Rachel Reeves’s announcement of a series of cost of living measures this week shows a government trying to prove it still has agency and relevance. The VAT cuts on summer attractions such as theme parks and soft-play centres, free bus rides for the under-16s in England and reduced import tariffs on food are politically useful, but they do not fundamentally alter the UK’s exposure to imported energy shocks. This is a mini-budget, with the emphasis on the mini. The inflationary impact of the Iran crisis, however, will be substantial. That is why the chancellor is moving into crisis-management mode with industrial resilience funds and thinly veiled threats to tax profiteers. But it is unlikely to be enough.
The repercussions from the closure of the strait of Hormuz are reviving the need for more radical state fiscal intervention. Ms Reeves moved pre-emptively because the energy regulator is next week expected to announce that energy bills are likely to rise by £209 to £1,850 a year for a typical dual-fuel household from July. That is an increase of 13% on the current £1,641 annual bill. It will be a direct hit to household disposable incomes – and Labour’s central political claim that the cost of living crisis is easing on its watch. Worse may still be to come. If households absorb a summer rise in bills and then face costs rising again before winter, the government risks a return to the levels of financial anxiety felt after the Russian invasion of Ukraine.
