APPI

APPI's purpose requirements are particularly important: the purpose of use should be sufficiently specific for the individual to understand how their personal information will be used. Generic descriptions such as simply "improving services" may not be sufficiently specific.

Purpose of Use Under APPI

One of APPI's core requirements is that businesses must specify the purpose of use of personal information as much as possible.

The purpose should be sufficiently concrete that:

• The organization understands how the information will be used
• Individuals can reasonably anticipate how their information will be used
• The organization can demonstrate that subsequent processing is consistent with the stated purpose

Organizations should therefore avoid vague purpose statements and maintain clear records of the purposes associated with each category of personal information.

Example

Instead of:

"To improve our services."

A more specific purpose could explain that customer information is used to:

• Provide requested services
• Process customer support requests
• Send service-related communications
• Analyze service usage for defined business purposes

The appropriate wording depends on the actual processing activities.

Consent Under APPI

APPI does not require consent for every type of personal information processing.

However, consent plays an important role in several situations, including:

• Processing certain sensitive personal information
• Providing personal data to third parties in circumstances where consent is required
• Certain transfers of personal data to overseas third parties
• Processing that otherwise requires individual authorization under applicable provisions

Where consent is required, organizations should ensure that the individual can make an informed decision based on appropriate information about the processing.

Sensitive Personal Information

APPI recognizes Special Care-Required Personal Information, commonly referred to as sensitive personal information.

This category includes information relating to matters such as:

• Race
• Creed
• Social status
• Medical history
• Criminal record
• Victimization from a crime
• Other information specified under APPI

As a general rule, an organization must obtain the individual's prior consent before acquiring Special Care-Required Personal Information, subject to statutory exceptions.

Organizations handling such information should therefore maintain separate controls for identification, collection, access, disclosure, and consent.

Third-Party Data Sharing

APPI generally restricts the provision of personal data to third parties without the individual's prior consent, subject to exceptions established by law.

Exceptions can include circumstances such as:

• Provision required by law
• Situations involving protection of life, body, or property where obtaining consent is difficult
• Public-health or child-protection circumstances
• Certain transfers to entities that meet prescribed conditions
• Other statutory exceptions

The PPC confirms that a third party can include a family member or another person outside the relevant business operator.

Opt-Out Mechanism

APPI provides a limited framework under which certain third-party disclosures may be made through an opt-out procedure rather than individual consent, provided the applicable statutory requirements are satisfied.

This is not a general substitute for consent and requires appropriate notification and regulatory procedures.

Consent for Sensitive Personal Information vs. Third-Party Sharing

These requirements should not be treated as the same APPI obligation.

Sensitive personal information

Prior consent is generally required before acquiring Special Care-Required Personal Information, subject to exceptions.

Third-party disclosure

Prior consent is generally required before providing personal data to a third party, subject to statutory exceptions and the limited opt-out framework.

International transfers

Additional requirements apply when personal data is provided to a third party in a foreign country.

Separating these consent scenarios helps organizations build more accurate APPI compliance workflows.

Individual Rights Under APPI

APPI provides individuals with rights relating to retained personal data.

Depending on the circumstances, individuals can request actions including:

• Notification of the purpose of use
• Disclosure of retained personal data
• Correction of inaccurate information
• Addition of information
• Deletion where applicable
• Suspension of use
• Erasure where applicable
• Suspension of third-party provision
• Other remedies provided by APPI

Organizations should establish a documented process for receiving, authenticating, evaluating, and responding to individual requests.

Privacy Notices and Transparency

Organizations should provide individuals with appropriate information about how their personal information is handled.

Privacy information should address relevant matters such as:

• Identity of the business operator
• Purpose of use
• Categories of information collected
• Methods of handling
• Rights and request procedures
• Third-party disclosures
• International transfers where applicable
• Security-related information required by law

APPI's transparency requirements make the privacy notice an important part of the organization's compliance framework.

Data Security and Safety Management

APPI requires organizations to take necessary and appropriate security control measures to prevent leakage, loss, or damage to personal information.

Security measures can include:

Organizational controls

• Internal privacy policies
• Assigned responsibilities
• Access-management procedures
• Employee training
• Incident-response procedures
• Third-party oversight

Technical controls

• Access controls
• Authentication
• Encryption where appropriate
• Monitoring
• Vulnerability management
• Protection against unauthorized access

Physical controls

• Secure facilities
• Protection of documents and storage media
• Measures to prevent theft or loss

The PPC identifies organizational, human, physical, and technical security measures as relevant components of APPI security controls.

Data Breach Notification

APPI establishes obligations concerning certain leakage, loss, or damage incidents involving personal data.

Where a qualifying breach occurs, the business operator must take the required remedial and reporting measures, including notification to the PPC and affected individuals where applicable.

Foreign businesses subject to APPI can also fall within these breach-related requirements when the incident involves personal information covered by APPI's extraterritorial application.

Organizations should maintain:

• Incident detection procedures
• Breach classification criteria
• Internal escalation processes
• Regulatory reporting procedures
• Individual notification procedures
• Remediation records
• Evidence of corrective actions

Cross-Border Data Transfers

APPI contains specific requirements when personal data is provided to a third party located outside Japan.

As a general rule, a business operator must obtain the individual's consent before providing personal data to a foreign third party unless an applicable statutory mechanism or exception applies.

The organization may also rely on prescribed alternatives, including situations where:

• The recipient is located in a country recognized as providing an equivalent level of personal information protection
• The recipient has established a system meeting the required standards for continuing to implement equivalent protective measures
• A statutory exception applies

The PPC's current international-transfer guidance also requires appropriate information to be provided to individuals where consent is used as the transfer mechanism.

Information Required for Certain Overseas Transfers

Where consent is obtained for providing personal data to a foreign third party, the individual must receive required information concerning the overseas transfer.

This can include:

• Name of the destination country
• Information about the personal information protection system in that country
• Information about protective measures implemented by the recipient
• Other information required under applicable rules

The PPC specifically emphasizes that organizations should evaluate the risks associated with international transfers and provide understandable information to individuals.

APPI and Cookies

APPI does not function as a standalone cookie-consent law.

However, cookies, advertising identifiers, device identifiers, analytics technologies, and other online identifiers may fall within APPI's rules depending on how the information is collected, combined, provided, and used.

Organizations should assess:

• Whether the technology collects personal information
• Whether information can be linked to an identifiable individual
• The purpose of use
• Whether the information is provided to third parties
• Whether personal-related information rules apply
• Whether overseas vendors receive the information
• Whether consent or another legal mechanism is required

For websites, organizations should therefore map their cookies and trackers rather than assuming that every cookie requires an APPI consent banner.

Personal-Related Information

APPI also contains rules concerning Personal-Related Information, which can include information about an individual that does not itself constitute personal information but may become personal data when obtained by a recipient.

For example, certain online identifiers or browsing-related information may require additional consideration when provided to another business that is expected to obtain it as personal data.

The PPC clarifies that the relevant third-party rule applies where the recipient is expected to acquire the personal-related information as personal data.

This is particularly relevant to advertising, analytics, audience measurement, and data-sharing ecosystems.

Pseudonymized and Anonymized Information

APPI provides specific frameworks for:

• Pseudonymously Processed Information
• Anonymously Processed Information

These frameworks can allow organizations to use transformed information for specified purposes while applying different obligations from ordinary personal information.

However, simply masking or anonymizing information does not automatically make it legally classified as pseudonymously or anonymously processed information. The applicable statutory processing standards must be followed.

Data Retention and Deletion

Organizations should establish appropriate policies for retaining and deleting personal information.

Retention practices should consider:

• The purpose for which information was collected
• Whether continued retention is necessary
• Applicable legal requirements
• Individual requests
• Security requirements
• Contractual obligations
• Internal retention schedules

Information that is no longer required should be securely deleted or otherwise handled in accordance with applicable APPI requirements.

APPI and Data Processors

Organizations frequently rely on service providers, cloud platforms, analytics providers, marketing platforms, and other vendors to process personal information.

Businesses should therefore maintain appropriate controls over outsourced processing, including:

• Vendor due diligence
• Contractual requirements
• Security measures
• Processing scope
• Confidentiality
• Incident reporting
• Subcontractor management
• Data deletion and return
• Cross-border processing
• Compliance monitoring

Where an overseas service provider receives personal data, organizations should separately assess the applicable APPI international-transfer requirements.

2026 APPI Amendment

Japan enacted another amendment to APPI in July 2026 following approval by the Diet.

The amendment was promulgated on 17 July 2026. According to the PPC, most provisions will enter into force on a date to be specified by Cabinet Order within two years of promulgation. Related Cabinet Orders, PPC rules, and guidelines are still being developed.

This means organizations should distinguish between:

Current APPI requirements

Rules already in force and applicable to present processing activities.

Forthcoming APPI changes

Requirements introduced by the 2026 amendment that will apply after their respective effective dates.

ConsentX's APPI content should be reviewed as the implementing regulations and guidance are finalized.

APPI Enforcement

The Personal Information Protection Commission (PPC) is Japan's principal privacy regulator and plays a central role in supervising APPI compliance.

The PPC provides guidance, FAQs, rules, enforcement information, and international-transfer guidance for organizations subject to APPI.