The opposition parties of FPÖ, BZÖ and the Green Party threatened to launch a constitutional challenge against the European Fiscal Compact, with the FPÖ also intending to challenge the ESM.
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Apart from the five parties present in the municipal council – the Austrian People's Party, the Social Democratic Party of Austria, the Communist Party of Austria, the Freedom Party of Austria and the Greens – The Green Alternative – the Alliance for the Future of Austria also contested the election.
Karin Gastinger a former member of the centre-right Alliance for the Future of Austria had claimed gay and lesbian couples to get rights to partners' estates and medical care in December 2005.