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Global Data RulesData governance rules, country by country

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Countries
BrazilChecked 18 August 2026
Yes, with paperworkWork: HighEnforcement: Active
In one paragraph
Brazil does not force data to stay inside the country. Personal data can leave, but since August 2025 you normally need a contract written by the regulator, word for word, signed with whoever receives it. Sending data to the European Union needs nothing extra. The regulator is awake and has started switching features off large platforms.
The catch
Brazil is often listed as a data-localisation country. It is not one. The old rule that pushed federal government email and data onto Brazilian systems was scrapped in 2018, and today's federal cloud rules do not require Brazilian soil. The real constraints are different in shape: banks must keep the central bank able to reach their data wherever it sits, and since July 2026 digital platforms must have an actual office and a legal representative inside Brazil.
Does this apply to me?
Yes. Brazil's privacy law reaches a company with no office in Brazil, as long as it collects data in Brazil or offers goods or services to people here. There is no size or revenue threshold that lets you out. The privacy law itself does not make you appoint anyone local — but two newer rules do, and if you run a digital platform you now need a registered office and a legal representative in Brazil.High confidence
Can the data leave the country?
Yes, with paperwork. Brazil has no rule making anyone keep a copy of anything inside the country — not for banks, not for hospitals, not even for the federal government's own cloud. What it has instead is a permission slip: before personal data leaves, you need one of a short list of approved legal grounds. Industry rules add conditions on top, but none of them is a wall.High confidence
What do I have to do to send it abroad?
Pick one of five routes. The easy one is the European Union: since January 2026 Brazil treats it as safe, so nothing extra is needed. For everywhere else, the normal route is a set of standard contractual clauses that the regulator itself wrote — you copy them into your contract exactly, and you may not edit them. A deadline to retrofit older contracts already passed, on 23 August 2025.High confidence
Who enforces this — and are they actually working?
The National Data Protection Authority, and it is genuinely working. A law passed in February 2026 gave it real independence, 200 new specialist jobs and its own budget. In August 2026 it ordered Discord to switch off live video streaming in Brazil within three working days, to protect children. Banking, telecoms, insurance and securities regulators enforce their own rules in parallel and have done so for years.High confidence
How long must I keep it, and when must I delete it?
Both directions, and they pull against each other. The floor: internet access providers must keep connection records for one year, websites and apps must keep access records for six months, and tax records need five years. The ceiling: the privacy law says personal data must be deleted once you have finished doing what you collected it for. Where the two clash, the legal duty to keep wins — the law lists that as an express reason to hold on.High confidence
What happens when something goes wrong?
Count three clocks, not one. Privacy: three working days to tell the regulator AND the affected people, once you have confirmed a breach that could really hurt them. Platform content: two hours to take down intimate images shared without consent, once notified. On top of that, banks report incidents to the central bank and telecoms operators report to the telecoms regulator under their own separate timetables.High confidence
What's the trap?
Five. (1) Your European standard contract is not automatically good enough — Brazil wrote its own clauses and you must copy them exactly, unedited, and the deadline to fix old contracts passed on 23 August 2025. (2) A child in Brazil is under 12 and an adolescent is 12 to 17, but the social media rule bites at 16 — accounts for anyone up to 16 must be tied to a parent's account, and asking users to state their own age is banned. (3) Since 20 July 2026 a digital platform needs an actual registered office in Brazil, not just a lawyer on retainer. (4) The biggest fine is not in the privacy law: the internet law allows up to 10 percent of your group's Brazilian revenue. (5) The regulator can order your database blocked or your processing suspended, which usually hurts more than any cheque.High confidence
What's about to change?
One firm date: January 2027, when the regulator moves from monitoring platforms to full enforcement of the children's digital rules. Brazil's artificial intelligence bill is still only a bill — it was sitting in a committee waiting for a report as recently as June 2026, so do not plan around it. The bigger risk is not new law: it is that the regulator can add or withdraw approved destinations for data transfers by publishing a single resolution, with no consultation.High confidence
Hardest industry wall
None found.
SlovakiaChecked 18 August 2026
Depends on your industryWork: HighEnforcement: Active
In one paragraph
Slovakia 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 areas break that rule. Online gambling servers must sit on Slovak soil. The most sensitive government data must stay in a Slovak data centre. And anyone who takes aerial survey pictures of Slovakia must hand a copy to a defence ministry archive.
The catch
The easy answer stops being true in three places. First, online gambling: the operator's server must be physically in Slovakia, with no European Economic Area alternative. Second, government cloud: a public body handling the top security category of data may only use a service that stores and processes it inside Slovakia, in a data centre within reach of the Slovak state. Third, mapping: primary aerial survey imagery and published maps must be deposited with Slovak state archives, including one run by the Ministry of Defence. Banking, payments, insurance, securities, health and telecoms have no storage-location rule that we could find.
Does this apply to me?
Yes. A company with no office in Slovakia is still caught if it offers goods or services to people in Slovakia, or watches what they do online. There is no minimum size, headcount or revenue below which you are safe. If you have no office anywhere in the European Union, you must name a written representative inside the Union, and you can put that person in any member state where your customers are — it does not have to be Slovakia.High confidence
Can the data leave the country?
In general, yes — with the standard European paperwork. Nothing in Slovak law says personal data must be kept in Slovakia, and the law says so almost in as many words: it applies to a Slovak company whether it processes data inside or outside the country. But three specific activities do force data to stay. Online gambling operators must put their server in Slovakia. The top security tier of government data must stay in a Slovak data centre. And aerial survey imagery of Slovakia must be handed to a state archive.High confidence
What do I have to do to send it abroad?
Slovakia uses the European model, and it is an allowlist. Data may go to a country the European Commission has approved, or to anywhere else if you sign the Commission's standard contract, use approved group-wide rules, or fit one of a few narrow exceptions. The approved list is real and populated — it includes the United Kingdom, Switzerland, Japan, South Korea, Canada for commercial bodies, and the United States only for companies signed up to the transatlantic framework. Slovakia adds nothing of its own on top.High confidence
Who enforces this — and are they actually working?
The Office for Personal Data Protection of the Slovak Republic. It is real, staffed and busy. In 2025 it issued 542 final fines totalling about 468,000 euros (roughly $510,000) and actually collected about 411,000 euros of that — a very high number of fines but a very small average, about 860 euros each. It has around 60 staff and got 20 extra posts in 2025. Cybersecurity incidents go to a separate body, the National Security Authority.High confidence
How long must I keep it, and when must I delete it?
There is no single retention rule. The general privacy rule is to delete when you no longer need the data. Against that sit long minimum-keeping duties: ten years for accounts and financial statements, and up to one hundred years after death for entries in the national health registers. Telecom companies keep far less than most people assume — Slovakia scrapped blanket call-record retention after its Constitutional Court struck it down, so operators only retain what a court order covers.High confidence
What happens when something goes wrong?
There are two clocks and they are different. A personal data breach goes to the privacy authority within 72 hours of you becoming aware of it, and to the affected people without undue delay if the risk to them is high. A cybersecurity incident at a regulated organisation goes to the National Security Authority twice: a first warning within 24 hours, then a fuller report within 72 hours. If you are both, you file both, to two different bodies.High confidence
What's the trap?
Five things that are not in the summary. Public bodies can be fined the full amount, with no discount. Mishandling personal data you got through your job is a crime, not just a fine. The age of consent for online services is 16, not 13. The rule on dead people's data changed today. And the gambling server rule has no European workaround.High confidence
What's about to change?
The whole national privacy law is being replaced by two new laws — one general, one for police and courts — but they are still bills and have no legal effect. Act 18/2018 was amended today, 18 August 2026, mostly to remove dead people from its scope. Public bodies face a bigger data-registration duty from 1 January 2027, and all cloud switching and data export fees across Europe must drop to zero by 12 January 2027.High confidence
Hardest industry wall
  • Online gaming Zákon č. 30/2019 Z. z. o hazardných hrách a o zmene a doplnení niektorých zákonov, § 14 ods. 21 a 22
  • Government Metodické usmernenie č. 020775/2025/oSBATA z 11. 4. 2025 pre proces zaradenia cloudovej služby do katalógu vládnych cloudových služieb, vydané podľa § 24a zákona č. 95/2019 Z. z.
  • Mapping and location Zákon Národnej rady Slovenskej republiky č. 215/1995 Z. z. o geodézii a kartografii