Not exactly what you’re looking for (because it focuses on the US and China rather than giving an overview of lots of countries), but you might find “Prospects for AI safety agreements between countries” useful if you haven’t already read it, particularly the section on CHARTS.
Not exactly what you’re looking for (because it focuses on the US and China rather than giving an overview of lots of countries), but you might find “Prospects for AI safety agreements between countries” useful if you haven’t already read it, particularly the section on CHARTS.