This represents Sinn Féin on a solid long term rising trend. A number of interesting lessons are learnt.
1. First of all this shows that as economic conditions deteriorate more and more people are now turning to Sinn Féin as a response. So much for Sinn Féin being weak on economics!
2. Second, it shows the benefit of carving out a discinct position to the left of other parties on policy issues. On Europe there was the Lisbon campaign which provided some of the early boost. And more recently Sinn Féin have been able to oppose the
FF budget, with the successful "Reverse the Cuts" campaign. This commitment to public services is all the more credible because it is consistent with the values that Sinn Féin has campaigned on, as evidenced in the recent "Healthcare is a Right" campaign of 2006.
3. Recent changes with regard to the peace process such as the IRA statement 2005 were expected to have a significant but only slow release lifting of the upper ceiling on Sinn Féin potential support, allowing actual support to follow upwardly with a lag. We are now seeing some of this feed through as and when voters started to look for alternative parties to support. And of course there is the effect on second preferences that is not measured in this poll.
4. Finally, even as Sinn Féin is starved of media coverage as it is today the party is able to expand and build for the future. Sinn Féin are entering a period and a level of support that means they will be hard to exclude from future kingmaker calculations for coalition formation.