Global Super-Rich May Have Hidden $3.55 Trillion in Offshore Accounts, Oxfam Reveals

The global super-rich may have as much as $3.55 trillion hidden away from tax authorities, according to estimates by Oxfam. This staggering amount is more than 3% of global GDP and is likely to be owned by the richest 0.1% of households.

Oxfam's latest analysis reveals that total wealth held offshore has increased significantly to $13.25 trillion in 2023. While the share of secretive holdings hidden from tax authorities has fallen since the introduction of a new system of automatic information exchange between jurisdictions in 2016, Oxfam estimates that a substantial amount remains shielded from tax.

The charity's lead on tax, Christian Hallum, emphasized that this isn't just about clever accounting, but about power and impunity. When millionaires and billionaires stash trillions of dollars in offshore tax havens, they place themselves above the obligations that bind the rest of society.

Oxfam is part of a global campaign to mobilize calls for a global progressive wealth tax, including through negotiations at the UN on a framework for tax cooperation. The charity is also calling for countries in the global south to be included in the Common Reporting Standard – the system that allows for information exchange between jurisdictions.

In the UK, Oxfam is urging Labour to implement a wealth tax, with the Green leader in England and Wales, Zack Polanski, suggesting a tax levied annually at a rate of 1% on assets worth more than £10m, and 2% above £100m. The Green party claims this policy would raise about £15 billion a year.