Minister for Defence Willie O'Dea hinted today that more than 200 Irish troops could join an international peace-keeping force in the Middle East if required.
But Mr O'Dea stressed that Israel and Lebanon must first commit to a ceasefire and a political deal to underpin that ceasefire.
"When we are deciding to send troops abroad, one of the principal considerations is for the safety of our troops, and it is an extremely dangerous place at the moment," he said.
"We have had no requests to send troops to Lebanon as yet, but my own personal opinion is that we shouldn't send any troops there in the absence of a ceasefire or some sort of political deal to underpin the ceasefire.
"It is one thing to have troops there performing humanitarian functions who were there already, but before sending out fresh troops safety considerations would be paramount."
Mr O'Dea said he remains in close contact with the 17 Irish troops already serving in the Middle East, talking with their Commander and Chief of Staff on a daily basis. There are currently no plans to withdraw those troops, he said, but added the situation is being reviewed daily.
"Morale is quite high there amongst the Irish troops," he continued. "They are happy to be doing the humanitarian type work they are doing." Around 850 Irish troops can be committed abroad at any one time. There are currently 670 serving overseas, with around 375 of those in Liberia.
"We are in the process of withdrawing from Liberia and the last of those will be home by next May," he said. "If we got a request, we could commit a minimum of 200 troops, but we are a long way from that.
"In the event of a ceasefire we would be in a better position to give it consideration, but that's not any guarantee we would be part of an international peace keeping force. We would have to consider various things."
Mr O'Dea also condemned the shell attack earlier this week on a United Nations observation in southern Lebanon, which killed four men attached to UNIFIL.
"We were saved only because of rostering, only because our people weren't there at the time," he continued. "We met the Israeli Ambassador during the week and he assured us that his people told him it wasn't deliberate and I have to take his word for that.
"It may have been deliberate, but at the very minimum it was grossly reckless."