Rachel Reeves is doing something unusual for a sacked chancellor: she is making the intellectual case for her own record while the government that removed her implements her agenda almost wholesale. A Harvard speech this week will argue that Brexit damage demands EU re-engagement, that regional devolution is the growth engine, and that investment-led fiscal policy was right even if it was politically fatal under Starmer. The uncomfortable fact for Burnham's government is that almost every plank of its economic theory traces back to Reeves's tenure. The £100bn capital spending commitment — NHS infrastructure, rail, housing, energy, roads — exists because Reeves changed the fiscal rules and raised employers' national insurance to fund it. Those tax rises were deeply unpopular and contributed to the political conditions that ended her chancellorship. But the cash is now flowing, and Burnham's team will take the credit when upgraded public services start showing results. The IMF's economists in Bangkok praised the UK's deficit reduction plan as standing out among G7 peers — praise directed at the framework Reeves built, not the one Healey has altered. Reeves's Mais lecture six months ago now reads like a policy manifesto for the current government. Her argument that Britain's underperformance is concentrated in major cities outside London, that Whitehall orthodoxies stifle regional economies, and that national tax revenues should be shared with regional leaders — all of this is now Healey's budget centrepiece. The devolution agenda and the Brexit reckoning are both Reeves positions that Burnham has adopted and accelerated. The political dynamic is clarifying. Burnham removed Reeves from government but kept her homework. Healey, her successor, jokes about whether EU re-entry will happen in his lifetime and frames his job as making the best of Britain's current position — a more cautious posture than either Reeves or Burnham. The tension between Healey's pragmatism and Burnham's radicalism will define the next phase of economic policy, with Reeves positioned as the intellectual godmother of the bolder wing. The structural question is whether investment-led growth actually delivers. Reeves will argue at Harvard that the shift required sacrifices that Starmer's government failed to sell to the public. This is a polite way of saying the politics broke before the economics could prove themselves. If Burnham avoids an early election and the capital spending bears fruit in public confidence and private investment, the model vindicates itself — but vindicates Reeves as much as Burnham. The EU dimension adds a layer. Reeves will say that rejoining is both the credible and radical choice, citing economic interests, shared values, and geography. This is the most forward-leaning position from a former senior minister and gives Burnham political cover to accelerate the EU relationship without appearing to freelance. The Treasury has always been the heart of pro-European sentiment in government; Reeves is simply saying publicly what its officials have believed since 2016. What could derail all of this is international turmoil, a snap election before investment gains materialise, or the political class's habit of consuming its own architects. But the policy architecture is now load-bearing. Whether Reeves gets credit or becomes a footnote depends less on the quality of her ideas — which the current government has validated by adopting them — and more on whether British politics can acknowledge that the person who did the hard work is not always the person holding office when it pays off.
