How the Iran War Is Changing Cyber Insurance

 

The war in Iran is changing cyber insurance fast. War rules are getting stricter, prices are up 15 to 20%, and a state backed attack could leave you with no coverage. Gas prices and grocery bills are early warnings. The bigger risk is hiding in your policy. Check it now.

Do these four things before your next renewal:

• Read your war exclusion
• List the vendors you depend on
• Write down your security steps
• Call your broker before something goes wrong

If gas cost you more this week, your cyber insurance is about to cost more too.

The war in Iran started overseas, but it is already changing how cyber policies are written for U.S. businesses. War exclusions are getting wider. Premiums are climbing 15 to 20%. And a single state backed attack could leave you with no coverage at all. Most owners will not notice until renewal, and by then it is too late.

The good news? The warning signs are already showing up everywhere you look.

 

Start at the Gas Pump

Insurance moves slowly, but the rest of the economy does not. Three places are flashing red right now:

• Gas: the U.S. average is $4.46 a gallon, up 49% since February. California is at $6.11, with parts of Mono County hitting $7.
• Groceries: trucks run on diesel, and diesel is climbing fast. Expect 5 to 10% price jumps over the next six months.
• Jet fuel: up 65%. On May 3, Spirit Airlines shut down after 34 years because of it.

That last one is worth a closer look, because Spirit’s story is really about something bigger.

 

The Spirit Airlines Lesson

Spirit’s 2026 plan assumed jet fuel would cost $2.24 a gallon. Real prices came in almost triple that, and the company could not absorb the hit. It did not fail from one bad decision. It failed because the plan could not flex when the world changed.

That is the same trap sitting in your cyber policy. The fine print was written for a world that no longer exists, and the war is exposing the gaps fast.

 

What Changed in Cyber Policies

Cyber policies have always had a war exclusion. The war is making it bigger.

Many policies now will not pay for:

• Attacks backed by a foreign country, even in peacetime
• Big events that hit many companies at once
• Any attack linked to a government

The hard part is proof. An attack can look like a normal crime on day one, then look state backed by day thirty. Your coverage can shift right along with it.

Security firms are also seeing more attacks since the war started. Hackers are picking sides, and many of them are not after money. They want to make a point, which makes them harder to predict than the usual crooks. That is why underwriters are pulling back, and why your renewal is going to look different this year.

 

What to Do Before Your Next Renewal

Four steps, in order:

1. Read your war exclusion. If you see “state backed” or “widespread event,” ask what those words actually mean.
2. List your vendors. If one of them going down would stop your business, your broker needs to know.
3. Write down your security steps. Two factor login, backups, and a written plan get you better rates.
4. Call your broker first. The first two days of a cyber claim shape what happens next.

 

The Bottom Line

Gas prices and grocery bills are the early signals. Cyber insurance is the slower, quieter one, but it is moving in the same direction. The businesses that come through this in the strongest shape will be the ones that looked at their coverage before they needed it.

At C3, we believe the difference is in discovery. Let’s talk before your renewal, not during it.

 

*C3 Risk & Insurance Services is a San Diego-based brokerage serving clients in all 50 states. This article is for information only and is not a substitute for reviewing your specific policy with a licensed broker.