In addition to political will, this package requires governments to mobilize sufficient resources. In order to close income, health and care gaps, for example, a quarter of countries (41 out of 155 studied) could implement the required policies for less than 3 per cent of GDP, just over half of the countries (79) could do so for less than 5 per cent of GDP. For one fifth of countries, these policies would cost more than 10 percent of GDP, which means that additional international support would be required.