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Saturday, October 10, 2026
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A Warning to Keir Starmer drawn from His Own Past: If You're Not Bold on Britain's EU Exit and Europe, Your Labour Rivals Shall Be.

Back in 2018, a mere eight words to ignite a Labour conference and to show the party was becoming disillusioned with its then leader. While not exactly stirring rhetoric, the words met with wild cheering as most of the hall stood for spontaneous acclamation.

As the commotion died down, the then-Brexit spokesman, stood at the podium, blinking in surprise. He was unaccustomed to his speeches producing such a reaction. His statement was simply: "We are not excluding staying in the EU". But context is everything.

During that deeply polarized period in 2018, departing from the prepared script in this way was inevitably viewed as laying down the gauntlet to the party leader, who was trying to prioritise leave supporters in working-class seats above the pro-European instincts of his party. With that single address, this seemingly cautious opposition Brexit spokesman was transformed – if only for a while – into a risk-taker who would stand up for most Labour MPs, members and voters against a leader he later succeeded.

The Shift in Position & Settled Issues

In the years since, much has happened, especially for Starmer himself. One of his first acts after taking over from Corbyn in 2020 was declaring the Brexit issue had been settled by the previous year’s general election. And, at the last one, he consistently stressed manifesto “red line” promises that ruled out re-entry into the EU, the single market or a customs union.

Like his predecessor, his strategy has been to pursue Brexit-y voters in key seats, despite survey data indicates a significant number have passed away or shifted opinion.

A Lid That Rattles on the EU

However, the tables have turned and Starmer is now to face the pressures of being a party leader. While Europe is no longer the central crisis in UK politics, the cap which was tightly sealed since Brexit is beginning to rattle once more.

The Prime Minister and Chancellor have ramped up the rhetoric about the devastation caused by Brexit has inflicted on Britain's economic standing. It’s a useful stick to criticize the Reform UK leader, who seldom discusses how leaving the EU was his primary goal and is still his sole political accomplishment.

And yet, the extent of the economic harm, which by some estimates has left Britain with an economy that is between 6% and 8% smaller compared to EU membership, towers over the minor adjustments so far offered by the government. The PM's much-touted relationship reset agreed with Brussels last summer offers economic benefits measured in low decimal points.

Cabinet Divergence and Bolder Ideas

The chancellor is among those attempting to bypass entrenched Home Office resistance to an expansive version designed to boost growth youth mobility scheme allowing youths can travel between the UK and the EU for work or study.

The deputy prime minister muses openly about the “self-evident” benefits of being in a customs union with the EU, while a dozen Labour MPs, such as the head of the Treasury select committee, recently supported an opposition proposal on customs union membership.

Although the Europe minister, the minister in charge of UK-EU relations, now present at every cabinet meeting, insists the red lines remain unchanged, there exist avenues these could be bypassed. One idea would be to announce the start of talks immediately on a much bolder deal, for inclusion in the following election platform, to be enacted only after Labour won a fresh mandate.

The Prime Minister's Deep-Seated Scepticism

Yet, Starmer has lately been pouring cold water again by warning rejoining a European customs area would “unravel” the trade pacts with the US, which he regards as signature achievements of his premiership.

Reportedly that the PM’s scepticism run even deeper, and is rooted in several key concerns.

  1. First, he thinks a customs pact is now much harder because his ministers busily de-aligning from EU regulations across a range of policy areas, like environmental standards.
  2. Second, the prohibitive cost set for the UK to join the EU’s new defence fund and the subsequent collapse of negotiations has convinced UK negotiators that former EU partners are less interested in cutting special deals to the UK than in demonstrating that Brexit does not work.
  3. Lastly, the new US national security strategy, which has been welcomed by the Kremlin, is seen by some influential figures in Downing Street as a reason for the UK to maintain distance from Europe.

A Bizarre Document and Geopolitical Calculations

This strange and concerning document asserts Europe is threatened by cultural extinction due to Muslim migration. It contains only one reference to Britain, placed beside a suggestion that Donald Trump’s administration will intervene in our politics to encourage the rise of “patriotic” parties.

But, far from deciding that this renders the US an unreliable partner, the government is worried that deeper EU integration would destabilise geopolitics further by risking fragile US military support for Kyiv, NATO, and other alliances.

Succession Chatter & The Ghost of 2018

All of which returns us to the conference of 2018. Starmer has always said his speech was not an attempt to become leader but simply an effort to keep open the possibility of remain being on the ballot paper. In fact, in those days, he still supported a “bespoke customs union deal” of the kind he currently seems to reject.

But it’s not been lost on the Prime Minister's office note that Wes Streeting, widely considered would stand in any leadership election, is part of a group of cabinet ministers letting it be known they desire greater ambition regarding the EU.

Aides to the Deputy Prime Minister, another probable runner in a contest to replace Starmer, insist she won’t discuss her position regarding a customs pact as it would merely “escalate unhelpful speculation”.

The Obvious Danger & A Prudent Memory

The risk is clear. If Starmer rules out significant moves towards a close relationship, he cedes ground to occupy the space where the overwhelming majority of the party's supporters reside.

It would be wise for Starmer to recall the impact that a short phrase had for him in 2018. There are options for a major proposal on EU relations that the prime minister ought to consider; he should prise them open personally, rather than letting rivals adopt them as their own.

LL
About the author

Lisa Lozano

Elara Vance is a digital strategist and tech consultant with over a decade of experience in helping UK businesses leverage technology for growth and efficiency.

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