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Countries

IcelandChecked 18 August 2026

Depends on your industryWork: HighEnforcement: Active

In one paragraph: Iceland follows Europe's privacy rulebook, so personal data can leave the country once the right paperwork is in place. Two local rules surprise people: a company's accounting records must physically be kept in Iceland, and health record systems can only be hosted by a certified provider. The privacy regulator is small but genuinely busy, and it fines public bodies too.
The catch: The relaxed answer is true for personal data only. Iceland's bookkeeping law says a company's books, invoices and receipts must be kept in Iceland for seven years, and only lets you hold them abroad for up to six months — and breaking the bookkeeping law is a crime, not a fine from the privacy regulator. Health record hosting has its own certification wall. Separately, three European laws that people assume apply here — the Data Act, the cybersecurity law known as NIS2, and the Artificial Intelligence Act — have NOT yet been brought into Icelandic law, so the rights and deadlines they create do not exist in Iceland today.
Does this apply to me?: Yes, it reaches you with no office in Iceland. Iceland applies Europe's General Data Protection Regulation through the European Economic Area agreement, so the rules cover any organisation anywhere in the world that offers goods or services to people in Iceland, or that watches what they do. There is no size or revenue threshold to duck under. If your organisation has no establishment anywhere in Europe, you normally have to name a representative inside Europe who people and the regulator can contact.High confidence
Can the data leave the country?: For personal data, yes — it can leave once you have the right paperwork. Two Icelandic rules cut across that headline. First, your company's accounting books, invoices and receipts must be kept in Iceland for seven years; the law only lets you hold them abroad for up to six months. Second, a health record system can sit with an outside host only if that host holds a recognised security certificate and the normal rules for sending data out of Europe are met.Medium confidence
What do I have to do to send it abroad?: You use one of the standard European routes. Send the data to a country Europe has officially approved, or sign the European Commission's standard contract with the recipient, or use group-wide rules a regulator has approved. Narrow one-off exceptions exist, such as the person's explicit consent, but they are not for routine or bulk transfers. One Icelandic wrinkle catches people out: an approval of a foreign country only takes effect in Iceland once the Icelandic minister confirms it and publishes a notice in the official gazette.Medium confidence
Who enforces this — and are they actually working?: Persónuvernd, the Icelandic Data Protection Authority. It is genuinely operational, not a name on paper: it registered 2,124 new cases in 2025 and closed 2,232, it opens its own investigations without waiting for a complaint, and it fines public bodies as well as private companies. It is also small — about 17 staff and a budget of roughly 379 million krónur (about $2.8 million) — and it says in its own annual report that it cannot cover every task the law gives it.High confidence
How long must I keep it, and when must I delete it?: There is a floor and a ceiling, and they point in opposite directions. The floor: accounting books, invoices and receipts must be kept for seven years — and kept in Iceland. The ceiling: under the European rules you must delete personal data once you no longer need it for the purpose you collected it for. When the two clash, the keeping duty wins; a person cannot force you to delete records the bookkeeping and tax law requires you to hold.High confidence
What happens when something goes wrong?: Count at least two clocks, and three if you are a financial firm. You have 72 hours to report a personal data breach to Persónuvernd, and you must tell the people affected without delay where the risk to them is high. Separately, operators of critical services — banks, hospitals, energy, water, transport and digital infrastructure — must alert Iceland's national cyber security team as soon as possible under a 2019 law, and serious breaches of that law can lead to prosecution. Financial firms have a further, tighter reporting duty to the Central Bank under the European operational resilience rules.Medium confidence
What's the trap?: Five things that are not in the summary. (1) A child in Iceland is anyone under 13 for online consent, not 16 as in much of Europe — so a design built for a 16-year-old threshold is wrong here. (2) Your accounting records must sit in Iceland, and bookkeeping offences are criminal: fines, and up to six years in prison for serious cases, investigated by the district prosecutor and the tax investigators, not by the privacy regulator. (3) Public bodies can be fined in Iceland — the law says so expressly, unlike several European countries. (4) Some processing needs a licence from Persónuvernd before you start, which is unusual under the European regime. (5) Three European laws you may assume apply here do not yet: the Data Act, the cybersecurity law known as NIS2, and the Artificial Intelligence Act have not been brought into the European Economic Area agreement.High confidence
What's about to change?: The main thing to watch is not an Icelandic bill but the queue of European laws waiting to be pulled into Icelandic law. The Data Act, the cybersecurity law known as NIS2 and the Artificial Intelligence Act are all still outside the European Economic Area agreement as of 18 August 2026, and each will land when a joint committee decides — with no Icelandic public consultation and often at short notice. The financial resilience regulation already landed this way on 1 July 2025, more than five months after it started applying in the European Union.High confidence
Hardest industry wall: All industries — Lög um bókhald

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	IcelandChecked 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	Iceland follows Europe's privacy rulebook, so personal data can leave the country once the right paperwork is in place. Two local rules surprise people: a company's accounting records must physically be kept in Iceland, and health record systems can only be hosted by a certified provider. The privacy regulator is small but genuinely busy, and it fines public bodies too.	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 answer is true for personal data only. Iceland's bookkeeping law says a company's books, invoices and receipts must be kept in Iceland for seven years, and only lets you hold them abroad for up to six months — and breaking the bookkeeping law is a crime, not a fine from the privacy regulator. Health record hosting has its own certification wall. Separately, three European laws that people assume apply here — the Data Act, the cybersecurity law known as NIS2, and the Artificial Intelligence Act — have NOT yet been brought into Icelandic law, so the rights and deadlines they create do not exist in Iceland today.	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 you with no office in Iceland. Iceland applies Europe's General Data Protection Regulation through the European Economic Area agreement, so the rules cover any organisation anywhere in the world that offers goods or services to people in Iceland, or that watches what they do. There is no size or revenue threshold to duck under. If your organisation has no establishment anywhere in Europe, you normally have to name a representative inside Europe who people and the regulator can contact.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?	For personal data, yes — it can leave once you have the right paperwork. Two Icelandic rules cut across that headline. First, your company's accounting books, invoices and receipts must be kept in Iceland for seven years; the law only lets you hold them abroad for up to six months. Second, a health record system can sit with an outside host only if that host holds a recognised security certificate and the normal rules for sending data out of Europe are met.Medium 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?	You use one of the standard European routes. Send the data to a country Europe has officially approved, or sign the European Commission's standard contract with the recipient, or use group-wide rules a regulator has approved. Narrow one-off exceptions exist, such as the person's explicit consent, but they are not for routine or bulk transfers. One Icelandic wrinkle catches people out: an approval of a foreign country only takes effect in Iceland once the Icelandic minister confirms it and publishes a notice in the official gazette.Medium 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?	Persónuvernd, the Icelandic Data Protection Authority. It is genuinely operational, not a name on paper: it registered 2,124 new cases in 2025 and closed 2,232, it opens its own investigations without waiting for a complaint, and it fines public bodies as well as private companies. It is also small — about 17 staff and a budget of roughly 379 million krónur (about $2.8 million) — and it says in its own annual report that it cannot cover every task the law gives it.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?	There is a floor and a ceiling, and they point in opposite directions. The floor: accounting books, invoices and receipts must be kept for seven years — and kept in Iceland. The ceiling: under the European rules you must delete personal data once you no longer need it for the purpose you collected it for. When the two clash, the keeping duty wins; a person cannot force you to delete records the bookkeeping and tax law requires you to hold.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 two clocks, and three if you are a financial firm. You have 72 hours to report a personal data breach to Persónuvernd, and you must tell the people affected without delay where the risk to them is high. Separately, operators of critical services — banks, hospitals, energy, water, transport and digital infrastructure — must alert Iceland's national cyber security team as soon as possible under a 2019 law, and serious breaches of that law can lead to prosecution. Financial firms have a further, tighter reporting duty to the Central Bank under the European operational resilience rules.Medium 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 are not in the summary. (1) A child in Iceland is anyone under 13 for online consent, not 16 as in much of Europe — so a design built for a 16-year-old threshold is wrong here. (2) Your accounting records must sit in Iceland, and bookkeeping offences are criminal: fines, and up to six years in prison for serious cases, investigated by the district prosecutor and the tax investigators, not by the privacy regulator. (3) Public bodies can be fined in Iceland — the law says so expressly, unlike several European countries. (4) Some processing needs a licence from Persónuvernd before you start, which is unusual under the European regime. (5) Three European laws you may assume apply here do not yet: the Data Act, the cybersecurity law known as NIS2, and the Artificial Intelligence Act have not been brought into the European Economic Area agreement.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?	The main thing to watch is not an Icelandic bill but the queue of European laws waiting to be pulled into Icelandic law. The Data Act, the cybersecurity law known as NIS2 and the Artificial Intelligence Act are all still outside the European Economic Area agreement as of 18 August 2026, and each will land when a joint committee decides — with no Icelandic public consultation and often at short notice. The financial resilience regulation already landed this way on 1 July 2025, more than five months after it started applying in the European Union.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	All industries — Lög um bókhald	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)