Foreign-Born US Congress Members

Explore 235 years of foreign-born representation in Congress and their birth countries' voting rights. Drag the slider or press play to travel through history.

Last updated: April 14, 2026

Modern Era2026
179118501900195020002026
32Foreign-born serving
House seal26House members
Senate seal6Senators
19Birth countries
21From “banned” countries

Party breakdown in 2026

Democrat 23
Republican 9

Birth countries in 2026

Color = voting policy. Circle size = member count.

2244211131111111221
BannedPartial/localAllowedNo elections

Voting policy breakdown

Banned
21
Partial
8
Allowed
1
No elections
2

Members by birth country

Country details

IndiaBanned4 members

Only Indian citizens may vote. India does not permit dual citizenship. OCI cardholders cannot vote or contest elections.

Bennet (S)Jayapal (H)Krishnamoorthi (H)Thanedar (H)
MexicoBanned4 members

Only Mexican citizens may vote. Foreign residents have no voting rights at any level. Naturalized citizens can vote but cannot become president.

Ruiz (H)Carbajal (H)García (H)Ciscomani (H)
GermanyPartial — EU locals only3 members

EU citizens may vote in local and EU Parliament elections. Non-EU foreign residents are excluded from national elections. Naturalization generally requires renouncing prior citizenship.

Rouzer (H)Davids (H)Balint (H)
JapanBanned2 members

Only Japanese citizens can vote. Dual citizenship is prohibited. Non-citizens have no voting rights at any level.

DeGette (H)Hirono (S)
PeruBanned2 members

Peru restricts national voting to citizens only. Non-citizen residents cannot vote at any level.

Himes (H)Garcia (H)
CanadaBanned at all levels2 members

Canada strictly limits voting to citizens only — federal, provincial, and municipal. Even permanent residents cannot vote anywhere in Canada.

Cruz (S)Clyde (H)
South KoreaPartial — local only2 members

Permanent foreign residents with 3+ years of residence may vote in local elections only. Non-citizens cannot vote in national elections.

Kim (H)Strickland (H)
UkraineBanned2 members

Only Ukrainian citizens may vote. Non-citizens have no voting rights. Wartime conditions since 2022 have severely disrupted elections.

Spartz (H)Vindman (H)
ItalyPartial — EU/local1 member

EU residents may vote in local and EU Parliament elections. Non-EU non-citizens are barred from national elections.

Beyer (H)
TaiwanBanned1 member

Only ROC (Taiwan) citizens may vote. Non-citizen foreign residents have no voting rights at any level.

Lieu (H)
GuatemalaBanned1 member

Only Guatemalan citizens may vote in national elections. Non-citizen residents cannot vote at any level.

Torres (H)
Dominican RepublicBanned1 member

Only Dominican citizens may vote in national elections. Non-citizen residents have no voting rights, though diaspora citizens may vote from abroad.

Espaillat (H)
ThailandBanned1 member

Only Thai citizens may vote. Non-citizens have no voting rights at any level. Naturalized citizens must have held citizenship 5+ years.

Duckworth (S)
PakistanBanned1 member

Only Pakistani citizens may vote. Non-citizen residents have no voting rights. Pakistan does not recognize dual citizenship from most countries.

Hollen (S)
IrelandPartial — local only1 member

EU and UK citizens may vote in local and European Parliament elections. Non-EU residents are excluded from national elections.

Casten (H)
ScotlandBroad rights1 member

Scotland grants voting rights in Scottish Parliament and local elections to all foreign nationals with leave to remain, including non-EU citizens. One of the broadest frameworks globally.

Crenshaw (H)
SomaliaFragile state1 member

Somalia operates an indirect clan-based electoral system with very limited democratic function. Non-citizen voting rights are not established.

Omar (H)
CubaSingle-party state1 member

Cuba holds elections under a one-party Communist system. Non-citizens have no voting rights and elections are not competitive.

Gimenez (H)
ColombiaPartial — local only1 member

Foreign residents with legal status may vote in local (mayoral/city council) elections after 5 years of residence. National elections are restricted to citizens.

Moreno (S)

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See all 32 foreign-born members serving in 2026 with photos, parties, and birth countries.

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About this data

The US Constitution requires representatives to be US citizens for at least 7 years and senators for at least 9 years, but places no restriction on dual citizenship or birth country. This tracker maps all foreign-born members of Congress from 1791 to 2026, alongside each member's birth country voting rights policy for non-citizens.

Use the timeline above to explore how foreign-born representation has changed across 235 years of American history — from the Irish and Scottish immigrants of the early Republic to today's diverse Congress.