There are a number of eligible jurisdictions, what you need to know is your idea of an eligible. There are tax free countries and others with high taxation, but this does not mean that you will pay taxes there. There are tax-free countries that have such a high cost of living that it is like paying a huge hidden tax while remaining tax free. There are countries with very high taxation which have a cost of living up to 5 times less which guarantees a purchasing power that is often tripled compared to Italy and where the tax system being inefficient allows you to avoid being taxed.
In general, a tax haven is fine for establishing a residence, but not for living or retiring. With tax residence you generally live in a country with a low cost of living tax free thanks to the tax residence of the tax haven country. Being digital nomads, you need to ingenuity to create the most flexible structure for your needs. In general there are no digital nomads in Panama , but all digital nomads have residency in Panama and happily live in Mexico, Colombia, Brazil, Ecuador, Peru, Dominican Republic. You need to establish your goal, whether fiscal or financial. The two things often don't go hand in hand, so it would be preferable to invest just 200 USD for a 120-minute telephone consultation for intelligent expatriation. The consultancy also offers free and unlimited whatsapp chat for the following 12 months with a specialized lawyer.