South Korean shares closed lower on Tuesday as investors remained cautious over the prospect of U.S. interest rate hikes amid escalating tensions in the Middle East.
The Korea Composite Stock Price Index, or Kospi, decreased by 40.87 points, or 0.6%, to close at 6,954.52. The Kosdaq also fell by 10.31 points, or 1.3%, to close at 811.88.
Middle East tensions pushed Brent crude toward the $100-a-barrel mark Tuesday, with prices trading around $97-$98 as escalating U.S.-Iran conflict fueled concerns over energy supply disruptions and key oil shipping routes. West Texas Intermediate crude remained above $92.
Iran threatened the U.S. with "economic warfare" and announced a new maritime exclusion zone in the Persian Gulf, while claiming to have fired an advanced missile at U.S. warships. Iran-backed Houthi forces attacked several Saudi Arabian cities on Tuesday, injuring 73 people, according to a spokesperson of the Saudi-led coalition in Yemen.
In economic news, South Korea's GDP grew 3.7% year over year in the second quarter, according to preliminary data released by the Bank of Korea on Tuesday.
The pace of growth was softer than the 3.8% expansion recorded in the previous quarter, but was in line with the consensus forecast for a 3.7% growth, according to Investing.com.
On a quarter-over-quarter basis, the economy expanded 0.6%, compared with the 1.8% growth in the previous quarter. It was also in line with the consensus forecast of 0.6%.
In corporate news, Chinhung International (KRX:002780) secured a project to build 224 apartment units and associated amenities in Gangseo-gu, Seoul, according to a Tuesday filing with the Korea Exchange.
The contract with Daegeun Row House Redevelopment Cooperative is valued at 90.5 billion won, the filing said.
Shares of Chinhung International fell nearly 7% at market close.