(Bloomberg) -- Saudi Arabian equities slumped on concern the nation’s relationship with the U.S. may sour over the disappearance of Washington Post columnist Jamal Khashoggi.
The Tadawul All Share Index sank as much as 7 percent, the most since 2014, before trimming its decline to 3.5 percent at the close. All but seven of the gauge’s 186 members fell, led by Saudi Telecom Co. and Jabal Omar Development Co. The number of shares exchanged was more than double the 30-day average.
President Donald Trump said the U.S. could take “very, very powerful, very strong, strong measures” against the country if its leaders are found responsible for the Saudi citizen’s fate. The kingdom, which denies its involvement in Khashoggi’s disappearance, announced it would retaliate against any punitive measures with an even “stronger” response, the Saudi Press Agency reported, citing an official it didn’t identify.
The escalation in tension between the two allies, and growing calls for Saudi Arabia to explain what happened to the missing writer, have raised concerns whether the kingdom can attract foreign investors needed to overhaul its economy. The nation has been reforming its financial markets and has won inclusion in FTSE Russell and MSCI Inc. indexes for emerging markets.
“You are talking about a geopolitical situation becoming even worse and Saudi Arabia is going to show its stubborn attitude again,” said Naeem Aslam, the chief market analyst at Think Markets UK in London. “This is not going to sit well with foreign investors. From where we sit, we don’t see any demand for Saudi equities at all.”
Some company leaders have backed away from the “Davos in the Desert” event later this month intended to showcase Prince Mohammed bin Salman’s modernization plan for his nation. Still, Trump said the U.S. would be “foolish” to cancel large arms deals with the Gulf state.
The Tadawul’s main index has almost erased its year-to-date gain amid a four-day sell-off, sinking to the lowest level since January. Saudi Telecom declined 6.2 percent, Jabal Omar lost 6 percent and Saudi Basic Industries Corp. retreated 1.9 percent.
“Saudi is one of the world’s top oil producers, so one can’t sanction Saudi in the same way that one could sanction Iran,” Richard Sneller, the head of emerging-market equities at Baillie Gifford & Co. in Edinburgh, said last week. “Having said that, there are aspects of the Saudi regime that some people find less palatable and there are competing interests within Saudi as well. This is a very complicated country.”