The European Ombudsman may be asked to examine the case of the Mary Kate, the fishing vessel which developed serious stability issues after it was bought by an Arklow family.
An Oireachtas committee has also agreed to appoint an expert to examine information surrounding the case.
Representatives of the departments of transport and agriculture, food and marine may then be invited before the committee after the expert report is completed.
The Joint Committee on Public Petitions and the Ombudsmen has proposed to take these actions after an initial hearing on the case in late February.
Arklow fisherman CJ Gaffney was invited to outline his experience, where he was left with debts of 1 million euro.
The committee had also invited Mary Bertelsen, campaigner and concerned citizen on people’s rights; Jakob Pinkster, Dutch stability and ship building expert; and Justin Delaney, stability expert.
Gaffney had tried unsuccessfully to take legal action in both the Netherlands and Germany after he discovered the stability issues with the vessel.
He told the committee members how he took out a loan to cover fixing the vessel and then had to surrender it to the bank in 2012.
He sought EU funds in compensation, but the EU said it was up to the national state as it was under 24 metres in length.
The vessel was broken up in New Ross, Co Wexford last year under the government’s decommissioning scheme.
Gaffney maintains that questions need to be asked at both national level and EU level as to how the beam trawler was issued with a stamped stability book from a renowned international classification society.
The committee members heard that 11 sister vessels were built, and three of them are similar to the Mary Kate – as in four “incorrect vessels” which were much heavier in the water.
Delaney said this had serious maritime safety implications, and said he had tried to raise the issue with the relevant German and Dutch authorities.
He expressed his shock that an EU investigation had not as yet been initiated, and said that the Gaffneys also deserved compensation for their ordeal.