Thatcherism 2.0 won't work (Christopher Furlong/Getty Images)

At the age of seven, Liz Truss played the role of Margaret Thatcher in her school’s mock general election. It did not end well. “I jumped at the chance and gave a heartfelt speech at the hustings, but ended up with zero votes,” Truss recalled. “I didn’t even vote for myself.”
It’s easy to laugh off young Truss’s failure to emulate Thatcher at the height of Thatcherism as the first in a long line of speeches gone wrong. The fact that Britain’s next prime minister is still trying to emulate the Iron Lady 40 years on, however, is no laughing matter — not least because her free-market economic agenda, “Trussonomics”, seems to be based on a caricature of what Thatcherism actually was.
In an article in The Sun, Truss described herself as “as a freedom-loving, tax-cutting Conservative”, and explained that she would help Britain “get through these tough times by going for growth… through bold action such as tax cuts, decisive reforms and slashing senseless red tape”. This includes “harness[ing] the power of free enterprise… by creating new low-tax and low-regulation investment zones”; reversing the corporation tax hikes; scrapping the new National Insurance levy; and introducing a temporary freeze on green levies to help with energy bills.
These measures will no doubt benefit the wealthiest households and largest companies, but do little or nothing for those who face the direst consequences of the current crisis: low and middle-income households and SMEs. Unless, that is, one believes in the fantasy of supply-side, or trickle-down, economics — the idea that economic growth can be created most effectively by the lowering of high-income and corporate taxes, the deregulation of business, and the lowering of trade barriers. This, supposedly, will benefit society as a whole, since the increased gains of the wealthy will then “trickle down” to the poorer members of society.
It was one of the pillars of Thatcherism. It was also a myth. Wealth doesn’t trickle down — it floods upwards, and then offshore. Far from growing the economic pie, these policies have widened social inequality in all high-income countries at an unprecedented rate. As Cambridge economist Ha-Joon Chang puts it: “making rich people richer doesn’t make the rest of us richer”. Even the IMF, the bastion of economic orthodoxy, now recognises this.
Truss’s claim that she would tackle the cost-of-living crisis by “lowering the tax burden, not giving out handouts” is therefore not only brutally cynical — especially considering that the tax cuts would mostly benefit the big energy companies — but also economically illiterate. Perhaps realising that this was a recipe for mass civil unrest, as she now seems to have diluted her plans, promising some form of direct support which is almost certainly bound to fall very short of what is needed.
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