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An Caution to Keir Starmer from His Personal History: If You're Not Bold on Brexit and the EU, Your Party Challengers Will Be.

Back in 2018, it took just a short phrase to electrify a Labour conference demonstrating the party was becoming disillusioned with its then leader. While not precisely soaring oratory, the phrase met with wild cheering as most of the hall stood for spontaneous acclamation.

When the noise subsided, the then-Brexit spokesman, stood at the podium, visibly startled. He was unaccustomed to his addresses having such an effect. All he had said was: "We are not excluding staying in the EU". But context is everything.

In that darkly divisive time of 2018, departing from his agreed text in this way was inevitably viewed as issuing a challenge to Jeremy Corbyn, who sought to prioritize leave supporters in key constituencies over the Europhile sentiments of his party. In just one speech, this seemingly cautious shadow Brexit secretary was transformed – albeit temporarily – into a risk-taker who championed most Labour MPs, members and voters against a leader he later succeeded.

The Shift in Position and Closed Debates

Since then, the landscape has shifted, especially for Starmer himself. An early move after taking over from Corbyn in 2020 was to declare the Brexit issue had been settled by the 2019 national vote. During the most recent campaign, he repeatedly emphasised unbreakable pledge promises that forbade re-entry into the European Union or its core structures.

Similar to Corbyn, the PM's approach has focused on winning pro-Leave voters in target constituencies, despite polling evidence indicates many of them have passed away or shifted opinion.

A Lid That Rattles on Europe

Yet, the tables have turned and Starmer is now to be an embattled Labour leader. And, if EU relations may not be the boiling pot of British politics, a lid that has been kept firmly shut for five years is beginning to rattle again.

The Prime Minister and Chancellor have ramped up the rhetoric regarding the damage caused by Brexit has caused to Britain's economic standing. This serves as an effective tool with which to beat the Reform UK leader, who seldom discusses his flagship policy was once his singular purpose and remains his sole political accomplishment.

Nevertheless, the extent of the economic harm, which by some estimates has left Britain with an economy that is significantly diminished 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 in 2024 provides gains measured in fractions of a percent.

Internal Pressure and Ambitious Proposals

Rachel Reeves is one of those attempting to bypass entrenched interior ministry opposition to an expansive version of a growth-enabling program for young people allowing young people can move between Britain and Europe for work or study.

The deputy prime minister has pondered publicly regarding the clear advantages 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 a Liberal Democrat motion on joining one.

Although Nick Thomas-Symonds, the minister in charge of EU policy, now present at every cabinet meeting, insists the red lines remain unchanged, there exist avenues these could be bypassed. A proposal would be to announce the start of talks immediately on a much bolder deal, to be featured in the next manifesto, to be enacted only after securing a new electoral mandate.

Starmer's Deep-Seated Scepticism

Yet, Starmer has lately been damping it all down on the idea cautioning that a return to an EU customs arrangement could undermine the trade pacts with the US, which he views as key accomplishments of his premiership.

It is understood that Starmer's doubts run even deeper, and is rooted in several key concerns.

  1. Firstly, he believes any customs union agreement is now much harder because his ministers actively diverging from European rules in numerous sectors, like environmental standards.
  2. Secondly, the prohibitive cost set for the UK to join a European defense initiative and the subsequent collapse in talks has led UK negotiators that European nations are less interested in cutting special deals to the UK than in proving that Brexit does not work.
  3. Thirdly, the new US national security strategy, which has been welcomed by Moscow, is seen by some influential figures in Downing Street as grounds for the UK to keep its distance from the EU.

A Bizarre Document & Strategic Calculations

This strange and concerning document asserts Europe faces “civilizational erasure” due to immigration. It contains only one reference to Britain, found on a proposal that the US government will intervene in our politics to encourage the growth of “patriotic” parties.

However, instead of concluding that this makes America an unreliable partner, ministers is worried that aligning closer with Europe would destabilise geopolitics further by risking fragile US military support for Ukraine, Nato and much more besides.

Succession Chatter and The Ghost from the Past

All of which returns us to the conference of 2018. Starmer has always said his speech was not a pitch to become leader but merely an effort to preserve the possibility of staying in the EU being on the ballot paper. Indeed, in those days, he still supported a tailored trade agreement of the kind he now appears to be opposing.

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 among a clutch of cabinet ministers signaling they desire greater ambition regarding the EU.

Staff for the Deputy Prime Minister, another likely contender in a future race to replace Starmer, maintain she refuses to comment on her stance regarding a customs pact as it would merely “escalate unhelpful speculation”.

The Clear Risk & A Wise Reminder

The risk is clear. If Starmer rules out more meaningful steps towards EU alignment, he cedes ground to claim the territory where the overwhelming majority of the party's supporters reside.

It would be prudent of him to recall the effect just a few words had for him in 2018. Potential pathways for a major proposal on EU relations that the prime minister should not “rule out”; he should prise them open himself, rather than letting rivals adopt them as their own.

About the author

Michael Berger

A tech journalist and digital strategist with over a decade of experience covering emerging technologies and startup ecosystems.

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