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Two or three countries, side by side, one row per question. Pick up to 3.

Countries

SloveniaChecked 18 August 2026

Depends on your industryWork: HighEnforcement: Active

In one paragraph: Slovenia has no general rule that data must stay in the country. It runs on the European rulebook: send data abroad once you have the right paperwork. Three things break that. The company running the new national health record system may not store data outside Slovenia. Government bodies may cloud only their least sensitive data. And working-time records must sit at the Slovenian workplace.
The catch: The easy answer stops being true in four places. First, health: the state-owned company running the central health information system is forbidden by law from transferring or storing personal data outside Slovenian territory, and every healthcare provider in the country must plug into that system. Second, government: a state administration body may only use a public cloud for the lowest security tiers of information, and only after the ministry approves in writing. Third, employment: the record of working time and the documents behind it must be kept at the employer's registered office or at the place where the worker actually works. Fourth, gambling: only a joint-stock company registered in Slovenia can hold a concession, and its system must be wired into the tax authority's own system. Banking, payments, insurance, securities, telecoms and mapping have no storage-location rule that we could find.
Does this apply to me?: Yes. Slovenia's privacy rules reach a company with no office there. If you offer goods or services to people in Slovenia, or watch what they do online, the European rules apply to you and Slovenia's own privacy act applies alongside them. There is no size or revenue threshold that lets you out. A company with no office anywhere in Europe must appoint a written representative inside Europe.High confidence
Can the data leave the country?: In general yes, with paperwork — Slovenia adds no national storage-location rule of its own on top of the European regime. But four industries break that answer, and one of them is a hard wall. Health is the big one: the state company that runs Slovenia's central health record system is banned outright from storing or sending personal data outside Slovenia, and every healthcare provider must connect to that system. Government cloud, employment records and gambling each carry their own restriction.High confidence
What do I have to do to send it abroad?: Slovenia uses the European model, and it works like an approved-destinations list with escape hatches. Data may go to a country the European Commission has approved. If the destination is not approved, you can still send data by signing the Commission's standard contract, using approved group-wide rules, or relying on one of a few narrow exceptions. Slovenia adds nothing of its own. The old Slovenian system, where the Information Commissioner had to authorise each export, was scrapped when the current privacy act arrived in January 2023.High confidence
Who enforces this — and are they actually working?: The Information Commissioner, and it is genuinely working. In 2025 it opened 464 inspection cases from complaints plus 102 more from inspection reports, issued 134 enforcement decisions, fined in 89 of them, gave warnings in 45, and handed down what it calls its largest fine since the European rules began. It handled 153 breach reports. It is small: one commissioner and 53 staff at the end of 2025, and it says openly that it does not have enough people. Cybersecurity is enforced separately by a government office set up for the job.High confidence
How long must I keep it, and when must I delete it?: Both directions, and the floors are long. A patient's medical file must be kept for ten years after the patient dies, and other basic medical records for fifteen years. Records of who touched personal data in a computer system must be kept for two years after the end of the year, and up to five if the risk is high. Working-time records must be kept at the Slovenian workplace. In the other direction the European rule applies: delete personal data once the purpose is spent.High confidence
What happens when something goes wrong?: Count three clocks, not one. A personal data breach goes to the Information Commissioner within 72 hours. A serious cyber incident, if you are an essential or important organisation, goes to the government security office immediately and in any case within 24 hours as an early warning, then a full report within 72 hours, then a final report within one month. Telecoms operators have their own duties on top. Missing the 24-hour warning is the most common failure, because it lands while you are still working out what happened.High confidence
What's the trap?: Five things that catch people out. A child can consent at 15 in Slovenia, not 16 — one year younger than the European default. Fingerprints and face scans are banned in the private sector unless a law allows them and the Commissioner approves. Every access to a covered database must be logged and the log kept two years. Leaking personal data you got through your job is a crime, not just a fine. And working-time records must physically be at the Slovenian workplace, which no cloud contract fixes.High confidence
What's about to change?: Two dates in the next twelve months matter most. On 19 December 2026 the cybersecurity duties bite for organisations newly captured by Slovenia's 2025 Information Security Act — registration, security measures and the incident clocks. On 12 January 2027 the European Data Act bans all cloud switching and data export fees. Behind both sits the roll-out of the national health record system, whose ban on storing data outside Slovenia is already law but whose timetable we could not pin down.Medium confidence
Hardest industry wall: Health and social care — Zakon o digitalizaciji zdravstva (ZDigZ)
All industries — Zakon o spremembah in dopolnitvah Zakona o evidencah na področju dela in socialne varnosti (ZEPDSV-A)

JapanChecked 18 August 2026

Yes, with paperworkWork: MediumEnforcement: Active

In one paragraph: Japan lets personal data leave the country, but you need paperwork. Only Europe and the United Kingdom are pre-approved. For anywhere else you either sign a contract that binds the recipient to Japanese-standard protection, or you get the person's consent after telling them which country the data goes to. There is no general rule forcing data to stay in Japan.
The catch: Two things break the calm headline. If you sell to the Japanese government, the data must physically sit in Japanese data centres. And if you run a website, an app or any online service used from Japan, the telecoms law reaches you even with no office here, requires a representative in Japan, and makes leaking a communication a criminal offence rather than a fine.
Does this apply to me?: Yes. Japan's privacy law reaches a foreign company with no office and no staff in Japan, as long as it handles the personal information of people in Japan while supplying them goods or services. There is no size, revenue or headcount threshold to fall below. Unlike Europe, the privacy law does not make you appoint a representative in Japan — but the telecoms law does, if your service counts as a telecommunications service.High confidence
Can the data leave the country?: Yes, with paperwork. Japan's general rating is conditional: personal data may go abroad once you have one of three things in place. There is no across-the-board law keeping data in Japan, and no financial, insurance, securities or health localisation rule of the kind India or China have — we searched for one and did not find it. The real wall is government work: anything running on the national Government Cloud must sit in data centres inside Japan.High confidence
What do I have to do to send it abroad?: The model is an allowlist, and the list has exactly two entries: the European Union and the United Kingdom. Send data there and it is treated almost like a domestic transfer. For every other destination you need one of two things instead. Either the recipient is contractually bound to protect the data to Japanese standards and you keep checking that it does, or you get the person's consent after first telling them the destination country, what its privacy law is like, and what the recipient will do to protect the data.High confidence
Who enforces this — and are they actually working?: The Personal Information Protection Commission, and it is genuinely working. It has a chair, eight commissioners and a staff ceiling of 231 people. In the year to March 2025 it handled just over 19,000 breach reports, gave 395 pieces of formal guidance and made one recommendation. In the first six months of the following year it sharpened up: two recommendations and its first emergency order, against a company misusing personal information. What it cannot do yet is fine you — Japan has no administrative money penalty for privacy breaches until the 2026 amendment starts.High confidence
How long must I keep it, and when must I delete it?: The floor is firm and the ceiling is soft. Tax law makes you keep books and records for seven years, stretching to ten if you carry a loss forward. Company accounting books run ten years. Against that, the privacy law only asks you to try to delete personal data once you no longer need it — it is a best-efforts duty, not a hard deadline. So when the two collide, the keep-it rule wins in practice.Medium confidence
What happens when something goes wrong?: Count three clocks. For a personal data breach you file a first report to the privacy regulator within three to five days of finding out, and a full report within 30 days — 60 days if someone did it on purpose. You must also tell the people affected. Critical infrastructure operators have a separate cyber incident duty with a report to the government within 30 days. Telecoms operators report leaks of communications to the communications ministry on their own timetable.High confidence
What's the trap?: Five. (1) Putting data on a foreign server is often not a 'transfer' at all — if the provider is contractually barred from touching it — but you then have to work out that country's privacy law and publish the country's name to your users. Most people miss this. (2) The privacy law has no fines: the sanctions are criminal, and a company can be fined about $650,000 for a staff member stealing a customer database. (3) Leaking a communication is a crime punishable with prison, and telecoms staff face a longer term than outsiders. (4) The telecoms rules catch ordinary websites and apps, not just phone companies, and reach foreign operators with no office in Japan. (5) Consent to send data 'overseas' is not valid — you have to name the country.High confidence
What's about to change?: The big one has already passed. On 17 July 2026 Japan published a large amendment to its privacy law. It introduces the country's first money penalty for privacy breaches, sets 16 as the age below which a guardian must be involved, adds rules for face and other biometric data, and raises the criminal penalties. It is not in force yet: the government has up to two years to switch it on by order, and no date has been announced. The other thing to watch is the new cyber defence law, which is being switched on in stages through 2027.High confidence
Hardest industry wall: Government — デジタル庁におけるガバメントクラウド等の整備のためのクラウドサービスの提供 — 令和８年度募集調達仕様書

The eight framework questions answered for each selected country
Question	SloveniaChecked 18 August 2026	JapanChecked 18 August 2026
The three ratings	Depends on your industry Work: High Enforcement: Active	Yes, with paperwork Work: Medium Enforcement: Active
In one paragraph	Slovenia has no general rule that data must stay in the country. It runs on the European rulebook: send data abroad once you have the right paperwork. Three things break that. The company running the new national health record system may not store data outside Slovenia. Government bodies may cloud only their least sensitive data. And working-time records must sit at the Slovenian workplace.	Japan lets personal data leave the country, but you need paperwork. Only Europe and the United Kingdom are pre-approved. For anywhere else you either sign a contract that binds the recipient to Japanese-standard protection, or you get the person's consent after telling them which country the data goes to. There is no general rule forcing data to stay in Japan.
The catch	The easy answer stops being true in four places. First, health: the state-owned company running the central health information system is forbidden by law from transferring or storing personal data outside Slovenian territory, and every healthcare provider in the country must plug into that system. Second, government: a state administration body may only use a public cloud for the lowest security tiers of information, and only after the ministry approves in writing. Third, employment: the record of working time and the documents behind it must be kept at the employer's registered office or at the place where the worker actually works. Fourth, gambling: only a joint-stock company registered in Slovenia can hold a concession, and its system must be wired into the tax authority's own system. Banking, payments, insurance, securities, telecoms and mapping have no storage-location rule that we could find.	Two things break the calm headline. If you sell to the Japanese government, the data must physically sit in Japanese data centres. And if you run a website, an app or any online service used from Japan, the telecoms law reaches you even with no office here, requires a representative in Japan, and makes leaking a communication a criminal offence rather than a fine.
Does this apply to me?	Yes. Slovenia's privacy rules reach a company with no office there. If you offer goods or services to people in Slovenia, or watch what they do online, the European rules apply to you and Slovenia's own privacy act applies alongside them. There is no size or revenue threshold that lets you out. A company with no office anywhere in Europe must appoint a written representative inside Europe.High confidence	Yes. Japan's privacy law reaches a foreign company with no office and no staff in Japan, as long as it handles the personal information of people in Japan while supplying them goods or services. There is no size, revenue or headcount threshold to fall below. Unlike Europe, the privacy law does not make you appoint a representative in Japan — but the telecoms law does, if your service counts as a telecommunications service.High confidence
Can the data leave the country?	In general yes, with paperwork — Slovenia adds no national storage-location rule of its own on top of the European regime. But four industries break that answer, and one of them is a hard wall. Health is the big one: the state company that runs Slovenia's central health record system is banned outright from storing or sending personal data outside Slovenia, and every healthcare provider must connect to that system. Government cloud, employment records and gambling each carry their own restriction.High confidence	Yes, with paperwork. Japan's general rating is conditional: personal data may go abroad once you have one of three things in place. There is no across-the-board law keeping data in Japan, and no financial, insurance, securities or health localisation rule of the kind India or China have — we searched for one and did not find it. The real wall is government work: anything running on the national Government Cloud must sit in data centres inside Japan.High confidence
What do I have to do to send it abroad?	Slovenia uses the European model, and it works like an approved-destinations list with escape hatches. Data may go to a country the European Commission has approved. If the destination is not approved, you can still send data by signing the Commission's standard contract, using approved group-wide rules, or relying on one of a few narrow exceptions. Slovenia adds nothing of its own. The old Slovenian system, where the Information Commissioner had to authorise each export, was scrapped when the current privacy act arrived in January 2023.High confidence	The model is an allowlist, and the list has exactly two entries: the European Union and the United Kingdom. Send data there and it is treated almost like a domestic transfer. For every other destination you need one of two things instead. Either the recipient is contractually bound to protect the data to Japanese standards and you keep checking that it does, or you get the person's consent after first telling them the destination country, what its privacy law is like, and what the recipient will do to protect the data.High confidence
Who enforces this — and are they actually working?	The Information Commissioner, and it is genuinely working. In 2025 it opened 464 inspection cases from complaints plus 102 more from inspection reports, issued 134 enforcement decisions, fined in 89 of them, gave warnings in 45, and handed down what it calls its largest fine since the European rules began. It handled 153 breach reports. It is small: one commissioner and 53 staff at the end of 2025, and it says openly that it does not have enough people. Cybersecurity is enforced separately by a government office set up for the job.High confidence	The Personal Information Protection Commission, and it is genuinely working. It has a chair, eight commissioners and a staff ceiling of 231 people. In the year to March 2025 it handled just over 19,000 breach reports, gave 395 pieces of formal guidance and made one recommendation. In the first six months of the following year it sharpened up: two recommendations and its first emergency order, against a company misusing personal information. What it cannot do yet is fine you — Japan has no administrative money penalty for privacy breaches until the 2026 amendment starts.High confidence
How long must I keep it, and when must I delete it?	Both directions, and the floors are long. A patient's medical file must be kept for ten years after the patient dies, and other basic medical records for fifteen years. Records of who touched personal data in a computer system must be kept for two years after the end of the year, and up to five if the risk is high. Working-time records must be kept at the Slovenian workplace. In the other direction the European rule applies: delete personal data once the purpose is spent.High confidence	The floor is firm and the ceiling is soft. Tax law makes you keep books and records for seven years, stretching to ten if you carry a loss forward. Company accounting books run ten years. Against that, the privacy law only asks you to try to delete personal data once you no longer need it — it is a best-efforts duty, not a hard deadline. So when the two collide, the keep-it rule wins in practice.Medium confidence
What happens when something goes wrong?	Count three clocks, not one. A personal data breach goes to the Information Commissioner within 72 hours. A serious cyber incident, if you are an essential or important organisation, goes to the government security office immediately and in any case within 24 hours as an early warning, then a full report within 72 hours, then a final report within one month. Telecoms operators have their own duties on top. Missing the 24-hour warning is the most common failure, because it lands while you are still working out what happened.High confidence	Count three clocks. For a personal data breach you file a first report to the privacy regulator within three to five days of finding out, and a full report within 30 days — 60 days if someone did it on purpose. You must also tell the people affected. Critical infrastructure operators have a separate cyber incident duty with a report to the government within 30 days. Telecoms operators report leaks of communications to the communications ministry on their own timetable.High confidence
What's the trap?	Five things that catch people out. A child can consent at 15 in Slovenia, not 16 — one year younger than the European default. Fingerprints and face scans are banned in the private sector unless a law allows them and the Commissioner approves. Every access to a covered database must be logged and the log kept two years. Leaking personal data you got through your job is a crime, not just a fine. And working-time records must physically be at the Slovenian workplace, which no cloud contract fixes.High confidence	Five. (1) Putting data on a foreign server is often not a 'transfer' at all — if the provider is contractually barred from touching it — but you then have to work out that country's privacy law and publish the country's name to your users. Most people miss this. (2) The privacy law has no fines: the sanctions are criminal, and a company can be fined about $650,000 for a staff member stealing a customer database. (3) Leaking a communication is a crime punishable with prison, and telecoms staff face a longer term than outsiders. (4) The telecoms rules catch ordinary websites and apps, not just phone companies, and reach foreign operators with no office in Japan. (5) Consent to send data 'overseas' is not valid — you have to name the country.High confidence
What's about to change?	Two dates in the next twelve months matter most. On 19 December 2026 the cybersecurity duties bite for organisations newly captured by Slovenia's 2025 Information Security Act — registration, security measures and the incident clocks. On 12 January 2027 the European Data Act bans all cloud switching and data export fees. Behind both sits the roll-out of the national health record system, whose ban on storing data outside Slovenia is already law but whose timetable we could not pin down.Medium confidence	The big one has already passed. On 17 July 2026 Japan published a large amendment to its privacy law. It introduces the country's first money penalty for privacy breaches, sets 16 as the age below which a guardian must be involved, adds rules for face and other biometric data, and raises the criminal penalties. It is not in force yet: the government has up to two years to switch it on by order, and no date has been announced. The other thing to watch is the new cyber defence law, which is being switched on in stages through 2027.High confidence
Hardest industry wall	Health and social care — Zakon o digitalizaciji zdravstva (ZDigZ) All industries — Zakon o spremembah in dopolnitvah Zakona o evidencah na področju dela in socialne varnosti (ZEPDSV-A)	Government — デジタル庁におけるガバメントクラウド等の整備のためのクラウドサービスの提供 — 令和８年度募集調達仕様書