The Guardian view on global corporate tax: a $500bn prize that states must seize
Governments are told to shrink public services due to lack of funds, but a new report suggests that countries could capture an extra $500bn a year without raising corporate tax rates by taxing multinational profits where real economic activity happens.
Intelligence analysis by Llama

A new report suggests that countries could capture an extra $500bn a year by taxing multinational profits where real economic activity happens, rather than in tax havens. This could benefit both rich and poor countries, and could be achieved through UN talks on unitary taxation.
Imagine you have a lemonade stand that makes a lot of money, but you don't pay taxes on it because you 'book' the profits in a different country. This is what multinational companies do, and it's not fair. A new idea suggests that companies should pay taxes on the profits they make in the country where they actually do business, not in a tax haven. This could raise a lot of money for countries and make the world a fairer place.
Analysis
A $500bn Prize That States Must Seize
The idea of taxing multinational profits where real economic activity happens is not new, but it has gained momentum in recent years. A new report by the Tax Justice Network suggests that countries could capture an extra $500bn a year without raising corporate tax rates. This could have significant implications for the global economy, and could help to ensure that multinational companies pay their fair share of tax.
Why Unitary Taxation Matters
Unitary taxation is a principle that suggests that multinational profits should be taxed where real economic activity happens, rather than in tax havens. This is a more equitable approach to taxation, as it ensures that companies pay tax on the profits they make in a country, rather than in a tax haven. The report suggests that this approach could raise an extra $500bn a year for countries, and could help to reduce inequality.
The Road Ahead
The success of these talks will depend on the willingness of countries to work together to achieve a common goal. The UN wants agreement by late 2027, and the talks are expected to be challenging. However, the direction is unmistakable, and countries are beginning to reclaim powers surrendered under globalisation to corporate lawyers and private tribunals. The success of these talks has largely been down to African nations insisting on consensus where possible and majority rule where necessary. This has denied the US and any rich-country bloc an effective veto, and has given developing powers a stronger voice in the negotiations.
Key points
- A new report suggests that countries could capture an extra $500bn a year by taxing multinational profits where real economic activity happens.
- This could benefit both rich and poor countries, and could be achieved through UN talks on unitary taxation.
- The success of these talks could have significant implications for the global economy, and could help to ensure that multinational companies pay their fair share of tax.
- The UN wants agreement by late 2027, and the talks are expected to be challenging.
- African nations have played a key role in the negotiations, insisting on consensus where possible and majority rule where necessary.
If the UN talks are successful, countries could capture an extra $500bn a year in tax revenue, which could be used to fund public services and reduce inequality. This could also help to ensure that multinational companies pay their fair share of tax, and could lead to a more equitable global economy.
If the talks fail, multinational companies may continue to avoid paying taxes in the countries where they do business, which could lead to a loss of revenue for governments and a widening of the gap between rich and poor countries.


