Analysis: Why now? What pushed Britain to harden its stance on Israel?
When Donald Trump was asked about moves by Britain, France and Canada against Israeli settlements in the occupied West Bank, he did not rush to defend Israel or attack his European allies.
He said he would speak to the countries involved to understand what they were thinking, before posing a simple question: “I want to find out why all of a sudden has that happened.”
It is a question that deserves an answer extending beyond the British government’s official explanation.
Settlement expansion is not new. Nor is London’s legal position that Israeli settlements are unlawful. Yet within weeks, Andy Burnham’s government has moved from diplomatic objections to banning imports from settlements, sanctioning individuals and entities that finance or facilitate their construction, prohibiting the commercial promotion of settlement goods in Britain, and tightening restrictions on exports that could materially contribute to the continuation of the occupation.
Foreign Secretary Ed Miliband went further, saying that the government now regarded the occupation itself as unlawful and referring to the “ethnic cleansing” of Palestinians from parts of the West Bank by settlers, while accusing the Israeli government of tolerating or, in some cases, supporting what was happening.
So why now?
There are three possible answers, and the most convincing explanation probably lies in their convergence: Britain’s domestic electoral calculations have changed; Israeli policy on the ground has changed; and the external cost of confronting Benjamin Netanyahu’s government has fallen.
Labour has a problem on its left
Labour won a commanding national victory in the 2024 general election, but the result also contained a warning in constituencies with large Muslim populations.
The party lost four seats to independents who campaigned heavily on Gaza and Palestine, including Leicester South, Blackburn, Birmingham Perry Barr and Dewsbury and Batley. Analysis of the results showed that Labour’s vote share fell by an average of about 10 percentage points in constituencies where Muslims made up more than 10 per cent of the population.
There were warnings closer to the heart of the party too. Health Secretary Wes Streeting held Ilford North by just 528 votes against the independent candidate Leanne Mohamad.
Muslim voters should not, of course, be reduced to a single issue. Voting decisions are shaped by the economy, public services, housing, discrimination and a wide range of local and national concerns. But the importance of Palestine is also difficult to ignore. A YouGov poll before the 2024 election found that 41 per cent of Britons of Pakistani and Bangladeshi heritage listed Gaza and Israel among the most important issues determining their vote, compared with just 5 per cent of the British public as a whole.
Since then, pressure on Labour has grown from another direction.
The Greens have become increasingly capable of attracting progressive voters once regarded as a natural part of Labour’s coalition. Under Zack Polanski, the party has made electoral gains and begun challenging Labour in constituencies that would once have appeared well beyond its reach.
That contest is now particularly visible in Holborn and St Pancras, Keir Starmer’s former seat, where Polanski has decided to contest the by-election himself. In 2024, an independent candidate campaigning against Israel’s war in Gaza won about 19 per cent of the vote there, while the Greens secured more than 10 per cent. Nationally, one recent YouGov poll put Labour on 23 per cent and the Greens on 13 per cent, after the Greens had reached even higher levels in other polls during the year.
Palestine, in other words, has become an electoral issue as well as a foreign-policy one.
Labour faces Reform and the Conservatives on its right, but it cannot pursue their voters indefinitely if the price is to surrender a growing part of its progressive base to the Greens and independents.
A tougher position towards the Israeli government therefore no longer carries the same political cost it might have done several years ago. The opposite may now be true.
From electoral risk to political asset
That shift is visible in the way Burnham himself has handled the decision.
After announcing the measures, the prime minister did not distance them from domestic politics or present them as a technical Foreign Office matter. He raised them himself in the Commons during an exchange with Conservative leader Kemi Badenoch, saying Britain should stand “with justice against injustice”, and presented the policy as evidence of British leadership abroad.
There is a reason for doing so.
Polling conducted earlier in the summer found that 50 per cent of Britons supported a ban on trade with West Bank settlements, while 16 per cent opposed one. Support was strongest among Labour, Green and Liberal Democrat voters, but the balance remained positive even among Conservative and Reform voters.
Taking a harder line on settlements is therefore no longer necessarily an electoral liability.
Indeed, Labour officials hope the move can help rebuild trust among progressive and Muslim voters who have drifted away from the party since the 2024 election, while the Greens are demanding that the government go further and impose wider restrictions on goods, services and investments connected to the occupation.
That does not mean Burnham and Miliband imposed the measures in order to win Muslim votes or neutralise the Greens.
Such a claim would require evidence of intent that is not publicly available. The policy was also being prepared before the Holborn and St Pancras by-election was announced.
But something more defensible can be said: the political incentives have changed.
In the past, punitive measures against Israel might have cost a prime minister support in the political centre without guaranteeing significant gains on the left.
Today, inaction also carries a cost: Labour has already lost some of these voters, the Greens are competing for others, and pro-Palestinian independents have demonstrated that they can defeat Labour candidates in seats once regarded as safe.
A policy can be morally justified and electorally useful at the same time. The two are not necessarily contradictory.
Burnham also needs to look different from Starmer
There is another, more personal political factor.
Burnham entered Downing Street after a period in which Keir Starmer had become associated, among sections of the British left and many Arab and Muslim voters, with an exceptionally cautious approach towards Israel.
Starmer ultimately led Britain to recognise the state of Palestine, but his image among many of these voters was formed much earlier in the Gaza war, particularly after his comments in its opening weeks about Israel having the right to cut off water and electricity, remarks for which Labour continued to pay a political price.
Burnham therefore has an incentive to present his premiership as a political break, even while maintaining substantial continuity with Starmer in other areas.
Palestine offers him an opportunity to demonstrate that difference at a lower domestic cost than many areas of economic policy.
Changes to taxation, public spending or housing require billions of pounds and inevitably create domestic winners and losers. Measures directed at settlements, by contrast, allow the government to establish a clear moral and political distinction from the previous period, while direct trade with the settlements represents only a small part of Britain’s wider trade relationship with Israel.
That may help explain why Palestine has become one of the first areas in which Burnham’s government has explicitly declared that the old approach is no longer sufficient.
Miliband himself told the Commons that the previous Labour government had not done enough and described 8 September as the “beginning of a new approach”, one that would not simply condemn injustice but act against it.
Israel has crossed a new threshold
The British government’s official explanation begins in the West Bank itself.
When Britain recognised Palestine in September 2025, it said recognition was intended to protect the viability of the two-state solution, while acknowledging that recognition alone could not change conditions on the ground.
Less than a year later, those conditions have deteriorated further.
In August, the Israeli government advanced the E1 settlement project to the tender stage. London argues that the development could separate East Jerusalem from parts of the West Bank and damage the territorial contiguity required for a viable Palestinian state.
In his Commons statement, Miliband set out a series of figures to explain the change in policy. He said the number of settlers in the occupied Palestinian territories had risen from about 270,000 at the time of the Oslo accords in 1993 to roughly 770,000 today, and that the current Israeli government had approved more settlement projects in four years than had been approved over the previous two decades.
He added that 65 Palestinian communities had been completely displaced since 2023 and more than 4,000 Palestinians forced from their homes as a result of settler violence and state measures. The UN, he said, was recording an average of six violent settler attacks a day in 2026, the highest level on record.
From this perspective, Burnham and Miliband can argue that Britain has not shifted course simply because its domestic political calculations have changed. Israeli policy itself has crossed lines that successive British governments had repeatedly warned against.
The fact that Britain has not acted alone strengthens that case. Canada, France and other European countries have joined measures targeting trade with settlements, with their joint statement explicitly linking the action to accelerated settlement expansion and the E1 project.
But even this explanation does not fully answer Trump’s question.
Conditions in the West Bank have been deteriorating for years. What has changed is not only Israeli policy, but also the political cost to the British government of maintaining its previous approach.
Washington left the door open
Domestic pressure alone is also insufficient to explain the timing.
British governments have another calculation to make before taking a major step against Israel: Washington.
This time, something unusual happened.
According to Axios, Burnham briefed Trump on the British measures before they were announced. Two sources familiar with the conversation said the US president did not ask him to change course or delay the announcement. US officials also told their British counterparts that Washington shared concerns about Netanyahu’s West Bank policies, even if it disagreed with the use of sanctions.
When Secretary of State Marco Rubio was asked about the measures, he stopped short of condemning them and said Washington had been informed in advance and had listened to Britain’s arguments.
The United States did not join the measures, and none of this amounts to a fundamental reversal of US policy towards Israel. The US ambassador to Israel, Mike Huckabee, also attacked the British action in strong terms.
But there is an important difference between Washington declining to support a measure and actively using its influence to prevent London from taking it.
This time, the American veto appears not to have been exercised.
That makes Trump’s own question more striking. He told reporters that he had “just seen” the measures and wanted to know why they had suddenly happened, despite reports that the British prime minister had briefed him beforehand.
Leaving that contradiction aside, the absence of US opposition may have altered Britain’s calculation of the risks involved.
Burnham’s government can absorb an angry response from Netanyahu much more easily if it knows that the dispute is unlikely to become a simultaneous confrontation with the White House.
Britain is not changing alone
The British shift is also taking place within a broader movement.
France, Canada and several European countries are moving in a similar direction, albeit to differing degrees, reducing the political cost borne by any single government.
Sanctions are easier to defend when London can present them as part of a wider Western response rather than as a unilateral British rupture with Israel.
At the same time, Netanyahu and his far-right allies have become an increasing source of discomfort even among Israeli and Western voices that reject a broader boycott of Israel.
A number of prominent Israelis, including former prime minister Ehud Olmert, former security officials and academics, welcomed the British measures as targeting extremist settlement policy rather than Israel itself. Several British rabbis have also supported the move, while the Chief Rabbi and other Jewish organisations have opposed it.
That division matters politically. It makes it harder to reduce the measures to a simple confrontation between Britain and Israel, or between the British government and British Jews.
So why now?
The most convincing answer to Trump’s question is not that one new factor suddenly appeared in September 2026.
Settlement expansion has existed for decades. British opposition to it is longstanding. Anger among sections of Labour’s electorate over Palestine is not new. Nor are disagreements between Washington and right-wing Israeli governments unprecedented.
What is new is that these factors have converged at the same moment.
At home, Labour now has electoral evidence that Palestine can cost it votes and seats, while the Greens have become a credible competitor for part of its progressive base.
On the ground, Netanyahu’s government has crossed a new threshold with E1, accelerated settlement expansion and settler violence, at a time when Britain, having recognised Palestine, increasingly has to explain how it can claim to defend a two-state solution while maintaining normal economic relations with activity it says is undermining that solution.
And internationally, the measures came at a moment when the Trump administration chose not to use its influence to stop London, while Britain was acting as part of a broader group of Western states.
In that sense, the answer to “why now?” may be simple even if the causes are not:
The cost of maintaining the old policy has risen, while the cost of changing it has fallen.
That is perhaps the most important point in understanding major shifts in foreign policy.
States do not necessarily change course at the moment when the moral argument becomes compelling. The moral argument may have existed for years. Governments often move only when the political calculations surrounding that argument change enough to make action possible.
Palestinian suffering did not suddenly appear in September 2026, nor were Israeli settlements suddenly discovered.
What changed was that British voters became more willing to punish inaction, Israeli policy became harder to defend, and the United States became less willing to prevent its allies from acting.
Trump’s question — “why now?” — may therefore be more revealing than he intended.
It points not simply to a change in British policy towards Israel, but to the moment when protecting the status quo ceased to be the cheapest political option for London.
Read more:
ShortURL ⬇
