TEFCA network reaches nearly 500 million health records exchanged

HHS says interoperability progress and AI initiatives may lower healthcare costs and reduce administrative burden.

What happened

The U.S. Department of Health and Human Services announced that nearly 500 million health records have been exchanged through the Trusted Exchange Framework and Common Agreement, known as TEFCA, a nationwide interoperability framework that allows healthcare organizations to securely share patient data, up from about 10 million records in January 2025. The update was delivered by the Office of the Assistant Secretary for Technology Policy and the Office of the National Coordinator for Health IT at its 2026 Annual Meeting in Washington, DC. HHS said the expansion supports efforts to reduce healthcare costs by improving interoperability, addressing information blocking, updating certification requirements for health IT systems, and incorporating artificial intelligence into clinical care. The department also disclosed oversight actions under 45 CFR 170.580, a federal rule governing compliance by certified health IT developers, and pointed to projected administrative savings of $19.2 billion over the next decade tied to electronic prior authorization reforms.

Going deeper

TEFCA is designed to create a single nationwide interoperability framework that allows secure exchange of electronic health information between participating networks. Interoperability refers to the ability of different health IT systems to access, exchange, and use patient data consistently and securely. Expanding TEFCA participation increases data liquidity, meaning health information can move more seamlessly between providers, payers, and patients. HHS also outlined deregulatory proposals under the HTI-5 rule, which would remove or revise certification criteria to reduce compliance costs for health IT developers. In parallel, the department is coordinating artificial intelligence policy through multiple requests for information, including efforts to modernize diagnostic imaging interoperability and improve the usability of electronic health information exports through the upcoming EHIgnite Challenge.

What was said

HHS Secretary Robert F. Kennedy, Jr. said in the department’s February 2026 press release, “Real change is here. We are delivering bold, science-driven dietary guidelines and deploying transformative technology that reduces burden, lowers costs, and puts patients and providers first.” Assistant Secretary for Technology Policy and National Coordinator for Health IT Thomas Keane added, “As we begin to realize the power of AI applied to healthcare, data liquidity will be a key defining need. By unlocking true interoperability, we are ensuring every American can securely access, use, and benefit from their health information - empowering patients, supporting clinicians, and accelerating better health outcomes nationwide.” Both statements were published in HHS’s official announcement regarding TEFCA’s expansion and related AI initiatives in February 2026.

In the know

According to HealthIT.gov, the HHS has also launched the EHIgnite Challenge, described as “a two-phase prize competition to improve the usability, readability, and actionability of single-patient electronic health information (EHI) exports.” The initiative tries to spur AI-driven tools and workflows that “transform raw EHI into clear, usable information” to support care transitions, provider onboarding, and patient engagement. Awards will fund both concept development and prototype solutions through 2027, signaling continued federal investment in practical AI applications tied to interoperability.

The big picture

Federal health IT policy has treated interoperability as central to lowering costs, expanding patient access, and improving coordinated care. The 21st Century Cures Act required the government to address “information blocking,” meaning practices that interfere with the sharing of electronic health information, and to strengthen nationwide data exchange, which led to regulatory frameworks supporting TEFCA, a national network designed to connect health data systems. Broader policy discussions now link interoperability to artificial intelligence adoption, since AI systems rely on consistent, structured, and accessible health data to function properly. As regulators enforce information blocking rules and update health IT certification standards, healthcare organizations face closer scrutiny over how patient data is shared, accessed, and made usable across different care settings.

FAQs

What is TEFCA?

TEFCA is a nationwide framework that establishes common legal and technical standards for health information exchange between participating networks.

What does information blocking mean?

Information blocking refers to practices that interfere with access, exchange, or use of electronic health information when such exchange is legally permitted.

Why is data liquidity important for AI in healthcare?

Artificial intelligence tools rely on complete, structured, and interoperable datasets. Without consistent data exchange standards, AI systems cannot function effectively across providers or systems.

How do electronic prior authorization reforms reduce costs?

Electronic prior authorization allows providers to submit and receive authorization decisions digitally, reducing administrative time, manual paperwork, and delays in patient care.

What role does certification reform play in interoperability?

Modernizing certification requirements reduces compliance costs for developers while ensuring that certified systems meet updated standards for data exchange and functionality.