Luxembourg

Luxembourg is a small, landlocked nation in Western Europe, bordered by Belgium, France, and Germany. It is a founding member of the European Union, NATO, and the United Nations, and it operates as a parliamentary constitutional monarchy with a Grand Duke as head of state. The one fact that separates Luxembourg from every other EU founding member is its status as the world’s only remaining sovereign Grand Duchy.

Classification facts

The following identifiers are fixed and come from the United Nations M49 standard and the World Bank country API. They are statistical and administrative codes. They do not imply any political or territorial position beyond what the United Nations itself states.

Attribute	Value	Source
UN M49 code	442	UN M49 overview
ISO alpha-2	LU	ISO 3166-1
ISO alpha-3	LUX	ISO 3166-1
UN region	Europe	UN M49 overview
UN subregion	Western Europe	UN M49 overview
UN membership	Member state	UN M49 overview
World Bank capital field	Luxembourg	World Bank country API
IANA country code top-level domain	.lu	IANA root zone database

The UN M49 overview is the authoritative reference for these statistical groupings: https://unstats.un.org/unsd/methodology/m49/overview/. The World Bank country API provides a structured country list with codes and region assignments: https://api.worldbank.org/v2/country. These classifications are administrative. They do not settle territorial questions. The capital field is the value used in the World Bank API and matches the official seat of government.

How to verify current figures

Population, economic, and health data change every year. The numbers below are not frozen. Use the named primary sources and check the reference year on each dataset. For any figure you need, check whether the number is an estimate, a projection, or a census count. If you are comparing nations, use the same dataset and the same year for all of them.

Population

The World Bank’s country API provides an official estimate. To pull it yourself, request:

https://api.worldbank.org/v2/country/LU/indicator/SP.POP.TOTL

The value returned is the World Bank’s annual estimate, based on national census and civil registration data. The response includes the reference year. The most recent available estimate is usually one to two years behind the current calendar year. For a second source, consult STATEC, the national statistical office, or the United Nations World Population Prospects. Do not mix figures from different reference years.

The UN Population Division publishes the official estimates and projections used by most international comparisons. Open the UN data portal and select Luxembourg. The reference year is stated with the estimate. The most recent census conducted by STATEC is the primary source for the official resident count. Check the reference year on any figure you cite.

Economy and trade

For GDP, inflation, unemployment, and similar figures, use the World Bank country API with the indicator code you need. The API returns structured JSON. You can call it directly and read the fields yourself rather than relying on a screenshot or a second-hand summary. The response includes the reference year and a data note describing the methodology. STATEC also publishes national accounts and labour market data. When comparing economic figures across several nations, pull all values from the same World Bank indicator and the same reference year.

Currency and exchange rates

Luxembourg uses the euro. For the official exchange rate against your home currency, consult the Banque centrale du Luxembourg or the European Central Bank. Both publish daily reference rates. State the date of the rate you use. Do not treat a mid-market rate as the rate available to a retail customer.

Government and legal structure

Luxembourg is a parliamentary constitutional monarchy. The head of state is the Grand Duke. The head of government is the Prime Minister. For the current officeholders, the composition of the Chamber of Deputies, and the text of legislation, use the official government portal. The constitution and major codes are published online by the government. Check the publication date. Legal details change through amendment and judicial interpretation.

Travel and entry requirements

For visa rules, entry requirements, health advice, and safety conditions, check your own government’s current official travel advisory. The IATA Travel Centre also aggregates passport and visa information by nationality. Entry rules change quickly. Do not rely on a profile snapshot. Verify the requirement on the day you travel.

Languages and demographics

Luxembourg has three administrative languages: Luxembourgish, French, and German. The language law and the census conducted by STATEC are the primary sources for language use and demographic structure. STATEC publishes detailed population tables by nationality, age, and commune. Check the reference year. Census cycles in Luxembourg do not run every year.

What this profile is and is not

This is a country research profile. It gives you stable classification facts and a method for verifying figures that change. It is not a travel guide, a visa service, or a security briefing. For anything that changes quickly, go to the named primary source and check the date. Every changing figure below is tied to a named source and a reference year. If you need a newer number, go to the source directly. No part of the profile should be interpreted as a territorial claim. Border and status descriptions are based on the UN M49 classification.