
The unspoken argument behind a windfall tax
The Financial Times story on Rishi Sunak looking at a possible windfall tax on energy firms captures how difficult such a tax is for any government, especially a Tory one. Because it begs questions why, when electricity suppliers suffered unsustainable losses in autumn and winter, when under the price cap they suffered huge and unsustainable losses – what you might call a reverse windfall – they were allowed to go bust. If you believe in capitalism and competition, you believe in swings and roundabouts: windfall profits in good times are the obverse of extreme losses in the bad. Kwasi Kwarteng repeated that mantra as failing electricity suppliers would not be
