In March 2025, the UN Tax Committee finalised its 2025 update of the UN Model Tax Convention, a key template for bilateral tax treaties, particularly used by Global South countries. This report by the ...

Taxing extreme wealth can cover countries’ climate finance responsibilities with billions to spare, new research shows.

A millionaire exodus widely reported by news outlets around the world, and credited for the UK Labour government’s decision to weaken tax reforms, did not occur this report finds. Over 10,900 articles ...

Countries supplying the most financial secrecy are shifting towards autocracy, our ranking of the world’s biggest enablers of dark and dirty money reveals.

On the line is half a trillion dollars a year (to be clawed back from tax cheating multinational & the superrich) and countries' tax sovereignty.

As 2024 wraps up, it’s time to reflect on the impactful work and achievements of the Tax Justice Network over the past year. From groundbreaking initiatives to significant policy wins, this year has ...

Nearly half the tax losses countries suffer are enabled by the eight countries that remain opposed to a UN tax convention.

Countries are losing US$492 billion in tax a year to multinational corporations and wealthy individuals using tax havens to underpay tax, the 2024 edition of the Tax Justice Network’s State of Tax ...

British tax havens remain the biggest threat to countries’ public purses, while the UK tries to "kill" tax reform efforts at the UN.

Executive Summary The global financial system is still fundamentally at odds with climate goals, as it continues to entrench high-carbon development pathways. In this report, we demonstrate that ...

Following the example of Spain’s “featherlight” wealth tax on the 0.5% richest households would see countries raise $2.1 trillion a year globally Evidence shows tax reforms targeting extreme wealth ...

In light of the global challenges of climate change, the cost of living crisis, high debt levels, and the risk of authoritarian rule, countries need stable and reliable revenue sources that do not ...