Rachel Reeves spent years constructing one of the most carefully managed reputations in modern British politics. Bank of England economist. HBOS manager. Oxford PPE graduate. Shadow Chancellor. Every stage of her career pointed towards the Treasury. By the time Labour won power in 2024, she had become the party's chief exhibit in its argument that it could once again be trusted with the economy.

That reputation was built on a simple promise. Labour would be responsible. Labour would obey fiscal rules. Labour would not repeat the mistakes that had damaged its economic credibility in the past. Reeves presented herself as the anti chaos candidate. The adult in the room. The politician who understood that markets, borrowing and public finances ultimately impose limits on every government's ambitions.

The problem is that her record in office has been far harder to reconcile with the image she created in opposition.

Her first Budget was sold as a necessary response to what she described as a £22 billion fiscal hole inherited from the Conservatives. It contained roughly £40 billion in tax rises, the largest tax raising Budget for decades, alongside significant increases in public spending and investment. Employer National Insurance contributions were increased. Inheritance tax changes hit agricultural property. Winter Fuel Payments became means tested. The overall message was one of discipline and difficult choices.

Yet beneath the rhetoric of restraint sat one of the largest fiscal loosenings seen outside a crisis period in recent decades. The Office for Budget Responsibility estimated that Budget measures would increase borrowing by an average of more than £32 billion a year over the forecast period, while increasing spending by roughly £70 billion annually. The Institute for Fiscal Studies described the package as a major fiscal loosening despite the accompanying tax rises.

This is the central contradiction of Reeves' Chancellorship.

She entered office as the politician who promised discipline. She has governed as a Chancellor willing to borrow substantially more than her predecessors had planned.

The most controversial element was her decision to change the debt framework used to judge compliance with the government's fiscal rules. In opposition Reeves repeatedly presented those rules as iron clad. Once in office, the Treasury moved from focusing on public sector net debt towards public sector net financial liabilities, a change that created considerably more room for borrowing by recognising certain government assets alongside liabilities. Economists can debate the technical merits of the change. Politically it looked like a Chancellor arriving in office and rewriting the rulebook that had helped get her elected.

The defence is obvious. Britain needs investment. Infrastructure needs funding. Public services require money. Economic growth has been weak for more than a decade.

The criticism is equally obvious.

If borrowing was always going to rise substantially, what exactly was all the talk about fiscal discipline for?

That question has become increasingly awkward as forecasts have accumulated. The OBR's October 2024 projections showed government borrowing remaining above £70 billion even at the end of the forecast period. Subsequent forecasts continued to show borrowing running into the tens of billions throughout the Parliament, while public debt remained historically high as a share of national income.

The political danger is that Reeves may end up carrying the costs of higher borrowing without securing the benefits.

That risk is visible across almost every major policy battle of her first two years.

The Winter Fuel Payment decision became the defining mistake of her early tenure. Treasury officials saw a saving. Pensioners saw a benefit being removed. The eventual retreat suggested a government that had badly misjudged public sentiment.

The inheritance tax changes affecting farms followed a similar pattern. The Treasury viewed the measure as a rational reform. Farmers viewed it as an attack on family assets. Once again the government found itself defending a technically coherent policy that proved politically toxic.

Again and again the same criticism emerges. Reeves often appears more comfortable defending a policy inside a Treasury briefing room than outside it.

The reputation she built in opposition was based on competence. Yet competence in government is judged differently. Voters do not experience fiscal frameworks. They experience taxes, bills, wages and living standards.

That is why growth matters so much.

Everything else is secondary.

Reeves inherited an economy suffering from weak productivity, sluggish investment and stagnant living standards. She did not create those problems. But Chancellors are remembered for whether they solve the problems they inherit, not whether they accurately diagnose them.

So far the results are mixed at best.

Growth forecasts have repeatedly been revised. Business groups have complained about the impact of higher employer National Insurance contributions. Investment remains fragile. Living standards remain under pressure. Even supporters of her approach increasingly find themselves arguing that the benefits will become visible later. That is never a comfortable political position. Governments elected to deliver change rarely want their strongest argument to be patience.

There is a deeper criticism still.

For all the arguments about fiscal rules, debt measures and borrowing frameworks, Reeves' economic strategy often feels remarkably conventional. Fiscal discipline. Treasury oversight. OBR scrutiny. Market confidence. These are tools. They are not a vision.

Britain has spent much of the last fifteen years operating within variations of the same framework. The country has not lacked caution. It has not lacked fiscal rules. It has not lacked Treasury orthodoxy. What it has lacked is sustained economic growth.

The danger for Reeves is not that she becomes another Liz Truss. The danger is almost the opposite. Truss will be remembered for destabilising the system. Reeves risks being remembered for stabilising a system that was already failing to generate prosperity.

That would be a cruel outcome for a politician who spent so long preparing for the Treasury.

She entered office promising economic renewal. Instead, she has so far become the Chancellor of managed decline: higher taxes, higher spending, higher borrowing and persistent promises that growth is just over the horizon.

If that growth eventually arrives, many of today's criticisms will fade.

If it does not, history is unlikely to remember Rachel Reeves as the Chancellor who rebuilt Britain's economy. It may remember her as the Chancellor who borrowed more, taxed more and still failed to escape the stagnation she inherited.