Australia's federalism reform process has been a political rollercoaster, from the optimism associated with the launch of the concurrent federalism and tax reviews in late 2014 and early 2015 to the ailing commitment to reform in the dying days of the Abbott Government. Malcolm Turnbull' s subsequent appointment as Prime Minister in September 2015, and his assurance that all reform options 'were on the table', briefly boosted the prospects of reform, only to be dashed in early 2016 as it became increasingly apparent that tax and federalism white papers would never be published and contested reform proposals, such as modifying the GST, were off the agenda due to a lack of political will. The Coalition's near defeat in the 2016 federal electi...