What’s Happening With Offshore Wind and “National Security”? (Explained Simply)

What Is Going On?

Imagine the ocean near the U.S. coast with big fans (called wind turbines) that make electricity from wind. President Donald Trump’s team has been trying to stop these ocean wind projects since late last year. They say it’s because of national security (keeping the country safe).

Here is what they did:

• Stopped work on big wind projects in the ocean.
• Tried to buy back the rights (leases) people bought to build wind farms.
• Said a secret report from the Defense Secretary proves ocean wind is a danger.

But there is more to the story:

• Trump does not like wind turbines.
• He wants to use more fossil fuels (oil, coal, gas) to make the U.S. powerful in energy around the world (“energy dominance”).
• Scientists say turbines along U.S. coasts could make more than enough electricity for the whole country each year.

Important Point: Wind turbines can mess with radar (the system that sees planes and ships), but this is not a new problem. The military already checks wind plans and can say “no” in some areas. There are also tech fixes for radar.

How Wind Turbines Mess With Radar

Turbines’ spinning blades can create false targets on radar screens

Think of radar like a flashlight that finds things far away. Spinning turbine blades can look like fake blips on the screen.

• Interior Secretary Doug Burgum worries:
  • Drones (tiny flying robots) could hide among wind towers.
  • Tower shaking might bother underwater listening (sonar).
• If radar is tuned to ignore fake blips, it might miss real ones (said the Department of Energy).

A national security expert, Kirk Lippold (former Navy commander), says:

• Radar workers are trained to tell a real target (boat, missile, drone) from junk.
• If drones get through before the wind farm, “we have bigger national security issues.”

The Trump Team Says There Are New Risks

• In November 2025, defense officials gave secret info about “new risks” from ocean wind to the ocean energy office (BOEM).
• Days before Christmas, BOEM stopped 5 big East Coast projects.
• Burgum said: new enemy tech + wind farms near cities = problem.
• Courts had already blocked Trump from stopping wind by presidential order, so they used this new step.

Other countries are also worried:

• Sweden approved 2 ocean wind farms but said no to 11.
• A Swedish CEO questioned this because nearby places already fix radar issues.
• Denmark has built ocean wind since 1991.
• The UK bought new radars in March to let wind and defense work together.
• A think tank said North Sea turbines can even help defense (like spying/monitoring).

Judges Were Not Convinced

Builders and states sued the government.

• The Justice Department said: “national security is top priority, courts should trust military.”
• But federal judges read the secret info and said: all 5 wind farms can restart.

One senior judge, Royce Lamberth, thought the security reason might be a cover story (“pretextual”) to hide the real reason.

For a Rhode Island/Connecticut project (Revolution Wind):

1. The government did not apply new worries specifically to that project.
2. Burgum publicly criticized wind for non-security reasons.
3. BOEM waited from November to December to act.

Also:

• The Pentagon is slowing land wind farms too.
• The administration used emergency orders to keep fossil plants open.
• 18 states + Washington sued to move land wind forward.
• A lawyer said using “national security” everywhere made courts suspicious.

A Retired Navy Officer Is Suspicious

The government bought back leases (including California) citing security.

• Retired Navy Vice Adm. Dennis McGinn knows those waters well.
• He says there is no “showstopping” security issue with the lease areas.
• He believes the administration is exaggerating wind’s risks and benefits of fossil fuels.
• He notes Europe/Asia run thousands of turbines fine, and radar issues were solved long ago.
• His quote: “National security and offshore wind are compatible, if it is done right.”

But economist Diana Furchtgott-Roth disagrees:

• Defense worries are old and should be taken seriously.
• Don’t rely on Chinese-made turbines.
• Gas, coal, nuclear are affordable and reliable.
• She says the administration is being careful.

Members of Congress Were Briefed

• Democratic Sen. Jack Reed (Rhode Island) got a secret briefing and was not convinced.
• He wants a law: the military siting office must review wind projects within 180 days and explain why.
• He says this administration will keep finding ways to stop wind.

Important Point: Even people in charge of military oversight say the security argument has not been clearly proven, and courts agreed enough to let projects continue.

Summary

• Trump’s team says ocean wind hurts national security and used that to halt projects and buy back leases.
• The real backdrop includes Trump’s dislike of turbines and push for fossil fuels.
• Radar/turbine clashes are real but old and fixable.
• Courts reviewed secret info and let halted wind farms resume.
• Some experts and a retired admiral say the security claim is overblown; others support caution.
• Other countries show wind and defense can coexist with technology.

FAQ

1. What is offshore wind?
Big wind fans in the ocean that make electricity from wind instead of burning fuel.

2. Why does the government say it’s a security risk?
They say spinning blades confuse radar and towers shake underwater sensors, and a secret report claims new risks near cities.

3. Did the courts agree?
Not fully—judges read the secret info and allowed stopped projects to restart, with one judge suspecting the reason was a cover.

4. Can the radar problem be fixed?
Yes—radar can be upgraded, and countries like the UK and Denmark show wind and defense can work together.

5. What do critics think is the real reason?
They say Trump dislikes wind and wants more fossil fuels for “energy dominance,” not pure security.