Swedish citizenship by descent: who qualifies, the law, and what it takes

Q: Can you claim Swedish citizenship through a parent?

Likely. A child of a Swedish parent is Swedish from birth. Born abroad, you keep it past 22 by living in Sweden or applying to retain it before then. If someone in your family became a citizen of another country before the next person in your family was born: possible. If you were born before 2005: possible. If the parent is your mother and you were born before 2005: possible.

Q: Can you claim Swedish citizenship through a grandparent?

Unlikely. Swedish citizenship passes only from a parent who held it at your birth. A parent born abroad usually lost it at 22, and anyone who naturalized elsewhere before July 2001 lost it then, so it rarely reaches grandchildren. Without one, the road to Sweden is residence and naturalisation.

Q: Can you claim Swedish citizenship through a great-grandparent?

Unlikely. Swedish citizenship passes only from a parent who held it at your birth. A parent born abroad usually lost it at 22, and anyone who naturalized elsewhere before July 2001 lost it then, so it rarely reaches grandchildren. Without one, the road to Sweden is residence and naturalisation.

Through a parentLIKELYCitizen by birth (2 §)Through a grandparentUNLIKELYNo grandparent option Through a great-grandparentUNLIKELYNo grandparent option

Ways to apply: Citizen by birth (2 §) · Retention at 22 and recovery on application (14 §)
Dual citizenship: Kept, however you apply
Comes with: EU citizenship: the right to live and work in 27 countries

Each answer assumes none of your ancestors became a citizen of another country before their child was born. Below is what changes each answer.

On this page

01Who qualifies
02Dates that matter
03Through your mother
04Keeping your citizenship
05Ways to apply
06The documents
07What it takes
08Where the records live
09Law changes
10Other options
11Sources

Who qualifies, generation by generation

LIKELY

Can you claim Swedish citizenship through a parent?

Citizen by birth (2 §)

A child of a Swedish parent is Swedish from birth. Born abroad, you keep it past 22 by living in Sweden or applying to retain it before then.

What would settle itWhether your parents were married at your birth, or paternity was established under the rules then in force.

A child acquires Swedish citizenship at birth if a parent is a Swedish citizen, or a deceased parent was a Swedish citizen at death. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 2 §
A Swedish citizen born abroad who has never been domiciled in Sweden, nor stayed there in circumstances showing attachment to the country, loses Swedish citizenship at 22; retention may be granted on an application made before 22, and loss never leaves anyone stateless. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § first, second and fifth paragraphs
The application to retain citizenship is made between 18 and 22 at a Swedish embassy or consulate, free of charge; it is not needed by someone who has lived in or regularly visited Sweden. Swedish Migration Agency: apply to retain your Swedish citizenship
Sweden has accepted dual citizenship since 1 July 2001, so keeping or regaining Swedish citizenship does not cost you your other one. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)

What changes the answer

POSSIBLE
If someone in your family became a citizen of another country before the next person in your family was bornCitizen by birth
Sweden stopped stripping citizenship for taking another one on 1 July 2001. Whether your parent was still Swedish when you were born turns on the date they naturalized.
POSSIBLE
If you were born before 2005
A child of a Swedish parent is Swedish from birth, but citizenship lapses at 22 for those born abroad who never lived in Sweden, unless retention was granted first. If yours lapsed, the Act lets you apply to get it back.
POSSIBLE
If the parent is your mother and you were born before 2005
A child of a Swedish parent is Swedish from birth, but citizenship lapses at 22 for those born abroad who never lived in Sweden, unless retention was granted first. If yours lapsed, the Act lets you apply to get it back.

If someone in your family became a citizen of another country before the next person in your family was born, 2 more cases

UNLIKELY
If you were born before 2001
Before July 2001 a Swede who took another citizenship on application lost Swedish citizenship at that moment, so it did not pass to a child born afterwards. The 2001 Act did not undo earlier losses.
UNLIKELY
If the parent is your mother and you were born before 2001
Before July 2001 a Swede who took another citizenship on application lost Swedish citizenship at that moment, so it did not pass to a child born afterwards. The 2001 Act did not undo earlier losses.

UNLIKELY

Can you claim Swedish citizenship through a grandparent?

No grandparent option

Swedish citizenship passes only from a parent who held it at your birth. A parent born abroad usually lost it at 22, and anyone who naturalized elsewhere before July 2001 lost it then, so it rarely reaches grandchildren. Without one, the road to Sweden is residence and naturalisation.

What would settle itWhether your parent is still Swedish, or can regain it under 14 §, and whether you were born after they held it; then the parent rule applies.

Citizenship is acquired at birth from a Swedish parent; the Act has no provision for grandparents. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 2 §
A Swedish citizen born abroad who has never been domiciled in Sweden, nor stayed there in circumstances showing attachment to the country, loses Swedish citizenship at 22; retention may be granted on an application made before 22, and loss never leaves anyone stateless. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § first, second and fifth paragraphs
A person who lost Swedish citizenship under the 22-year rule may, on application, be allowed to regain it. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § third paragraph
Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)
Until 1 July 2001 taking another citizenship on application ended Swedish citizenship, and children born afterwards did not inherit it. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)

UNLIKELY

Can you claim Swedish citizenship through a great-grandparent?

No grandparent option

What would settle itWhether your parent is still Swedish, or can regain it under 14 §, and whether you were born after they held it; then the parent rule applies.

Citizenship is acquired at birth from a Swedish parent; the Act has no provision for grandparents. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 2 §
A Swedish citizen born abroad who has never been domiciled in Sweden, nor stayed there in circumstances showing attachment to the country, loses Swedish citizenship at 22; retention may be granted on an application made before 22, and loss never leaves anyone stateless. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § first, second and fifth paragraphs
A person who lost Swedish citizenship under the 22-year rule may, on application, be allowed to regain it. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § third paragraph
Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)
Until 1 July 2001 taking another citizenship on application ended Swedish citizenship, and children born afterwards did not inherit it. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)

The dates that matter

2001
1 July 2001
Sweden has accepted dual citizenship since 1 July 2001, so keeping or regaining Swedish citizenship does not cost you your other one. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
2001
1 July 2001
The 2001 Act, in force 1 July 2001, accepted dual citizenship and ended the loss of Swedish citizenship on acquiring another; the change was not retroactive. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
2001
1 July 2001
Until 1 July 2001 taking another citizenship on application ended Swedish citizenship, and children born afterwards did not inherit it. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
2001
1 July 2001
Since 1 July 2001 Sweden accepts dual citizenship; a Swede who takes another citizenship keeps the Swedish one. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
2026
6 June 2026
Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)

Claiming through your mother or grandmother

In Sweden’s rule, the answer changes when the ancestor you descend through is a woman:

POSSIBLE
If the parent is your mother and you were born before 2005
A child of a Swedish parent is Swedish from birth, but citizenship lapses at 22 for those born abroad who never lived in Sweden, unless retention was granted first. If yours lapsed, the Act lets you apply to get it back.

In the law’s words

A person who lost Swedish citizenship under the 22-year rule may, on application, be allowed to regain it. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § third paragraph
Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)

Dual citizenship with your home country

You keep your citizenship.

On every open route, the rule lets a citizen of the United States, Canada, the United Kingdom, Australia, New Zealand, Brazil, Argentina or South Africa keep that citizenship.

Since 1 July 2001 Sweden accepts dual citizenship; a Swede who takes another citizenship keeps the Swedish one. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
A Swedish citizen born abroad who has never been domiciled in Sweden, nor stayed there in circumstances showing attachment to the country, loses Swedish citizenship at 22; retention may be granted on an application made before 22, and loss never leaves anyone stateless. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § first, second and fifth paragraphs
The application to retain citizenship is made between 18 and 22 at a Swedish embassy or consulate, free of charge; it is not needed by someone who has lived in or regularly visited Sweden. Swedish Migration Agency: apply to retain your Swedish citizenship
Sweden has accepted dual citizenship since 1 July 2001, so keeping or regaining Swedish citizenship does not cost you your other one. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
The 2001 Act, in force 1 July 2001, accepted dual citizenship and ended the loss of Swedish citizenship on acquiring another; the change was not retroactive. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)

Every way to apply, and the law behind it

Citizen by birth (2 §)

Open to you through a parent

LIKELY
Through a parent
POSSIBLE
Through a parent, if you were born before 2005

The law

A child acquires Swedish citizenship at birth if a parent is a Swedish citizen, or a deceased parent was a Swedish citizen at death. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 2 §
A Swedish citizen born abroad who has never been domiciled in Sweden, nor stayed there in circumstances showing attachment to the country, loses Swedish citizenship at 22; retention may be granted on an application made before 22, and loss never leaves anyone stateless. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § first, second and fifth paragraphs
The application to retain citizenship is made between 18 and 22 at a Swedish embassy or consulate, free of charge; it is not needed by someone who has lived in or regularly visited Sweden. Swedish Migration Agency: apply to retain your Swedish citizenship
Sweden has accepted dual citizenship since 1 July 2001, so keeping or regaining Swedish citizenship does not cost you your other one. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
A person who lost Swedish citizenship under the 22-year rule may, on application, be allowed to regain it. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § third paragraph
Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)

What would settle an unsure case

Whether your parents were married at your birth, or paternity was established under the rules then in force.
Whether you were domiciled in Sweden, or granted retention, before you turned 22; if not, you apply under 14 § to regain it.

Citizen by birth

Open to you through a parent

POSSIBLE
Through a parent, if someone in your family became a citizen of another country before the next person in your family was born

The law

A child acquires Swedish citizenship at birth only if a parent is a Swedish citizen at the time, or a deceased parent was one at death. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 2 §
The 2001 Act, in force 1 July 2001, accepted dual citizenship and ended the loss of Swedish citizenship on acquiring another; the change was not retroactive. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)

What would settle an unsure case

Your parent’s naturalization date against 1 July 2001 and against your birth.
Whether your parent kept Swedish citizenship by a dispensation under the old law; the Migration Agency’s records would show it. Otherwise the road to Sweden is residence and naturalisation.

No grandparent option

Closed: no one qualifies this way today

UNLIKELY
Through a grandparent
Swedish citizenship passes only from a parent who held it at your birth. A parent born abroad usually lost it at 22, and anyone who naturalized elsewhere before July 2001 lost it then, so it rarely reaches grandchildren. Without one, the road to Sweden is residence and naturalisation.

The law

Citizenship is acquired at birth from a Swedish parent; the Act has no provision for grandparents. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 2 §
A Swedish citizen born abroad who has never been domiciled in Sweden, nor stayed there in circumstances showing attachment to the country, loses Swedish citizenship at 22; retention may be granted on an application made before 22, and loss never leaves anyone stateless. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § first, second and fifth paragraphs
A person who lost Swedish citizenship under the 22-year rule may, on application, be allowed to regain it. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § third paragraph
Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)
Until 1 July 2001 taking another citizenship on application ended Swedish citizenship, and children born afterwards did not inherit it. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)

What would settle an unsure case

Whether your parent is still Swedish, or can regain it under 14 §, and whether you were born after they held it; then the parent rule applies.

The documents, as the rule lists them

Citizen by birth (2 §)

Through a parent

Your parent’s Swedish passport or population-register extract (personbevis)
Your birth certificate

Through a parent, if you were born before 2005

Your parent’s Swedish passport or population-register extract (personbevis)
Your birth certificate
Any retention decision or Swedish passport issued to you

Citizen by birth

Through a parent, if someone in your family became a citizen of another country before the next person in your family was born

Your parent’s naturalization certificate
Your birth certificate

Most countries also want proof that your ancestor didn’t become a citizen somewhere else before their child was born: the naturalization record with its date, or a letter saying there isn’t one.

What it takes: time, cost, the hard part, who decides

Citizen by birth (2 §)

Time: 4–8 weeks for a first Swedish passport once citizenship is confirmed; longer if the 14 § retention or recovery question needs Migrationsverket’s decision first.
Cost: About $200–400: certified copies, apostilles and the passport fee.
The hard part: If you were born abroad and are past 22, showing you were domiciled in Sweden or applied to retain citizenship before then; if it lapsed, applying to regain it under 14 §.
Who decides: The Swedish consulate for your address, or Migrationsverket (the Swedish Migration Agency) for a 14 § decision.
The first record: Your parent’s Swedish population-register extract (personbevis), from Skatteverket (the Swedish Tax Agency), which runs the population register, or Riksarkivet’s digitized church books (SVAR) for older entries. Order a personbevis online from Skatteverket with the name and personal number if known; for births before 1991, Riksarkivet’s SVAR service has the parish birth and baptismal records. skatteverket.se

How it’s filed

Where: Migrationsverket (the Swedish Migration Agency), through the Swedish embassy or consulate for your address office list
How: In person; no appearance needed
Form: Confirmation of Swedish citizenship / retention or recovery under 14 §
Fee: No fee
Decision: 1–9 months

What goes in the file (4)

Your parent’s Swedish personbevis or passport history
Your own birth certificate
Your parents’ marriage certificate, if any
Evidence of residence or ties to Sweden, if you are past 22 and were born abroad

What goes wrong (1)

A 14 § retention application filed before 22 is free; recovery after losing it is decided under the proportionality test Migrationsverket applies since 6 June 2026.

source ↗

Citizen by birth

Time: 3–6 months once the naturalization dates are documented; this is the reformed rule applying to a parent who naturalized on or after 1 July 2001.
Cost: About $200–500 in certified copies and translations.
The hard part: Fixing the exact date your parent naturalized abroad against 1 July 2001 and against your birth.
Who decides: The Swedish consulate for your address.
The first record: Your parent’s Swedish population-register extract (personbevis), from Skatteverket (the Swedish Tax Agency), which runs the population register, or Riksarkivet’s digitized church books (SVAR) for older entries. Order a personbevis online from Skatteverket with the name and personal number if known; for births before 1991, Riksarkivet’s SVAR service has the parish birth and baptismal records. skatteverket.se

How it’s filed

Where: Migrationsverket (the Swedish Migration Agency), through the Swedish embassy or consulate-general for your address office list
How: In person; no appearance needed
Form: Ansökan om medborgarskapsförklaring (application for a declaration of citizenship, form 322011)
Fee: No fee
Decision: 3–12 months

What goes in the file (3)

Your parent’s Swedish personbevis
Your parent’s naturalization certificate abroad, with its date
Your own birth certificate

What goes wrong (2)

This is the reformed-era case: a parent who naturalized abroad on or after 1 July 2001 did not lose Swedish citizenship, so the filing turns on documenting the date.
A declaration of citizenship is free. Attach certified copies of your ID, your parents’ marriage certificate, and your birth certificate if your parents were not married.

source ↗

Fees are each office’s published fee, converted to U.S. dollars.

Where each record lives, and how to ask for it

birth
Skatteverket (the Swedish Tax Agency), which runs the population register; Riksarkivet’s digitized church books (SVAR) for entries before 1991
Order a personbevis online from Skatteverket for a person on the current register; search SVAR by parish and name for older baptismal and birth entries.
Ask
Online, in Swedish · request page ↗
Takes
1–4 weeks
Good to know (1)
- A personbevis ordered online typically arrives within a couple of weeks; SVAR’s digitized church books are free to search.
source ↗

Translations

Into: Swedish
Who may translate: Any certified translator
About: $20–$40 a page

Swedish missions generally accept documents in English without translation; other languages need a certified translation into Swedish or English.

source ↗

The passport

Where: The Swedish Embassy in Washington, D.C., the consulates general in New York or San Francisco, or an honorary consulate with a passport station, by online appointment.
Fee: About $172
Time: 2–4 weeks

SEK 1,600 ($172) for a passport or national ID card at a Swedish mission in the U.S., by card or exact cash.
You cannot book until you have a Swedish personnummer or coordination number; citizenship is checked at every application. The passport is usually ready in 2 to 4 weeks and must be collected in person.

source ↗

Recent and pending changes

We know of no pending bill or recent court ruling for Sweden.

Already in the rule

Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)

We re-read the official pages behind this guide every day. When one changes, a person checks the rule before we update anything here.

If descent doesn’t reach you

One residence program leads to Sweden without an ancestor, each with its own law and road to citizenship.

Job offerEU Blue Card for highly qualified employment
A non-EU national with a qualifying offer for highly qualified work in Sweden may apply for a residence and work permit. The salary and qualification tests are country-specific.

Every source on this page

4 laws and official pages behind the answers, then the offices and pages behind the records and filing.

LawSwedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447 · 2 §; 14 § first, second and fifth paragraphs; 14 § third paragraph
LawSwedish Migration Agency: apply to retain your Swedish citizenship
LawGovernment Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
LawSwedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)
RecordsSkatteverket (the Swedish Tax Agency), which runs the population register, or Riksarkivet’s digitized church books (SVAR) for older entries: Your parent’s Swedish population-register extract (personbevis)
RecordsHow to file: Citizen by birth
RecordsTranslations into Swedish
RecordsThe passport: where, the fee and the wait

Not legal advice. Every answer comes from the country’s own laws and is tested against real cases. Where the law isn’t clear, we say “possible” rather than guess.

Through a parentLIKELYCitizen by birth (2 §)Through a grandparentUNLIKELYNo grandparent option Through a great-grandparentUNLIKELYNo grandparent option

Ways to apply: Citizen by birth (2 §) · Retention at 22 and recovery on application (14 §)
Dual citizenship: Kept, however you apply
Comes with: EU citizenship: the right to live and work in 27 countries

Each answer assumes none of your ancestors became a citizen of another country before their child was born. Below is what changes each answer.

On this page

01Who qualifies
02Dates that matter
03Through your mother
04Keeping your citizenship
05Ways to apply
06The documents
07What it takes
08Where the records live
09Law changes
10Other options
11Sources

Who qualifies, generation by generation

LIKELY

Can you claim Swedish citizenship through a parent?

Citizen by birth (2 §)

A child of a Swedish parent is Swedish from birth. Born abroad, you keep it past 22 by living in Sweden or applying to retain it before then.

What would settle itWhether your parents were married at your birth, or paternity was established under the rules then in force.

A child acquires Swedish citizenship at birth if a parent is a Swedish citizen, or a deceased parent was a Swedish citizen at death. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 2 §
A Swedish citizen born abroad who has never been domiciled in Sweden, nor stayed there in circumstances showing attachment to the country, loses Swedish citizenship at 22; retention may be granted on an application made before 22, and loss never leaves anyone stateless. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § first, second and fifth paragraphs
The application to retain citizenship is made between 18 and 22 at a Swedish embassy or consulate, free of charge; it is not needed by someone who has lived in or regularly visited Sweden. Swedish Migration Agency: apply to retain your Swedish citizenship
Sweden has accepted dual citizenship since 1 July 2001, so keeping or regaining Swedish citizenship does not cost you your other one. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)

What changes the answer

POSSIBLE
If someone in your family became a citizen of another country before the next person in your family was bornCitizen by birth
Sweden stopped stripping citizenship for taking another one on 1 July 2001. Whether your parent was still Swedish when you were born turns on the date they naturalized.
POSSIBLE
If you were born before 2005
A child of a Swedish parent is Swedish from birth, but citizenship lapses at 22 for those born abroad who never lived in Sweden, unless retention was granted first. If yours lapsed, the Act lets you apply to get it back.
POSSIBLE
If the parent is your mother and you were born before 2005
A child of a Swedish parent is Swedish from birth, but citizenship lapses at 22 for those born abroad who never lived in Sweden, unless retention was granted first. If yours lapsed, the Act lets you apply to get it back.

If someone in your family became a citizen of another country before the next person in your family was born, 2 more cases

UNLIKELY
If you were born before 2001
Before July 2001 a Swede who took another citizenship on application lost Swedish citizenship at that moment, so it did not pass to a child born afterwards. The 2001 Act did not undo earlier losses.
UNLIKELY
If the parent is your mother and you were born before 2001
Before July 2001 a Swede who took another citizenship on application lost Swedish citizenship at that moment, so it did not pass to a child born afterwards. The 2001 Act did not undo earlier losses.

UNLIKELY

Can you claim Swedish citizenship through a grandparent?

No grandparent option

What would settle itWhether your parent is still Swedish, or can regain it under 14 §, and whether you were born after they held it; then the parent rule applies.

Citizenship is acquired at birth from a Swedish parent; the Act has no provision for grandparents. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 2 §
A Swedish citizen born abroad who has never been domiciled in Sweden, nor stayed there in circumstances showing attachment to the country, loses Swedish citizenship at 22; retention may be granted on an application made before 22, and loss never leaves anyone stateless. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § first, second and fifth paragraphs
A person who lost Swedish citizenship under the 22-year rule may, on application, be allowed to regain it. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § third paragraph
Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)
Until 1 July 2001 taking another citizenship on application ended Swedish citizenship, and children born afterwards did not inherit it. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)

UNLIKELY

Can you claim Swedish citizenship through a great-grandparent?

No grandparent option

What would settle itWhether your parent is still Swedish, or can regain it under 14 §, and whether you were born after they held it; then the parent rule applies.

Citizenship is acquired at birth from a Swedish parent; the Act has no provision for grandparents. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 2 §
A Swedish citizen born abroad who has never been domiciled in Sweden, nor stayed there in circumstances showing attachment to the country, loses Swedish citizenship at 22; retention may be granted on an application made before 22, and loss never leaves anyone stateless. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § first, second and fifth paragraphs
A person who lost Swedish citizenship under the 22-year rule may, on application, be allowed to regain it. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § third paragraph
Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)
Until 1 July 2001 taking another citizenship on application ended Swedish citizenship, and children born afterwards did not inherit it. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)

The dates that matter

2001
1 July 2001
Sweden has accepted dual citizenship since 1 July 2001, so keeping or regaining Swedish citizenship does not cost you your other one. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
2001
1 July 2001
The 2001 Act, in force 1 July 2001, accepted dual citizenship and ended the loss of Swedish citizenship on acquiring another; the change was not retroactive. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
2001
1 July 2001
Until 1 July 2001 taking another citizenship on application ended Swedish citizenship, and children born afterwards did not inherit it. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
2001
1 July 2001
Since 1 July 2001 Sweden accepts dual citizenship; a Swede who takes another citizenship keeps the Swedish one. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
2026
6 June 2026
Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)

Claiming through your mother or grandmother

In Sweden’s rule, the answer changes when the ancestor you descend through is a woman:

POSSIBLE
If the parent is your mother and you were born before 2005
A child of a Swedish parent is Swedish from birth, but citizenship lapses at 22 for those born abroad who never lived in Sweden, unless retention was granted first. If yours lapsed, the Act lets you apply to get it back.

In the law’s words

A person who lost Swedish citizenship under the 22-year rule may, on application, be allowed to regain it. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § third paragraph
Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)

Dual citizenship with your home country

You keep your citizenship.

On every open route, the rule lets a citizen of the United States, Canada, the United Kingdom, Australia, New Zealand, Brazil, Argentina or South Africa keep that citizenship.

Since 1 July 2001 Sweden accepts dual citizenship; a Swede who takes another citizenship keeps the Swedish one. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
A Swedish citizen born abroad who has never been domiciled in Sweden, nor stayed there in circumstances showing attachment to the country, loses Swedish citizenship at 22; retention may be granted on an application made before 22, and loss never leaves anyone stateless. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § first, second and fifth paragraphs
The application to retain citizenship is made between 18 and 22 at a Swedish embassy or consulate, free of charge; it is not needed by someone who has lived in or regularly visited Sweden. Swedish Migration Agency: apply to retain your Swedish citizenship
Sweden has accepted dual citizenship since 1 July 2001, so keeping or regaining Swedish citizenship does not cost you your other one. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
The 2001 Act, in force 1 July 2001, accepted dual citizenship and ended the loss of Swedish citizenship on acquiring another; the change was not retroactive. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)

Every way to apply, and the law behind it

Citizen by birth (2 §)

Open to you through a parent

LIKELY
Through a parent
POSSIBLE
Through a parent, if you were born before 2005

The law

A child acquires Swedish citizenship at birth if a parent is a Swedish citizen, or a deceased parent was a Swedish citizen at death. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 2 §
A Swedish citizen born abroad who has never been domiciled in Sweden, nor stayed there in circumstances showing attachment to the country, loses Swedish citizenship at 22; retention may be granted on an application made before 22, and loss never leaves anyone stateless. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § first, second and fifth paragraphs
The application to retain citizenship is made between 18 and 22 at a Swedish embassy or consulate, free of charge; it is not needed by someone who has lived in or regularly visited Sweden. Swedish Migration Agency: apply to retain your Swedish citizenship
Sweden has accepted dual citizenship since 1 July 2001, so keeping or regaining Swedish citizenship does not cost you your other one. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
A person who lost Swedish citizenship under the 22-year rule may, on application, be allowed to regain it. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § third paragraph
Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)

What would settle an unsure case

Whether your parents were married at your birth, or paternity was established under the rules then in force.
Whether you were domiciled in Sweden, or granted retention, before you turned 22; if not, you apply under 14 § to regain it.

Citizen by birth

Open to you through a parent

POSSIBLE
Through a parent, if someone in your family became a citizen of another country before the next person in your family was born

The law

A child acquires Swedish citizenship at birth only if a parent is a Swedish citizen at the time, or a deceased parent was one at death. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 2 §
The 2001 Act, in force 1 July 2001, accepted dual citizenship and ended the loss of Swedish citizenship on acquiring another; the change was not retroactive. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)

What would settle an unsure case

Your parent’s naturalization date against 1 July 2001 and against your birth.
Whether your parent kept Swedish citizenship by a dispensation under the old law; the Migration Agency’s records would show it. Otherwise the road to Sweden is residence and naturalisation.

No grandparent option

Closed: no one qualifies this way today

UNLIKELY
Through a grandparent
Swedish citizenship passes only from a parent who held it at your birth. A parent born abroad usually lost it at 22, and anyone who naturalized elsewhere before July 2001 lost it then, so it rarely reaches grandchildren. Without one, the road to Sweden is residence and naturalisation.

The law

Citizenship is acquired at birth from a Swedish parent; the Act has no provision for grandparents. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 2 §
A Swedish citizen born abroad who has never been domiciled in Sweden, nor stayed there in circumstances showing attachment to the country, loses Swedish citizenship at 22; retention may be granted on an application made before 22, and loss never leaves anyone stateless. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § first, second and fifth paragraphs
A person who lost Swedish citizenship under the 22-year rule may, on application, be allowed to regain it. Swedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447, 14 § third paragraph
Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)
Until 1 July 2001 taking another citizenship on application ended Swedish citizenship, and children born afterwards did not inherit it. Government Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)

What would settle an unsure case

Whether your parent is still Swedish, or can regain it under 14 §, and whether you were born after they held it; then the parent rule applies.

The documents, as the rule lists them

Citizen by birth (2 §)

Through a parent

Your parent’s Swedish passport or population-register extract (personbevis)
Your birth certificate

Through a parent, if you were born before 2005

Your parent’s Swedish passport or population-register extract (personbevis)
Your birth certificate
Any retention decision or Swedish passport issued to you

Citizen by birth

Through a parent, if someone in your family became a citizen of another country before the next person in your family was born

Your parent’s naturalization certificate
Your birth certificate

Most countries also want proof that your ancestor didn’t become a citizen somewhere else before their child was born: the naturalization record with its date, or a letter saying there isn’t one.

What it takes: time, cost, the hard part, who decides

Citizen by birth (2 §)

Time: 4–8 weeks for a first Swedish passport once citizenship is confirmed; longer if the 14 § retention or recovery question needs Migrationsverket’s decision first.
Cost: About $200–400: certified copies, apostilles and the passport fee.
The hard part: If you were born abroad and are past 22, showing you were domiciled in Sweden or applied to retain citizenship before then; if it lapsed, applying to regain it under 14 §.
Who decides: The Swedish consulate for your address, or Migrationsverket (the Swedish Migration Agency) for a 14 § decision.
The first record: Your parent’s Swedish population-register extract (personbevis), from Skatteverket (the Swedish Tax Agency), which runs the population register, or Riksarkivet’s digitized church books (SVAR) for older entries. Order a personbevis online from Skatteverket with the name and personal number if known; for births before 1991, Riksarkivet’s SVAR service has the parish birth and baptismal records. skatteverket.se

How it’s filed

Where: Migrationsverket (the Swedish Migration Agency), through the Swedish embassy or consulate for your address office list
How: In person; no appearance needed
Form: Confirmation of Swedish citizenship / retention or recovery under 14 §
Fee: No fee
Decision: 1–9 months

What goes in the file (4)

Your parent’s Swedish personbevis or passport history
Your own birth certificate
Your parents’ marriage certificate, if any
Evidence of residence or ties to Sweden, if you are past 22 and were born abroad

What goes wrong (1)

A 14 § retention application filed before 22 is free; recovery after losing it is decided under the proportionality test Migrationsverket applies since 6 June 2026.

source ↗

Citizen by birth

Time: 3–6 months once the naturalization dates are documented; this is the reformed rule applying to a parent who naturalized on or after 1 July 2001.
Cost: About $200–500 in certified copies and translations.
The hard part: Fixing the exact date your parent naturalized abroad against 1 July 2001 and against your birth.
Who decides: The Swedish consulate for your address.
The first record: Your parent’s Swedish population-register extract (personbevis), from Skatteverket (the Swedish Tax Agency), which runs the population register, or Riksarkivet’s digitized church books (SVAR) for older entries. Order a personbevis online from Skatteverket with the name and personal number if known; for births before 1991, Riksarkivet’s SVAR service has the parish birth and baptismal records. skatteverket.se

How it’s filed

Where: Migrationsverket (the Swedish Migration Agency), through the Swedish embassy or consulate-general for your address office list
How: In person; no appearance needed
Form: Ansökan om medborgarskapsförklaring (application for a declaration of citizenship, form 322011)
Fee: No fee
Decision: 3–12 months

What goes in the file (3)

Your parent’s Swedish personbevis
Your parent’s naturalization certificate abroad, with its date
Your own birth certificate

What goes wrong (2)

This is the reformed-era case: a parent who naturalized abroad on or after 1 July 2001 did not lose Swedish citizenship, so the filing turns on documenting the date.
A declaration of citizenship is free. Attach certified copies of your ID, your parents’ marriage certificate, and your birth certificate if your parents were not married.

source ↗

Fees are each office’s published fee, converted to U.S. dollars.

Where each record lives, and how to ask for it

birth
Skatteverket (the Swedish Tax Agency), which runs the population register; Riksarkivet’s digitized church books (SVAR) for entries before 1991
Order a personbevis online from Skatteverket for a person on the current register; search SVAR by parish and name for older baptismal and birth entries.
Ask
Online, in Swedish · request page ↗
Takes
1–4 weeks
Good to know (1)
- A personbevis ordered online typically arrives within a couple of weeks; SVAR’s digitized church books are free to search.
source ↗

Translations

Into: Swedish
Who may translate: Any certified translator
About: $20–$40 a page

Swedish missions generally accept documents in English without translation; other languages need a certified translation into Swedish or English.

source ↗

The passport

Where: The Swedish Embassy in Washington, D.C., the consulates general in New York or San Francisco, or an honorary consulate with a passport station, by online appointment.
Fee: About $172
Time: 2–4 weeks

SEK 1,600 ($172) for a passport or national ID card at a Swedish mission in the U.S., by card or exact cash.
You cannot book until you have a Swedish personnummer or coordination number; citizenship is checked at every application. The passport is usually ready in 2 to 4 weeks and must be collected in person.

source ↗

Recent and pending changes

We know of no pending bill or recent court ruling for Sweden.

Already in the rule

Since 6 June 2026 the Migration Agency may restore citizenship lost at 22 where the loss had disproportionate consequences for the applicant or their family in Sweden or another EU state. Swedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)

We re-read the official pages behind this guide every day. When one changes, a person checks the rule before we update anything here.

If descent doesn’t reach you

One residence program leads to Sweden without an ancestor, each with its own law and road to citizenship.

Job offerEU Blue Card for highly qualified employment
A non-EU national with a qualifying offer for highly qualified work in Sweden may apply for a residence and work permit. The salary and qualification tests are country-specific.

Every source on this page

4 laws and official pages behind the answers, then the offices and pages behind the records and filing.

LawSwedish Citizenship Act, lag (2001:82) om svenskt medborgarskap, as amended to SFS 2026:447 · 2 §; 14 § first, second and fifth paragraphs; 14 § third paragraph
LawSwedish Migration Agency: apply to retain your Swedish citizenship
LawGovernment Bill 1999/2000:147, Lag om svenskt medborgarskap (dual citizenship accepted from 1 July 2001)
LawSwedish Migration Agency: new rules for Swedish citizenship from 6 June 2026 (regaining citizenship lost at 22)
RecordsSkatteverket (the Swedish Tax Agency), which runs the population register, or Riksarkivet’s digitized church books (SVAR) for older entries: Your parent’s Swedish population-register extract (personbevis)
RecordsHow to file: Citizen by birth
RecordsTranslations into Swedish
RecordsThe passport: where, the fee and the wait

Not legal advice. Every answer comes from the country’s own laws and is tested against real cases. Where the law isn’t clear, we say “possible” rather than guess.

Who qualifies, generation by generation

Can you claim Swedish citizenship through a parent?

What changes the answer

Can you claim Swedish citizenship through a grandparent?

Can you claim Swedish citizenship through a great-grandparent?

The dates that matter

Claiming through your mother or grandmother

In the law’s words

Dual citizenship with your home country

Every way to apply, and the law behind it

The law

What would settle an unsure case

The law

What would settle an unsure case

The law

What would settle an unsure case

The documents, as the rule lists them

Citizen by birth (2 §)

Citizen by birth

What it takes: time, cost, the hard part, who decides

Citizen by birth (2 §)

How it’s filed

Citizen by birth

How it’s filed

Where each record lives, and how to ask for it

Translations

The passport

Recent and pending changes

Already in the rule

If descent doesn’t reach you

Every source on this page

Check your family for Sweden.

Who qualifies, generation by generation

Can you claim Swedish citizenship through a parent?

What changes the answer

Can you claim Swedish citizenship through a grandparent?

Can you claim Swedish citizenship through a great-grandparent?

The dates that matter

Claiming through your mother or grandmother

In the law’s words

Dual citizenship with your home country

Every way to apply, and the law behind it

The law

What would settle an unsure case

The law

What would settle an unsure case

The law

What would settle an unsure case

The documents, as the rule lists them

Citizen by birth (2 §)

Citizen by birth

What it takes: time, cost, the hard part, who decides

Citizen by birth (2 §)

How it’s filed

Citizen by birth

How it’s filed

Where each record lives, and how to ask for it

Translations

The passport

Recent and pending changes

Already in the rule

If descent doesn’t reach you

Every source on this page

Check your family for Sweden.