Oxfam has called for immediate action to tackle a post-Covid widening in global inequality after revealing that almost two-thirds of the new wealth amassed since the start of the pandemic has gone to the richest 1%. In [a] report to coincide with the annual gathering of the global elite at the World Economic Forum in Davos, the charity said the best-off had pocketed $26tn (£21tn) in new wealth up to the end of 2021. That represented 63% of the total new wealth, with the rest going to the remaining 99% of people. Oxfam said extreme concentrations of wealth led to weaker growth, corrupted politics and the media, corroded democracy and led to political polarisation. The report called on governments to introduce immediate one-off wealth levies on the richest 1%, together with windfall taxes to clamp down on profiteering during the global cost of living crisis. Subsequently, there should be a permanent increase in taxes on rich. In support of its call for redistribution of wealth, Oxfam said: Food and energy companies had more than doubled their profits in 2022, paying out $257bn to wealthy shareholders at a time when more than 800 million people were going hungry. Only 4 cents in every dollar of tax revenue came from wealth taxes, and half the world's billionaires lived in countries with no inheritance tax. A tax of up to 5% on the world's multimillionaires and billionaires could raise $1.7tn a year, enough to lift 2 billion people out of poverty, and fund a global plan to end hunger.