Christopher Harborne, a major stakeholder in Tether and Bitfinex, gave an undeclared £5 million personal gift to Nigel Farage ahead of the 2024 general election. The donation makes Harborne the largest single donor in UK political history. Now both the Parliamentary Commissioner for Standards and the Electoral Commission have opened formal investigations into the payment.
The £5M gift and its fallout
Harborne has donated over £25 million to Reform UK and its predecessors since 2019 — roughly two-thirds of the party's total funding. The £5 million gift, which wasn't declared, triggered a referral from Labour MP Phil Brickell in July 2026. Farage resigned his parliamentary seat on July 7, framing the resulting Clacton by-election as himself against 'the establishment'. But the scandal already hurt Reform in the Makerfield by-election, where their candidate lost to new Prime Minister Andy Burnham.
Political financing expert Sam Power said Reform's core 20% vote is sticky, but the additional 10% needed to win a general election 'is already melting away'.
Tether's political entanglement
Harborne's economic interest in Tether is about 12%. Tether generates roughly $10 billion in annual profit on around $184 billion in USDT in circulation. But the company's ties to illicit finance are well documented. A 2024 UN Office on Drugs and Crime report concluded that Tether was the 'preferred choice for crypto money launderers' in Southeast Asia. Tether has also been linked to human trafficking in Cambodia and large-scale fraud — allegations the company disputes.
Economist Frances Coppola described the political underpinnings of crypto as 'essentially anarcho-capitalism', a rejection of centralized banking and democratic oversight of monetary systems. David Gerard, author of the Pivot to AI blog, stated that Tether remains the infrastructure of choice for fraud networks, citing human trafficking in Cambodia.
The Britcoin connection
Farage used a September 2025 meeting with Bank of England Governor Andrew Bailey to lobby against a retail CBDC — dubbed Britcoin — that would compete with privately issued stablecoins like Tether. Labour MP Phil Brickell's referral to the standards commissioner specifically raised concerns about Farage's lobbying and the undeclared gift. The Bank of England confirmed that no final decision on the digital pound has been taken.
The timing isn't great for Tether. A retail CBDC would give the UK a state-backed digital currency, potentially squeezing stablecoin use. Farage's push against it, funded by a Tether insider, raises obvious questions about whose interests were being served.
Both investigations are ongoing. The Clacton by-election is expected later this year, and the outcome could signal whether the Harborne scandal has permanently damaged Reform's electoral prospects.
