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

Seven years ago, a mere a short phrase to electrify a Labour conference demonstrating the party was falling out of love with Jeremy Corbyn. Although not exactly stirring rhetoric, the phrase were greeted 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, 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 deeply polarized period of 2018, straying from his agreed text in this way was always going to be seen as laying down the gauntlet to the party leader, who was trying to prioritise Brexit voters in working-class seats above the Europhile sentiments within Labour. In just one speech, this seemingly cautious shadow Brexit secretary was transformed – albeit temporarily – into a risk-taker who would stand up for the party's base against the leadership he later succeeded.

The Evolution in Position and Settled Debates

Since then, much has happened, not least to Starmer himself. One of his first acts after taking over in 2020 was declaring the Brexit issue was resolved by the previous year’s general election. And, at the last one, he consistently stressed manifesto “red line” commitments that forbade rejoining the EU, the single market or a customs union.

Similar to Corbyn, his strategy has focused on winning pro-Leave voters in key seats, despite polling evidence suggests a significant number have died or changed their minds.

Pressure Building on the EU

However, the tables have turned and the prime minister’s turn to face the pressures of being a Labour leader. While EU relations may not be the central crisis of British politics, a lid which was tightly sealed since Brexit is beginning to rattle once more.

Both Starmer and Rachel Reeves have intensified the rhetoric about the devastation that leaving the EU has caused to Britain's economic standing. This serves as an effective tool with which to beat Nigel Farage, who seldom discusses how leaving the EU was once his singular purpose and is still his only real achievement.

Nevertheless, the extent of the economic harm, which by some estimates has left Britain with a national economy that is between 6% and 8% smaller compared to EU membership, dwarfs the minor adjustments so far offered by the government. Starmer’s so-called relationship reset agreed with Brussels in 2024 provides gains quantified in low decimal points.

Internal Pressure and Bolder Ideas

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

The deputy prime minister has pondered publicly about the clear advantages of being in a customs union with the EU, as several Labour backbenchers, such as the head of the powerful finance committee, last week voted for a Liberal Democrat motion on joining one.

Although the Europe minister, the minister in charge of EU policy, now present at all cabinet sessions, maintains the red lines remain unchanged, there are ways to work around them. One idea involves announce the start of negotiations now on a much bolder deal, to be featured in the next manifesto, with implementation only if securing a fresh mandate.

The Prime Minister's Fundamental Scepticism

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

It is understood that Starmer's doubts run even deeper, and is rooted in three further factors.

  1. First, he believes any customs union agreement is now significantly more difficult because his ministers busily de-aligning from European rules across a range of policy areas, including the environment.
  2. Second, the exorbitant price demanded from Britain for entry into a European defense initiative and the subsequent collapse in talks has led British officials that European nations are less interested in cutting special deals to the UK and are more focused on proving that Brexit does not work.
  3. Thirdly, the new US national security strategy, praised by the Kremlin, is viewed by some influential figures in Downing Street as grounds for the UK to keep its distance from Europe.

An Alarming Strategy and Geopolitical Considerations

This bizarre and terrifying American strategy paper claims Europe is threatened by “civilizational erasure” due to immigration. It contains only one reference of the UK, placed beside a suggestion that Donald Trump’s administration may interfere in British politics to encourage the growth of nationalist movements.

However, instead of deciding that this makes America an undependable ally, ministers reportedly fear that deeper EU integration would destabilise geopolitics further by endangering precarious American backing for Kyiv, NATO, and other alliances.

Succession Chatter and The Echo from the Past

All of which returns us to 2018. The PM has consistently stated that address was not an attempt for the leadership but merely an effort to keep open the “option” of remain in a future vote. In fact, in those days, he still supported a tailored trade agreement similar to the one he currently seems to reject.

But it’s not been lost on Downing Street note that the Health Secretary, who just about everyone assumes would be a candidate in any leadership election, is among a clutch of senior ministers signaling they desire greater ambition regarding the EU.

Aides to Angela Rayner, another likely contender in a future race for the top job, insist she won’t discuss her stance on a customs union because it would only “fuel unnecessary gossip”.

The Obvious Danger & A Prudent Memory

The risk is clear. If Starmer rules out more meaningful steps towards EU alignment, he cedes ground to occupy the space where the overwhelming majority of Labour MPs, members and voters are to be found.

It would be prudent of him to recall the impact that a short phrase had on his career seven years ago. Potential pathways for a major proposal on Europe that the prime minister should not “rule out”; he should prise them open personally, rather than letting rivals makes them his – or her – own.

Written by

Aaron Spencer

A tech enthusiast and writer exploring the intersection of innovation and human experience through thoughtful essays.

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