A drop in U.S. exports and lower income from overseas investments drove the U.S. current account deficit to its highest level in 18 months.
The Commerce Department says the deficit jumped to a seasonally adjusted $111.2 billion in the January-March quarter, up from a revised total of $87.3 billion in the October-December quarter. The fourth quarter's total was the smallest in 14 years.
The current account is the country's broadest measure of trade, covering not only goods and services but also investment flows. A wider deficit can act as a drag on growth because it means U.S. companies are earning less from their overseas markets.
Rising petroleum exports have narrowed the gap in recent years, though such exports fell in the first quarter, widening the deficit.
Overall exports dropped to $399.7 billion from $407.1 billion in the previous quarter, according to the report released Wednesday. Exports of food and feeds also fell, mostly because of a drop in soybean exports. Harsh winter weather harmed many U.S. harvests.
A larger trade gap in the first three months of this year cut nearly a full percentage point from growth.
Americans received $196.5 billion in income from overseas investments, down from $198.8 billion in the previous quarter.
The current account gap is still relatively low by historical standards. It regularly topped $150 billion in the four years before the recession.
Two principal trends have narrowed the deficit in the past four years. First, the U.S. has benefited from an oil and gas boom, mostly because new drilling technologies have made it feasible to drill for oil and gas in states such as North Dakota, New York and Pennsylvania.
That's pushed down the trade deficit by boosting petroleum exports and lowering oil imports. Petroleum exports reached a record high last year, while imports dropped nearly 11%.
Secondly, low U.S. interest rates have reduced the payments foreigners have received on their holdings of U.S. Treasury bonds and other investments. Meanwhile, the payments that Americans receive on overseas investments have risen, boosting the nation's investment surplus.