WASHINGTON (Reuters)

New data shows a sustained increase in US traffic deaths that regulators ascribe to impaired driving, speeding, a failure to wear seatbelts and other unsafe behaviour since the start of the coronavirus pandemic.

The National Highway Traffic Safety Administration (NHTSA) on Thursday (September 2) estimated 8,730 people died in car crashes in the first three months of 2021, compared with 7,900 deaths during the same period last year.

That’s a year-on-year increase of 10.5 per cent despite a 2.1 per cent drop in the number of miles driven, the preliminary data shows.

For all of 2020, US traffic deaths rose 7.2 per cecnt to 38,680, hitting the highest yearly total since 2007 – even though Americans drove 13 per cent fewer miles. The early 2021 deaths were also the highest in a first quarter since 2007.

Acting NHTSA Administrator Steven Cliff said in a statement the agency was “working closely with our safety partners to address risky driving behaviours such as speeding, impaired driving, and failing to buckle up”.

MORE UNSAFE BEHAVIOUR

NHTSA said last year that one factor in the big jump in 2020 was that drivers who remained on roads after lockdowns engaged in riskier behaviour.

Some experts said that as US roads became less crowded, some motorists engaged in more unsafe behaviour, including those who perceived police were less likely to issue tickets because of COVID-19.

In 2020, deaths involving motorists not wearing seat belts were up 15 per cent, speeding related deaths jumped by 10 per cent and fatal crashes involving alcohol rose nine per cent.

Data suggests a higher number of serious crashes last year involved drug or alcohol use than previously.

National Transportation Safety Board chairwoman Jennifer Homendy said in an interview on Wednesday that the rising number of US traffic deaths was a “terrible situation” that needed to be comprehensively addressed.

US driving has nearly returned to pre-pandemic levels, according to June traffic data released last month.