Here's an article about global tax avoidance through tax havens:
The scale of the theft is staggering. Somewhere between $21 and $32 trillion is hidden behind the vast walls of tax haven secrecy. That’s the equivalent of one third of all global annual income. Somewhere between 60 and 70% of all international trade flows through them so that profits can be siphoned off untaxed.
The scale alone means tax havens have a material impact on levels of global inequality and poverty. But more insidious is what they actively facilitate. Tax havens are in the background of practically every instance of large-scale corruption and economic crime of the last thirty years. Every corrupt leader, every major arms dealer and drug cartel, as well as most multinational corporations rely on their ‘discretion’ to do business. It’s a morality-blind service industry for the ultra-rich. Forget the 1% - this industry exists largely for the pleasure and benefit of the 0.02%; the 10 million people who ‘own’ the bulk of the $21trillion hidden.
Imperialist wars. International inequality. Global warming. Dying planet. We keep wasting our time pleading with our scum-bag leaders to do the right thing. They'll never do the right thing. The system has to change. Revolution is the only solution. How to do it though? Who is thinking about this?