How fiscal headroom has come to dominate Westminster and why it could decide the next election
“Fiscal headroom”. It is a desperately boring term, meaningless to many. Yet this bit of economic jargon may well have the power to swing the next election.
It is thanks to fiscal headroom that the chancellor may be able to splurge on billions of pounds of tax cuts in the coming months, hoping to lift the Conservatives’ sagging polls. It is on the basis of “fiscal headroom” that Sir Keir Starmer will decide whether he can go ahead with his much-vaunted plans to invest untold amounts in Britain’s energy sector.
All of which raises a rather important question – what is fiscal headroom anyway?
Happily, the explanation is quite simple. When politicians talk about fiscal headroom they are mostly talking about something quite specific; the room they have to spend money before they break their fiscal rules.
Ever since Gordon Brown, successive chancellors have imposed rules to discipline their borrowing. These rules have changed over time – mostly when the chancellor of the day realised he was about to break them. Today’s chancellor, Jeremy Hunt, has a few such rules but the most important one – the one he and pretty much everyone pays most attention to – is the rule about the national debt.
This rule states that he has to show that he is bringing down Britain’s net debt (in other words, the amount the state owes) as a percentage of gross domestic product (GDP) within five years.
There is plenty of logic in trying to keep the national debt under control. While there’s no hard and fast rule about precisely what level of debt is “safe” or not, there are many episodes throughout history of countries getting into big economic trouble when they allow their national debt to rise too high (since it often means higher debt interest payments, which can spiral out of control).
The fiscal equivalent of St Augustine’s prayer
But it’s also worth pointing out at this point that this rule is actually a lot less strict than it might at first sound. It’s not saying “bring the debt down immediately”. It’s saying “you can absolutely increase the national debt if you want to, provided it looks like it’s on the way down five years from now”. It is the fiscal equivalent of St Augustine’s prayer: “Lord, make me good. But not yet.”
And the current government plans aim to do precisely that. The figures in last November’s autumn statement show that its preferred measure of the national debt (there are many – don’t ask) actually rises in the coming years, from 90.2% of GDP in 2023/24 up to 95% of GDP by 2026/27.
Only in the following years does it start to fall, quite gradually, to 94.9% of GDP in 2027/28 and then to 94.4% of GDP in 2028/29. And, since it’s falling, the debt rule is met. Hurrah!
If at this point you’re still following, you’ve probably noticed a few things.
First, these supposedly strict fiscal rules aren’t actually stopping the national debt from rising. It’ll be considerably higher in five years’ time than it is today.
Second, the rate at which the debt is falling towards the end of this decade is actually quite slow.
Third, we seem to be fixating quite a lot on a couple of years (the difference between 2027/28 and 2028/29) which are a long way away, way beyond the government’s current spending plans.
And you’re right on all three. But no matter, because if all you care about is fiscal headroom, all that matters is the difference between those two figures, 94.9% of GDP and 94.4% of GDP. And that difference works out, in actual money, at about £13bn.
A made-up rule
Now, I could have easily skipped the preceding paragraphs and begun this article with this fact. Headroom equals £13bn. That, after all, is what most of Westminster does.
But every so often context can come in useful, and in this case the context underlines something important. Namely, that headroom is not an immutable law of economics. It is the product of a self-imposed rule. It is, to put it more bluntly, made up.
But this made-up number has an enormous bearing on economic policy right now. Since both the Conservatives and Labour have adopted the same fiscal rule, they also find themselves having to bend their knee to the god of headroom.
Jeremy Hunt says he won’t spend any more than the headroom he has at the next budget. Which, to translate, means he’ll probably spend nearly all the billions of headroom he has. Rachel Reeves says while she would like to invest £28bn on green energy technology projects, she won’t do it if it breaks the fiscal rules.
So the questions of how many tax cuts the chancellor offers this year and how much Labour will invest in the energy transition both hang on this made-up number. Indeed, the two things are related, since if Mr Hunt splurges a lot in the coming months, there’s no headroom left for Ms Reeves if she gets into office.
One of the single most important numbers in politics
Some would say this is all a bit silly. And they might just have a point. But since both main parties have agreed to respect this concept of headroom, it is among the single most important numbers in politics right now.
Yet here’s the other thing. What looks like a monolithic number is actually changing all the time. Since “fiscal headroom” is actually the difference between two other big numbers (the national debt four years hence, minus the national debt five years hence) which change quite a lot when the economy gets bigger or smaller or taxes come in faster than expected, it has a tendency to yo-yo around from one year to the next.
Consider this – last March, the Office for Budget Responsibility (OBR) was saying the amount of headroom was a mere £6bn. Not much, in other words.
But then, at the autumn statement, we learned that the public finances turned out to be in a better state than expected. That, plus the fact that there was an extra year until the deadline, increased the potential headroom by nearly £25bn in one fell swoop. So what looked like £6bn in headroom actually turned out to be £31bn of headroom.
All of which is why the chancellor was able to splurge £18bn in November (on those National Insurance cuts) and to leave us still with a supposed £13bn headroom this time around.
And something similar is likely to happen again when we get to March’s spring budget. The public finances are looking a bit healthier than expected. This morning’s public finance figures showed the deficit and debt interest payments were both lower than anticipated.
The upshot is that most economists think that £13bn of headroom could actually be anywhere up to £23bn. So there’s more money for the chancellor to spend, should he see fit.
It’s possible that at this point your head is spinning. Perhaps you’re wondering why on earth Westminster is tying itself in knots to stay true to a fiscal rule which was only made up a few years ago. Perhaps you’re wondering why the future of this economy hangs not on the question of the smartest long-term policy but on the difference between a few decimal places on a spreadsheet produced by the OBR.
These are all good questions. But mentioning them in Whitehall these days is tantamount to blasphemy. Trust, instead, in the creed of fiscal headroom. Everyone else is.
Global financial markets have been on a rollercoaster ride over the past few days, but now, with President Donald Trump having paused his “retaliatory” tariffs, the situation should stabilise.
Here, we outline how the pound in your pocket has been affected.
Stock markets, bonds and currencies moved sharply after Mr Trump put a 90-day pause on tariffs other than the base 10% tax slapped on almost all imports to the US. China still faces a levy of 125% on the goods it exports to the US.
But there have still been some impactful changes since his so-called “liberation day” tariff announcement last week.
So, what’s happened?
Well, last week two more interest rate cuts were expected by the end of this year, but now traders are pricing in three cuts by the Bank of England.
Borrowing will become cheaper as the interest rate is now anticipated to be brought down more than previously thought, to 3.75% by the end of 2025 from the current 4.5%.
Tariffs latest: Beijing takes fight to Trump
Money blog: ‘Barclays just sent me £50’
It’s not exactly for a good reason, though. The trade war means the UK economy is forecast to grow less.
This lower growth is what’s making observers think the Bank will cut rates sooner – making borrowing cheaper can lead to more spending. Increased spending can stimulate economic growth.
What does this all mean for you?
Some debts, like credit card bills, will become a bit cheaper.
Mortgages
Crucially for anyone soon to re-fix their rate, this means mortgage costs are falling.
Already, the typical two and five-year fixed rate deals are coming down, according to data from financial information company Moneyfacts.
Please use Chrome browser for a more accessible video player
Trump’s tariffs: What you need to know
After weeks where the average rate would fall only once or twice, there have been larger and daily falls, the data shows.
As of Thursday, the typical rate for a five-year deal is 5.14%, and 5.29% for the average two-year fixed mortgage.
If the interest rate expectations remain, by the end of the year, the average two-year fixed mortgage rate will fall to 4.3% if a person is borrowing 75% of the property’s value, according to analysts at Pantheon Macroeconomics.
Filling up your car
Another positive that’s motivated by a negative is the reduced fuel cost to the motorist of filling up their vehicle.
The oil price fell due to rising fears of a recession in the world’s biggest economy. Now that those concerns have somewhat subsided, the oil price has remained comparatively low at $63.75 for a barrel of the benchmark Brent crude.
It’s far below the average price of $80 from last year.
This lower cost is likely to filter down to cheaper prices at the pump within days as the sharp oil price drops hit at the end of last week.
Lower oil costs could help bring down costs overall, lowering inflation, as oil is still used in many parts of the supply chain.
👉 Listen to Sky News Daily on your podcast app 👈
Savings
Lower interest rates mean falling savings rates, so savers can expect to get less of a return in the coming months.
Anyone with a stocks and shares ISA (Individual Savings Account) is likely to get a shock when they see the decline in their returns.
A display shows the sharp rise of the Nikkei stock index in Tokyo. Pic: AP
Holidays
It’s not the best time to be heading off on a trip to a country that uses the euro. The pound hasn’t strayed far from buying €1.16, a low last seen in August.
It means your pound doesn’t go as far, as you’re getting less euro.
Against the dollar, however, sterling has risen to $1.29.
The exchange rate had been higher in the immediate wake of Mr Trump’s tariff announcement as the dollar value sank. At that point, you could briefly have bought $1.32 for a pound.
Supermarket shopping
Helpfully, the UK’s biggest and most popular UK supermarket, Tesco, updated us that it expects tariffs will have a “relatively small impact”.
Business
Donald Trump has finally blinked – but it’s not the stock markets that have forced him to act
Chalk this one up to the bond vigilantes.
This is the term used periodically to describe investors who push back against what are perceived to be irresponsible fiscal or monetary policies by selling government bonds, in the process pushing up yields, or implied borrowing costs.
Most of the focus on markets in the wake of Donald Trump’s imposition of tariffs on the rest of the world has, in the last week, been about the calamitous stock market reaction.
This was previously something that was assumed to have been taken seriously by Mr Trump.
During his first term in the White House, the president took the strength of US equities – in particular the S&P 500 – as being a barometer of the success, or otherwise, of his administration.
Donald Trump in the Oval Office today. Pic: Reuters
He had, over the last week, brushed off the sour equity market reaction to his tariffs as being akin to “medicine” that had to be taken to rectify what he perceived as harmful trade imbalances around the world.
But, as ever, it is the bond markets that have forced Mr Trump to blink – and, make no mistake, blink is what he has done.
To begin with, following the imposition of his tariffs – which were justified by some cockamamie mathematics and a spurious equation complete with Greek characters – bond prices rose as equities sold off.
That was not unusual: big sell-offs in equities, such as those seen in 1987 and in 2008, tend to be accompanied by rallies in bonds.
Please use Chrome browser for a more accessible video player
What it’s like on the New York stock exchange floor
However, this week has seen something altogether different, with equities continuing to crater and US government bonds following suit.
At the beginning of the week yields on 10-year US Treasury bonds, traditionally seen as the safest of safe haven investments, were at 4.00%.
By early yesterday, they had risen to 4.51%, a huge jump by the standards of most investors. This is important.
The 10-year yield helps determine the interest rate on a whole clutch of financial products important to ordinary Americans, including mortgages, car loans and credit card borrowing.
By pushing up the yield on such a security, the bond investors were doing their stuff. It is not over-egging things to say that this was something akin to what Liz Truss and Kwasi Kwarteng experienced when the latter unveiled his mini-budget in October 2022.
And, as with the aftermath to that event, the violent reaction in bonds was caused by forced selling.
Now part of the selling appears to have been down to investors concluding, probably rightly, that Mr Trump’s tariffs would inject a big dose of inflation into the US economy – and inflation is the enemy of all bond investors.
Part of it appears to be due to the fact the US Treasury had on Tuesday suffered the weakest demand in nearly 18 months for $58bn worth of three-year bonds that it was trying to sell.
But in this particular case, the selling appears to have been primarily due to investors, chiefly hedge funds, unwinding what are known as ‘basis trades’ – in simple terms a strategy used to profit from the difference between a bond priced at, say, $100 and a futures contract for that same bond priced at, say, $105.
In ordinary circumstances, a hedge fund might buy the bond at $100 and sell the futures contract at $105 and make a profit when the two prices converge, in what is normally a relatively risk-free trade.
So risk-free, in fact, that hedge funds will ‘leverage’ – or borrow heavily – themselves to maximise potential returns.
The sudden and violent fall in US Treasuries this week reflected the fact that hedge funds were having to close those trades by selling Treasuries.
More from Sky News:
What a global recession would mean
Is there method to the madness?
Please use Chrome browser for a more accessible video player
Trump freezes tariffs at 10% – except China
Confronted by a potential hike in borrowing costs for millions of American homeowners, consumers and businesses, the White House has decided to rein back its tariffs, rightly so.
It was immediately rewarded by a spectacular rally in equity markets – the Nasdaq enjoyed its second-best-ever day, and its best since 2001, while the S&P 500 enjoyed its third-best session since World War Two – and by a rally in US Treasuries.
The influential Wall Street investment bank Goldman Sachs immediately trimmed its forecast of the probability of a US recession this year from 65% to 45%.
Of course, Mr Trump will not admit he has blinked, claiming last night some investors had got “a little bit yippy, a little bit afraid”.
And it is perfectly possible that markets face more volatile days ahead: the spectre of Mr Trump’s tariffs being reinstated 90 days from now still looms and a full-blown trade war between the US and China is now raging.
But Mr Trump has blinked. The bond vigilantes have brought him to heel. This president, who by his aggressive use of emergency executive powers had appeared to be more powerful than any of his predecessors, will never seem quite so powerful again.
-
Sports2 years ago‘Storybook stuff’: Inside the night Bryce Harper sent the Phillies to the World Series
-
Sports1 year agoStory injured on diving stop, exits Red Sox game
-
Sports1 year agoGame 1 of WS least-watched in recorded history
-
Sports2 years agoMLB Rank 2023: Ranking baseball’s top 100 players
-
Sports4 years ago
Team Europe easily wins 4th straight Laver Cup
-
Environment2 years agoJapan and South Korea have a lot at stake in a free and open South China Sea
-
Environment2 years agoGame-changing Lectric XPedition launched as affordable electric cargo bike
-
Business3 years agoBank of England’s extraordinary response to government policy is almost unthinkable | Ed Conway