Camilla Jessen
Three life-saving steps to follow in a nuclear emergency
Fears about a possible nuclear conflict have increased as global tensions rise. While experts say such an event is still unlikely, officials stress that knowing what to do could make a major difference in an emergency.
The risk of nuclear conflict has been discussed more in recent years.
In January 2026, the Doomsday Clock was set to 85 seconds to midnight, showing how serious experts believe global threats have become.
Alicia Sanders-Zakre from the International Campaign to Abolish Nuclear Weapons said: “Our biggest concern is the existential threat posed by the more than 12,000 nuclear weapons in the world today.”
She also warned that the risk has grown due to increased spending on weapons and stronger military tensions.
Three key steps
The US government’s Ready.gov website gives clear advice for what to do in a radiation emergency.
“The best way to stay safe in any radiation emergency is to get inside, stay inside and stay tuned,” the site says.
These three steps are considered the most important actions people can take right away.
Getting indoors quickly helps reduce exposure to harmful radiation.
Staying protected
Once inside, it is important to remain there until officials say it is safe to leave.
Buildings, especially those made from thick materials like concrete or brick, can help block radiation.
Staying tuned means keeping up with official updates, usually through a radio, phone alerts or other emergency broadcasts.
This ensures people receive the latest instructions.
Preparing ahead
Officials also recommend preparing before any emergency happens.
This includes putting together an emergency kit with essentials like bottled water, non-perishable food and basic medicines.
Having a battery-powered or wind-up radio is also important in case power or internet access is lost.
Being prepared and acting quickly can help reduce risks in a serious situation.
Sources: Ready.gov, International Campaign to Abolish Nuclear Weapons, Daily Mail
