The central bank rate dilemma gripping the Federal Reserve (Fed), the Bank of England (BoE) and the European Central Bank (ECB) has grown sharper this summer, as Hormuz Strait disruption pushes oil prices back towards $90 a barrel and forces policymakers into an increasingly uncomfortable holding pattern.
Warsh Tears Up the Fed Playbook
Kevin Warsh was confirmed as Fed chairman on 13 May 2026 by a 55–45 Senate vote, with only one Democrat, Senator John Fetterman of Pennsylvania, crossing the aisle. He was sworn in on 22 May 2026 for a four-year term ending May 2030. He has moved quickly.
The most consequential early decision is the abandonment of forward guidance. Warsh has declined to signal the likely future path of interest rates and has refused to participate in dot-plot projections. His reasoning, at least as channelled through his 15 external advisers across five subject committees, is that the Fed’s forecasting frameworks failed catastrophically after Covid-19 and need rebuilding from the ground up.
Mohamed El-Erian, economist and professor at the Wharton Business School, is broadly supportive. ‘The key issue for me is having someone there who’s committed to long-overdue Fed reforms. This is essential for future Fed effectiveness, credibility and political independence,’ he said. El-Erian calls forward guidance ‘spurious accuracy’ and argues that what markets actually need is the Fed’s ‘reaction function’: how it will respond to different types of events, not where it thinks rates will be in two years.
Lord Mervyn King, the former BoE governor whom Warsh has appointed to one of his five committees, argued in his 2022 book Radical Uncertainty that central banks should stop treating consumers like atoms in a physics experiment. King has called forward guidance ‘silly’ when no central bank ‘knows what the interest rate will be in six months or two years’ time. It will depend on what is happening in the economy.’
Charlie Bean, professor at the London School of Economics and a former BoE deputy governor, is less impressed. ‘Warsh is getting in a bit of a mess in the way he is not giving a guide to where rates are going and also not talking about how changes in the economy will affect rates,’ Bean said. ‘It means he is not saying anything of substance.’
That criticism stings more given the inflation data. According to the US Bureau of Labor Statistics, US consumer prices rose 2.9% in the 12 months to July 2024, the first sub-3% reading since March 2021. Core inflation (all items less food and energy) came in at 3.2% for the same period, while energy prices rose just 1.1%. The direction is encouraging. The problem is that since those figures were collected, Brent crude has climbed back towards $90 a barrel, and Fed officials are now asking whether inflation will reverse course back towards 4%, double the 2% target.
Markets currently expect the Fed to hold at its September meeting, with its target rate sitting in the 3.5–3.75% range. At least one, and possibly two, quarter-point increases are priced in by mid-next year, which would take the rate to 4–4.25%. Warsh inherits a further complication: the US recently paid its highest borrowing costs on 30-year bonds since 2001, meaning rate rises would compound an already stretched federal debt financing burden.
The Central Bank Rate Dilemma Deepens at the BoE
At the BoE, the MPC has held Bank Rate at 3.75% throughout this year, but the internal consensus is fraying. April’s vote was 8–1, with only Huw Pill dissenting in favour of a rise to 4%. By June the split was 7–2, with Megan Greene joining Pill. Then, at the July meeting, the vote was 6–3, with Catherine Mann also moving to the hawks’ side.
That trajectory matters. The UK consumer price index dropped to 2.6% in June, but some analysts expect it to reach 2.9% or 3% when July’s figures are published on 19 August. A majority of MPC members remain wary: higher borrowing costs will not reduce global oil prices, and they could tip a weak economy into something worse. Bean points to a deeper structural pressure too. When government debt is high, raising rates increases the state’s financing bill, forcing a brutal choice between crippling public finances and tolerating above-target inflation for longer.
Neil Shearing, chief economist at Capital Economics, has argued for years that central banks will preside over persistently elevated inflation for as long as western governments cannot rein in debt-fuelled spending. ‘The conceit is that central banks need to maintain 2% as their target while at the same time tolerating a slightly higher level of inflation. They cannot say it publicly, or even privately, because they would be accused of trying to dupe the public and more importantly, the financial markets,’ he said.
The ECB Jumps Too Soon
The ECB has already raised rates this year, and critics say it moved prematurely. Shearing is direct: ‘The ECB was clearly fighting the previous war and prematurely raising rates. The underlying picture in the eurozone is one of weakness.’ Markets are still pricing in a further quarter-point rise at September’s meeting, taking the ECB’s deposit rate to 2.5%, with possibly another move next year. Shearing thinks that is wrong: high oil prices already act as a brake on activity, and adding a rate rise on top would amount to kicking an economy while it is down.
Three central banks, three different stances. The September meeting calendar will be the first real test of whether any of them has actually found the right response, or is simply making a different kind of mistake.
