Nearly 400 of the world’s wealthiest people have done something that still sounds politically upside down: they have publicly pleaded with governments to raise their taxes. In a coordinated open letter timed to the World Economic Forum in Davos, these millionaires and billionaires argue that their own extreme fortunes are destabilising economies and democracies and that only tougher tax rules on the super rich can restore balance. Their message is blunt, and for once it is not aimed at voters but at the leaders and fellow elites gathered in the Swiss Alps.
The signatories frame their appeal not as charity but as a demand for structural change, insisting that voluntary philanthropy cannot fix a system they say is tilted in their favour. They describe a world where vast private fortunes buy political access, shape public policy and leave everyone else with crumbling services and rising insecurity. In effect, the richest beneficiaries of that system are now warning that it has become a threat to its own survival.
The letter that turned Davos on its head
The new letter is striking in its scale and clarity. According to organisers, Nearly 400 millionaires and billionaires from 24 countries have signed on, explicitly calling on global leaders to “tax the super rich” as part of any serious response to inequality. One version of the appeal describes how “Extreme wealth has led to extreme control for those who gamble with our safe future for their obscene gains,” before warning that Extreme wealth is now a political problem as much as an economic one. The authors argue that the current tax architecture allows the richest to accumulate and preserve fortunes on a scale that no longer bears any relationship to social contribution.
Social media clips and news footage show that this is not a fringe effort. A video shared around Davos notes that Nearly 400 millionaires and billionaires from 24 countries coordinated the letter with the World Economic Forum meetings, while a separate post highlights that Almost 400 billionaires and millionaires from 24 countries have endorsed the same core demand. Coverage of the letter stresses that the signatories are not anonymous financiers but public figures, entrepreneurs and inheritors of family wealth who are willing to say, in public, that the system that made them rich is now failing everyone else.
Who is asking to pay more, and why
The roster of names is designed to cut through the usual talking points about “job creators” and “wealth makers.” Reporting notes that Mark Ruffalo and are among the signatories, alongside business leaders and heirs who have benefited from booming asset prices. One account of the letter opens with the line “Your support makes all the difference. Nearly 400 millionaires and billionaires have signed an open letter demanding higher taxes,” underscoring that Your support is being framed as a political project, not a fundraising drive. Another passage from the same coverage stresses that “When even millionaires, like us, recognise that extreme wealth has cost everyone else everything else, there can be no doubt that something has gone very wrong,” a line that When read in full sounds less like virtue signalling and more like a warning from insiders.
This is not the first time the wealthy have tried to use their status to push for tax reform, but the scale is growing. Earlier efforts included a 2022 appeal in which 102 wealthy individuals urged higher taxes on people like them, a move that drew a response from The WEF acknowledging that paying a fair share of taxes is one of the tools available to address inequality and the health crisis. In 2024, another letter gathered signatures from “More than 250 billionaires and millionaires,” with one organiser noting that More than 250 billionaires and millionaires were willing to publicly campaign for wealth reform. The new Davos letter builds on that momentum, with one social clip again stressing that Nearly 400 millionaires and billionaires from 24 countries have now joined the call.
Polling shows the rich are not as tax‑averse as politics suggests
Behind the letter is a broader shift in how affluent people talk about their own tax bills. A new poll of wealthy individuals in G20 countries finds that almost three quarters of millionaires support higher taxes on wealth and that more than half believe extreme wealth is a “threat to democracy.” The survey is part of a report titled Proud to Pay More, which profiles some of the world’s richest people and explains Proud to Pay More as both a slogan and a research project. The same campaign has built an online hub where wealthy supporters can sign on to the letter and share their stories, with the site itself, Pay More, positioning higher taxes as a patriotic duty rather than a punishment.
Other research points in the same direction. A recent survey of affluent investors found that a majority of those questioned believe President Donald Trump is damaging global economic stability, and that many of them see the current concentration of wealth as politically corrosive. Coverage of that survey notes that its Key Facts include hundreds of notable names signing the new tax letter and warning that money buys access to politicians. The overlap between those who fear democratic backsliding and those willing to pay more tax is not accidental; it reflects a growing belief among the affluent that their own long term interests depend on more equal societies.
From open letters to concrete tax proposals
The millionaires’ plea lands at a moment when lawmakers are again debating how to tax extreme wealth, especially in the United States. On Capitol Hill, supporters of the Billionaires Income Tax Act argue that the ultrawealthy should pay taxes on their gains as they occur, rather than being allowed to defer them indefinitely. A summary of the proposal explains that the measure aims to restore fairness in federal taxation by requiring the ultrawealthy to pay taxes on wealth gains as they occur and by closing loopholes that let them Sep indefinitely defer or avoid taxation. The Senate version, S.2845, would amend the Internal Revenue Code 1986 to eliminate tax loopholes that allow billionaires to defer tax indefinitely through unrealised gains and complex planning.
Globally, the letter’s authors are pushing for similar structural changes rather than one off surcharges. One detailed report on the Davos appeal notes that “Extreme wealth has led to extreme control” and that Now is the time to end an era in which the richest can accumulate vast fortunes without facing commensurate tax bills. Another account of the same letter repeats that “Extreme wealth has led to extreme control for those who gamble with our safe future for their obscene gains. Now is the time to end that,” a line that appears in multiple versions of the appeal, including one that highlights Jan as the moment when the super rich themselves began to frame extreme wealth as a systemic risk. A separate version of the same coverage again stresses that “Extreme wealth has led to extreme control,” with another reference to Now as the time to act.
A growing movement, and its limits
For all the attention on Davos, the push for higher taxes on the rich is no longer confined to a single summit. Social posts and news clips highlight that Almost 400 billionaires and millionaires from 24 countries have now signed some version of the open letter, while another report stresses that “Your support makes all the difference. Nearly 400 millionaires and billionaires have signed an open letter demanding higher taxes on the super rich to close the widening gap,” a line that again uses Your support as a rallying cry. A separate video segment summarises the appeal by noting that “Nearly 400 millionaires and billionaires from 24 countries across the world have called on global leaders to tax the super rich,” repeating the figure of 400 m to drive home the scale.
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*This article was researched with the help of AI, with human editors creating the final content.
Grant Mercer covers market dynamics, business trends, and the economic forces driving growth across industries. His analysis connects macro movements with real-world implications for investors, entrepreneurs, and professionals. Through his work at The Daily Overview, Grant helps readers understand how markets function and where opportunities may emerge.
