The Parliamentary Standards is expected to publish findings within days on whether Reform UK leader Nigel Farage breached House of Commons rules

The Parliamentary Commissioner for Standards is expected to publish findings within days on whether Reform UK leader Nigel Farage breached House of Commons rules by not registering a £5 million gift from cryptocurrency billionaire Christopher Harborne.

The inquiry, conducted by Commissioner Daniel Greenberg, examines a payment Harborne made to Farage in early 2024, before Farage stood for and won the Clacton seat in the July 2024 general election.

Under the MPs’ code of conduct, newly elected members must register financial interests and benefits (other than earnings) received in the preceding 12 months, within one month of taking office, unless the benefit “could not reasonably be thought by others to be related to membership of the House or to the Member’s parliamentary or political activities.”

Farage has maintained that the sum was an unconditional personal gift intended to fund his security arrangements and was unrelated to politics, so it fell outside the registration requirement. He has also described it as a reward for his long-running Brexit campaigning.

The gift was not listed on the Register of Members’ Financial Interests until media reports, primarily from the Guardian, disclosed it in spring 2026. The Conservatives then referred the matter to the commissioner, who opened a formal investigation in May.

Farage was interviewed by Greenberg for roughly 30 minutes at the Palace of Westminster in September, according to reporting in the Sunday Times and other outlets. Such interviews typically occur near the end of an inquiry.

An MP under investigation is normally notified before a report is finalised. If the commissioner concludes there was a serious breach, the case is referred to the Committee on Standards, which can take further evidence and recommend a sanction. A suspension exceeding 10 sitting days or 14 calendar days can trigger a recall petition and a potential by-election in the affected constituency.

This is not Farage’s first encounter with the standards system. In January 2026 the commissioner ruled that Farage had inadvertently failed to register 17 separate interests, totalling about £384,000, within the required 28-day window. These included payments linked to GB News, Google, X and other sources. Greenberg closed that case without recommending sanctions after Farage apologised and attributed the delays to administrative issues.

The Harborne payment sits alongside wider scrutiny of Reform UK’s funding. Harborne, a British citizen based in Thailand, has also given large sums directly to the party. Separate allegations concerning support provided by George Cottrell before the 2024 election prompted further calls for investigation, though it is not clear whether those have been folded into the current probe. A Metropolitan Police investigation into Reform’s handling of prospective donations, prompted by undercover reporting broadcast by Channel 4, remains ongoing; the party’s own internal review concluded that no electoral law was broken.

The forthcoming report will turn on whether the commissioner accepts Farage’s characterisation of the £5 million as a purely personal matter or finds that it was reasonably connected to his political activities and therefore registrable. Reform sources have previously said they are confident the rules were followed. Opposition parties have argued the scale of the sum and its timing raise questions that the register is designed to address. The outcome will clarify how the existing rules apply to large pre-election gifts received by candidates who later enter Parliament.