{"id":79594,"date":"2026-07-09T06:14:11","date_gmt":"2026-07-09T06:14:11","guid":{"rendered":"https:\/\/www.europesays.com\/britain\/79594\/"},"modified":"2026-07-09T06:14:11","modified_gmt":"2026-07-09T06:14:11","slug":"gabriel-zucman-why-britain-must-tax-billionaire-wealth-now","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/britain\/79594\/","title":{"rendered":"Gabriel Zucman: Why Britain must tax billionaire wealth now"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Read more:<\/p>\n<p class=\"wp-block-paragraph\">Whether exercised by Musk or anyone else is ultimately beside the point. Democracy should never depend on the judgment of a single individual worth a trillion dollars. The solution begins by addressing a remarkable fiscal anomaly: the world\u2019s richest people often pay lower effective tax rates than ordinary workers. Ultra-wealthy individuals typically hold their assets through personal holding companies that accumulate dividends and unrealised capital gains while reporting little taxable income. They can finance lavish lifestyles by borrowing against appreciating assets rather than selling them. As a result, some billionaires legally report so little taxable income that they qualify for public benefits while their fortunes continue to grow.<\/p>\n<p class=\"wp-block-paragraph\">The most effective response is a minimum tax based directly on wealth rather than reported income. In a proposal <a href=\"https:\/\/taxobservatory.world\/publication\/a-blueprint-for-a-coordinated-minimum-effective-taxation-standard-for-ultra-high-net-worth-individuals\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">presented to the G20 in 2024<\/a>, I argued for a global minimum tax of 2% on net wealth above $100 million. This would function as a fiscal floor: individuals already paying at least that amount through existing taxes would owe nothing further, while those paying less would make up the difference. The 2% rate was not chosen at random: it is the rate that would ensure that the ultra-rich contribute at least as much to public finances as other social groups, such as teachers or nurses. A recent study by the International Tax Observatory, where I serve as director, shows that it would generate <a href=\"https:\/\/taxobservatory.world\/publication\/resources-for-a-safe-and-resilient-europe-the-case-for-minimum-taxation-of-ultra-high-net-worth-individuals-in-the-eu\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">more than $250 billion per year<\/a> \u2013 funds that could help finance infrastructure, education, healthcare, or tax relief for low-income households.<\/p>\n<p class=\"wp-block-paragraph\">To ensure this framework works in practice, where past wealth taxes failed, we must design the law around two non-negotiable pillars. First, there must be no exemptions. Previous wealth taxes often failed because lawmakers carved out broad exclusions, especially for business assets. Since billionaire fortunes consist largely of corporate shares, these loopholes rendered many wealth taxes ineffective. A modern minimum tax must apply to all forms of wealth above the threshold.<\/p>\n<p class=\"wp-block-paragraph\">Second, the legislation should include an ironclad tax exile shield. Critics argue that billionaires would relocate to low-tax jurisdictions. But tax competition is a political choice, not a law of nature. Any country can unilaterally dictate that if an individual spends their life and becomes ultra-rich within its borders, the state will continue to collect the minimum wealth tax for 5, 10, or 15 years after their departure. International information-sharing agreements already allow tax authorities to monitor overseas assets and enforce compliance through domestic property or corporate holdings.<\/p>\n<p class=\"wp-block-paragraph\">The fiscal benefits would also be substantial. In the UK alone, applying a 2% minimum tax to fortunes above \u00a3100 million would raise around \u00a315 billion annually \u2013 roughly 10 times the savings expected from Keir Starmer\u2019s catastrophic 2024 decision to scrap the winter fuel allowance for retirees.<\/p>\n<p class=\"wp-block-paragraph\">The Labour government faces a clear and urgent choice. If it continues to ask ordinary citizens to bear the brunt of public finance adjustments while allowing extreme wealth to go untaxed, it will deepen public disillusionment and fuel the rise of the extreme right. When families are forced to make impossible choices while the ultra-wealthy thrive, turning to radical political alternatives is a symptom of a deeper pain. This political drift thrives when the social contract is broken, and nothing breaks it faster than a tax system that is more lenient on billionaires than on ordinary people.<\/p>\n<p class=\"wp-block-paragraph\">The next prime minister has no choice: to protect British democracy and address the deep sense of betrayal fuelling this extremist wave, the new administration must act. Britain has often been ahead of the curve, from pioneering progressive income taxation in the early 20th century to helping build the modern welfare state after 1945. By confronting the concentration of wealth and power with a 2% minimum tax, Britain can once again lead the world. The age of trillionaires is not inevitable: it is a political choice, and the time to choose a different path is now.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"236\" height=\"379\" src=\"https:\/\/www.europesays.com\/britain\/wp-content\/uploads\/2026\/07\/1725-Gabriel-Zucman_Drop_in.jpg\" alt=\"\" class=\"wp-image-298662\" style=\"aspect-ratio:0.6226757369614513;width:163px;height:auto\"  \/><\/p>\n<p class=\"wp-block-paragraph\">Gabriel Zucman is professor of economics at the Paris School of Economics, Summer Research Professor at the University of California, Berkeley, and founding director of the International Tax Observatory. He\u00a0is\u00a0the\u00a0author\u00a0of\u00a0<a href=\"https:\/\/uk.bookshop.org\/a\/9500\/9781399839600\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">We Need to Tax Billionaires<\/a>, out now (Basic Books, \u00a39.99). You can buy it from the\u00a0<a href=\"https:\/\/uk.bookshop.org\/shop\/Bigissue\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Big Issue shop<\/a>\u00a0on bookshop.org, which helps to support Big Issue and independent bookshops.<\/p>\n<p class=\"wp-block-paragraph\">Do you have a story to tell or opinions to share about this?\u00a0<a href=\"https:\/\/emea01.safelinks.protection.outlook.com\/?url=https%3A%2F%2Fwww.bigissue.com%2Fbehind-the-scenes%2Fhow-to-have-your-views-published-by-the-big-issue%2F&amp;data=05%7C02%7C%7C711b164b9d4049777f9108de1897383d%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638975234953855977%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&amp;sdata=8VPn%2BqmAK2DNNewUfw%2F98Wz2jemoTiAb9x6XQ34SuCI%3D&amp;reserved=0\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Get in touch and tell us more<\/a>.\u00a0<\/p>\n<p class=\"wp-block-paragraph\">Change a vendor\u2019s life.<\/p>\n<p class=\"wp-block-paragraph\">Buy from your local Big Issue vendor every week \u2013 and always take the magazine. It\u2019s how vendors earn with dignity and move forward.<\/p>\n<p class=\"wp-block-paragraph\">You can also support online:<br \/><a href=\"https:\/\/bigissue.secure.darwin.cx\/M6BNCA1P\" type=\"link\" id=\"https:\/\/bigissue.secure.darwin.cx\/M6BNCA1P\" rel=\"nofollow noopener\" target=\"_blank\">Subscribe to the magazine<\/a>\u00a0or\u00a0<a href=\"https:\/\/shop.bigissue.dsb-fly.net\/the-big-issue-contribution-AB0126\" type=\"link\" id=\"https:\/\/shop.bigissue.dsb-fly.net\/the-big-issue-contribution-AB0126\" rel=\"nofollow noopener\" target=\"_blank\">support our work<\/a> with a monthly gift. Your support helps vendors earn, learn and thrive while strengthening our frontline services.<\/p>\n<p class=\"wp-block-paragraph\">Thank you for standing with Big Issue vendors.<\/p>\n","protected":false},"excerpt":{"rendered":"Read more: Whether exercised by Musk or anyone else is ultimately beside the point. Democracy should never depend&hellip;\n","protected":false},"author":2,"featured_media":79595,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[2],"tags":[13,1361,366,3686,253,613,14,1073,11927],"class_list":["post-79594","post","type-post","status-publish","format-standard","has-post-thumbnail","category-britain","tag-britain","tag-elon-musk","tag-from-the-magazine","tag-inequality","tag-money","tag-opinion","tag-politics","tag-poverty","tag-wealth-tax"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@UnitedKingdom\/116888552285102870","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/britain\/wp-json\/wp\/v2\/posts\/79594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/britain\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/britain\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/britain\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/britain\/wp-json\/wp\/v2\/comments?post=79594"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/britain\/wp-json\/wp\/v2\/posts\/79594\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/britain\/wp-json\/wp\/v2\/media\/79595"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/britain\/wp-json\/wp\/v2\/media?parent=79594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/britain\/wp-json\/wp\/v2\/categories?post=79594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/britain\/wp-json\/wp\/v2\/tags?post=79594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}