Guam has no general private-sector security-baseline statute, no connected-device or product-security statute, and no private-sector vulnerability or incident-reporting duty of general application.
Chapter 48 of Title 9 of the Guam Code Annotated (Notification of Breaches of Personal Information, 9 GCA §§ 48.10-48.80), Guam's breach-notification statute, was read in full for this visit specifically to check for a separate, freestanding security-measures article of the kind several US states pair with their own breach-notification duty.
It has none: § 48.10's Legislative Findings and Intent states that it is the intent of the Legislature to ensure residents' personal information is protected "by providing procedures for notification of security breaches related to personal information and thereby encouraging individuals and commercial entities, as defined by public law, to provide reasonable security for unencrypted personal information," language that encourages a security practice rather than mandating one, and no operative section of the chapter converts that encouragement into an enforceable duty. § 48.30 creates only the notice obligation, following discovery of a breach; § 48.40 lists notification procedures deemed compliant; and § 48.50 arms the notice duty alone with exclusive Attorney General enforcement and a civil penalty of up to $150,000 per breach or series of related breaches.
Chapter 48 stays entirely on Guam's privacy row, already filed there, with nothing left over for this topic.
The only other statute checked for this visit, the Qualifying Certificate Program (12 GCA ch. 58, Article 1), names a global internet infrastructure services company providing internet connectivity and co-location facilities, and its tenant-sellers, as one of several priority-ordered business activities eligible for a Qualifying Certificate's tax rebates and abatements, alongside activities as varied as agriculture, tourism, and green technology; eligibility for that activity carries no cybersecurity, data-security, or vulnerability-handling condition anywhere in the chapter; it turns instead on the seller being established in and operating from Guam, selling exclusively over the internet with no local sale, and not distributing material harmful to minors.
The one confidentiality provision the chapter carries shields a Qualifying Certificate beneficiary's monthly financial, employment, and payroll reports from public disclosure by the administering authority rather than imposing any security-practice mandate on the beneficiary. This statute is a tax-incentive-eligibility measure with no security content of its own; it is already filed on Guam's compute row for its tax-incentive character, and no instrument is filed for it under this topic.
No Guam statute setting security requirements a connected device or general software product must meet to be placed on the market, comparable to California's or Oregon's connected-device statutes or the Cyber Resilience Act, is confirmed in the primary sources read for this visit, and a keyword check of the Compiler of Laws' own site index for a cybersecurity-titled chapter returned nothing.
Title 9 GCA Chapter 46's computer-related articles, which address unsolicited commercial email, phishing, and spyware rather than a business's own security posture, already stay filed on Guam's scraping row as an offense-against-the-user vehicle and are not restated here; neither they nor the breach-notification chapter nor the Qualifying Certificate Program attaches to a product's or a business's security posture as such.
Guam's Chief Technology Officer must perform security audits of all executive branch agencies at least annually. Guam's Electronic Data Protection Act of 2012 makes three government officers jointly responsible for ensuring that storage media are sanitized before government machines are replaced, resold or discarded.