruled out extending repayment deadlines on millions of state aid to help lender Banca Monte dei Paschi di Siena as it struggles to raise fresh capital, a person close to the matter said.
Officials said Monte dei Paschi chairman Alessandro Profumo and chief executive Fabrizio Viola had held meetings in the Economy Ministry to seek options for the bank.
The talks come after the bank failed European Central Bank stress tests over the weekend.
Monte dei Paschi, Italy's third-largest bank, was left badly exposed by the ECB's health check of 130 European banks, needing to raise €2.1 billion to meet capital thresholds designed to ensure the solidity of the financial system.
The person close to the situation gave no details of the talks but said nothing had been ruled out, including options connected with repayment of €750m of state aid, offered in the form of "Monti Bonds" in 2013 to prop up the bank after a previous crisis.
Delay on repayment of the Monti Bonds - named after a former Italian prime minister - would not solve the bank's problems but would create some breathing space while it sought other solutions, which could ultimately include a merger with another bank.
The government has so far made no explicit comment about the Monte dei Paschi case.
But a statement from the Economy Ministry on Sunday, when the results of the stress tests were announced, said it was confident the capital shortfalls could be filled on the market.
The latest crisis has once again created doubts over the future of the world's oldest bank, founded in 1472, which has struggled to recover from the costly acquisition of rival Banca Antonveneta in 2007 as well as a series of disastrous derivatives deals.
With another Italian bank, Genoa-based savings bank Carige also forced to raise €814m, the stress tests laid bare the vulnerability of key parts of the banking system to Italy's worst recession since World War Two.
Monte dei Paschi's shares recovered slightly today and were up by 2% after slumping as much as 25% yesterday in the wake of the stress test announcement.
Over the past three years it has racked up about €9.3 billion in losses and was forced to accept a restructuring plan imposed by the European Commission as a condition for being allowed to receive €4.1 billion in state aid.
It has already repaid €3 billion of the aid, with further payments of €600m falling due in 2015 and €150m in 2016, the end of the period covered by the ECB stress tests. A final payment of €321m falls due in 2017.
The bank has already conducted a fire sale of assets, closing 550 branches and laying off about 8,000 staff but it is having to look at further disposals to raise cash.
As well as further asset sales, including of its consumer credit arm and perhaps of its asset manager Anima, bankers say a new bond issue could be possible.