The GLOBAL Abroad Mobility
Index (GAMI)

Freedom
of Movement

This criterion assesses the travel mobility a passport or residency grants. In simple terms, it measures how freely you can move around the world with that country’s passport – for example, the number of countries you can visit visa-free or obtain a visa upon arrival. Freedom of Movement is crucial because it determines ease of international travel for business, tourism, or emergency purposes. A higher score means the passport opens more doors globally, saving time and eliminating bureaucratic hurdles. We calculate this score by looking at the count and significance of visa-free destinations. For instance, a passport from Belgium allows visa-free or visa-on-arrival access to 176 countries, whereas one from Turkmenistan only grants about 51 – illustrating a vast difference in mobility . In our index, passports with broader travel freedom and especially access to economically strong or politically stable countries achieve top marks in Freedom of Movement.

Restrictions
and Eligibility

Restrictions and Eligibility evaluates how easy or difficult it is to obtain and maintain a given residency or citizenship, as well as any limitations that come with it. This includes the program’s eligibility requirements (such as investment amounts, language tests, or ancestral ties), application processing times, and whether the country permits dual citizenship. It also considers restrictions like mandatory physical presence or other obligations to keep the status. This criterion is important because an attractive residency program should be accessible and flexible for applicants. A high score here means the path to residency/citizenship is relatively straightforward and accommodating. For example, countries that allow dual citizenship and do not force you to renounce your original citizenship have an advantage – whereas nations like China, India, or Singapore, which prohibit dual citizenship and require new citizens to relinquish other nationalities, rank lower on this metric . We assign scores based on how inclusive the program’s requirements are, how few obligations or limitations are imposed on new residents/citizens, and how broadly available the opportunity is to global applicants.

Social Freedoms
and Lifestyle

This criterion looks at the personal freedoms and overall lifestyle quality in the country. It encompasses civil liberties (freedom of speech, press, internet, and religion), societal openness (e.g. gender equality, minority rights), as well as lifestyle factors like culture, climate, pollution, and recreation. Essentially, it answers the question: What is life like for people living there? A country that protects individual rights and offers a rich, safe lifestyle will score high, as these factors greatly influence happiness and day-to-day satisfaction. We draw on international indices of freedom and human development to inform this score. For context, countries in Western Europe and North America tend to have the highest personal freedom and quality of life scores, whereas regions like the Middle East and parts of Africa score lower – with notable restrictions, especially on certain groups such as women . In our scoring, we combine measures of political rights, cultural vibrancy, environmental quality, and general liveability. A high Social Freedoms and Lifestyle score means you can enjoy a modern, free way of life with access to excellent social infrastructure, which is a key consideration for families and individuals alike when choosing a new home country.

Military Obligations and Safety

Military Obligations and Safety covers two important aspects of security. First, it considers whether obtaining a certain citizenship might expose you or your children to compulsory military service. Some countries require citizens (particularly males, and in rare cases females) to serve in the armed forces for a period of time. Second, it evaluates the overall safety and peace of the country – including crime rates, political stability, and absence of conflict. A desirable passport or residency should not come with onerous military duties nor put one in harm’s way. We score this criterion by checking if a nation enforces conscription and by using global safety indices. The good news is that the majority of countries worldwide – including virtually all popular investment migration destinations – do not have mandatory military service nowadays . However, a few well-known second citizenship countries (for example, Israel or South Korea) still have conscription, which lowers their score here. On the safety side, we examine metrics from the Global Peace Index and similar reports. As an example, Iceland consistently ranks as the most peaceful country, reflecting very high safety, whereas countries embroiled in conflicts (in 2025, Russia was rated the least peaceful globally, followed closely by Ukraine and others in conflict) score extremely low on peace and safety . In our index, the highest Military Obligations and Safety scores go to countries that are both free of conscription requirements and have a stable, secure environment with low crime and high personal safety.

Taxation

The Taxation criterion evaluates how the country’s tax system will impact an individual’s income and assets, especially for global entrepreneurs and investors. Not all passports are created equal when it comes to taxes: some countries have high taxes on worldwide income or onerous reporting requirements, while others offer territorial taxation or special regimes beneficial to new residents. We consider whether the country taxes worldwide income for non-resident citizens, the levels of income and capital gains tax, inheritance or wealth taxes, and availability of tax incentives or treaties. This is crucial for financial planning – a passport that subjects you to heavy taxes globally can be far less attractive than one from a tax-friendly jurisdiction. We score this by examining tax laws and the obligations citizens or residents face. For instance, the United States is (notoriously) one of only two countries in the world that impose income tax on their citizens no matter where they live (Eritrea is the other) . That means an American passport comes with lifetime tax filing duties to the IRS, even if you reside abroad. By contrast, many countries tax based on residency – if you don’t live there, foreign income isn’t taxed – or they have very low tax rates for certain categories. In fact, some nations require reporting of overseas income which can complicate financial life , whereas others have straightforward, low-tax systems. Our index rewards countries that offer fiscal freedom: moderate-to-low tax burdens, no taxation on foreign income for non-residents, and generally simple tax compliance. A high Taxation score suggests the passport or residency can optimize your global tax exposure, a major advantage for internationally mobile individuals.

Financial and
Economic Freedom

This criterion measures the economic environment and opportunities in the country. It reflects how free and conducive the country is for business, investment, and personal wealth growth. Key factors include the stability of the economy, strength of financial institutions, ease of opening businesses or bank accounts, currency stability, capital controls (or lack thereof), and general regulatory efficiency. Essentially, it’s about how much economic freedom you, as a resident or citizen, would have to prosper financially. A high score indicates a dynamic economy with strong property rights, transparent legal system, and minimal red tape for economic activities. We base this on international economic freedom indices and business climate rankings. For example, indicators such as the freedom to trade internationally, access to sound money, protection of property rights, and low regulatory burden all contribute to a higher score . Countries like Singapore or Switzerland, known for their pro-business environments and stable economies, naturally excel here. On the other hand, a country with heavy bureaucracy, unstable currency, or restricted financial systems would score lower. We also take into account whether foreigners can fully participate in the economy – such as being allowed to own property or invest freely. (In many cases, having the passport removes barriers that foreign investors might face .) Overall, Financial and Economic Freedom is crucial for anyone looking to relocate or gain a new nationality for business or investment purposes, since it determines how easily you can build wealth and take advantage of economic opportunities in that country.

Education
Quality and Cost

Education Quality and Cost assesses the strength and accessibility of a country’s education system – a key factor for families and for anyone planning long-term residence. This criterion looks at the quality of schools and universities (using global rankings and literacy rates as proxies), as well as the costs associated with education for residents or citizens. We consider whether primary and secondary education is free or affordable, the availability of international schools, and the tuition fees for domestic vs. international students in higher education. The rationale is simple: a country that offers world-class education and affordable (or free) access to it will be more attractive to skilled immigrants and families with children. To score this, we examine indicators like public education expenditure, average test scores, number of top-ranked universities, and any perks for citizens (such as scholarships or waived tuition). Many developed countries offer tuition-free or low-cost education to their citizens, which can be a huge benefit. For example, several European nations either have no tuition for public universities or significantly reduced fees for citizens, making it possible for your children to obtain a world-class education at minimal cost . In our index, countries like Germany or Canada – known for high-quality schooling and reasonably accessible costs – would rate highly. Conversely, a country where education is expensive or of poor quality will drag down the score. Ultimately, this criterion signifies the long-term human capital value of a passport or residency: it can grant you and your family access to better learning opportunities and a brighter future.

Cost
of Living

The Cost of Living criterion gauges how expensive or affordable it is to live in a country. This includes everyday expenses such as housing, groceries, transportation, healthcare, and entertainment. When considering a new residency, the cost of living can dramatically affect one’s quality of life – a salary or savings that go far in one country might be insufficient in another due to price levels. We rate countries by comparing their cost indices (often using benchmarks like Numbeo or Mercer data) and looking at major cities as well as overall nationwide costs. A high score in this category means the country offers a comfortable lifestyle at a lower expense, giving you more purchasing power for the same amount of money. By contrast, a low score indicates that living there requires significantly more financial resources to maintain the same standard of living. For example, global surveys show that cities like Hong Kong, Singapore, Zurich, and New York City are among the most expensive in the world – a reflection of high rent, services, and goods prices. On the other end, places like Islamabad or Lagos rank among the cheapest major cities , though one must also weigh what that implies in terms of infrastructure and comfort. In our index, we balance the cost factor with the income levels and quality you get in return. Nonetheless, all else being equal, a country with a more moderate cost of living will score better, because it allows residents (especially retirees or remote workers) to get more value for their money. This criterion is particularly important for those looking to optimize their expenses or enjoy a higher quality of life on a fixed budget.

Healthcare Quality
and Cost

Healthcare Quality and Cost evaluates the standard, accessibility, and affordability of medical services available to citizens and residents of each country. This factor is essential because good healthcare ensures long-term wellbeing, security, and quality of life for you and your family.

In this criterion, we measure several indicators: national healthcare infrastructure, doctor-to-patient ratios, hospital availability, quality of medical education, and access to both public and private medical facilities. We also consider the average cost of health insurance, routine care, and emergency treatment, comparing how much citizens pay out-of-pocket versus what is covered by public systems.

Countries with universal healthcare or efficient insurance frameworks—such as Canada, France, and Japan—score highly for providing affordable and comprehensive care. Conversely, nations where healthcare is fully private and expensive, like the United States, tend to rank lower due to high costs and unequal access.

Our scoring formula balances service quality and cost-effectiveness, rewarding systems that deliver world-class care without excessive expenses. For many individuals choosing a second citizenship, reliable healthcare is not just convenience—it’s peace of mind. A strong healthcare system can make the difference between a secure future and unexpected hardship, making this one of the most critical factors in evaluating any passport.