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LuxembourgChecked 18 August 2026

Depends on your industryWork: HighEnforcement: Active

In one paragraph: For most businesses, data can leave Luxembourg on the same terms as anywhere else in the European Union: you need the right paperwork, not a local data centre. Finance is the exception, and finance is most of the economy here. Banks and insurers are bound by a secrecy duty that is a crime to break, and a bank that runs its accounts abroad must still keep a daily backup inside Europe.
The catch: The relaxed general answer stops the moment you touch banking, insurance or investment funds. There, three things bite: breaking client secrecy is a criminal offence, not a fine; you may only send client information to a supplier abroad if the client has accepted the outsourcing, the type of information and the country the supplier sits in; and if a bank's accounting system is hosted outside Luxembourg it must still hold a full end-of-day backup on premises inside the European Economic Area. Telecoms firms face a separate 6-month duty to keep call and location records.
Does this apply to me?: Yes. If you sell to people in Luxembourg or watch what they do online, the European privacy rules reach you even with no office here. There is no revenue or headcount threshold to hide under. A company with no base anywhere in Europe must appoint a representative in Europe, though it does not have to be in Luxembourg. The extra Luxembourg-only duties in the national law mostly apply to organisations that are actually set up here.High confidence
Can the data leave the country?: In general, yes, with paperwork. Luxembourg has no national law telling ordinary companies to keep data in the country, and European law actually forbids member states from forcing non-personal data to stay put except on public-security grounds. But this is a banking and fund centre, and the finance rules change the answer. A bank or insurer may only hand client information to a supplier abroad if the client has been told and has accepted which country that supplier is in. And a bank whose accounting system sits outside Luxembourg must still keep a full daily backup somewhere inside the European Economic Area.High confidence
What do I have to do to send it abroad?: The model is a European approved-list. Sending personal data outside Europe is barred unless the destination is on the European Commission's approved list, or you put an approved safeguard in place first. The list is real and populated. Luxembourg adds no national permit and the regulator does not pre-approve ordinary transfers. In finance, though, you also need the client's acceptance of the destination country before their information moves.High confidence
Who enforces this — and are they actually working?: Yes, the regulators here really work. The privacy regulator is the National Commission for Data Protection, known as the CNPD. It is staffed, it publishes decisions, and in 2025 it handled 846 complaints, 425 breach reports and 59 investigations. It issued the largest privacy fine ever recorded in Europe, against Amazon in 2021. The financial regulator and the insurance regulator are heavyweight supervisors in their own right, and since May 2026 the telecoms regulator also runs the national cybersecurity regime.High confidence
How long must I keep it, and when must I delete it?: There is a floor and a ceiling, and they collide often. You must keep anti-money-laundering records for 5 years after the relationship ends, patient files for at least 10 years after care ends, and telephone and internet connection records for 6 months. In the other direction, European privacy law says delete personal data once you no longer need it, and the anti-money-laundering law says delete it when the 5 years are up unless another law makes you keep it longer. That last sentence is how Luxembourg resolves the clash: the longest specific legal duty wins, and after that you must actually erase.High confidence
What happens when something goes wrong?: Count four clocks, because they overlap and they start at different moments. Privacy breach: 72 hours to tell the privacy regulator. Telephone and internet providers: 24 hours to report a personal data breach. Cybersecurity incidents at important companies: an early warning in 24 hours, a fuller report in 72 hours, and a final report a month later. Banks and insurers have their own European reporting on top. The trap is that one incident can start all of them at once, on different teams, with different forms.High confidence
What's the trap?: Five things that are not in any summary. (1) Breaking bank or insurance client secrecy is a crime, not a fine, and it survives the end of the job. (2) Your works council can freeze an employee-monitoring project: staff have 15 days to ask the privacy regulator for an opinion, and that request suspends the project for a month. (3) Research projects carry a fixed list of 12 extra safeguards you must apply or justify skipping. (4) Using genetic data for employment or insurance purposes is banned outright. (5) The privacy regulator cannot fine the State or a commune, so a public body has far less to lose than you do.High confidence
What's about to change?: Two dated changes and several switches already in someone's hand. The dated ones: from 12 January 2027 cloud providers must let customers move away with no exit or transfer fees at all, and Luxembourg's new cybersecurity law, in force since 10 May 2026, is still being filled in with guidance and templates. The switches to watch: the European approval of United States transfers is under formal challenge, and the 6-month duty on telecoms firms to keep call records sits uneasily with European court rulings and could be struck at any time.Medium confidence
Hardest industry wall: Finance — Circulaire CSSF 22/806 relative aux arrangements d'externalisation, telle que modifiee par la circulaire CSSF 25/883

Sri LankaChecked 18 August 2026

Yes, with paperworkWork: MediumEnforcement: Waking up

In one paragraph: Sri Lanka has a full privacy law on the books, but almost none of the parts that create duties for companies are switched on yet. The government has now fixed 1 January 2027 as the day the core duties start. Data may leave the country freely today. From 2027 you will need a written contract or similar promise from whoever receives it abroad. No fines have ever been issued.
The catch: The 'conditional' rating describes 1 January 2027, not today. As of 18 August 2026 the transfer rule is not in force, the individual-rights section has no start date at all, and the penalty section has no start date either. There are no industry data-storage walls: banking, payments, insurance, securities, health and telecom all lack a localisation rule. The only place data location is even mentioned is government, and there it is a preference, not a ban.
Does this apply to me?: Yes. The law reaches a company with no office in Sri Lanka if it offers goods or services to people in Sri Lanka, or watches how they behave online. It also catches anyone processing data inside the country. There is no size or revenue floor to fall below, and no requirement to appoint a local representative. But none of this bites until 1 January 2027, because the scope section itself has not started yet.High confidence
Can the data leave the country?: Today, yes, with nothing to sign — the transfer section is not in force. From 1 January 2027 data can still leave, but you must first get a binding promise from the receiver abroad that Sri Lankan protections will be honoured. There is no banned-country list and no approved-country list: Sri Lanka scrapped its country-approval system in October 2025. No industry has a rule forcing data to stay in Sri Lanka.High confidence
What do I have to do to send it abroad?: Right now, nothing. There is no approval to get, no list to check and no form to file, because the transfer section has not started. From 1 January 2027 you will need a written, binding commitment from the overseas receiver. The Authority is supposed to say exactly what form that takes, and it has not done so — only a draft from October 2024 exists, and that draft was written for a version of the law that no longer exists.High confidence
Who enforces this — and are they actually working?: The Data Protection Authority of Sri Lanka. It genuinely exists: it has a chairman, a seven-person board, a director-general, an office in Colombo and it publishes circulars and draft rules. But it has never issued a fine or a decision, and legally it cannot yet. The Authority itself says in writing that it will only investigate complaints once the relevant sections are switched on. The penalty section still has no start date.High confidence
How long must I keep it, and when must I delete it?: The floor is clearer than the ceiling. Banks, finance companies and other reporting institutions must keep transaction records for six years, and identity records for six years after the account closes. The ceiling is a principle, not a number: from 1 January 2027 you must not keep personal data in a form that identifies someone for longer than the purpose needs. Where the two clash, the six-year legal duty wins.High confidence
What happens when something goes wrong?: There is no deadline, because there is no duty yet. This is unusual and worth saying plainly: as of 18 August 2026 a company suffering a data breach in Sri Lanka has no legal obligation to tell anyone. Reporting to the national cyber team is voluntary. From 1 January 2027 you must notify the Authority, but the rules that set the form and the clock are still a draft. Banks are the exception and must report technology and cyber incidents to the Central Bank.High confidence
What's the trap?: Five things that will cost you a weekend. A child in Sri Lanka is anyone under sixteen, not eighteen, and a parent must consent for them. Fines are small but personal: directors can be made to pay unless they prove they did not know. The advertised start date of 18 March 2025 was cancelled four days before it arrived, so anything written before November 2025 is wrong. Company data is not protected the way you would expect, because the individual-rights section still has no start date. And the published transfer guidance describes a law that no longer exists.High confidence
What's about to change?: One hard date and four switches. On 1 January 2027 the scope, the processing duties and the controller duties all start, and the Central Bank's new outsourcing rules for banks start the same day. Before then the Authority is expected to finalise its rules on breach reporting, impact assessments, data protection officers and overseas transfers. Watch also for a second gazette bringing individual rights and the penalty section into force — without it, the law has duties but no teeth.High confidence
Hardest industry wall: Government — Personal Data Protection Act section 26(4) and 26(5), as substituted by Act No. 22 of 2025

The eight framework questions answered for each selected country
Question	LuxembourgChecked 18 August 2026	Sri LankaChecked 18 August 2026
The three ratings	Depends on your industry Work: High Enforcement: Active	Yes, with paperwork Work: Medium Enforcement: Waking up
In one paragraph	For most businesses, data can leave Luxembourg on the same terms as anywhere else in the European Union: you need the right paperwork, not a local data centre. Finance is the exception, and finance is most of the economy here. Banks and insurers are bound by a secrecy duty that is a crime to break, and a bank that runs its accounts abroad must still keep a daily backup inside Europe.	Sri Lanka has a full privacy law on the books, but almost none of the parts that create duties for companies are switched on yet. The government has now fixed 1 January 2027 as the day the core duties start. Data may leave the country freely today. From 2027 you will need a written contract or similar promise from whoever receives it abroad. No fines have ever been issued.
The catch	The relaxed general answer stops the moment you touch banking, insurance or investment funds. There, three things bite: breaking client secrecy is a criminal offence, not a fine; you may only send client information to a supplier abroad if the client has accepted the outsourcing, the type of information and the country the supplier sits in; and if a bank's accounting system is hosted outside Luxembourg it must still hold a full end-of-day backup on premises inside the European Economic Area. Telecoms firms face a separate 6-month duty to keep call and location records.	The 'conditional' rating describes 1 January 2027, not today. As of 18 August 2026 the transfer rule is not in force, the individual-rights section has no start date at all, and the penalty section has no start date either. There are no industry data-storage walls: banking, payments, insurance, securities, health and telecom all lack a localisation rule. The only place data location is even mentioned is government, and there it is a preference, not a ban.
Does this apply to me?	Yes. If you sell to people in Luxembourg or watch what they do online, the European privacy rules reach you even with no office here. There is no revenue or headcount threshold to hide under. A company with no base anywhere in Europe must appoint a representative in Europe, though it does not have to be in Luxembourg. The extra Luxembourg-only duties in the national law mostly apply to organisations that are actually set up here.High confidence	Yes. The law reaches a company with no office in Sri Lanka if it offers goods or services to people in Sri Lanka, or watches how they behave online. It also catches anyone processing data inside the country. There is no size or revenue floor to fall below, and no requirement to appoint a local representative. But none of this bites until 1 January 2027, because the scope section itself has not started yet.High confidence
Can the data leave the country?	In general, yes, with paperwork. Luxembourg has no national law telling ordinary companies to keep data in the country, and European law actually forbids member states from forcing non-personal data to stay put except on public-security grounds. But this is a banking and fund centre, and the finance rules change the answer. A bank or insurer may only hand client information to a supplier abroad if the client has been told and has accepted which country that supplier is in. And a bank whose accounting system sits outside Luxembourg must still keep a full daily backup somewhere inside the European Economic Area.High confidence	Today, yes, with nothing to sign — the transfer section is not in force. From 1 January 2027 data can still leave, but you must first get a binding promise from the receiver abroad that Sri Lankan protections will be honoured. There is no banned-country list and no approved-country list: Sri Lanka scrapped its country-approval system in October 2025. No industry has a rule forcing data to stay in Sri Lanka.High confidence
What do I have to do to send it abroad?	The model is a European approved-list. Sending personal data outside Europe is barred unless the destination is on the European Commission's approved list, or you put an approved safeguard in place first. The list is real and populated. Luxembourg adds no national permit and the regulator does not pre-approve ordinary transfers. In finance, though, you also need the client's acceptance of the destination country before their information moves.High confidence	Right now, nothing. There is no approval to get, no list to check and no form to file, because the transfer section has not started. From 1 January 2027 you will need a written, binding commitment from the overseas receiver. The Authority is supposed to say exactly what form that takes, and it has not done so — only a draft from October 2024 exists, and that draft was written for a version of the law that no longer exists.High confidence
Who enforces this — and are they actually working?	Yes, the regulators here really work. The privacy regulator is the National Commission for Data Protection, known as the CNPD. It is staffed, it publishes decisions, and in 2025 it handled 846 complaints, 425 breach reports and 59 investigations. It issued the largest privacy fine ever recorded in Europe, against Amazon in 2021. The financial regulator and the insurance regulator are heavyweight supervisors in their own right, and since May 2026 the telecoms regulator also runs the national cybersecurity regime.High confidence	The Data Protection Authority of Sri Lanka. It genuinely exists: it has a chairman, a seven-person board, a director-general, an office in Colombo and it publishes circulars and draft rules. But it has never issued a fine or a decision, and legally it cannot yet. The Authority itself says in writing that it will only investigate complaints once the relevant sections are switched on. The penalty section still has no start date.High confidence
How long must I keep it, and when must I delete it?	There is a floor and a ceiling, and they collide often. You must keep anti-money-laundering records for 5 years after the relationship ends, patient files for at least 10 years after care ends, and telephone and internet connection records for 6 months. In the other direction, European privacy law says delete personal data once you no longer need it, and the anti-money-laundering law says delete it when the 5 years are up unless another law makes you keep it longer. That last sentence is how Luxembourg resolves the clash: the longest specific legal duty wins, and after that you must actually erase.High confidence	The floor is clearer than the ceiling. Banks, finance companies and other reporting institutions must keep transaction records for six years, and identity records for six years after the account closes. The ceiling is a principle, not a number: from 1 January 2027 you must not keep personal data in a form that identifies someone for longer than the purpose needs. Where the two clash, the six-year legal duty wins.High confidence
What happens when something goes wrong?	Count four clocks, because they overlap and they start at different moments. Privacy breach: 72 hours to tell the privacy regulator. Telephone and internet providers: 24 hours to report a personal data breach. Cybersecurity incidents at important companies: an early warning in 24 hours, a fuller report in 72 hours, and a final report a month later. Banks and insurers have their own European reporting on top. The trap is that one incident can start all of them at once, on different teams, with different forms.High confidence	There is no deadline, because there is no duty yet. This is unusual and worth saying plainly: as of 18 August 2026 a company suffering a data breach in Sri Lanka has no legal obligation to tell anyone. Reporting to the national cyber team is voluntary. From 1 January 2027 you must notify the Authority, but the rules that set the form and the clock are still a draft. Banks are the exception and must report technology and cyber incidents to the Central Bank.High confidence
What's the trap?	Five things that are not in any summary. (1) Breaking bank or insurance client secrecy is a crime, not a fine, and it survives the end of the job. (2) Your works council can freeze an employee-monitoring project: staff have 15 days to ask the privacy regulator for an opinion, and that request suspends the project for a month. (3) Research projects carry a fixed list of 12 extra safeguards you must apply or justify skipping. (4) Using genetic data for employment or insurance purposes is banned outright. (5) The privacy regulator cannot fine the State or a commune, so a public body has far less to lose than you do.High confidence	Five things that will cost you a weekend. A child in Sri Lanka is anyone under sixteen, not eighteen, and a parent must consent for them. Fines are small but personal: directors can be made to pay unless they prove they did not know. The advertised start date of 18 March 2025 was cancelled four days before it arrived, so anything written before November 2025 is wrong. Company data is not protected the way you would expect, because the individual-rights section still has no start date. And the published transfer guidance describes a law that no longer exists.High confidence
What's about to change?	Two dated changes and several switches already in someone's hand. The dated ones: from 12 January 2027 cloud providers must let customers move away with no exit or transfer fees at all, and Luxembourg's new cybersecurity law, in force since 10 May 2026, is still being filled in with guidance and templates. The switches to watch: the European approval of United States transfers is under formal challenge, and the 6-month duty on telecoms firms to keep call records sits uneasily with European court rulings and could be struck at any time.Medium confidence	One hard date and four switches. On 1 January 2027 the scope, the processing duties and the controller duties all start, and the Central Bank's new outsourcing rules for banks start the same day. Before then the Authority is expected to finalise its rules on breach reporting, impact assessments, data protection officers and overseas transfers. Watch also for a second gazette bringing individual rights and the penalty section into force — without it, the law has duties but no teeth.High confidence
Hardest industry wall	Finance — Circulaire CSSF 22/806 relative aux arrangements d'externalisation, telle que modifiee par la circulaire CSSF 25/883	Government — Personal Data Protection Act section 26(4) and 26(5), as substituted by Act No. 22 of 2025