RFK Jr. and Cell Phone Radiation: What His HHS Appointment…

Robert F. Kennedy Jr.’s appointment as Secretary of Health and Human Services in January 2025 put a longtime critic of wireless radiation safety standards at the helm of America’s largest health agency. For the first time in decades, someone in a senior government position has publicly stated they are “very concerned” about cell phone radiation — and that the current safety limits may not be protective enough.

Whether you think that’s overdue or overblown, it’s a significant shift in the political landscape around EMF regulation. Let’s break down what’s actually happening, what could change, and what the science says.

What Has RFK Jr. Actually Said About Cell Phone Radiation?

Kennedy has been vocal about wireless radiation concerns for years, long before his HHS appointment. His key positions include:

FCC safety limits are outdated. He’s pointed to the fact that the FCC’s Specific Absorption Rate (SAR) limits for cell phones haven’t been updated since 1996 — nearly 30 years ago. This isn’t a fringe position: a federal court agreed in 2021 when the D.C. Circuit Court ruled that the FCC failed to adequately explain why its 1996 limits still protect public health.
Children deserve special attention. Kennedy has argued that current testing standards use adult-sized head models that don’t reflect how children’s thinner skulls and developing brains absorb radiation differently.
More independent research is needed. He’s criticized the close relationship between telecom industry groups and the agencies that regulate them, calling for more independent funding of health effects research.

These concerns aren’t unique to Kennedy. They overlap significantly with positions held by credible scientific bodies — including the ICBE-EMF’s 2024 analysis showing current limits may be 15–900× too lax for cancer effects, and our deep dive into the FCC’s regulatory gap.

What Can HHS Actually Do About Cell Phone Radiation?

Here’s where reality meets rhetoric. The regulatory landscape for wireless radiation is split across multiple agencies, and HHS isn’t the one setting the rules:

The Regulatory Map

Agency	Role	What They Control
FCC	Sets exposure limits	SAR limits for devices, tower emission standards
FDA	Advises on health science	Reviews research, advises FCC on health-based limits
EPA	Environmental exposure guidance	Defunded from EMF research in 1996
OSHA	Workplace exposure limits	Occupational RF limits (largely defers to IEEE/FCC)
NIH/NTP	Research funding	Conducted the landmark $30M NTP cell phone study
HHS	Oversees FDA, NIH, CDC	Sets health research priorities, not device standards

The key takeaway: HHS oversees FDA and NIH but doesn’t directly set device emission limits. That’s the FCC’s jurisdiction. What Kennedy can do is:

Direct the FDA to take a more aggressive advisory stance on wireless radiation safety
Fund new research through NIH, potentially reviving the NTP’s cell phone radiation program (which was controversially defunded in 2018)
Push for interagency coordination — the EPA hasn’t had an EMF research program since 1996
Issue public health guidance about cell phone use, particularly for children and pregnant women

What he probably cannot do unilaterally:

Change FCC SAR limits (requires FCC rulemaking)
Force cell phone manufacturers to redesign products
Ban or restrict 5G deployment

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What’s Actually Happened So Far?

As of early 2026, the concrete policy actions have been limited compared to the rhetoric:

What’s Moved Forward

FDA review panel. HHS directed the FDA to convene a new expert panel to review post-2018 research on radiofrequency health effects, with a focus on the NTP study findings and the Ramazzini Institute replication.
NIH research priorities. The NIH’s National Institute of Environmental Health Sciences (NIEHS) has been directed to include RF-EMF in its strategic research priorities for the first time since the NTP study ended.
Children’s phone use guidance. The Surgeon General’s office released updated guidance recommending that children under 12 use speakerphone or wired earbuds rather than holding phones to their heads — a recommendation several European countries have made for years.

What Hasn’t Changed

FCC limits remain at 1996 levels. The FCC has not initiated a new rulemaking on SAR limits, despite the 2021 court order.
No new NTP study. While NIEHS has been directed to prioritize RF research, a full-scale NTP replication hasn’t been funded.
5G rollout continues. There has been no regulatory action to slow or modify 5G deployment.
Industry testing protocols unchanged. Cell phones are still tested at distances of 5-15mm from the body, not against the skin — a gap critics have long highlighted.

What Does the Science Actually Say?

This is where it gets complicated, and where EMF Radar’s approach differs from both “it’s completely safe” and “it’s killing us” camps.

The Case for Concern

Several lines of evidence suggest current limits may be inadequate:

The NTP study (2018) found “clear evidence” of heart schwannomas and “some evidence” of brain gliomas in male rats exposed to 2G/3G signals at levels near the FCC limit. Cost: $30 million. Duration: 10 years. It remains the most comprehensive animal study ever conducted.
The Ramazzini Institute (2018) found similar heart tumors in rats exposed to cell tower-level radiation (far below current limits), partially replicating the NTP findings.
ICBE-EMF analysis (2024) calculated that current limits are based on acute thermal effects only, ignoring non-thermal biological effects documented in hundreds of peer-reviewed studies. Their analysis suggests limits should be 15–900× lower for cancer protection.
The EHT v. FCC ruling (2021) — a federal appeals court found the FCC “failed to provide a reasoned explanation” for not updating its limits to account for long-term exposure, children’s exposure, and non-thermal effects.

The Case for Reassurance

Equally important evidence suggests current exposure levels aren’t causing mass harm:

Large epidemiological studies — The UK Airwave study (48,457 police officers, 11 years) found no cancer association with personal radio use. UK telecom workers showed cancer rates below the general population. The Australian occupational study found no brain cancer link in workers with heavy RF exposure.
Controlled human studies — The INERIS 5G study (first controlled human exposure to 3.5 GHz 5G) and the 26 GHz millimeter wave study both found no significant biological effects.
Brain cancer rates haven’t risen. Despite a massive increase in cell phone use since the 1990s, brain cancer incidence has remained flat or slightly declined in most countries — though some researchers note that specific tumor subtypes in specific locations (temporal and frontal lobes) may show increases masked by overall stable rates.
SAR levels in modern phones are well below limits. Our SAR comparison tool shows that most modern smartphones produce head SAR values of 0.5–1.0 W/kg — well below the 1.6 W/kg FCC limit.

The Honest Assessment

The science is genuinely unsettled. The NTP study is real and significant, but it used older 2G/3G signals at very high exposure levels. The epidemiological evidence is largely reassuring but can’t rule out small relative risks in specific subpopulations. The regulatory framework is clearly outdated — even the FCC’s defenders don’t argue that 1996 science reflects 2026 knowledge.

Our position at EMF Radar: The current evidence doesn’t support panic, but it does support precaution. Using speakerphone, keeping your phone out of your pocket, and being aware of your total daily EMF exposure are reasonable, low-cost precautions regardless of where the science ultimately lands.

What Could Change Under This Administration?

Here are the realistic scenarios:

Most Likely

Updated phone use guidance for children and pregnant women, similar to what France and India have done
New FDA research review that takes a more cautious position than the agency’s 2020 assessment (which concluded current limits are adequate)
Increased NIH funding for RF bioeffects research, though not a full NTP replication

Possible but Harder

FCC rulemaking on updated SAR limits — would require FCC cooperation, industry comment period, years of process
Mandatory distance-from-body testing at 0mm instead of 5-15mm
Warning labels on cell phones — California tried this in 2017 and backed down under industry pressure

Unlikely

5G moratorium — too much economic momentum, no clear regulatory pathway
Device bans or recalls — would require evidence of acute harm at current exposure levels
Telecom industry restructuring — beyond the scope of any single administration

What Should You Do Right Now?

Regardless of what happens in Washington, the science-based precautionary measures haven’t changed:

Use speakerphone or wired earbuds — reduces head SAR by 100-1000×
Don’t carry your phone against your body — keep it in a bag or on a desk when possible
Check your phone’s SAR rating — use our SAR comparison tool to see where your device ranks
Know your environment — use the EMF Radar map to check cell tower density near your home, school, or workplace
Manage total exposure — the EMF exposure calculator helps you understand your daily budget across all devices
Reduce children’s phone-to-head time — this is now mainstream medical guidance in multiple countries, regardless of where you stand on the underlying science

The Bigger Picture

Kennedy’s appointment has done one undeniably useful thing: it’s put cell phone radiation safety back into mainstream conversation after years of being treated as a fringe concern. Whether his specific policy actions move the needle remains to be seen — the regulatory machinery is slow, the industry is powerful, and the science is genuinely complex.

But the conversation itself matters. The FCC hasn’t updated its exposure limits since 1996. The EPA hasn’t funded EMF research since 1996. The NTP study was defunded despite producing significant findings. These are real institutional failures that deserve attention, regardless of who’s pointing them out.

At EMF Radar, we’ll continue tracking both the science and the policy. Use our tools, read the research, and make informed decisions for your family. That’s something you can do today, no matter what Washington does tomorrow.

Want to stay informed? Check the EMF Pulse for the latest EMF news, or explore cell tower data near you on our interactive map.