The HIPAA Security Rule is getting its first major update in over a decade, and most founders building in healthcare and wellness haven’t seen it coming.
Here’s why it matters, what’s actually changing, and a short list of what to do about it now.
Why is this update happening
The current Security Rule was written in 2003 Und last meaningfully updated in 2013. Since then, the way healthcare technology actually works has changed completely. Cloud became the default. Telehealth has scaled into a real industry. AI moved into clinical workflows. Ransomware became a business model.
The breaking point came in February 2024, when hackers walked into Change Healthcare’s network through a single Citrix server that didn’t have multi-factor authentication enabled. The breach exposed 192 million patient records and disrupted U.S. healthcare payments for weeks.
The 2026 update is, in many ways, a direct response to that breach.
When it lands
The Office for Civil Rights proposed the new rule in late 2024. The final version is expected in May 2026, with most provisions taking effect 180 days after publication.
That puts most compliance deadlines in late 2026 or early 2027. Some industry coalitions are pushing for a slimmed-down final rule, so specific requirements may shift, but the overall direction is locked.
The single biggest change
For two decades, HIPAA safeguards have been split into two categories: “required” and “addressable.” The addressable ones could be skipped if a team documented why.
Most teams skipped a lot.
The 2026 rule eliminates “addressable” entirely. Everything becomes required. This one change drives most of what’s about to be different in practice.
What’s actually changing
The major shifts:
- Encryption at rest and in transit becomes mandatory. Every place patient data lives must be encrypted, including legacy systems and backups.
- Multi-factor authentication is required on every system that touches patient data. Not just admin accounts. Every system, every user.
- Network segmentation becomes mandatory. Patient data systems must be isolated from the rest of the stack.
- Annual penetration testing and ongoing vulnerability scanning are required, with documented results.
- 72-hour incident reporting to affected covered entities, plus tighter system recovery timelines.
- Vendor oversight expands beyond a signed BAA. Ongoing verification that each vendor is actually following their agreement, with annual attestations and technical checks.
- Group health plan sponsors must update plan documents and notify the plan within 24 hours of activating a contingency plan.
The shift in spirit: HIPAA compliance moves from a written checklist to a continuously monitored security program.
What to do now
Five things, in priority order, that founders and product teams should work through this quarter:
- Inventory where patient data lives. Every database, storage bucket, backup, analytics tool, and third-party platform. The list is usually longer than expected.
- Audit encryption status across that inventory. Anything not encrypted at rest is a 2026 gap.
- Audit MFA coverage across every system in the inventory. Anything without MFA, including legacy admin tools, becomes a violation under the new rule.
- Build a complete vendor list with BAA status. Signed, dated, last verified. Anything older than a year needs review.
- Test the incident response plan. A tabletop exercise once a year is the minimum. A plan that’s never been tested usually doesn’t work the first time it’s needed.
Teams that start preparing now spend roughly a third of what teams that wait until publication will spend. That ratio holds up across every compliance cycle in healthcare.
Why it matters more for early-stage teams
Retrofitting compliance is brutal. Building it in from day one adds maybe 15% to the architecture budget.
Bolting it on after launch costs four to six times that, plus the panic, plus the trust hit if anything leaks before it’s patched.
For a wellness or health app at MVP stage, the difference between “compliance-aware design” and “we’ll figure it out later” usually shows up around month nine, when an enterprise customer asks for a BAA the team can’t deliver, or an investor flags it in diligence.
Where to go from here
If you want a more detailed self-check, the 47-point HIPAA checklist for wellness and health apps covers every item in this post and more. It’s free and takes about an afternoon to run through.
[Download the 47-point HIPAA Checklist →]
If a 30-minute conversation about where your product actually stands would be more useful, that’s available too.
[Book a call →]
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