Gary Stevenson
Gary Walter Stevenson (born 1986) is a British YouTuber, author, and former Citibank trader who has become one of the United Kingdom's most prominent public advocates for wealth taxation and economic inequality awareness.[^c1] After growing up in a low-income household in Ilford, London, Stevenson studied economics and mathematics at the London School of Economics and became a financial trader at Citibank at age 21. He made millions betting that rising inequality would keep interest rates low, and claims to have been the bank's most profitable trader globally in 2011 — a claim disputed by former colleagues.[^c1][^c2]
After leaving his trading career at Citibank in 2014 at age 27, Stevenson completed an MPhil in economics at the University of Oxford and began campaigning against wealth inequality.[^c1] His central argument holds that wealth concentration is self-perpetuating: the wealthy save and invest rather than spend, suppressing consumer demand and driving up asset prices, which progressively transfers assets from the middle class to the rich. He has formalised this analysis into a "Three-Option Dilemma" framework, arguing that governments facing wealth concentration have only three sustainable policy paths — tax the super-rich, raise taxes on workers, or cut the welfare state — and that the first is the only viable option. He advocates for a wealth tax targeting assets above £10 million.[^c3] He is a founding member of Patriotic Millionaires UK, a network of wealthy individuals campaigning for higher taxes on the rich, and was one of the first six signatories to the UK chapter.[^c15][^c16][^c29] He has drawn intellectual inspiration from economists Thomas Piketty, Gabriel Zucman, and Emmanuel Saez.
Stevenson launched the YouTube channel Garys Economics in May 2020, which grew to over 1.6 million subscribers and 218 million total views, with a companion podcast reaching 99 episodes by June 2026.[^c10][^c13][^c19] His 2024 memoir, The Trading Game, became a Sunday Times number one bestseller and has been published in more than 20 languages.[^c4] Bloomberg named it "The Best Wall Street Book of 2024." In 2025, he received the Human Act Award and an honorary Doctor of Social Sciences from SOAS University of London, where he told the graduating class: "You get to play a part in the most amazing, fantastic, terrible and interesting game that I've ever seen" and urged them to write the "new story" that a disillusioned public was demanding from economics.[^c4][^c5][^c21] In November 2025, a coordinated campaign involving Stevenson delivered over 575,000 petition signatures to the Treasury calling for a wealth tax.[^c9]
His first television documentary, How to Get Filthy Rich, premiered at Sheffield DocFest in June 2026 to a standing ovation and aired on Channel 4 on July 8, 2026,[^c8][^c17][^c18] but drew near-universal negative reviews across the political spectrum. The Guardian awarded it two stars and described it as "a faintly embarrassing waste of time," noting that Stevenson was "outdone and undone by almost all of his interviewees."[^c25] Richard Murphy, a left-wing tax commentator, called the programme "deeply embarrassing" and argued it may have set back the case for wealth taxation.[^c26] Regional and cultural critics described it as operating at a "sixth-form level of debate" and a "spectacular self-own."[^c27][^c28] Independent economist Julian Jessop published a data-driven critique arguing that Stevenson's inequality claims were unsupported by official statistics and that his proposed wealth tax would raise far less than claimed.
A limited series adaptation of The Trading Game is in development with Motive Pictures and screenwriter Gregory Burke.[^c11] Following a six-month hiatus during which he filmed the documentary and toured Australia, Stevenson returned to publishing in April 2026 in response to the economic shock of the US-Israel invasion of Iran, arguing that the crisis demonstrated his core thesis about asset ownership. In June 2026, amid a political crisis facing Prime Minister Keir Starmer, unconfirmed speculation emerged that Stevenson had been approached by Andy Burnham's team to serve as an economic adviser for the Labour party. In May 2026, he appeared alongside Burnham at the Compass think tank's Change:NOW! conference during the tight Makerfield by-election, reflecting his growing proximity to Labour policy circles. In July 2026, as Starmer resigned and Burnham moved towards the Labour leadership, Stevenson guest-edited a special edition of the Big Issue to make the case for a wealth tax, telling the magazine: "I really want Burnham to be good. Because if he is not, then Nigel Farage will win the next election."[^c23][^c24] During his Australian tour, he appeared on ABC News Daily and triple j's Hack program, warning that rising inequality threatened Australia's cultural ideal of a "fair go" and calling for wealth taxes to address the housing crisis.[^c7]
Stevenson has argued that wealth inequality threatens not only economic stability but also democratic institutions. Academic research has provided empirical support for this claim: a 2024 PNAS study of 22 countries found that income inequality was one of the strongest predictors of democratic erosion, while a 2025 CUNY Stone Center working paper found that extreme top-end wealth concentration was associated with declines in democratic performance at the US state level.
His rise has attracted substantial criticism from across the political spectrum: former colleagues have disputed his trading record, free-market economists have argued that wealth taxes harm economic growth, MMT economists have identified technical errors in his explanation of government bond markets, centrist commentators have argued that he constructs an oversimplified villain narrative, and left-wing analysts have contended that his reformist approach is insufficient to address structural inequality. In the documentary's most-cited exchange, the tax lawyer Dan Neidle told Stevenson that he was unable to separate his emotional reaction to inequality from a rational assessment of the best tools for it, and later argued that Stevenson's apocalyptic warnings were mismatched to a tax raising "less than 1% of GDP" at best, described the proposal as a slogan that "plays great on a t-shirt," and said Stevenson had "never thought about how wealth tax would work."[^c48][^c49][^c50] The Institute of Economic Affairs' Kristian Niemietz argues that UK wealth inequality is not unusually high by historical or international standards, with the top 1% holding about 22% of wealth, and that restrictive planning rather than wealth concentration is Britain's core economic problem.[^c43] Christopher Snowdon of The Critic characterises the thesis as "an apocalyptic distortion of the theory of inequality popularised by Thomas Piketty a decade ago" that "resembles the discredited immiseration theory of Karl Marx."[^c44] Stevenson has responded that his critics act in bad faith and that the establishment does not want the public to understand the true nature of economic inequality.[^c2][^c6] He has debated opponents including IEA Director General Mark Littlewood and former minister Rory Stewart, the latter questioning his economic credentials, to which Stevenson responded by posting his Oxford master's certificate online.[^c22]
Criticism also came from the centre-left. Independent columnist James Moore, who had once supported the proposal, called it "a mirage," citing Resolution Foundation data showing that the top 1% wealth share rose 12 percentage points in the US between 1980 and 2019 but less than one point in the UK.[^c51][^c52] A 2026 Burnham Programme explainer concluded that Stevenson was right about the diagnosis and Neidle right about the design, noting that the UK already raised about 3.9% of GDP from wealth-related taxes — the highest in the OECD — while still taxing wealth poorly in composition, and estimating that a new annual net wealth tax would raise £10bn–£20bn and should replace weaker taxes rather than add to them.[^c53][^c54][^c55] A rebuttal in The Canary argued that the land value tax Neidle favours and Stevenson's wealth tax address different asset bases and can coexist, citing Zucman's finding that global billionaire wealth rose by around 40% between March 2024 and March 2026 while the ultra-rich hold proportionally less of their wealth in land.[^c56][^c57] From the far left, the World Socialist Web Site argued that a 2% tax would raise about £15 billion a year and leave capitalist ownership untouched,[^c58] and the Institute of Economic Affairs released a podcast episode disputing the documentary's premise that wealth inequality was "spiralling out of control."[^c59]
His cultural influence has extended to derivative content: in 2025, comedian Barry Ferns launched the YouTube channel "Barry's Economics" after Stevenson's call for more content about inequality, explicitly positioning it as a complement to Stevenson's work and directing viewers to support the wealth tax campaign.[^c14] Patriotic Millionaires UK executive director Rebecca Gowland argued in a 2026 Big Issue piece that "taxing wealth is now a central political discussion and... it is an inevitable policy choice that our future leaders will have to make."[^c30]
July 2026 developments
The political moment Stevenson had anticipated arrived in July 2026, but the outcomes were mixed. In a Channel 4 News Fourcast interview on 6 July promoting his documentary, Stevenson warned that the incoming prime minister would "fail" unless he was willing to properly tax wealth.[^c42] On 14 July, incoming Prime Minister Andy Burnham declined to rule out a wealth tax but signalled he did not want to "create new divisions" — and The Guardian reported the following day that he would not increase wealth taxes immediately, with allies indicating he did not intend to raise money by taxing wealth in the near term.[^c32] On 17 July, Burnham was confirmed as Labour leader, giving a speech criticising "four decades of neoliberalism" that had concentrated wealth, but his early agenda focused on devolution and foreign policy rather than wealth tax reform.
Business figures pressed Burnham to abandon the policy. Nigel Green, chief executive of deVere Group, warned that "a wealth tax that has not been proposed is already doing damage" to capital and investment, citing Henley & Partners data showing the UK had lost an estimated 16,500 millionaires in 2025 — "one of the largest single-year outflows recorded anywhere in the world" — with industry forecasts suggesting the figure could double again in 2026.[^c35][^c36]
On 23 July, a "Proud to Pay" open letter organised by Patriotic Millionaires UK, signed by 120 millionaires including Gary Lineker, Val McDermid, Brian Eno, and Stevenson, urged Burnham to impose a 2% wealth tax on assets above £10 million, stating: "We want you to tax us. We can afford it."[^c31] Polling showed 80% of UK millionaires supported the measure,[^c39] and reader polls found the public broadly favourable to the principle of taxing the super-rich.[^c40] Days earlier, an academic study by Gabriel Zucman and Ben Tippet told Burnham that a 2% tax on households with more than £100 million in assets could raise £10 billion a year from fewer than 1,000 of the wealthiest households.[^c41] However, on 26 July, after a "bruising round of media including attacks from Piers Morgan and the Guardian," Stevenson announced he was pausing his YouTube channel with immediate effect, citing burnout and health concerns in a 48-minute video titled "It's time to say goodbye." He stated he had "already gone further than I should have done from a health perspective" and that continuing would "destroy me," describing himself as "knackered" and telling viewers "I need to find another format which is less the f----ing Gary Stevenson show," before planning a break in Japan.[^c33][^c34][^c37][^c38] His departure removed the wealth tax campaign's most visible communicator at the moment of its highest political relevance.
The Autumn Budget 2026
As Burnham's government settled in, the campaign moved to the Autumn Budget of 28 October 2026. On 15 September 2026, a coalition of Tax Justice UK, Patriotic Millionaires UK, 38 Degrees and Oxfam GB delivered more than 150,000 signatures to No10 North calling on Burnham to tax extreme wealth, putting the yield of a 2% tax on net assets above £10 million at £24 billion a year from about 22,000 people and locating it within a ten-reform package worth roughly £50 billion.[^c46] A Patriotic Millionaires-commissioned study by Ben Tippet of King's College London found that a 2% levy on Sunday Times Rich List fortunes would have raised at least £160 billion cumulatively over 1994–2025, while the recipients' share of wealth would still have risen from 1.7% to 2.7%.[^c47] RSM UK noted that the £24 billion figure derives from a static online calculator based on the 2020 Wealth Tax Commission report, which itself recommended against an annual wealth tax, and is not directly comparable with the cumulative £160 billion estimate.[^c45]
Parliamentary early day motions in October 2026 cited the Tippet study using a "35 years" formulation, and the Greens and sections of the left continued to promote the policy. Yet no government had adopted a wealth tax, and Burnham's early programme concentrated on devolution, planning reform and foreign policy rather than a standalone levy on assets.