California Earthquakes: How Modern Building Codes Are Making Safer, More Resilient Communities

By Sean M. Kevelighan, CEO, The Insurance Information Institute

The earthquakes that hit southern California on July 4 and 5 gave us all reason to reflect on a natural disaster that infrequently makes headlines here in the U.S.  A major seismic event occurring near several population centers is the sort of thing that many fear—but it’s also something insurers study constantly to make sure quake-impacted affected areas can recover and rebuild.

Earthquakes and other natural disasters are facts of life. The International Code Council (ICC) helps to create resilience through modern building codes that enable households and communities to rebound faster and more completely after an earthquake.

The ICC reports:

 “On the morning of July 4, a 6.4 magnitude earthquake rattled through Southern California, with another 7.1 magnitude quake striking the region the following evening.

“The damage resulting from these events could have been significant. Thanks to the modern, up-to-date building codes in California – based on the International Codes (I-Codes) – the Searles Valley Earthquake resulted in no loss of life and minimal structural damage. The I-Codes are keeping us safe, and this event reminds us of the importance of adopting and effectively implementing current model building codes as a key defense against natural disasters. Building codes save lives.

“According to structural engineers working with the Earthquake Engineering Research Institute, the homes and buildings experiencing the most severe damage date back to the 1930s, ’40s and ’50s. Modern buildings built using model codes experienced damage that was largely limited to nonstructural elements or contents.”

We encourage you to read the entire article to learn more about the essential role of building codes in creating a “resilience culture” to make our communities safer and more productive.