40 Countries Agree Cars Must Have Automatic Braking

Forty countries led by Japan and the European Union — but not the U.S. or China — have agreed to require new cars and light commercial vehicles to be equipped with automated braking systems starting as soon as next year, a U.N. agency said Tuesday.

The regulation will require all vehicles sold to come equipped with the technology by which sensors monitor how close a pedestrian or object might be. The system can trigger the brakes automatically if a collision is deemed imminent and if the driver doesn’t appear set to respond in time.

The measure will apply to vehicles at “low speeds”: 60 kilometers per hour (42 mph) or less, and only affects new cars sold in the markets of signatory countries — so vehicle owners won’t be required to retrofit their cars and trucks already on the roads today.

The United States, China and India are members of the U.N. forum that adopted the new regulations. However, they did not take part in the negotiations because they want to ensure that their national regulations keep precedence over U.N. rules when it comes to the auto industry.