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Global Data RulesData governance rules, country by country

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Countries
GreeceChecked 18 August 2026
Depends on your industryWork: HighEnforcement: Active
In one paragraph
For most businesses Greece is a normal European country: personal data can leave, as long as you use one of the standard European transfer tools. But Greece has two hard walls that Europe does not. Phone and internet connection records must physically sit on machines inside Greece. Online gambling operators must keep their records on a server inside Greece too. The privacy regulator is fully staffed and fining companies today.
The catch
The relaxed European headline stops being true the moment you touch three things. Telecoms connection records must be stored on physical media inside Greek territory for twelve months. Online gambling records must sit on a server or safe inside Greece for ten years. And Greek public bodies must run their central systems on the Greek state's own clouds, not on a commercial cloud of their choosing. Outside those three, plus the health and public sectors, Greece imposes no storage-location rule of its own.
Does this apply to me?
Yes, it reaches a foreign company with no office in Greece. The European privacy rules apply to anyone anywhere who offers goods or services to people in Greece, or who watches what they do online. The Greek national law adds that it also covers anyone processing data on Greek soil. There is no size or revenue threshold that lets you off. If you have no establishment anywhere in Europe, you must appoint a written representative inside the European Union.High confidence
Can the data leave the country?
In general, yes. Greece adds no storage-location rule of its own to the European baseline, so ordinary business data can be sent abroad once you have the right European transfer paperwork. Three industries break that rule completely. Telecoms companies must keep their connection records on machines physically inside Greece. Online gambling operators must keep their records on a server inside Greece. And Greek government bodies must run their main systems on state-operated clouds. Health, banking and insurance have extra hoops but no location rule.High confidence
What do I have to do to send it abroad?
You need one of the standard European transfer tools before data leaves Europe. The simplest is sending it to a country the European Commission has already approved. If the destination is not approved, you sign the European Commission's standard contract with the recipient, or use approved group-wide internal rules, and you write down why you think the data will still be safe there. Greece adds no extra permission, filing or fee of its own.High confidence
Who enforces this — and are they actually working?
Six bodies, and all six are genuinely working. The Hellenic Data Protection Authority is the main privacy regulator and is issuing numbered decisions and fines every month — its most recent published decisions run to July 2026 and include fines on a bank and an electricity supplier. A separate constitutional authority polices the secrecy of communications. There is also a national cybersecurity authority, a telecoms regulator, the central bank for finance and insurance, and a gambling regulator. This is not a paper regime.High confidence
How long must I keep it, and when must I delete it?
Both directions apply, and they collide. Business books must be kept five years. Medical files must be kept ten years in a private practice and twenty years everywhere else. Online gambling records must be kept ten years. Telecoms connection records must be kept exactly twelve months and then automatically deleted. In the other direction, the European rule says you must not keep personal data longer than you need it. When a specific keeping rule and the general deleting rule clash, the specific keeping rule wins.High confidence
What happens when something goes wrong?
Count three clocks, not one. If personal data is lost or exposed, you have 72 hours to tell the privacy regulator. If you run important infrastructure, you have only 24 hours to send a first warning to the national cybersecurity authority, then 72 hours for a fuller report and one month for the final one. If you are a phone or internet provider, you have 24 hours to report a personal data breach and a separate duty to tell the communications secrecy authority. Missing the 24-hour clocks is the most common failure.High confidence
What's the trap?
Five things that will cost you a weekend. First, a child in Greece can consent to an online service at fifteen, not sixteen — so an age gate built to the European default is set wrong. Second, misusing personal data is a crime here, with prison time, not just a fine. Third, several articles of the Greek privacy law are printed in the statute but the regulator has formally said they must not be applied, because they clash with European law. Fourth, telecoms connection records must physically stay in Greece. Fifth, government bodies cannot simply pick a commercial cloud.High confidence
What's about to change?
Three dated changes. Electronic invoicing between businesses became compulsory for large Greek companies on 2 March 2026 and becomes compulsory for everyone else on 1 October 2026. Greece's new artificial intelligence law took effect on 22 July 2026 and forces public bodies to register every artificial intelligence system before switching it on. And from 12 January 2027 European law bans cloud providers from charging you to move your data out.High confidence
Hardest industry wall
  • Telecoms Νόμος 3917/2011 — Διατήρηση δεδομένων που παράγονται ή υποβάλλονται σε επεξεργασία σε συνάρτηση με την παροχή υπηρεσιών ηλεκτρονικών επικοινωνιών
  • Online gaming Νόμος 4002/2011 — Ρύθμιση της αγοράς παιγνίων, άρθρο 47, και Κανονισμοί Παιγνίων (ΥΑ 79305/2020 και 79835/2020)
  • Government Νόμος 4727/2020 — Ψηφιακή Διακυβέρνηση, άρθρο 87 (Κυβερνητικά νέφη)
IndiaChecked 18 August 2026
Depends on your industryWork: HighEnforcement: Waking up
In one paragraph
India's general privacy law is unusually relaxed about sending data abroad — it bans transfers only to countries on a government blacklist, and that blacklist is currently empty. But specific industries have hard walls: payments data, insurance records and telecom network data must stay inside India. The main law is passed but most of it only becomes enforceable in May 2027, and the regulator has no members yet.
The catch
The permissive headline is true only until you touch payments, insurance, telecom infrastructure, government cloud, public-health records or detailed mapping data. In those six areas India is one of the strictest jurisdictions in the world.
Does this apply to me?
Yes, it reaches you even with no office in India. The law applies to any organisation anywhere in the world that processes Indians' data in connection with offering goods or services to people in India. There is no size or revenue threshold to fall below.High confidence
Can the data leave the country?
In general, yes — freely. India's approach is a blacklist: the government may name countries you cannot send data to, and as of today it has named none. Six industries are the exception and are covered below.High confidence
What do I have to do to send it abroad?
Nothing to sign, no government approval, no standard contract. Unlike Europe, India requires no paperwork to send personal data abroad under the general law — the only question is whether the destination is on the blacklist, and nothing is. Sector rules override this completely.High confidence
Who enforces this — and are they actually working?
On paper, the Data Protection Board of India. In practice, nobody yet — the Board legally exists but as of August 2026 has no chairperson and no members. The government advertised the five posts in May 2026 and re-advertised in June, and they were still vacant in August. Sector regulators, by contrast, are fully active: the central bank, the insurance and securities regulators, the telecom department and the national cyber agency all enforce today.High confidence
How long must I keep it, and when must I delete it?
There is both a floor and a ceiling. From May 2027 every organisation must keep processing logs for at least one year. Tax records run six years, company books eight, and security logs 180 days. In the other direction, large consumer platforms must delete a user's data three years after they last engaged — with 48 hours' warning to the user first.High confidence
What happens when something goes wrong?
Two clocks, and this trips up almost everyone. You have SIX HOURS to report a cyber incident to India's national cyber agency — one of the shortest deadlines in the world. Separately, from May 2027, you must tell the privacy regulator and affected individuals without delay, then file a detailed report within 72 hours.High confidence
What's the trap?
Four things that catch people out. (1) A child is anyone under 18 — there is no lower age of digital consent as there is in Europe, and targeted advertising to under-18s is banned outright. (2) A consent manager must be an Indian company with about $2.3m of net worth, so a foreign entity cannot be one. (3) If designated a 'significant' organisation you must have a data protection officer physically based in India who answers to the board. (4) The general law expressly preserves stricter sector rules, so its liberal transfer regime gives you nothing if you touch payments, insurance or telecom.High confidence
What's about to change?
Three dates matter. 13 November 2026: consent managers must register. 13 May 2027: the whole law becomes enforceable, and the government has publicly refused to extend it or exempt startups. At some point before then, the Board should get its members — at which point enforcement switches on.High confidence
Hardest industry wall
  • Payments Storage of Payment System Data
  • Telecoms Telecommunications (Authorisation) Rules, 2026
  • Insurance IRDAI (Maintenance of Information by Regulated Entities and Sharing of Information by the Authority) Regulations, 2025
  • Securities Cybersecurity and Cyber Resilience Framework, control PR.DS.S2
  • All industries Directions under section 70B(6) of the Information Technology Act, 2000