FACT CHECK #5Q2D7KNE

EXHIBIT A

What you submitted

WHAT WE FOUND

Hello! I have carefully reviewed the provided sources to check this claim for you. While the information aligns with general trends, I have to mark this as UNVERIFIED because the specific data points for 2001 and January 2025 are not explicitly confirmed in these documents 16. According to an OECD report released in late 2024, 51.2% of Luxembourg's population was foreign-born, which is very close to the claim's figure of 51.5% for January 2025 1. However, there is no mention of the year 2001 or the 37.5% figure in the records provided 6. We do know that the country's population grew to 681,973 by early 2025 and that migration remains the main driver of this growth 358. Additionally, more than 8,000 people obtained Luxembourgish nationality in 2025, which further highlights the country's dynamic population shifts 4. Because the 2001 data is missing and the 2025 figure is slightly different in the source, we cannot confirm the exact claim.

SOURCES

1. 1 · researchluxembourg.orgACADEMIC
   Luxembourg becomes the first OECD country with a majority ...

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2. 2 · statistiques.public.luWEB
   Lower migration, low fertility: the demographic slowdown ...

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3. 3 · migrationpolicy.orgWEB
   Luxembourg

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4. 4 · luxtimes.luWEB
   Luxembourg's population growth slowed in 2025 as ...

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5. 5 · today.rtl.luWEB
   Migration remains main driver of Luxembourg's population ...

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6. 6 · zpb.luWEB
   Who's Luxembourg?

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7. 7 · reuters.comFACT-CHECKER
   Reuters Fact Check

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8. 8 · robert-schuman.euWEB
   Country Sheet : Luxemburg - Fondation Robert Schuman

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9. 9 · snopes.comFACT-CHECKER
   Fact Checks Archive | Snopes.com

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