What Happens If the World’s Underwater Internet Cables Suddenly Break?

It’s not that I never thought the internet could come from other countries, but I never expected it to work this way. We spend a lot of time on the internet every day. We chat with friends, shop online, attend video conferences, do online banking, and much more.

These cables are called Submarine Fiber Optic Cables. They transmit data in the form of light signals and connect countries around the world. They are one of the main reasons why information travels so quickly today.

But have you ever wondered what would happen if these cables suddenly stopped working?

Let’s look at some possible problems.

1. Slow Internet Connections

You may experience slow internet speeds or have trouble accessing websites and online services.

2. Online Banking Issues

You might not be able to make payments, transfer money, or access online banking services. Some transactions could also be delayed.

3. Communication Problems

Video calls, text messages, and other communication apps used to contact friends and family abroad could stop working properly.

4. Business Problems

Many companies depend on the internet to communicate with customers, manage their daily work, and share information. An internet disruption could seriously affect their business activities.

5. Difficult Repair Work

Can these cables be repaired? Yes, but it is not easy. Special ships and equipment are needed to find the damaged area and repair the cables under the sea. The repair process can take days or even weeks.

The good news is that thousands of kilometres of underwater cables connect different parts of the world. So, if one cable breaks, other cables may provide alternative routes to keep the internet running.

It’s surprising to think that something we use every day depends on thousands of kilometres of cables hidden deep beneath the ocean.

What would be the biggest loss if the internet stopped working for 24 hours?