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Two or three countries, side by side, one row per question. Pick up to 3.
IndonesiaChecked 18 August 2026
Depends on your industryWork: HighEnforcement: Waking up
- In one paragraph
- Indonesia's general privacy law lets data leave if the destination protects it about as well as Indonesia does, or you use strong safeguards, or the person agrees. Money and health are walled off. Banks, payment firms, insurers and non-bank lenders must run their systems on Indonesian soil unless the financial regulator says otherwise, and medical records must sit with a local storage provider.
- The catch
- The relaxed headline is true only until you touch banking, payments, insurance and other non-bank finance, electronic medical records, or public-sector systems. In those areas the servers themselves must be in Indonesia, and moving them out needs a written permission that the banking regulator may take three months to grant. The general privacy watchdog looks quiet; the financial regulators are not.
- Does this apply to me?
- Yes. The privacy law follows the data, not the office. It covers any organisation, inside or outside Indonesia, whose handling of personal data has legal effects in Indonesia or affects people in Indonesia. There is no size or revenue cut-off to fall below. An organisation with no presence in the country is expected to name a representative in Indonesia, and any online service used by Indonesians is also expected to register with the digital ministry, which can order internet providers to block services that do not.Medium confidence
- Can the data leave the country?
- In general yes, with homework. You must be able to show the destination protects personal data at a level at least equal to Indonesia's, or put binding safeguards in place, or get the person's clear agreement. That general answer stops at the door of finance, health and government. Banks, payment providers, insurers and other non-bank financial firms must keep their systems in Indonesian data centres and back-up centres, and can only go offshore with written regulator permission. Electronic medical records must be stored with a provider that has storage facilities inside Indonesia.High confidence
- What do I have to do to send it abroad?
- There is no published list of approved countries and no official standard contract to sign. Under the general law you assess the destination yourself, write down why it is safe enough, and keep that evidence. In finance the model is completely different: you need a real permission from the regulator before the systems move, and the banking regulator allows itself up to three months to answer once your paperwork is complete.Medium confidence
- Who enforces this — and are they actually working?
- It depends which rule you break. The privacy law's own watchdog is the weak spot: the law says a supervisory body must be set up by the President, and we found no government source showing it is staffed and issuing decisions as of 18 August 2026. Day to day the digital ministry handles complaints, registration and blocking. The financial regulators are a different story — the Financial Services Authority and the central bank are plainly working, and the Authority issued new binding rules as recently as July 2026.Medium confidence
- How long must I keep it, and when must I delete it?
- There is a floor and a ceiling and they collide. The hardest floor is health: a hospital or clinic must keep an electronic medical record for at least 25 years after the patient's last visit. Company and tax paperwork must also be kept for years. The ceiling comes from the privacy law, which says personal data must be erased once the purpose is finished, the retention period ends, or the person withdraws consent. Where they clash, the specific keeping rule wins, so a patient asking for deletion does not defeat the 25-year rule.High confidence
- What happens when something goes wrong?
- Count at least three clocks, and the privacy one is not the fastest. Under the privacy law you have 72 hours to tell the affected people and the regulator about a personal data breach. If you are a bank, you must send the financial regulator a first alert within 24 hours of learning about a serious technology incident, and a full incident report within five working days. Other financial firms, such as insurers and lenders, have five working days. Miss the 24-hour one and the fact that you met the 72-hour one will not help you.High confidence
- What's the trap?
- Five things that ruin weekends. (1) In finance the wall is a permission, not a contract — moving systems abroad needs a regulator licence and the banking regulator gives itself up to three months to decide, so cloud migrations must be planned around that. (2) In health your cloud provider must have storage facilities in Indonesia, and the Ministry of Health can demand access to the whole medical record. (3) The 25-year medical record rule beats a patient's deletion request. (4) The privacy law carries prison sentences, not just fines, so directors are personally exposed. (5) A foreign company with no office still needs a named representative in Indonesia, and a consumer service that is not registered with the digital ministry can be blocked at the internet level.Medium confidence
- What's about to change?
- One dated change is certain: from 1 September 2026 trading in digital financial assets, including crypto, runs under the financial regulator's new rulebook, so anyone in that business should re-check where its servers and records must sit. Two things are still pending as far as we could verify: the detailed implementing regulation under the privacy law, and the presidential decision setting up the privacy watchdog itself. Both could land without warning.Medium confidence
- Hardest industry wall
- Banking — Peraturan Otoritas Jasa Keuangan Nomor 11/POJK.03/2022 tentang Penyelenggaraan Teknologi Informasi oleh Bank Umum
- Payments — Peraturan Bank Indonesia Nomor 23/6/PBI/2021 tentang Penyedia Jasa Pembayaran
- Insurance — Peraturan Otoritas Jasa Keuangan Nomor 4/POJK.05/2021 tentang Penerapan Manajemen Risiko dalam Penggunaan Teknologi Informasi oleh Lembaga Jasa Keuangan Nonbank
- Health and social care — Peraturan Menteri Kesehatan Nomor 24 Tahun 2022 tentang Rekam Medis
- Government — Peraturan Pemerintah Nomor 71 Tahun 2019 tentang Penyelenggaraan Sistem dan Transaksi Elektronik
- Mapping and location — Undang-Undang Nomor 4 Tahun 2011 tentang Informasi Geospasial
South KoreaChecked 18 August 2026
Depends on your industryWork: HighEnforcement: Aggressive
- In one paragraph
- South Korea's privacy law bans sending personal data abroad unless you have one of five grounds. The usual one is a separate consent, ticked apart from every other consent. Since September 2025 the 30 European countries need no extra paperwork. But banking, health records, government cloud and detailed maps have hard walls no consent can unlock, and the regulator fines foreign companies often.
- The catch
- The 'get consent and send it' headline stops being true the moment you touch six areas: bank and payment systems, financial customers' national ID numbers, hospital records, government cloud, detailed mapping data, and personal location services. In those areas the data or the machine holding it must physically sit in South Korea, and in the government cloud case so must the people who run it.
- Does this apply to me?
- Yes. The regulator fines companies with no Korean office. In July 2026 it fined TikTok's Singapore company and two Apple companies based in Ireland and Singapore for collecting Korean users' data and sending it abroad without a proper legal basis. If your worldwide revenue was 1 trillion won (about $720 million) or more last year, or you held data on an average of 1 million or more people in Korea per day over the last three months of last year, you must appoint a representative in Korea. Since April 2026, if you already own or control a Korean company, that Korean company has to be the representative.High confidence
- Can the data leave the country?
- In general yes, but only if you have one of five grounds, and the usual one is a separate consent that the person ticks apart from every other consent. Since September 2025 you can also send data to the 27 European Union countries plus Norway, Iceland and Liechtenstein with no extra step at all, because the regulator has formally accepted their protection as equal to Korea's. That is the only such list, and no other country is on it. Six industries override all of this and are covered below.High confidence
- What do I have to do to send it abroad?
- Korea does not police the destination. It polices your paperwork. There is no banned-country list and no approval application to file: you pick one of the five grounds, and for most companies that means asking each person for a separate transfer consent that lists what goes, where, to whom, for how long and how to refuse. The one destination list that exists is a positive one, and it holds exactly 30 countries: the European Union plus Norway, Iceland and Liechtenstein. Send data anywhere else and you also have to keep security measures, a complaints route and a dispute process in place, and write the transfer into your contract with the recipient.High confidence
- Who enforces this — and are they actually working?
- The Personal Information Protection Commission, chaired by Song Kyoung-hee, and it is one of the busiest privacy regulators in the world right now. In July 2026 alone it fined the telecoms company KT about 54 billion won (roughly $39 million) over a data breach, fined TikTok about 10.3 billion won (roughly $7.4 million) and Apple about 252 million won (roughly $180,000). It referred KT to prosecutors for obstructing the investigation and asked police to investigate LG U+ for destroying a server before the inquiry started. Finance is separately policed by the Financial Services Commission and the Financial Supervisory Service; health by the health ministry; maps by an inter-agency committee that includes the intelligence service.High confidence
- How long must I keep it, and when must I delete it?
- Two forces pull in opposite directions. The ceiling: you must destroy personal data without delay once you no longer need it, and destroy it so it cannot be recovered. The floor: other laws make you keep things. An online seller must keep advertising records for 6 months, complaint and dispute records for 3 years, and contract, cancellation, payment and delivery records for 5 years. Almost everyone must keep system access logs for at least 1 year, and 2 years if the system holds data on 50,000 or more people, holds national ID numbers or sensitive data, or belongs to a licensed telecoms carrier. When the two clash, the keeping rule wins, but you must store that data separately from everything else.High confidence
- What happens when something goes wrong?
- Count two clocks, and in telecoms and finance a third. Under the privacy law you have 72 hours to tell the affected people, and a separate 72 hours to report to the Commission or to the Korea Internet and Security Agency. The reporting clock starts if 1,000 or more people are affected, or if any sensitive data or national ID numbers leaked, or if the cause was someone breaking in from outside. Separately, an internet service provider must report a cyber incident to the science ministry or the same agency immediately. A hospital must also tell the health ministry about a medical-records incident.High confidence
- What's the trap?
- Five things that will cost you a weekend. One: the children's age line is 14, not 13 or 16, and processing an under-14's data without a parent's consent is a crime punishable by up to five years in prison, not just a fine. Two: hiding or destroying material during a regulator's inspection is itself a crime, and the regulator used it in July 2026. Three: stripping names out of a dataset does not free it. Four: a bank's Korean customers' national ID numbers may not leave the country at all, and any offshore processing of customers' financial transaction data needs a report to the supervisor 30 business days before work starts. Five: if you want to run a personal location service you must be a corporation and be registered, so you cannot serve Korea from abroad with no entity.High confidence
- What's about to change?
- The privacy regulator started rewriting the rulebook for artificial intelligence. It set up a reform task force on 30 July 2026, ran a public suggestion window from 6 to 31 August 2026, and plans to publish the direction of reform before the end of 2026. Consent-based rules and the block on sending pseudonymised data abroad for research are both explicitly on the table. Separately, Apple's request to export detailed Korean map data has been pending since its deadline was extended in December 2025, and Google's equivalent request was granted in February 2026 on strict conditions, so the mapping picture can move again at any time.High confidence
- Hardest industry wall
- Banking — 전자금융감독규정 (Regulation on Supervision of Electronic Financial Transactions)
- Finance — 금융회사의 정보처리 업무 위탁에 관한 규정 (Regulation on Outsourcing of Data Processing Business by Financial Companies)
- Health and social care — 전자의무기록의 관리·보존에 필요한 시설과 장비에 관한 기준 (Standards for the Facilities and Equipment Required to Manage and Preserve Electronic Medical Records)
- Government — 클라우드컴퓨팅서비스 보안인증에 관한 고시 (Notice on Security Certification of Cloud Computing Services)
- Mapping and location — 공간정보의 구축 및 관리 등에 관한 법률 (Act on the Establishment and Management of Spatial Data)