Quarterly Commentary Autumn 2026

Q4 2026 Outlook

There is a moment in every good political thriller when apparently disconnected plotlines suddenly converge. The clues have been accumulating for months: war in the Middle East, higher bond yields, swollen government borrowing, increasingly fragmented electorates and political leaders discovering that mandates won in calmer times offer little protection when circumstances change.

In the final quarter of 2026, many of those political risks will come home to roost.

Some events are already in the diary. Israel goes to the polls on 27 October, followed by the US midterms on 3 November. Both elections matter well beyond their own borders because their outcomes could influence the next phase of the conflict that has impaired the Strait of Hormuz and added another layer of uncertainty to the global economic outlook. A third election has now been added to the calendar, with Pedro Sánchez calling Spaniards to the polls on 29 November, eight months earlier than required.

Meanwhile France faces a high-stakes presidential election in six months and Britain has a new prime minister. Political risk need not trouble investors unduly when the economic environment is benign. But governments are being tested just as the bond market has become considerably less forgiving of political experimentation.

Bond. Government Bond.

The consequences of the Middle East conflict have added another inflationary impulse into an economy already adjusting to a world of much higher structural investment. At the same time, governments need ever more money for defence, welfare, infrastructure and the energy transition, while the private sector is embarking on its own borrowing spree to finance the data centres, power generation and other infrastructure required for artificial intelligence.

Everybody wants capital at once.

Recent corporate issuance offers a vivid indication of the competition. SoftBank raised $11bn in a record high-yield bond sale, only for the junk-rated portion of Paramount’s enormous financing for its Warner Bros acquisition to eclipse it shortly afterwards. Governments are therefore competing not just with one another but with companies for investors’ money, at precisely the moment that those investors are demanding greater compensation for inflation risk.

Higher yields matter everywhere, but they matter most for countries with large debts, weak growth and limited political willingness to confront either. The UK has been living with that vulnerability for some time. France has now joined it.

Liberté, Égalité, Fragilité

For the third year in succession, France enters the autumn with an embattled prime minister struggling to pass a Budget through a divided parliament. Until now, markets have largely treated each episode as another instalment of the same story: governments fall, budgets are delayed, emergency legislation keeps the state running and the political system somehow muddles through.

This time there is an important difference. France elects a new president in May 2027.

Marine Le Pen continues to command substantial support in first-round polling. Whatever eventually happens in that contest, investors can no longer simply assume that the institutional arrangements which have governed France for decades will remain unchanged.

Le Pen would, of course, reject the suggestion that markets should fear her taking office. Her economic programme includes substantial spending reductions, including a proposed €125bn over five years, alongside measures designed to force the deficit lower. Markets might ultimately approve of some of those proposals.

The risk lies elsewhere. A Le Pen presidency would test institutions, conventions and assumptions that have underpinned European politics for decades. The range of possible policy outcomes would widen sharply, and that matters far more in a world where investors have rediscovered the habit of charging governments for risk.

Whatever It Takes – With Terms and Conditions

The obvious defence against renewed sovereign stress in Europe is the European Central Bank. Ever since Mario Draghi promised to do “whatever it takes” to preserve the euro, investors have assumed that there is ultimately an institution in Frankfurt capable of preventing sovereign spreads from spiralling completely out of control.

The ECB sought to reinforce that assumption in 2022 when it created the Transmission Protection Instrument. Yet the small print matters. The TPI is intended to counter “unwarranted, disorderly market dynamics” that threaten the transmission of monetary policy, and eligibility includes compliance with the European fiscal framework, a sustainable public debt trajectory and the absence of severe macroeconomic imbalances.

Those conditions become awkward if the market is selling a country’s bonds for perfectly rational reasons.

France is already subject to the EU’s Excessive Deficit Procedure. If investors demand a greater risk premium because they doubt the willingness or ability of French politicians to stabilise the public finances, it becomes much harder to argue that wider spreads are simply an unwarranted malfunction of monetary transmission. And if politicians were to think the ECB will suppress borrowing costs whenever fiscal choices provoke market stress, there is less incentive for them to take the difficult decisions required to restore credibility. Monetary protection risks turning into fiscal insurance, which would ultimately weaken rather than strengthen the European project.

The institution itself is also approaching a period of transition, with both the President and Chief Economist ending their terms in office next year. The new appointees will arrive just as the ECB could be confronting some of the most politically difficult questions of its existence.

France has already provided a useful reminder that technocratic institutions do not operate in a political vacuum. The new Governor of the Banque de France, Emmanuel Moulin, was previously Secretary-General of the Elysée under Macron, before that chief of staff to Prime Minister Gabriel Attal, and before that Director-General of the Treasury.

Central banks may be operationally independent. That does not make the environment in which they operate politically neutral.

Kanzlertausch

Nor is France the only potential source of instability at the core of Europe.

Germany has no scheduled federal election, but pressure is building around Chancellor Friedrich Merz. A “Kanzlertausch”, replacing the Chancellor without first holding a general election, is unusual but hardly unknown. It happened four times between 1963 and 1982. Those precedents may belong to another political age, but they are beginning to look rather more relevant.

Merz’s approval rating had fallen to just 11% at the beginning of October, while discussion has already begun around potential successors. The regional election results hardly helped. The CDU failed even to reach the 5% threshold required for representation in Mecklenburg-Vorpommern, an extraordinary humiliation for the party of the sitting Chancellor. Meanwhile the AfD won around 44% in Saxony-Anhalt in September, finishing only three seats short of an outright majority. It is moving ever closer to institutional positions previously thought beyond its reach. The firewall maintained by Germany’s mainstream parties has not disappeared, but each electoral advance makes it harder to sustain indefinitely.

Germany therefore faces its own version of the problem confronting France: political structures created for an era of stable mainstream parties are being tested by much more fragmented electorates. And although Germany begins from a stronger fiscal position, both countries are preparing to borrow record amounts in the year ahead.

Together, they are changing both the supply and the political characteristics of the sovereign assets sitting at the centre of European Monetary Union.

Sánchez the Survivor

Spain has lobbed its own hand grenade into the mix.

Pedro Sánchez’s decision to call an election on 29 November followed the defeat in parliament of two emergency housing decrees introduced after national outrage over the eviction of an 87-year-old woman. The measures were intended to protect vulnerable tenants from eviction, constrain rent rises and strengthen renters’ rights.

Parliament voted them down, handing Sánchez an opportunity.

Housing has become one of the defining political issues in Spain. Protesters on the streets of Madrid may be furious about a crisis that has worsened during Sánchez’s own period in office, but on this particular battle he can plausibly argue that they and his government are on the same side: ministers tried to introduce greater protections and opposition parties stopped them.

Sánchez is now attempting to turn that distinction into the organising question of the election. It is a considerable gamble given that his Socialist Party enters the campaign from a difficult position, but then Sánchez has made a political career out of such gambles.

He first became prime minister in 2018 after winning a constructive vote of no confidence against the incumbent despite his party holding just 84 of the 350 seats in Congress. Since then he has survived internal party revolt, electoral setbacks, minority government, Catalan separatist demands and repeated predictions of his political demise.

His instinct is remarkably consistent: when trapped, change the terms of the contest.

There is another European prime minister who may recognise the tactic.

The Burnham Ultimatum

On 28 October, Chancellor John Healey will deliver his first Budget. It has been presented as an exercise in reassurance rather than revolution: make the numbers add up, demonstrate fiscal credibility and avoid alarming a gilt market already contending with higher inflation and higher global yields.

Some tax rises will be needed to fill the £5bn hole left by Starmer’s Defence Investment Plan and to restore some of the fiscal headroom lost to higher gilt yields. Taxes on gambling and banks look set to be joined by tweaks such as lowering the threshold at which the new “mansion tax” applies.

But this Budget is merely a springboard to the main event.

Its constraints are both a threat and an opportunity for Andy Burnham. That was the message hidden in plain sight in his party conference speech, where he began to set out his own priorities. His premiership was created under somebody else’s manifesto, somebody else’s fiscal framework and somebody else’s political mandate. Labour’s parliamentary majority may technically be his to command, but the policies Burnham increasingly wants to pursue are not those on which those MPs were elected.

Andy Burnham needs an election.

From Ultimatum to Mandate

His conference speech laid out the beginnings of an alternative programme: a National Care Service, reform of the triple lock, a different approach to public ownership, greater devolution, voting reform and a re-examination of Britain’s relationship with Europe.

These are not minor adjustments to somebody else’s manifesto. They require a mandate of their own.

Labour’s enormous parliamentary majority is less useful to Burnham than it appears. Governments have already discovered that a large majority does not automatically confer public consent for whatever follows. The furore over the removal of the Winter Fuel Payment and the inability to enact welfare reforms show that Labour might have the numbers but it does not have a mandate.

Burnham faces the same problem on a much larger scale. Every month he remains in office without an election, more decisions must be taken within the constraints of the Starmer-Reeves settlement and more questions will be asked about his legitimacy to overturn it. He was not even an MP at the 2024 general election. His incentive is therefore not to preserve Labour’s inherited majority for as long as possible, but to exchange it for one of his own.

That remains true even if the eventual majority is smaller. A parliament requiring cooperation with a broadly sympathetic party such as the Liberal Democrats might still give Burnham more genuine political authority than hundreds of restive Labour MPs elected to deliver somebody else’s programme.

The October Budget actually helps that strategy because it can demonstrate the constraint. It can show what the existing fiscal framework permits, which taxes are required to make the numbers add up and which spending promises cannot be delivered within it. Burnham can then ask the electorate for permission to do something different.

The Burnham Supremacy

Calling an early election would be a gamble, but Burnham has form in waiting for the moment when a gamble becomes worth taking. He became Labour leader at the third attempt and, like Sánchez, his political career is a lesson in survival, patience and recognising when circumstances have finally turned in his favour.

The circumstances are turning now.

Labour has enjoyed a post-conference bounce, with recent YouGov voting intention putting it on 27%, ahead of Reform on 22% and the Conservatives on 20%, while the Liberal Democrats and Greens are both on 11%.

Those numbers are historically low for a governing party, but in a fragmented first-past-the-post system the relative figures matter more than the absolute ones. The last general election delivered a landslide majority to a party on just 34% of the vote, and since then the electorate has fragmented further. There is no reason to assume the next government will require anything close to a traditional winning vote share.

That creates an opportunity for Burnham. His political strategy is increasingly capable of consolidating voters to his Left while his opponents on the Right continue to divide them.

His offer of electoral reform and a rethink of Britain’s relationship with Europe reduces the distance between Labour and the Liberal Democrats. The Greens are preoccupied with internal disputes and their leader Zack Polanski is the only major party leader not yet in Parliament. On the other side, Reform’s earlier momentum has been interrupted by scandal and the messy assimilation of defecting Conservatives, while the Tory brand remains badly damaged after its worst general election result in modern history, even as Kemi Badenoch’s own ratings have improved.

Burnham’s conference speech suggested he understands the opening.

Most politicians would regard the triple lock as close to untouchable. Burnham chose to question it and linked reform directly to the creation of a National Care Service. That was not the behaviour of a prime minister preparing to administer the remainder of somebody else’s term. It looked much more like the opening argument of an election campaign.

The earliest practical window after the Budget could be December, although the more obvious staging point is 6 May 2027, when Britain is already due to hold local elections. Whether the election ultimately falls in Q4 or Q1 matters less than the fact that, during this quarter, the prospect of one is likely to become increasingly difficult for markets to ignore.

My expectation remains that Burnham will call one.

The Fourth-Quarter Reckoning

That leaves investors facing an unusually combustible final quarter. The consequences of the Middle East conflict are already feeding through into inflation and bond markets; Israel and the United States go to the polls with the future course of that conflict in the balance; Spain has unexpectedly joined the electoral calendar; France is heading towards a presidential election capable of overturning assumptions embedded in European markets for decades; and Germany’s governing party has suffered extraordinary regional defeats while questions grow around the future of its Chancellor. In the UK the Budget on 28 October is unlikely to close the political argument, instead providing the springboard to the next election campaign.

The usual suppressant for market volatility is also less readily available. Central banks cannot simply ride to the rescue with aggressive rate cuts when inflation remains uncomfortable, while governments are trying to borrow more and electorates are fragmenting around politicians increasingly willing to challenge the economic and institutional consensus of recent decades.

That is a recipe for a more volatile regime.

From Washington to Madrid, Paris and Berlin, the political plot is thickening just as bond markets are becoming less forgiving. In the UK, The Burnham Identity is moving into The Burnham Supremacy. There is plenty of scope for unexpected twists and action-packed drama in this latest instalment. Get ready to watch from the edge of your seats.

—Helen Thomas