Zia Yusuf has warned Vodafone’s chief executive and board that they could face prison under a future Reform UK government if the company continues supplying SIM cards through the refugee charity Care4Calais.
In a letter dated 12 August, Reform UK’s home affairs spokesman challenged Margherita Della Valle and the directors of Vodafone Group over 2,221 SIM cards distributed by Care4Calais to people in northern France.
Yusuf accused the company of helping people to enter Britain unlawfully and called upon Vodafone to cancel the cards, end its relationship with the charity and provide associated tracking data to British and French authorities.
He then used X to deliver an explicit warning:
‘I have written to her explaining that if they do this under a Reform government, she and the Vodafone Board of Directors will go to jail.’
That is a political threat based upon legislation Reform says it would introduce. It is not a description of the directors’ position under current law, and no evidence has been published establishing that Della Valle or any Vodafone director has committed a criminal offence.
Where did the 2,221 figure come from?
The number was disclosed by Care4Calais itself in its latest report and accounts, filed with the Charity Commission in July. The charity said its northern France operation assisted nearly 30,000 people during the year and distributed more than 162,000 items, including clothing, food, tents, sleeping bags, phones and 2,221 SIM cards.
The report therefore supports the central numerical claim that Care4Calais distributed 2,221 cards. It does not, however, say that all recipients subsequently attempted to cross the Channel, nor does the existence of a SIM card establish that it was used to organise an unlawful journey.
Care4Calais describes its work as direct humanitarian aid for displaced people in France and Britain. It also openly campaigns for safe routes and changes to UK asylum policy. Yusuf characterises the organisation as part of a ‘charity-industrial complex’ facilitating illegal crossings.
Those are sharply competing interpretations. The documented fact is that SIM cards were among the practical supplies distributed by the charity; Yusuf’s claim that Vodafone was thereby ‘aiding and abetting the invasion of Britain’ is his allegation.
What Yusuf demanded from Vodafone
Yusuf gave Vodafone an opportunity to ‘publicly disavow’ the distribution and said the company should take three steps:
- cancel the SIM cards, terminate its relationship with Care4Calais and pledge to stop providing such support;
- give tracking data connected to the cards to British and French authorities; and
- review all links with non-profit organisations to identify any further assistance for migrants seeking to enter Britain unlawfully.
He also threatened a review of public contracts, regulatory penalties and exclusion from defence, national-security and emergency-services procurement. He suggested that Vodafone equipment could be removed from sensitive networks.
Could Vodafone simply provide tracking data?
Yusuf’s demand raises significant privacy and investigatory-powers questions. Information identifying who communicated, when and from where can constitute communications data under the Investigatory Powers Act 2016.
Law-enforcement agencies and other specified public bodies can obtain relevant data for legitimate investigations, but requests are governed by statutory authorisation, necessity, proportionality and oversight requirements. The Government’s own guidance says most requests must be approved by the independent Office for Communications Data Authorisations, subject to defined exceptions.
Vodafone could not responsibly release wholesale location or subscriber information merely because a political spokesman demanded it. Any disclosure would require a valid legal basis and the appropriate official process.
It is also not clear from the published material what location information Vodafone retains for these particular prepaid cards, whether every card remained active, or whether the company could identify the individual using each one.
What is ‘Polanski’s Law’?
Yusuf said a Reform government would introduce what the party calls ‘Polanski’s Law’: a strict-liability offence covering acts which assist or encourage illegal entry into the United Kingdom.
The name is a political attack upon Green Party leader Zack Polanski, reflecting Reform’s criticism of his position on migration. It is not an existing Act of Parliament.
Current legislation already creates offences connected with knowingly facilitating unlawful immigration. Reform’s proposal would go considerably further by seeking to remove the requirement to prove a person’s knowledge or intent.
Yusuf told the Vodafone board that every relevant officer and director would be held personally criminally liable under the proposed regime and could be imprisoned if convicted.
Whether such sweeping liability could work in the way described would depend upon the precise legislation. Parliament would have to define the prohibited conduct, identify which company officers could be prosecuted and establish what connection each person must have to a corporate decision. Holding a directorship does not, under present law, automatically prove personal guilt for every act undertaken by a large company.
Vodafone chief executive’s £10 million remuneration
Yusuf opened his X post by saying Vodafone’s chief executive ‘makes £10 million a year’.
Vodafone’s 2026 annual report records Della Valle’s total remuneration at approximately £10.13 million, up from £4.83 million for the previous year. The figure is therefore broadly accurate, but it is not her basic salary.
Her fixed salary for the relevant year was approximately £1.30 million. The total remuneration figure also included benefits, pension, an annual bonus and the value attributed to long-term share incentives.
Humanitarian connectivity or assistance to cross?
Vodafone and its charitable foundation have a history of providing connectivity during humanitarian emergencies. The group has previously supplied SIM cards, mobile data and communications support to refugees in several European countries, including people displaced by the war in Ukraine.
The humanitarian case is that a working phone enables displaced people to contact relatives, obtain reliable information, reach medical or legal services and call for help. The political challenge advanced by Yusuf is that connectivity supplied in Calais could also be used by people preparing to cross the Channel.
Both propositions can exist at the same time: mobile connectivity has clear humanitarian value, and a phone can potentially be used for unlawful activity. Evidence that cards were distributed does not establish how every recipient used one.
A direct escalation against corporate leaders
The intervention marks a further escalation in Reform UK’s effort to attach personal consequences to corporate decisions on migration. Yusuf has separately proposed prison terms and turnover-based fines for companies employing people without permission to work.
His Vodafone letter goes further than criticising a corporate social-responsibility programme. It tells named business leaders that conduct which is not presently shown to be criminal could expose them personally to imprisonment under legislation a future Reform administration intends to pass.
At the time of publication, no public response from Vodafone or Della Valle to Yusuf’s letter had been identified. The company’s answer will be important: it could clarify who supplied and funded the cards, the terms of the arrangement, the safeguards attached to their distribution and whether the Care4Calais relationship remains active.
Until then, the 2,221-card distribution is documented. Yusuf’s claims about the purpose and consequences of the programme remain political allegations, while his prison warning rests upon a proposed law which does not yet exist.
Sources
- Zia Yusuf: Vodafone post and letter on X
- Charity Commission: Care4Calais reports and accounts
- Care4Calais: description of its work
- Vodafone: 2026 annual report
- Vodafone: humanitarian connectivity for refugees
- UK Government: communications-data safeguards
- Immigration Act 1971: assisting unlawful immigration