Is 1&1 (IONOS) HIPAA compliant? (2026 update)

1&1 (IONOS) is a web hosting and cloud infrastructure provider that offers services for website hosting, domain registration, email, and online business solutions.

With 1&1 (IONOS), businesses and individuals can build and manage their online presence through scalable hosting, website creation tools, and digital infrastructure services tailored to a range of website and business needs.

Is 1&1 HIPAA compliant? No, based on our research, 1&1 is not HIPAA compliant.

What changed this year?

As of April 2026, our review did not identify any publicly disclosed changes to 1&1’s HIPAA-related policies or BAA terms.

Will 1&1 sign a business associate agreement (BAA)?

No, 1&1 will not sign a business associate agreement and, therefore, is not HIPAA compliant.

Furthermore, 1&1 clearly states on their website, “Customers requiring HIPPA-compliant services should be aware that IONOS does not follow HIPPA regulations or provide such qualifying services.”

Conclusion

1&1 (IONOS) does not sign a BAA and is therefore not HIPAA compliant.

Learn more: HIPAA Compliant Email: The Definitive Guide

FAQS

What is a business associate agreement?

A business associate agreement (BAA) is a legally binding contract establishing a relationship between a covered entity under the Health Insurance Portability and Accountability Act (HIPAA) and its business associates. The purpose of this agreement is to ensure the proper protection of personal health information (PHI) as required by HIPAA regulations.

What is HIPAA?

The Health Insurance Portability and Accountability Act (HIPAA) sets national standards for protecting the privacy and security of certain health information, known as protected health information (PHI).

HIPAA is designed to protect the privacy and security of individuals’ health information and to ensure that healthcare providers and insurers can securely exchange electronic health information. Violations of HIPAA can result in fines and penalties for covered entities.

Who does HIPAA apply to?

HIPAA applies to covered entities, which include healthcare providers, health plans, and healthcare clearinghouses. It also applies to business associates of these covered entities. These are entities that perform certain functions or activities on behalf of the covered entity.