The Fed Has a Reason. The Bank of England Only Has Oil.

Bonds are selling off almost everywhere this morning. Brent has pushed above 86 dollars. And the market has now fully priced a quarter-point rise from the Bank of England by September.

Sterling has run with it, to a one-year high above 1.17 against the euro and firmer against a dollar that is itself well bid.

Three things land today. US CPI, then Kevin Warsh in front of Congress for his first semiannual testimony as Fed Chair, and in London Rachel Reeves gives what is almost certainly her final Mansion House address, with a message briefed in advance that reads as a warning to the man about to replace her boss: plans to grow the economy only work with the support of the financial markets. Andy Burnham becomes Prime Minister on the 20th, and his Chancellor could be named within days.

The market is pricing rate rises on both sides of the Atlantic off the same oil shock. But the two cases are not the same, and the difference is the whole trade. The Fed has an argument for hiking that has nothing to do with Iran. The Bank of England has almost nothing else.

Start with the number everyone is waiting for, because it is going to be misread.

June CPI is expected to show headline inflation at 3.8 percent, down from 4.2 in May, with the monthly print at minus 0.1 percent. Core is expected unchanged at 2.9. That is a disinflationary set of numbers. It is also a snapshot of June, a month in which the ceasefire was holding, the Strait was open and crude was falling back toward 70.

None of that world exists any more. The ceasefire broke on the 8th. The sanctions came back. Today's print cannot see any of it, and the July data that will is five weeks away.

So expect a soft number and expect the market to look straight through it, because the bond market is not trading June. That is precisely why the testimony matters more than the data. Warsh will be asked, repeatedly, whether he intends to raise rates into an energy shock, and his answer is the most consequential thing anyone says this week.

The hawkish argument is better than it is usually given credit for, and it has nothing to do with the Middle East.

Take the Fed's own projections. Growth around 2.3 percent this year, core PCE around 3.3. That is nominal growth comfortably above 5 percent, set against a target range of 3.50 to 3.75 percent. On the committee's own numbers, the Fed's rate sits well below the nominal growth rate of the economy it is meant to be restraining. That is not restrictive policy. That is a central bank still, on its own forecasts, running loose.

Which is why the hawkish case does not need Iran. Inflation has run above target for five years. Warsh arrived with price stability as the declared purpose of his chairmanship and said so at his first meeting. The nominal growth arithmetic gives him the intellectual basis. The five-year overshoot gives him the mandate. The oil shock gives him the trigger. He was already looking for a reason, and the Strait of Hormuz handed him one.

Our view remains that he holds, and that he should. A rate rise cannot make crude cheaper or unwind a tariff. What it can do is lean against the next link in the chain, a tight labour market getting tighter and wages reaccelerating, and that link is not in place. June payrolls printed 57,000 against 115,000 expected, but the forecast was the problem rather than the economy: leisure and hospitality added 70,000 jobs in May as the World Cup geared up and shed 61,000 in June, because you staff an event in the run-up and then your people are already on the books. Against an underlying pace near 36,000 a month, June was fine. The labour market is tight. It is not hot.

But we said the line was in the 90s, and crude is at 86. We are closer to it than we were a week ago. When Brent pushed toward 100 in the spring, hike odds jumped to around 85 percent, producer prices ran at their hottest since 2022 and inflation began spreading beyond energy. That is what the broadening looks like when it arrives. We do not think the Fed moves. We are watching the oil price to see whether we are wrong.

The Bank has already explained, in writing, why a September rise is premature.

In April the MPC abandoned a single forecast and published three scenarios, each keyed to the energy price. Scenario A assumes oil follows the futures curve, produces no second-round effects, and sees inflation peak a little over 3.5 percent before returning to target. Scenario C is the severe one. It is the only case in which the Bank says Bank Rate would need to be "materially higher" than markets expect, and it assumes oil at 130 dollars a barrel, gas at 210 pence a therm, and inflation peaking above 6 percent in early 2027.

Brent is at 86.

Traders have priced a hike off an oil price that sits nearer the Bank's benign case than the case that would justify one. And the Governor has been explicit about what he intends to do with a shock like this. Monetary policy, Bailey told the April meeting, "could not affect global energy prices, and should generally look through the initial direct, and typically also some indirect, effects" of an energy supply shock. He went further, noting this shock is unlike 2022: the energy move is smaller, policy started more restrictive, and the labour market is weaker.

The transmission channel that would change his mind is not open. A hike cannot reach the oil price. It can only lean against second-round effects, wages chasing energy costs into a spiral. The Bank's own Agents report 2026 pay settlements running at around 3.5 percent, the conflict not yet feeding into outstanding settlements, and a labour market expected to stay considerably looser than in recent years. Something like eighty to ninety basis points of Britain's inflation overshoot is motor fuel and heating fuel. There is no British interest rate that reaches either.

The honest counterargument belongs to Huw Pill and Megan Greene, the two who have actually voted to raise Bank Rate to 4 percent. Pill argues the upside risks to hitting the 2 percent target have grown because of the Gulf, and that moving now is the most robust response. Greene puts it as risk management: the risks are asymmetric, and a pre-emptive rise anchors expectations before they slip. Catherine Mann, who voted to hold, has made clear she is close behind them. If they are right and second-round effects arrive, the market is correctly priced. We do not think they will, while pay settlements sit at three and a half percent and the Agents are reporting margin pressure rather than pricing power

So we are with the Bank's own framework, and against the market. Morgan Stanley's UK economist said this morning that recent Bank speeches have brought no change in messaging, that no meaningful shift is expected at the next meeting, and that their forecast is rates on hold this year with a cut in 2027. Traders have fully priced a September rise. The Bank has published the oil price at which it would deliver one, and crude is forty-four dollars below it.

Here is the asymmetry, and it is why the ranking has not moved.

Both currencies caught a rate story off the same barrel of oil. But the dollar's has a domestic foundation underneath it. Nominal growth above 5 percent and a five-year inflation overshoot do not disappear if Tehran settles tomorrow. Sterling's does. It is imported, it is priced off crude, and it rests on a hike that neither we nor Morgan Stanley expect the Bank to deliver. Take the war premium out of oil and the case for a September rise goes with it, and a pound at a one-year high against the euro is the first thing to feel it.

The pound is genuinely supported in the meantime, and it would be wrong to pretend otherwise. At 3.75 percent, Bank Rate is 150 basis points above the ECB's 2.25, and that gap floors sterling against the euro whatever happens next. The UK grew 0.6 percent in the first quarter, the fastest in the G7, and Thursday's GDP print will show whether any of that survived into May. This is not a weak currency.

It is just not a foundation, and the politics is why we still rank the dollar above it. Reeves stands up tonight to tell the City that no growth plan works without the bond market's blessing, which is a striking thing for an outgoing Chancellor to say and an unmistakable warning to her successor. Burnham is in Downing Street next Monday. He has not named a Chancellor, and Ed Miliband, the candidate we argued the market would like least, remains a potential pick. Whoever takes the job inherits a more stable fiscal position than Reeves found, with a sting in the tail, because the hard tax decisions were pushed to the back end of the parliament and are now somebody else's to deliver.

Economies compound on consistency. Britain is about as far from consistent as it gets, and capital commits to continuity. That is the whole reason the dollar sits above the pound in our ranking. Not because sterling is weak. Because the currency above it offers a picture you can plan around.

The euro's problem is that it loses either way, and this week produced the cleanest evidence of it we have seen.

German two-year yields are at 2.778, near their 2026 highs, and the market is now eyeing another ECB rise. Ordinarily that is a currency-positive. Look at what those yields are actually tracking. Plot the German two-year against Brent over the past year and the two lines move together almost tick for tick. The Bund market is not pricing European strength. It is pricing crude.

That is the whole bind in one chart. When eurozone yields fall, the euro loses, because the market is pricing a softer ECB. When they rise, the euro loses anyway, because they are rising as an energy tax rather than a growth signal. The eurozone shrank 0.2 percent in the first quarter and the ECB expects 0.8 percent growth for the year. It is a large net energy importer with nothing on the other side of the ledger, so a crude spike is pure cost. Tightening into that is not a rate story. It is a stagflation signal, and the currency market reads it as one.

We said in June that the ECB's hike was fragility dressed up as strength. Another one will not help. The dollar meets this shock with a haven bid and a domestic rate story. The pound meets it with an imported one. The euro meets it with a bond market that has become a proxy for the oil price.

Everything now runs through crude and into rate expectations, and the next few days deliver the first hard evidence on all three currencies.

For dollar exposure, the currency has the strongest support of the three, and the softer summer many were counting on is harder to bank on while the shock is live. For sterling, the pound is strong today, at a one-year high against the euro, but on a September hike we do not expect and a political transition that is not finished. For euro exposure, the divergence keeps running against the single currency, and a further ECB rise will not rescue it.

Today's inflation print is a postcard from a month that no longer exists. What Warsh says about the months ahead matters far more, and by Friday night we will also know who is walking into Downing Street. Until the barrels move freely again, every rate decision in London, Frankfurt and Washington runs through the Strait of Hormuz. The difference is that Washington has other reasons to move. London does not.