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

Countries

TaiwanChecked 18 August 2026

Depends on your industryWork: HighEnforcement: Active

In one paragraph: Taiwan lets personal data leave the country freely unless the ministry that regulates your industry has issued an order stopping it. There is no single privacy regulator: each industry ministry polices its own sector, and each has written its own security and breach-reporting rules. A big reform that would create one national regulator was passed in November 2025 but has never been switched on.
The catch: The relaxed headline stops being true the moment you touch health records, national health insurance data, banking or telecoms. Hospital data held in the cloud must physically sit in Taiwan. National health insurance records cannot be released to any organisation set up outside Taiwan at all. Banks need the financial regulator's permission before major consumer-finance systems go offshore, and must keep a backup of important customer data in Taiwan if they do.
Does this apply to me?: Yes. Taiwan's privacy law reaches a foreign company with no office and no staff in Taiwan. The law says plainly that it also applies to organisations outside Taiwan that collect, process or use the personal data of Taiwanese people. There is no revenue or headcount threshold to fall below, and the law does not require you to appoint a local representative.High confidence
Can the data leave the country?: In general, yes. Taiwan's privacy law does not ask you to sign anything or get anyone's permission before sending personal data abroad. Instead it gives each industry ministry the power to order that data in its sector may not go to a particular country. But four sectors have real walls, and in two of them the wall is absolute.High confidence
What do I have to do to send it abroad?: Under the general law, nothing. No standard contract, no government approval, no adequacy finding, no consent form. The model is a blocklist run sector by sector: you may send data anywhere unless the ministry that supervises your industry has issued an order stopping it. Your real job is to find out which ministry supervises you and check whether it has issued one.High confidence
Who enforces this — and are they actually working?: There is no national privacy regulator in Taiwan today. A Personal Data Protection Commission is named in the law as the authority in charge, but that provision has never been switched on, the law creating the Commission is still only a bill, and what exists is a preparatory office that writes draft rules and cannot fine anyone. Enforcement is done instead by whichever ministry regulates your industry, plus city and county governments, and those bodies are genuinely active.High confidence
How long must I keep it, and when must I delete it?: Both directions apply, and the floors are set by other laws, not the privacy law. Accounting vouchers must be kept at least five years and account books and financial statements at least ten years. Medical records must be kept at least seven years, and for children until seven years after they turn eighteen; records from human trials must be kept forever. Going the other way, you must delete personal data once the purpose you collected it for has gone or the period you set has run out.High confidence
What happens when something goes wrong?: Count at least three clocks, and the fastest is one hour. Telecoms companies and larger internet providers must tell the communications regulator within one hour of learning about a major personal data incident, then file a full report within seventy-two hours. Government bodies and designated critical infrastructure operators also have one hour, under the separate cyber security law. Financial firms get seventy-two hours. And under the privacy law itself you must tell the affected people once you have established the facts, with no fixed deadline attached.High confidence
What's the trap?: Five things that will cost someone their weekend. First, the official English text of the privacy law on the government's own website includes provisions that are not law yet, including the one naming the national regulator. Second, breaking a cross-border transfer order is a crime, not a fine — up to five years in prison. Third, there is no single regulator to ask; your duties depend on which ministry supervises you. Fourth, a bank asked for Taiwanese customer data by a foreign financial regulator must get Taiwan's regulator's permission first. Fifth, if you are sued, you have to prove you were not at fault.High confidence
What's about to change?: One thing has already landed and one is waiting on a switch. The National Health Insurance Data Management Act came into force on 10 August 2026, and it gives people a short window to opt their health records out of research use before silence counts as agreement. Separately, the big privacy reform passed in November 2025 is sitting on the shelf: the Cabinet can bring it into force whenever it likes, by a single order, with no consultation.High confidence
Hardest industry wall: Health and social care — 醫療機構電子病歷製作及管理辦法 (Regulations Governing the Production and Management of Electronic Medical Records by Medical Institutions)
Health and social care — 全民健康保險資料管理條例 (National Health Insurance Data Management Act)
Banking — 金融機構作業委託他人處理內部作業制度及程序辦法 (Regulations Governing Internal Operating Systems and Procedures for the Outsourcing of Financial Institution Operation)

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)

The eight framework questions answered for each selected country
Question	TaiwanChecked 18 August 2026	GreeceChecked 18 August 2026
The three ratings	Depends on your industry Work: High Enforcement: Active	Depends on your industry Work: High Enforcement: Active
In one paragraph	Taiwan lets personal data leave the country freely unless the ministry that regulates your industry has issued an order stopping it. There is no single privacy regulator: each industry ministry polices its own sector, and each has written its own security and breach-reporting rules. A big reform that would create one national regulator was passed in November 2025 but has never been switched on.	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 headline stops being true the moment you touch health records, national health insurance data, banking or telecoms. Hospital data held in the cloud must physically sit in Taiwan. National health insurance records cannot be released to any organisation set up outside Taiwan at all. Banks need the financial regulator's permission before major consumer-finance systems go offshore, and must keep a backup of important customer data in Taiwan if they do.	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. Taiwan's privacy law reaches a foreign company with no office and no staff in Taiwan. The law says plainly that it also applies to organisations outside Taiwan that collect, process or use the personal data of Taiwanese people. There is no revenue or headcount threshold to fall below, and the law does not require you to appoint a local representative.High confidence	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. Taiwan's privacy law does not ask you to sign anything or get anyone's permission before sending personal data abroad. Instead it gives each industry ministry the power to order that data in its sector may not go to a particular country. But four sectors have real walls, and in two of them the wall is absolute.High confidence	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?	Under the general law, nothing. No standard contract, no government approval, no adequacy finding, no consent form. The model is a blocklist run sector by sector: you may send data anywhere unless the ministry that supervises your industry has issued an order stopping it. Your real job is to find out which ministry supervises you and check whether it has issued one.High confidence	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?	There is no national privacy regulator in Taiwan today. A Personal Data Protection Commission is named in the law as the authority in charge, but that provision has never been switched on, the law creating the Commission is still only a bill, and what exists is a preparatory office that writes draft rules and cannot fine anyone. Enforcement is done instead by whichever ministry regulates your industry, plus city and county governments, and those bodies are genuinely active.High confidence	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 the floors are set by other laws, not the privacy law. Accounting vouchers must be kept at least five years and account books and financial statements at least ten years. Medical records must be kept at least seven years, and for children until seven years after they turn eighteen; records from human trials must be kept forever. Going the other way, you must delete personal data once the purpose you collected it for has gone or the period you set has run out.High confidence	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 at least three clocks, and the fastest is one hour. Telecoms companies and larger internet providers must tell the communications regulator within one hour of learning about a major personal data incident, then file a full report within seventy-two hours. Government bodies and designated critical infrastructure operators also have one hour, under the separate cyber security law. Financial firms get seventy-two hours. And under the privacy law itself you must tell the affected people once you have established the facts, with no fixed deadline attached.High confidence	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 someone their weekend. First, the official English text of the privacy law on the government's own website includes provisions that are not law yet, including the one naming the national regulator. Second, breaking a cross-border transfer order is a crime, not a fine — up to five years in prison. Third, there is no single regulator to ask; your duties depend on which ministry supervises you. Fourth, a bank asked for Taiwanese customer data by a foreign financial regulator must get Taiwan's regulator's permission first. Fifth, if you are sued, you have to prove you were not at fault.High confidence	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?	One thing has already landed and one is waiting on a switch. The National Health Insurance Data Management Act came into force on 10 August 2026, and it gives people a short window to opt their health records out of research use before silence counts as agreement. Separately, the big privacy reform passed in November 2025 is sitting on the shelf: the Cabinet can bring it into force whenever it likes, by a single order, with no consultation.High confidence	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	Health and social care — 醫療機構電子病歷製作及管理辦法 (Regulations Governing the Production and Management of Electronic Medical Records by Medical Institutions) Health and social care — 全民健康保險資料管理條例 (National Health Insurance Data Management Act) Banking — 金融機構作業委託他人處理內部作業制度及程序辦法 (Regulations Governing Internal Operating Systems and Procedures for the Outsourcing of Financial Institution Operation)	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)