Video Briefing

IMI Daily: Is This the World’s Strongest 2-Passport Combo?

Feb 3, 2026Video Briefing8:38Watch on YouTube

The transcript argues that passport strength should not be measured only by visa-free travel rankings. It presents citizenship planning as a long-term risk-management strategy, comparing tax exposure, dual citizenship rules, regional settlement rights, political stability, and practical access to different parts of the world.

Many high-ranking passports have weaknesses that may reduce their value for long-term global mobility.

The United States ranks highly on passport indexes, but the transcript identifies citizenship-based taxation as a major drawback. US citizens have worldwide tax filing obligations regardless of where they live. Renouncing US citizenship can involve exit taxes, high fees, and years of compliance.

Singapore is presented as another example of a strong passport with a structural limitation. It performs well on mobility rankings but prohibits dual citizenship. Accepting Singaporean citizenship requires renouncing other nationalities, which can leave a person dependent on a single jurisdiction.

The United Kingdom is used as an example of how citizenship rights can be reduced by political change. After Brexit, British citizens lost automatic settlement rights across the European Union and can no longer freely live, work, or retire across the broader European bloc.

High-tax European countries such as Germany and France are described as offering strong mobility but potentially exposing residents to high tax rates, social charges, wealth taxes, and exit taxes.

Argentina is presented as a different kind of risk. The transcript states that Argentine citizenship may be irrevocable because the Supreme Court has ruled that nationality cannot be renounced. That could leave citizens permanently exposed to future capital controls, tax rules, or emergency decrees.

Seven criteria for evaluating citizenship

The transcript proposes seven criteria for judging a citizenship or passport combination:

  • Regional settlement rights: whether citizenship allows full-year residence and work across blocs such as the EU, Mercosur, the GCC, or similar regional systems.
  • Visa-free mobility: useful but less important than actual residence and work rights.
  • Sovereignty and optionality: whether the country allows dual citizenship and avoids extraterritorial taxation.
  • Government quality: rule of law, property rights, and political freedoms.
  • Tax and financial freedom: whether taxation is residence-based, territorial, or citizenship-based.
  • Political stability: whether rights are likely to remain predictable over time.
  • Plan B survivability: geography, natural resources, food security, energy security, and general self-sufficiency.

The transcript argues that the best citizenship is not simply the one with the highest number of visa-free destinations. A stronger approach is to combine citizenships that cover different geographic, legal, and financial weaknesses.

Why Ireland ranks highly as a single citizenship

Ireland is presented as the strongest single citizenship under the seven-part framework.

Irish citizenship provides European Union settlement rights, allowing Irish citizens to live and work across 30 European countries. It also provides access to the Common Travel Area, giving residency privileges in the British Isles.

According to the transcript, this creates settlement access to 34 developed countries with a combined population of about 530 million and around 20% of the global economy.

Ireland also offers strong visa-free travel, with access to 185 destinations. From a tax perspective, the transcript states that non-resident Irish citizens do not face worldwide tax obligations from Ireland.

Why Chile complements Ireland

The transcript argues that Chile fills many of the gaps left by Ireland.

A Chilean passport is described as providing visa-free access to 175 countries. Chile also offers access to several regional and practical mobility frameworks:

  • Mercosur residency agreement: opens a path to permanent residency and eventual citizenship across much of South America.
  • Pacific Alliance: includes Chile, Colombia, Mexico, and Peru, and facilitates free movement, residence, and work permits.
  • APEC business travel card: gives Chilean businesspeople fast-track visa-free travel to countries such as China and Vietnam.
  • US ESTA access: allows direct entry to the United States under the relevant travel authorization system.

Chile is also described as having a residence-based tax system without extraterritorial reach. The transcript states that new residents can use a regime exempting foreign-sourced income from taxation for up to six years.

Chile allows dual citizenship without restrictions, making it compatible with a broader passport portfolio.

Why Ireland and Chile work well together

The transcript presents Ireland plus Chile as the strongest realistic two-citizenship combination because the two passports cover different regions and risks with little overlap.

Ireland provides:

  • European Union settlement rights.
  • Common Travel Area access in the British Isles.
  • Strong visa-free mobility.
  • No global tax obligations for non-resident citizens.
  • Eligibility for the US E-2 business visa route, according to the transcript.

Chile provides:

  • South American mobility through Mercosur.
  • Pacific Alliance residence and work access.
  • APEC business travel advantages.
  • US ESTA access.
  • Residence-based taxation.
  • A new resident tax regime that can exempt foreign-sourced income for up to six years.

Together, the two citizenships are presented as providing broad access across Europe, the UK, South America, parts of the Asia-Pacific region, and the United States, while avoiding the major drawbacks of citizenship-based taxation and strict single-nationality rules.

The transcript emphasizes that both countries allow dual citizenship and neither imposes citizenship-based taxation on non-resident citizens.

Other theoretical combinations

The transcript also discusses more theoretical citizenship combinations, though it presents them as less practical or less broadly achievable.

One example combines the UAE, Switzerland, and St. Kitts and Nevis:

  • UAE: zero income tax and Gulf regional access.
  • Switzerland: European settlement rights and financial infrastructure.
  • St. Kitts and Nevis: Caribbean Community residency privileges and another zero-tax jurisdiction.

Another example pairs New Zealand with Argentina as a resilience-focused combination:

  • New Zealand: geographic isolation, food security, and political stability.
  • Argentina: large territory, natural resources, and self-sufficiency.

This second combination is presented less as a daily mobility strategy and more as long-term geopolitical insurance.

Practical accessibility

The transcript argues that Ireland and Chile stand out because they are relatively achievable compared with other elite passports.

Irish citizenship may be available through grandparent descent to many people worldwide. The process can take time but is described as costing hundreds rather than hundreds of thousands.

Chile is presented as accessible through naturalization after five years of permanent residence.

The transcript contrasts this with highly ranked passports that are difficult to obtain, restrict dual citizenship, or create major tax complications.

Main caveat

The transcript concludes that there is no single best citizenship for everyone because goals differ. Some people may prioritize tax efficiency, others settlement rights, regional access, political stability, business mobility, or long-term resilience.

The proposed Ireland-Chile combination is presented as a realistic dual-citizenship portfolio that balances mobility, tax flexibility, dual nationality, and regional coverage across separate parts of the world.