Saudi Arabia's economy grew in the third quarter of 2018 at its fastest rate since early 2016, according to reports, but non-oil growth slowed to 2.1 percent from 2.4 percent.
The Senate is expected to vote on legislation as early as Wednesday that would end U.S. involvement in the Saudi Arabia-backed war in Yemen, potentially issuing a major rebuke of President Donald Trump.
Saudi Arabia's King Abdullah Petroleum Studies and Research Center in Riyadh is studying what happens to oil markets in a hypothetical world without OPEC, according to the Wall Street Journal and other reports.
Damaging rains and floods have killed 14 people in Saudi Arabia in recent days as officials say the weather across the Kingdom this year has been among the most severe in decades.
The Saudi government has appointed a global advisory board for Neom, the kingdom’s $500 billion city of the future planned for Saudi Arabia's northwest coast near Egypt on the Red Sea.
Oil rose to its highest price in four years on Tuesday, to above $81 on Brent, after Saudi Arabia and Russia appeared to downplay calls from the US to increase production.