The United States trade deficit surged to a record high in 2021 with the value of imports increasing sharply amid the restocking of shelves by businesses to meet robust domestic demand as imports again outpaced exports, a report released by the Commerce Department said Tuesday.

The Commerce Department said on Tuesday that the trade deficit increased 27% last year to an all-time high of $859.1 billion. The deficit was at $676.7 billion in 2020.

"The US trade picture won't return to normal until the pandemic purchases start to slow and life returns to what it was," said Christopher Rupkey, chief economist at FWDBONDS in New York.

The trade gap represented 3.7% of gross domestic product (GDP), up from 3.2% in 2020. The economy grew 5.7% in 2021, the strongest since 1984, after the government provided nearly $6 trillion in pandemic relief, which fueled consumer spending on goods.

The goods deficit shot up 18.3% to a record $1.1 trillion last year. Imports of goods hit an all-time high of $1.8 trillion. They were driven by imports of industrial supplies and materials, which increased to their highest level since 2014.

Food imports were the highest on record as were those of capital, consumer and other goods. There were record imports from 70 countries in 2021, led by Mexico, Canada and Germany.

Robust import growth overshadowed a sharp rebound in exports. Goods exports surged 23.3% to a record $1.8 trillion. Exports of industrial supplies and materials, foods, consumer goods, other goods and petroleum were the highest on record.

The U.S. logged record exports to 57 countries last year, led by Mexico, which increased to $276.5 billion. Shipments to China rose to $151.1 billion, while exports to South Korea increased to $65.8 billion.

The final boost to the trade deficit came from a 1.8% increase to $80.7 billion in December. Economists polled by Reuters had forecast a $83 billion deficit.