The United Kingdom has signalled support for Switzerland’s proposed population cap of 10 million, senior diplomatic sources confirmed on Thursday. The move comes as European governments grapple with mounting public pressure over immigration levels, and marks a significant shift in London’s traditionally open approach to migration policy.
Whitehall officials indicated that the UK views the Swiss proposal as a “legitimate sovereign measure” to manage demographic pressures, aligning with Britain’s own post-Brexit focus on controlled migration. The endorsement was conveyed during private discussions at the OECD headquarters in Paris, though it has not yet been formally announced.
Switzerland’s proposal, put forward by the Swiss People’s Party, has reignited continental debates about population limits. The country’s current population stands at approximately 8.9 million, with projections suggesting the threshold could be reached within five to seven years under current migration trends.
The UK’s position reflects growing unease among European governments about the social and infrastructural strains associated with rapid population growth. In Britain, net migration reached a record 606,000 in 2022, prompting the government to introduce stricter visa rules and crack down on student dependants.
Critics have accused the Swiss plan of being discriminatory and economically damaging. The Swiss Business Federation has warned that a cap would exacerbate labour shortages, particularly in healthcare and technology sectors. Human rights groups argue that such measures violate principles of free movement and international law.
The British endorsement is likely to deepen divisions within the European Union, where migration remains a highly emotive issue. EU officials expressed disappointment, noting that the UK’s stance contrasts with the bloc’s efforts to foster a common asylum system.
Analysts suggest that the UK’s support for Switzerland’s cap is a strategic move to bolster its own negotiating position on migration ahead of future trade talks with the EU. By aligning with a non-EU country like Switzerland, Britain can present a coherent front while avoiding the complexities of EU internal politics.
The Swiss government is expected to hold a referendum on the population cap within the next 18 months, with preliminary polls showing a narrow majority in favour. The UK’s backing could provide momentum for the proposal, though it may also inflame tensions with Brussels.
Downing Street declined to comment on the record, but a source close to the Prime Minister said: “We respect the democratic decisions of our partners and allies. The UK is focused on a points-based system that serves our national interest.”
The development comes as Switzerland and the UK deepen bilateral cooperation outside the EU framework. Both nations have signed a series of mutual recognition agreements and are exploring a services trade deal.
Observers caution that the population cap debate risks normalising restrictive migration controls across Europe. However, supporters argue that it is a necessary tool to preserve social cohesion and public service quality.
As the migration debate intensifies, the UK’s endorsement of Switzerland’s cap signals a distinct departure from the humanitarian-focused rhetoric of previous decades. The coming months will test whether this pragmatic approach can withstand legal challenges and diplomatic backlash.
