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

Countries

MexicoChecked 18 August 2026

Depends on your industryWork: MediumEnforcement: Waking up

In one paragraph: Mexico's general privacy law does not care where you store data. There is no approved-country list, no standard contract to sign and no permission to ask for. You need the right wording in your privacy notice and, usually, the person's consent. The rules that actually pin data to Mexico live in banking, money-laundering and tax law, not in the privacy law.
The catch: The relaxed headline stops the moment you are a bank, a stockbroker, a crowdfunding platform, an insurer or a phone company. Banks need written permission from the banking regulator before any processing happens abroad. Separately, anti-money-laundering law and tax law require many ordinary businesses to keep their records at a Mexican address for ten and five years. Those rules bind companies that have never read a privacy law.
Does this apply to me?: Probably yes, but Mexico is unusually vague about it. The privacy law says only that it applies across Mexican territory. It does not spell out when it reaches a company based abroad. The old rulebook did say the law caught a foreign company that used equipment or systems located in Mexico, and let that company appoint a local representative instead of opening an office. That old rulebook belonged to a law that was scrapped in March 2025, so its status today is genuinely unclear. There is no revenue or headcount threshold to fall below.Medium confidence
Can the data leave the country?: Under the general privacy law, yes, and with very little paperwork. Mexico has no list of approved countries and no list of banned ones. Sending data to a company abroad is treated exactly like sending it to a company down the road: say so in your privacy notice, get the person's consent unless one of seven exceptions applies, and pass the privacy notice on to whoever receives the data. Handing data to your own supplier who only follows your instructions is not even counted as a transfer. Five sectors override this, and in three of them the override is severe.High confidence
What do I have to do to send it abroad?: Nothing needs approval and no list exists in either direction. The model is simply unrestricted: any destination is allowed. What you need is a privacy notice that names the transfer and carries a clause where the person accepts or refuses it, plus that person's consent unless one of seven legal exceptions covers you. Because there is no list to populate, the government cannot make this stricter by adding a country. It would take a new law or a new regulation.High confidence
Who enforces this — and are they actually working?: Mexico abolished its independent privacy regulator. The National Institute for Transparency, Access to Information and Data Protection was wound up in March 2025 and its staff, files and cases were moved into a government ministry, the Anti-Corruption and Good Government Ministry. So the referee is now part of the government rather than independent of it. The ministry is staffed, but the law says the detailed procedure for complaints, inspections and fines will be set out in a regulation, and that regulation still has not been published. Financial regulators, by contrast, are visibly active and update their rulebooks almost monthly.Medium confidence
How long must I keep it, and when must I delete it?: There is no single retention period. The privacy law says delete data once it is no longer needed, after a blocking period equal to the time limit for suing over the relationship. One hard ceiling is written into the law: information about someone breaking a contract must be erased six years after the default. The floors are longer and come from other laws. Tax records must be kept five years and their supporting documents must be available at your Mexican tax address. Anti-money-laundering records must be kept ten years at an address you register with the Finance Ministry. Phone companies keep call and location records for two years. Where a floor and a ceiling clash, the floor wins, because the privacy law lets you keep data to meet a legal duty.High confidence
What happens when something goes wrong?: There are at least three clocks and they do not agree. Under the general privacy law you must tell the affected people immediately if a breach significantly harms their money or their reputation, and there is no duty to tell the regulator at all. Banks face a much tighter set: tell the banking regulator immediately, tell affected customers within forty-eight hours, file a full report within five working days, and send a remediation plan within fifteen working days of the incident ending. Phone companies must hand requested records to the authorities within twenty-four hours and keep a team available every hour of every day. Mexico has no general cyber-incident reporting law that catches everyone.High confidence
What's the trap?: Five things catch people out. Every private business in Mexico is now legally required to ask customers for their national population ID number. Anti-money-laundering rules force many ordinary businesses to keep ten years of records at a Mexican address, which quietly rules out a pure foreign cloud setup. Mishandling data can put a person in prison, not just cost a company money. Banks must get written permission before any processing happens abroad, and that includes routine cloud hosting. And the rulebook the privacy law keeps pointing at does not exist.High confidence
What's about to change?: The biggest thing coming is a regulation that is already overdue. The privacy law repeatedly says a rulebook will set the deadlines for complaints, inspections and fines, and the government missed its own June 2025 deadline to publish it. When it lands it could change how enforcement works overnight, with no consultation. Health law was changed in January 2026 to put telehealth on a statutory footing, and the biometric national ID is still being rolled out. The dangerous powers are the ones the government already holds rather than any bill in parliament.Medium confidence
Hardest industry wall: Payments — Disposiciones de carácter general aplicables a las instituciones de tecnología financiera, artículos 85 a 87
Finance — Ley Federal para la Prevención e Identificación de Operaciones con Recursos de Procedencia Ilícita, artículos 15 y 18
All industries — Código Fiscal de la Federación, artículos 28 y 30
Telecoms — Ley en Materia de Telecomunicaciones y Radiodifusión, artículo 183

LithuaniaChecked 18 August 2026

Depends on your industryWork: HighEnforcement: Active

In one paragraph: Lithuania has no general rule that data must stay in the country. Private companies follow the European rulebook: data can go abroad once the right paperwork is in place. The wall is in government. The data behind the state's most important computer systems must sit in Lithuanian state data centres — and a copy of the most critical state data must be kept abroad on purpose.
The catch: The easy answer stops being true the moment you sell computing to the Lithuanian state. State information resources are graded into four importance levels. The top two must be held in state data centres inside Lithuania. The bottom two may sit in a foreign or private data centre, but a copy must still be kept in a Lithuanian state data centre — and the government has only approved data centres in European Union, European Economic Area and NATO countries. Lithuania also runs a 'digital embassy': copies of the most critical state data are deliberately stored outside Lithuania so the state survives an invasion. Banking, payments, insurance, securities, telecoms and online gambling have no storage-location rule that we could find. Health records are not walled off by a location rule, but almost all of them flow into a state health system that lives inside that government wall.
Does this apply to me?: Yes. A company with no office in Lithuania is still caught if it offers goods or services to people in Lithuania, or watches what they do online. There is no size or revenue threshold to hide under — a two-person company is covered exactly like a bank. If you have no office anywhere in the European Union, you must appoint a representative inside the Union who can be contacted by regulators and by the public.High confidence
Can the data leave the country?: For an ordinary business, yes. Lithuania has not added a national storage-location rule on top of the European rules, so data can leave once you have the standard European paperwork. The exception is government. If a computer system counts as a state information resource, Lithuania grades it by importance, and the two top grades must be held in state data centres inside Lithuania. The two lower grades can sit abroad, but a copy must still be kept in a Lithuanian state data centre. Lithuania also forces the opposite move for its most critical state data: a copy must be kept outside the country, in what it calls a digital embassy.Medium confidence
What do I have to do to send it abroad?: Lithuania uses the European model: a destination is off-limits unless you have an approved route out. The easiest route is an approved-country list, which is populated and currently includes the United Kingdom, Switzerland, Japan, South Korea, Canada, Brazil and others, plus United States companies signed up to the European Union–United States Data Privacy Framework. If your destination is not on the list, the normal answer is a set of standard contract clauses published by the European Commission. Lithuania adds one local step: if you want to use your own custom contract wording instead of the standard clauses, you need written permission from the Lithuanian regulator first.High confidence
Who enforces this — and are they actually working?: The main regulator is the State Data Protection Inspectorate, and it is genuinely working. In 2025 it received 2,081 complaints, up 48 percent on the year before, ran 26 inspections and had 54 staff. By 31 July 2026 it had already published 122 decisions for the year. But the fines are small: it issued only five fines in the whole of 2025, the largest being 9,000 euros (about 9,800 US dollars). Lithuania also has a second, less well known data regulator for journalism, and a separate cyber regulator inside the defence ministry.High confidence
How long must I keep it, and when must I delete it?: Both directions apply and they pull against each other. The ceiling comes from Europe: you must delete personal data once you no longer need it for the purpose you collected it for. The floors come from Lithuanian sector rules and from retention tables issued by the Chief Archivist. Some floors are very long. Health records in the state e-health system are kept for the patient's whole life plus three years, then archived for 75 years. Online gambling systems must keep their logs for at least 90 days. When a floor and the ceiling clash, the floor wins for as long as it lasts, because keeping the data is then a legal duty.Medium confidence
What happens when something goes wrong?: Count at least two clocks, and they do not agree. If personal data is exposed, you have 72 hours to tell the State Data Protection Inspectorate. If you are covered by the Cybersecurity Law, a serious cyber incident must be reported to the National Cyber Security Centre within 24 hours — a full day earlier — with a fuller assessment at 72 hours and a final report within one month. Other incidents get 72 hours. Financial firms have a third clock under European digital resilience rules. Lithuanian organisations are visibly bad at the first clock: only 63 percent of breach reports in 2025 arrived on time.High confidence
What's the trap?: Five things that are not in the summary. Children can consent for themselves at 14 in Lithuania, not 16, so an age gate built for the European default is wrong here. You may never publish a Lithuanian personal identification number, and you may never use one for marketing. Complaining about a government body is worth less than you think, because fines on public institutions are capped at 30,000 or 60,000 euros. There are two data regulators, and journalism goes to the other one. And if you sell cloud services to the Lithuanian state, your data centre may simply be ineligible.High confidence
What's about to change?: Two dated changes matter in the next twelve months, and both are European. From 12 January 2027 every cloud provider must let customers move their data out for free — no exit fees at all. Around the same period, the technical security requirements of Lithuania's cyber law start biting for organisations registered in April 2025, roughly two years after registration. The bigger Lithuanian risk is not a new law at all: the government can change where state data must live by resolution, without going to parliament and without consulting anyone.Medium confidence
Hardest industry wall: Government — Lietuvos Respublikos valstybes informaciniu istekliu valdymo istatymas, 45 straipsnis
Government — Lietuvos Respublikos valstybes informaciniu istekliu valdymo istatymas — vidutines ir mazos svarbos istekliai
Government — Skaitmenine ambasada — Vyriausybes nutarimas ir Valstybes informaciniu istekliu valdymo istatymo pakeitimai

The eight framework questions answered for each selected country
Question	MexicoChecked 18 August 2026	LithuaniaChecked 18 August 2026
The three ratings	Depends on your industry Work: Medium Enforcement: Waking up	Depends on your industry Work: High Enforcement: Active
In one paragraph	Mexico's general privacy law does not care where you store data. There is no approved-country list, no standard contract to sign and no permission to ask for. You need the right wording in your privacy notice and, usually, the person's consent. The rules that actually pin data to Mexico live in banking, money-laundering and tax law, not in the privacy law.	Lithuania has no general rule that data must stay in the country. Private companies follow the European rulebook: data can go abroad once the right paperwork is in place. The wall is in government. The data behind the state's most important computer systems must sit in Lithuanian state data centres — and a copy of the most critical state data must be kept abroad on purpose.
The catch	The relaxed headline stops the moment you are a bank, a stockbroker, a crowdfunding platform, an insurer or a phone company. Banks need written permission from the banking regulator before any processing happens abroad. Separately, anti-money-laundering law and tax law require many ordinary businesses to keep their records at a Mexican address for ten and five years. Those rules bind companies that have never read a privacy law.	The easy answer stops being true the moment you sell computing to the Lithuanian state. State information resources are graded into four importance levels. The top two must be held in state data centres inside Lithuania. The bottom two may sit in a foreign or private data centre, but a copy must still be kept in a Lithuanian state data centre — and the government has only approved data centres in European Union, European Economic Area and NATO countries. Lithuania also runs a 'digital embassy': copies of the most critical state data are deliberately stored outside Lithuania so the state survives an invasion. Banking, payments, insurance, securities, telecoms and online gambling have no storage-location rule that we could find. Health records are not walled off by a location rule, but almost all of them flow into a state health system that lives inside that government wall.
Does this apply to me?	Probably yes, but Mexico is unusually vague about it. The privacy law says only that it applies across Mexican territory. It does not spell out when it reaches a company based abroad. The old rulebook did say the law caught a foreign company that used equipment or systems located in Mexico, and let that company appoint a local representative instead of opening an office. That old rulebook belonged to a law that was scrapped in March 2025, so its status today is genuinely unclear. There is no revenue or headcount threshold to fall below.Medium confidence	Yes. A company with no office in Lithuania is still caught if it offers goods or services to people in Lithuania, or watches what they do online. There is no size or revenue threshold to hide under — a two-person company is covered exactly like a bank. If you have no office anywhere in the European Union, you must appoint a representative inside the Union who can be contacted by regulators and by the public.High confidence
Can the data leave the country?	Under the general privacy law, yes, and with very little paperwork. Mexico has no list of approved countries and no list of banned ones. Sending data to a company abroad is treated exactly like sending it to a company down the road: say so in your privacy notice, get the person's consent unless one of seven exceptions applies, and pass the privacy notice on to whoever receives the data. Handing data to your own supplier who only follows your instructions is not even counted as a transfer. Five sectors override this, and in three of them the override is severe.High confidence	For an ordinary business, yes. Lithuania has not added a national storage-location rule on top of the European rules, so data can leave once you have the standard European paperwork. The exception is government. If a computer system counts as a state information resource, Lithuania grades it by importance, and the two top grades must be held in state data centres inside Lithuania. The two lower grades can sit abroad, but a copy must still be kept in a Lithuanian state data centre. Lithuania also forces the opposite move for its most critical state data: a copy must be kept outside the country, in what it calls a digital embassy.Medium confidence
What do I have to do to send it abroad?	Nothing needs approval and no list exists in either direction. The model is simply unrestricted: any destination is allowed. What you need is a privacy notice that names the transfer and carries a clause where the person accepts or refuses it, plus that person's consent unless one of seven legal exceptions covers you. Because there is no list to populate, the government cannot make this stricter by adding a country. It would take a new law or a new regulation.High confidence	Lithuania uses the European model: a destination is off-limits unless you have an approved route out. The easiest route is an approved-country list, which is populated and currently includes the United Kingdom, Switzerland, Japan, South Korea, Canada, Brazil and others, plus United States companies signed up to the European Union–United States Data Privacy Framework. If your destination is not on the list, the normal answer is a set of standard contract clauses published by the European Commission. Lithuania adds one local step: if you want to use your own custom contract wording instead of the standard clauses, you need written permission from the Lithuanian regulator first.High confidence
Who enforces this — and are they actually working?	Mexico abolished its independent privacy regulator. The National Institute for Transparency, Access to Information and Data Protection was wound up in March 2025 and its staff, files and cases were moved into a government ministry, the Anti-Corruption and Good Government Ministry. So the referee is now part of the government rather than independent of it. The ministry is staffed, but the law says the detailed procedure for complaints, inspections and fines will be set out in a regulation, and that regulation still has not been published. Financial regulators, by contrast, are visibly active and update their rulebooks almost monthly.Medium confidence	The main regulator is the State Data Protection Inspectorate, and it is genuinely working. In 2025 it received 2,081 complaints, up 48 percent on the year before, ran 26 inspections and had 54 staff. By 31 July 2026 it had already published 122 decisions for the year. But the fines are small: it issued only five fines in the whole of 2025, the largest being 9,000 euros (about 9,800 US dollars). Lithuania also has a second, less well known data regulator for journalism, and a separate cyber regulator inside the defence ministry.High confidence
How long must I keep it, and when must I delete it?	There is no single retention period. The privacy law says delete data once it is no longer needed, after a blocking period equal to the time limit for suing over the relationship. One hard ceiling is written into the law: information about someone breaking a contract must be erased six years after the default. The floors are longer and come from other laws. Tax records must be kept five years and their supporting documents must be available at your Mexican tax address. Anti-money-laundering records must be kept ten years at an address you register with the Finance Ministry. Phone companies keep call and location records for two years. Where a floor and a ceiling clash, the floor wins, because the privacy law lets you keep data to meet a legal duty.High confidence	Both directions apply and they pull against each other. The ceiling comes from Europe: you must delete personal data once you no longer need it for the purpose you collected it for. The floors come from Lithuanian sector rules and from retention tables issued by the Chief Archivist. Some floors are very long. Health records in the state e-health system are kept for the patient's whole life plus three years, then archived for 75 years. Online gambling systems must keep their logs for at least 90 days. When a floor and the ceiling clash, the floor wins for as long as it lasts, because keeping the data is then a legal duty.Medium confidence
What happens when something goes wrong?	There are at least three clocks and they do not agree. Under the general privacy law you must tell the affected people immediately if a breach significantly harms their money or their reputation, and there is no duty to tell the regulator at all. Banks face a much tighter set: tell the banking regulator immediately, tell affected customers within forty-eight hours, file a full report within five working days, and send a remediation plan within fifteen working days of the incident ending. Phone companies must hand requested records to the authorities within twenty-four hours and keep a team available every hour of every day. Mexico has no general cyber-incident reporting law that catches everyone.High confidence	Count at least two clocks, and they do not agree. If personal data is exposed, you have 72 hours to tell the State Data Protection Inspectorate. If you are covered by the Cybersecurity Law, a serious cyber incident must be reported to the National Cyber Security Centre within 24 hours — a full day earlier — with a fuller assessment at 72 hours and a final report within one month. Other incidents get 72 hours. Financial firms have a third clock under European digital resilience rules. Lithuanian organisations are visibly bad at the first clock: only 63 percent of breach reports in 2025 arrived on time.High confidence
What's the trap?	Five things catch people out. Every private business in Mexico is now legally required to ask customers for their national population ID number. Anti-money-laundering rules force many ordinary businesses to keep ten years of records at a Mexican address, which quietly rules out a pure foreign cloud setup. Mishandling data can put a person in prison, not just cost a company money. Banks must get written permission before any processing happens abroad, and that includes routine cloud hosting. And the rulebook the privacy law keeps pointing at does not exist.High confidence	Five things that are not in the summary. Children can consent for themselves at 14 in Lithuania, not 16, so an age gate built for the European default is wrong here. You may never publish a Lithuanian personal identification number, and you may never use one for marketing. Complaining about a government body is worth less than you think, because fines on public institutions are capped at 30,000 or 60,000 euros. There are two data regulators, and journalism goes to the other one. And if you sell cloud services to the Lithuanian state, your data centre may simply be ineligible.High confidence
What's about to change?	The biggest thing coming is a regulation that is already overdue. The privacy law repeatedly says a rulebook will set the deadlines for complaints, inspections and fines, and the government missed its own June 2025 deadline to publish it. When it lands it could change how enforcement works overnight, with no consultation. Health law was changed in January 2026 to put telehealth on a statutory footing, and the biometric national ID is still being rolled out. The dangerous powers are the ones the government already holds rather than any bill in parliament.Medium confidence	Two dated changes matter in the next twelve months, and both are European. From 12 January 2027 every cloud provider must let customers move their data out for free — no exit fees at all. Around the same period, the technical security requirements of Lithuania's cyber law start biting for organisations registered in April 2025, roughly two years after registration. The bigger Lithuanian risk is not a new law at all: the government can change where state data must live by resolution, without going to parliament and without consulting anyone.Medium confidence
Hardest industry wall	Payments — Disposiciones de carácter general aplicables a las instituciones de tecnología financiera, artículos 85 a 87 Finance — Ley Federal para la Prevención e Identificación de Operaciones con Recursos de Procedencia Ilícita, artículos 15 y 18 All industries — Código Fiscal de la Federación, artículos 28 y 30 Telecoms — Ley en Materia de Telecomunicaciones y Radiodifusión, artículo 183	Government — Lietuvos Respublikos valstybes informaciniu istekliu valdymo istatymas, 45 straipsnis Government — Lietuvos Respublikos valstybes informaciniu istekliu valdymo istatymas — vidutines ir mazos svarbos istekliai Government — Skaitmenine ambasada — Vyriausybes nutarimas ir Valstybes informaciniu istekliu valdymo istatymo pakeitimai