DUBLIN - The pro-Irish unity Sinn Fein party would easily win a repeat Irish election if ongoing government talks fail, with an opinion poll on Saturday showing it has almost twice as much support as its two nearest rivals.
The left-wing party's support jumped to 35%, ahead of Fianna Fail at 20% and acting Prime Minister Leo Varadkar's Fine Gael at 18% in a Sunday Times/Behaviour & Attitudes poll that may influence early talks between the two center-right rivals.
Sinn Fein shocked the political establishment in an election earlier this month by securing more votes than any other party for the first time, almost doubling its vote to 24.5%, ahead of Fianna Fail at 22.2% and Fine Gael at 20.9%.
But it has been frozen out of government talks by its two rivals, who refuse to contemplate sharing power because of policy differences and Sinn Fein's history as the political wing of the Irish Republican Army, the militant group that fought against British rule in Northern Ireland. The conflict, in which 3,600 people were killed, was resolved in a 1998 peace deal.
Too few candidates
Caught by surprise themselves, Sinn Fein ran too few candidates to emerge with the most seats — a mistake it will not make next time around. It has already begun a series of packed national rallies to shore up its support.
Both Sinn Fein and Fianna Fail have 37 seats in the fractured 160-seat parliament, with Fine Gael at 35, meaning some sort of combination of two of the three largest parties is required to form a government.
Bruised by its election defeat, Fine Gael will reluctantly hold a "one-day policy exchange" with Fianna Fail next week as well as similar talks with the Green Party, whose 12 seats would be needed for the two historic rivals to reach a majority.
If Ireland's two dominant parties cannot agree to lead the next government while also maintaining their steadfast opposition to governing with Sinn Fein, a second election would be the only way to break the deadlock.
All sides predict talks will take several weeks before such a choice has to be made.