Here is how the position breaks down.
Where a child is born continues to determine citizenship in 80 countries. In only 33 does birth alone settle the issue, without regard to the parents’ nationality or immigration status. The remaining 47 impose conditions, and for internationally mobile families those conditions often determine whether an overseas birth produces a meaningful second passport or a legal dead end.
Birthright citizenship returned to prominence this summer when the U.S. Supreme Court struck down President Donald Trump’s executive order that had sought to deny automatic citizenship to children born to undocumented parents or parents in temporary status, reaffirming the long-standing constitutional guarantee under the Fourteenth Amendment.
Lawyers refer to the principle as jus soli — the right of the soil — under which citizenship follows the place of birth. Its counterpart, jus sanguinis, or the right of blood, passes citizenship from parent to child regardless of birthplace, and remains the global default.
The clearest recent snapshot of the jurisdictions that still recognize jus soli comes from Pew Research Center’s March 2026 analysis of the GLOBALCIT Citizenship Law Dataset, which classified the birth-based citizenship rules of 191 countries. That analysis forms the basis for the lists below.
This guide explains where a child born on national soil acquires citizenship, divided between countries that grant it automatically and those that attach conditions, and concludes with the few jurisdictions that are genuinely worth planning a birth around.
Automatic and Conditional Rules
Automatic jus soli means that any child born in the country becomes a citizen at birth, regardless of the parents’ nationality or immigration status. The usual exceptions are children of foreign diplomats and, in rare instances, children of an occupying force. A tourist, student, or undocumented migrant who gives birth in one of these 33 countries has a citizen child. This is the version a family can actively use by choosing where to give birth.
Conditional jus soli means that birth in the country confers citizenship only if an additional requirement is met. Those requirements vary widely. Some states require that a parent has held legal residence for a specified period. Others require that a parent was also born in the country, a rule known as double jus soli. A few limit birthright citizenship to specific groups, while others make it generally available but only on application rather than automatically.
The distinction matters most in the double jus soli category, because it is of no practical use to a first-generation foreign family. If the rule requires a parent to have been born in the country, and both parents were born abroad, the child does not qualify. That rule benefits the children of earlier immigrants, not new arrivals. Once the word “conditional” is stripped away, most of these 47 countries are closed to families that simply travel in to give birth.
The 33 Automatic Countries
Of the 33, 27 are in the Americas. Birthright citizenship is embedded in the constitutions of the Western Hemisphere, reflecting the legacy of 19th-century settler states that needed to build populations quickly.
In the Americas: Antigua and Barbuda, Argentina, Barbados, Belize, Bolivia, Brazil, Canada, Cuba, Dominica, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Honduras, Jamaica, Mexico, Nicaragua, Panama, Peru, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, the United States, Uruguay, and Venezuela.
Outside the Americas, Pew’s classification leaves only six: Benin, Chad, Lesotho, Mozambique, Pakistan, and Tuvalu. Other trackers classify some of these differently, since the underlying statutes contain qualifications that broad category labels do not fully capture. None of the six pairs automatic jus soli with a passport strong enough to make a birth there worth pursuing for mobility purposes.
Being on this list makes a child a citizen. It does not make the parents citizens, and it rarely helps them quickly. That gap is why most of these 33 countries are not viable as a family strategy. Two factors determine which of the 33 are genuinely worth travelling for: the strength of the passport and the benefit available to the parents.
Brazil stands apart. Any child born in Brazil acquires Brazilian citizenship at birth, and a foreign parent of a Brazilian child may apply for permanent residence immediately under the family reunification category, without any minimum investment, income threshold, or language requirement at that stage.
The parents may then naturalize after one year of permanent residence, rather than the standard four years, provided they demonstrate Portuguese proficiency and a clean record. A strong regional passport, immediate residence, and a one-year route to citizenship make Brazil the one jurisdiction where a birth genuinely accelerates the family’s overall position.
The Caribbean applies automatic jus soli across the board. The five Caribbean Citizenship by Investment countries — Antigua and Barbuda, Dominica, Grenada, Saint Kitts and Nevis, and Saint Lucia — all grant citizenship to any child born on their soil, as does Saint Vincent and the Grenadines, which has jus soli but no investment programme.
For a family already moving through a CBI application, a child born in-country becomes a citizen regardless of the status of the parents’ file. That is a useful backstop, but not, in itself, a reason to travel.
The United States and Canada issue two of the world’s most valuable passports, but their birthright citizenship offers little to the parents. A U.S.-born child cannot sponsor a parent for a green card until age 21, which strips much of the practical force from the “anchor baby” concept. The Supreme Court’s June 2026 ruling preserved the child’s status, not the family’s broader position.
Argentina was once one of the region’s fastest parental routes, with naturalization available after two years of residence. Decree 366/2025, in force since May 2025, tightened the regime: parents of an Argentine child now begin with temporary residence and must show sufficient means and a clean record before converting to permanent status, while the two-year period now requires uninterrupted physical presence, with any departure resetting the clock.
Its citizenship provisions have faced repeated constitutional challenges. A first-instance court invalidated the parental restriction in August 2025, and on June 18, 2026, a federal appellate court held that the decree’s citizenship reforms were unconstitutional, finding that the government could not rewrite the rules by emergency decree.
Those Argentine rulings bind only the parties that brought the case, so the tightened rules remain in force for everyone else. The child’s jus soli is unaffected, but the parents’ route is now slower than Brazil’s one-year track and more demanding than before.
The 47 Conditional Countries
Outside the automatic 33, another 47 countries grant citizenship by birth only when an additional condition is met. GLOBALCIT groups them by the type of condition, and the categories can overlap where a country applies more than one rule.
A Parent Must Be a Legal Resident
Approximately 14 countries follow this model, and it is the only conditional category that reliably benefits a resident foreign family. Germany grants citizenship at birth to a child of foreign parents if at least one parent has held legal residence for five years and has a permanent residence right, a threshold reduced from eight years by the June 2024 reform.
Ireland, which abolished unconditional jus soli in 2005, requires that a parent be an Irish or British citizen, a permanent resident, or legally resident for at least three of the four years before the birth. The United Kingdom, Australia, New Zealand, Thailand, and Malaysia are in the same category.
Three exceptions in the Americas also fall here. Chile excludes children of transient foreigners, such as tourists, and of persons without status, so a Chilean birth secures citizenship only for the children of legal residents. Colombia requires that a parent be a citizen or a domiciled resident, and in 2019 it opened a separate route for children of Venezuelan parents at risk of statelessness. The Dominican Republic restricted its birthright rule in 2010 and 2013 and now requires legal residence, ending the automatic citizenship that once applied to any birth on its soil.
A Parent Must Also Have Been Born in the Country
About two dozen countries, most of them in Europe and francophone Africa, apply this double jus soli rule: France, Spain, Portugal, Greece, Malta, Luxembourg, the Netherlands, Belgium, and a range of West and Central African states are among them.
For a foreign family, this category is effectively closed, because it depends on a parent’s own birth in the country. Several states combine it with a separate route. In France, a child born to foreign parents becomes French automatically at 18, provided they have lived in France for five cumulative years since age 11.
Portugal grants citizenship at birth where a parent has held legal residence, a threshold that its 2026 nationality overhaul increased from one year to five and that has applied since May 19, 2026.
Birthright Limited to Particular Groups
Pew places five countries in this category, where jus soli applies only to specific populations. Liberia grants citizenship only to persons of Black African descent. Haiti, Uganda, and Guinea-Bissau limit birthright acquisition along group- or descent-based lines.
Israel falls within the category on narrower grounds. Its Nationality Law gives a claim to a person born on Israeli territory who has never held any nationality, and only on application between the ages of 18 and 21 after five consecutive years of residence. The rule operates as a safeguard against statelessness rather than a general birthright.
Generally Available, but Only on Application
Three countries — Costa Rica, Paraguay, and Moldova — grant citizenship to anyone born on their soil without a parental condition, but the citizenship must be claimed by application or declaration rather than arising automatically at birth.
The overall direction is toward restriction. The United Kingdom ended unconditional birthright citizenship in 1983, Australia in 1986, and Ireland in 2005, with New Zealand following in 2006. India narrowed its rule in 1987 and again in 2004.
Portugal’s 2026 tightening and the Dominican Republic’s earlier reversal follow the same pattern. The automatic 33 is a shrinking group, not a stable one.
Which Births Are Worth Planning
An overseas birth amounts to a genuine citizenship strategy only where two conditions align: the country grants jus soli automatically, and the passport, together with any parental benefit, justifies the effort. Measured on that basis, the list of genuinely useful options is short.
Brazil is the only jurisdiction that clearly satisfies both requirements, combining a strong regional passport with immediate residence and a one-year naturalization track for the parents. For families already pursuing Caribbean CBI, a child born in-country is a valuable bonus that secures the child’s status, not a reason to travel.
The United States and Canada provide elite passports to the child while leaving the parents with little benefit for years. The six countries outside the Americas grant automatic citizenship but attach weak passports, which removes the mobility case altogether.
The 47 conditional countries reward families that have already established roots. Germany after five years of residence, Ireland after three, and the other residence-based states can transmit citizenship to a child born on their soil, but only once the family is genuinely settled there.
The double jus soli countries are a generational proposition. They confer citizenship on the children of immigrants who were themselves born in the country, not on the first generation. For a family arriving from abroad, those 47 doors are largely closed.
Geography still determines the outcome. For all the attention birthright citizenship receives whenever a court or parliament revisits the issue, the practical map has barely shifted.
A child’s citizenship at birth is easy to secure in the Americas, difficult to secure almost everywhere else, and worth actively planning for in only a handful of jurisdictions, with Brazil at the head of a very short list.
If you're planning to obtain a residence permit, invest in a country's economy, or purchase foreign real estate, we invite you to a consultation with our company. During a personal online meeting, we'll discuss your questions in detail and create a step-by-step action plan for you.
Where a child is born continues to determine citizenship in 80 countries. In only 33 does birth alone settle the issue, without regard to the parents’ nationality or immigration status. The remaining 47 impose conditions, and for internationally mobile families those conditions often determine whether an overseas birth produces a meaningful second passport or a legal dead end.
Birthright citizenship returned to prominence this summer when the U.S. Supreme Court struck down President Donald Trump’s executive order that had sought to deny automatic citizenship to children born to undocumented parents or parents in temporary status, reaffirming the long-standing constitutional guarantee under the Fourteenth Amendment.
Lawyers refer to the principle as jus soli — the right of the soil — under which citizenship follows the place of birth. Its counterpart, jus sanguinis, or the right of blood, passes citizenship from parent to child regardless of birthplace, and remains the global default.
The clearest recent snapshot of the jurisdictions that still recognize jus soli comes from Pew Research Center’s March 2026 analysis of the GLOBALCIT Citizenship Law Dataset, which classified the birth-based citizenship rules of 191 countries. That analysis forms the basis for the lists below.
This guide explains where a child born on national soil acquires citizenship, divided between countries that grant it automatically and those that attach conditions, and concludes with the few jurisdictions that are genuinely worth planning a birth around.
Automatic and Conditional Rules
Automatic jus soli means that any child born in the country becomes a citizen at birth, regardless of the parents’ nationality or immigration status. The usual exceptions are children of foreign diplomats and, in rare instances, children of an occupying force. A tourist, student, or undocumented migrant who gives birth in one of these 33 countries has a citizen child. This is the version a family can actively use by choosing where to give birth.
Conditional jus soli means that birth in the country confers citizenship only if an additional requirement is met. Those requirements vary widely. Some states require that a parent has held legal residence for a specified period. Others require that a parent was also born in the country, a rule known as double jus soli. A few limit birthright citizenship to specific groups, while others make it generally available but only on application rather than automatically.
The distinction matters most in the double jus soli category, because it is of no practical use to a first-generation foreign family. If the rule requires a parent to have been born in the country, and both parents were born abroad, the child does not qualify. That rule benefits the children of earlier immigrants, not new arrivals. Once the word “conditional” is stripped away, most of these 47 countries are closed to families that simply travel in to give birth.
The 33 Automatic Countries
Of the 33, 27 are in the Americas. Birthright citizenship is embedded in the constitutions of the Western Hemisphere, reflecting the legacy of 19th-century settler states that needed to build populations quickly.
In the Americas: Antigua and Barbuda, Argentina, Barbados, Belize, Bolivia, Brazil, Canada, Cuba, Dominica, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Honduras, Jamaica, Mexico, Nicaragua, Panama, Peru, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, the United States, Uruguay, and Venezuela.
Outside the Americas, Pew’s classification leaves only six: Benin, Chad, Lesotho, Mozambique, Pakistan, and Tuvalu. Other trackers classify some of these differently, since the underlying statutes contain qualifications that broad category labels do not fully capture. None of the six pairs automatic jus soli with a passport strong enough to make a birth there worth pursuing for mobility purposes.
Being on this list makes a child a citizen. It does not make the parents citizens, and it rarely helps them quickly. That gap is why most of these 33 countries are not viable as a family strategy. Two factors determine which of the 33 are genuinely worth travelling for: the strength of the passport and the benefit available to the parents.
Brazil stands apart. Any child born in Brazil acquires Brazilian citizenship at birth, and a foreign parent of a Brazilian child may apply for permanent residence immediately under the family reunification category, without any minimum investment, income threshold, or language requirement at that stage.
The parents may then naturalize after one year of permanent residence, rather than the standard four years, provided they demonstrate Portuguese proficiency and a clean record. A strong regional passport, immediate residence, and a one-year route to citizenship make Brazil the one jurisdiction where a birth genuinely accelerates the family’s overall position.
The Caribbean applies automatic jus soli across the board. The five Caribbean Citizenship by Investment countries — Antigua and Barbuda, Dominica, Grenada, Saint Kitts and Nevis, and Saint Lucia — all grant citizenship to any child born on their soil, as does Saint Vincent and the Grenadines, which has jus soli but no investment programme.
For a family already moving through a CBI application, a child born in-country becomes a citizen regardless of the status of the parents’ file. That is a useful backstop, but not, in itself, a reason to travel.
The United States and Canada issue two of the world’s most valuable passports, but their birthright citizenship offers little to the parents. A U.S.-born child cannot sponsor a parent for a green card until age 21, which strips much of the practical force from the “anchor baby” concept. The Supreme Court’s June 2026 ruling preserved the child’s status, not the family’s broader position.
Argentina was once one of the region’s fastest parental routes, with naturalization available after two years of residence. Decree 366/2025, in force since May 2025, tightened the regime: parents of an Argentine child now begin with temporary residence and must show sufficient means and a clean record before converting to permanent status, while the two-year period now requires uninterrupted physical presence, with any departure resetting the clock.
Its citizenship provisions have faced repeated constitutional challenges. A first-instance court invalidated the parental restriction in August 2025, and on June 18, 2026, a federal appellate court held that the decree’s citizenship reforms were unconstitutional, finding that the government could not rewrite the rules by emergency decree.
Those Argentine rulings bind only the parties that brought the case, so the tightened rules remain in force for everyone else. The child’s jus soli is unaffected, but the parents’ route is now slower than Brazil’s one-year track and more demanding than before.
The 47 Conditional Countries
Outside the automatic 33, another 47 countries grant citizenship by birth only when an additional condition is met. GLOBALCIT groups them by the type of condition, and the categories can overlap where a country applies more than one rule.
A Parent Must Be a Legal Resident
Approximately 14 countries follow this model, and it is the only conditional category that reliably benefits a resident foreign family. Germany grants citizenship at birth to a child of foreign parents if at least one parent has held legal residence for five years and has a permanent residence right, a threshold reduced from eight years by the June 2024 reform.
Ireland, which abolished unconditional jus soli in 2005, requires that a parent be an Irish or British citizen, a permanent resident, or legally resident for at least three of the four years before the birth. The United Kingdom, Australia, New Zealand, Thailand, and Malaysia are in the same category.
Three exceptions in the Americas also fall here. Chile excludes children of transient foreigners, such as tourists, and of persons without status, so a Chilean birth secures citizenship only for the children of legal residents. Colombia requires that a parent be a citizen or a domiciled resident, and in 2019 it opened a separate route for children of Venezuelan parents at risk of statelessness. The Dominican Republic restricted its birthright rule in 2010 and 2013 and now requires legal residence, ending the automatic citizenship that once applied to any birth on its soil.
A Parent Must Also Have Been Born in the Country
About two dozen countries, most of them in Europe and francophone Africa, apply this double jus soli rule: France, Spain, Portugal, Greece, Malta, Luxembourg, the Netherlands, Belgium, and a range of West and Central African states are among them.
For a foreign family, this category is effectively closed, because it depends on a parent’s own birth in the country. Several states combine it with a separate route. In France, a child born to foreign parents becomes French automatically at 18, provided they have lived in France for five cumulative years since age 11.
Portugal grants citizenship at birth where a parent has held legal residence, a threshold that its 2026 nationality overhaul increased from one year to five and that has applied since May 19, 2026.
Birthright Limited to Particular Groups
Pew places five countries in this category, where jus soli applies only to specific populations. Liberia grants citizenship only to persons of Black African descent. Haiti, Uganda, and Guinea-Bissau limit birthright acquisition along group- or descent-based lines.
Israel falls within the category on narrower grounds. Its Nationality Law gives a claim to a person born on Israeli territory who has never held any nationality, and only on application between the ages of 18 and 21 after five consecutive years of residence. The rule operates as a safeguard against statelessness rather than a general birthright.
Generally Available, but Only on Application
Three countries — Costa Rica, Paraguay, and Moldova — grant citizenship to anyone born on their soil without a parental condition, but the citizenship must be claimed by application or declaration rather than arising automatically at birth.
The overall direction is toward restriction. The United Kingdom ended unconditional birthright citizenship in 1983, Australia in 1986, and Ireland in 2005, with New Zealand following in 2006. India narrowed its rule in 1987 and again in 2004.
Portugal’s 2026 tightening and the Dominican Republic’s earlier reversal follow the same pattern. The automatic 33 is a shrinking group, not a stable one.
Which Births Are Worth Planning
An overseas birth amounts to a genuine citizenship strategy only where two conditions align: the country grants jus soli automatically, and the passport, together with any parental benefit, justifies the effort. Measured on that basis, the list of genuinely useful options is short.
Brazil is the only jurisdiction that clearly satisfies both requirements, combining a strong regional passport with immediate residence and a one-year naturalization track for the parents. For families already pursuing Caribbean CBI, a child born in-country is a valuable bonus that secures the child’s status, not a reason to travel.
The United States and Canada provide elite passports to the child while leaving the parents with little benefit for years. The six countries outside the Americas grant automatic citizenship but attach weak passports, which removes the mobility case altogether.
The 47 conditional countries reward families that have already established roots. Germany after five years of residence, Ireland after three, and the other residence-based states can transmit citizenship to a child born on their soil, but only once the family is genuinely settled there.
The double jus soli countries are a generational proposition. They confer citizenship on the children of immigrants who were themselves born in the country, not on the first generation. For a family arriving from abroad, those 47 doors are largely closed.
Geography still determines the outcome. For all the attention birthright citizenship receives whenever a court or parliament revisits the issue, the practical map has barely shifted.
A child’s citizenship at birth is easy to secure in the Americas, difficult to secure almost everywhere else, and worth actively planning for in only a handful of jurisdictions, with Brazil at the head of a very short list.
If you're planning to obtain a residence permit, invest in a country's economy, or purchase foreign real estate, we invite you to a consultation with our company. During a personal online meeting, we'll discuss your questions in detail and create a step-by-step action plan for you.