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Monday, October 12, 2026
Capital Collective

An Alert for Keir Starmer from His Personal History: Without Boldness on Brexit & the EU, His Party Challengers Will Be.

Seven years ago, it took just eight words to electrify the party's annual gathering and to show Labour was becoming disillusioned with its then leader. Although not precisely stirring rhetoric, the phrase met with wild cheering as most of the hall stood for spontaneous acclamation.

When the noise subsided, the then-Brexit spokesman, remained at the lectern, visibly startled. He was unaccustomed to his speeches having such an effect. All he had said was: "We are not excluding remain as an option". But context is everything.

In that darkly divisive time in 2018, straying from his agreed text like this was inevitably viewed as issuing a challenge to the party leader, who sought to prioritize leave supporters in working-class seats above the pro-European instincts within Labour. In just one speech, this seemingly cautious shadow Brexit secretary was transformed – if only for a while – into a political gambler who would stand up for the party's base against a leader he later succeeded.

The Shift in Position & Settled Issues

Since then, much has happened, especially for Starmer himself. An early move upon assuming leadership in 2020 was declaring the Brexit issue was resolved by the 2019 national vote. And, at the last one, he consistently stressed unbreakable pledge promises that ruled out re-entry into the European Union or its core structures.

Like his predecessor, his strategy has been to pursue Brexit-y voters in key seats, even if survey data indicates many of them have died or changed their minds.

Pressure Building on the EU

However, it’s now Starmer is now to be an embattled party leader. While EU relations may not be the boiling pot of British politics, the cap that has been kept firmly shut for five years is starting to loosen once more.

Both Starmer and Rachel Reeves have ramped up their language regarding the damage that leaving the EU has inflicted on the UK’s economy. It’s a useful stick with which to beat 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 scale of the damage, reportedly has left Britain with an economy that is between 6% and 8% smaller compared to EU membership, towers over the minor adjustments thus far implemented by ministers. The PM's much-touted relationship reset agreed with Brussels last summer offers economic benefits quantified in low decimal points.

Cabinet Divergence and Ambitious Proposals

The chancellor is one of those attempting to bypass long-standing Home Office resistance to an expansive version designed to boost growth program for young people allowing youths can travel between the UK and the EU for work or study.

David Lammy muses openly regarding the “self-evident” benefits of joining an EU customs pact, as several Labour backbenchers, including the chair of the powerful finance committee, last week voted for an opposition proposal on customs union membership.

While the Europe minister, who oversees EU policy, now present at every cabinet meeting, insists the firm boundaries remain unchanged, there exist avenues these could be bypassed. One idea would be to announce the start of talks immediately for a more ambitious agreement, for inclusion in the following election platform, with implementation only if Labour won a fresh mandate.

Starmer's Deep-Seated Scepticism

However, Starmer has most recently pouring cold water on the idea cautioning that rejoining an EU customs arrangement could undermine the commercial agreements with the US, which he views as key accomplishments of his government.

Reportedly that the PM’s scepticism run even deeper, stemming from several key concerns.

  1. First, he believes a customs pact is now significantly more difficult as ministers are actively diverging from European rules in numerous policy areas, including the environment.
  2. Secondly, the exorbitant price set for the UK to join a European defense initiative and the ensuing failure of negotiations has led UK negotiators that European nations have little interest in offering favorable terms with Britain than in proving that leaving the EU was a mistake.
  3. Thirdly, America's latest security doctrine, praised by the Kremlin, is viewed by key advisors in Downing Street as a reason for the UK to keep its distance from the EU.

A Bizarre Document and Geopolitical Considerations

This strange and concerning document claims Europe faces “civilizational erasure” because of Muslim migration. It contains only one reference of the UK, placed beside a suggestion that the US government may interfere in British politics to foster the growth of nationalist movements.

However, instead of concluding that this renders the US an undependable ally, ministers reportedly fear that deeper EU integration would destabilise geopolitics further by endangering fragile US military support for Kyiv, NATO, and other alliances.

Leadership Speculation & The Echo from the Past

This situation brings us back to 2018. Starmer has always said that address was not an attempt to become leader but simply an effort to preserve the possibility of remain being on the ballot paper. In fact, back then, he still supported a “bespoke customs union deal” similar to the one he currently seems to reject.

But it’s not been lost on Downing Street have noticed that Wes Streeting, widely considered would stand in any leadership election, is among a clutch of senior ministers signaling they desire greater ambition on Europe.

Staff for Angela Rayner, another likely contender in a future race to replace Starmer, insist she won’t discuss her position on a customs union because it would only “fuel unnecessary gossip”.

The Clear Danger and A Prudent Reminder

The danger is obvious. Should the PM reject significant moves towards EU alignment, he allows rivals to claim the territory where the overwhelming majority of Labour MPs, members and voters reside.

It would be prudent for Starmer to remember the impact just a few words had on his career in 2018. Potential pathways for a big offer on EU relations that the prime minister should not “rule out”; he should prise them open himself, before someone else makes them his – or her – own.

KI
About the author

Kimberly Irwin

A London-based entrepreneur with over 15 years in fintech and startup consulting.

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