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Global Data RulesData governance rules, country by country

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Countries
TurkeyChecked 18 August 2026
Depends on your industryWork: HighEnforcement: Active
In one paragraph
Turkey lets personal data leave, but only after you build the paperwork yourself. The regulator has never declared a single country safe, so the approved-destination list is empty. Most companies use a government-published standard contract and must file it within five working days. The regulator is busy: it fined 876 organisations in 2025.
The catch
The general rule is 'paperwork, then you may send it'. That stops being true the moment you touch payments, banking, telecoms networks, public-sector systems or critical infrastructure. Payment and electronic money firms must keep their systems, their backups and their data inside Turkey, and may only use cloud providers the central bank has approved by name.
Does this apply to me?
Yes. A company with no office in Turkey is still caught, and it is caught harder than a local one. Any organisation based outside Turkey that decides why and how Turkish people's data is used must appoint a representative inside Turkey and sign up to the public register of data controllers before it starts processing. That representative has to be a company set up in Turkey or a Turkish citizen. Turkish small businesses can escape the register if they have fewer than 50 staff and a balance sheet under 100 million lira, but there is no such let-off for foreign companies.High confidence
Can the data leave the country?
It depends entirely on your industry, which is why Turkey is rated 'sectoral'. Under the general privacy law data may leave, but only after you put an approved safeguard in place, because the regulator has not yet declared any country safe. In payments and banking the answer flips to no: systems, backups and data have to sit inside Turkey. Public bodies, critical infrastructure, telecoms networks and health records all carry their own extra restrictions on top.High confidence
What do I have to do to send it abroad?
The model is an approved-destination list, and the list is empty. Nobody can rely on their country being blessed, so almost everyone uses one of the safeguards instead. The usual route is signing one of four standard contracts the regulator publishes, then telling the regulator within five working days of signing. Group companies can instead get binding corporate rules approved, and there is a permission route for bespoke undertakings, but that route almost always fails.High confidence
Who enforces this — and are they actually working?
The Personal Data Protection Authority, and it is fully up and running. In 2025 its board met 42 times, took 2,528 decisions, handled 12,512 complaints and fined 876 organisations a combined 352.5 million lira, which is roughly 8 million US dollars. It publishes named breach announcements most weeks. Financial, telecoms and insurance regulators enforce their own rules alongside it, and a new Cybersecurity Directorate has taken over the national cyber incident centre.High confidence
How long must I keep it, and when must I delete it?
Both directions apply, and the ceiling is unusual. Turkey does not give you a fixed number of months to delete by. Instead, once your reason for holding data runs out, you must erase it at your next scheduled clear-out, and any organisation on the public register has to publish a written retention and destruction policy setting those dates. The floor comes from ordinary commercial and tax law, which forces you to keep books and invoices for years.Medium confidence
What happens when something goes wrong?
There are at least three clocks. The privacy one is 72 hours: from the moment you learn that data has been taken unlawfully, you have three days to tell the Personal Data Protection Board, and you must tell the affected people as soon as you reasonably can. If you miss the 72 hours you must still report and explain why you were late. Companies based abroad have to report too, if people in Turkey are affected.High confidence
What's the trap?
Five things bite people. One: most fines are for paperwork, not privacy. Two thirds of the organisations fined in 2025 were punished for the public register, not for mishandling anyone's data. Two: the bespoke permission route for sending data abroad is close to a dead end, with 76 of 89 applications refused in 2025. Three: filing your standard contract invites inspection rather than closing the file. Four: your representative in Turkey must be Turkish. Five: no country is on the safe list, so there is no shortcut.High confidence
What's about to change?
Two dated items and one direction of travel. Retailers running loyalty cards have until 28 February 2027 to build a way of checking that the person at the till really owns the card, after the regulator extended the original deadline in July 2026. Public bodies are working to a July 2026 ruling on what they may publish online. And the government is pushing openly on data sovereignty, with the President chairing a cyber security meeting in May 2026 that treated data as a strategic asset.High confidence
Hardest industry wall
  • Payments Odeme ve Elektronik Para Kuruluslarinin Bilgi Sistemleri ile Odeme Hizmeti Saglayicilarinin Odeme Hizmetleri Alanindaki Veri Paylasim Servislerine Iliskin Teblig
  • Banking Bankalarin Bilgi Sistemleri ve Elektronik Bankacilik Hizmetleri Hakkinda Yonetmelik
  • Government 2019/12 sayili Bilgi ve Iletisim Guvenligi Tedbirleri Genelgesi ve Bilgi ve Iletisim Guvenligi Rehberi
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