Gulf equities ended mixed on Sunday, with stocks drifting in a tight range during a quiet trading session as investors sought clarity after U.S. President Donald Trump escalated his global trade war.

Trump threatened on Saturday to impose a 30% tariff on imports from Mexico and the European Union, following the announcement of a 35% duty on Canadian imports, both starting August 1. He also proposed a blanket tariff rate of 15%-20% on other countries, an increase from the current 10% baseline rate.

Saudi Arabia's benchmark index fell 0.2%, as mixed sector performance kept the market subdued ahead of key earnings.

Utilities heavyweight ACWA Power declined 2.4% as its rights issue offering ended. Qatar's benchmark index finished flat in a calm session, with telecom giant Vodafone Qatar gaining 1.2%.

Investors remained cautious as the U.S. Federal Reserve is widely expected to keep interest rates unchanged as it waits to see the impact of tariffs on price pressures.

With Gulf currencies pegged to the U.S. dollar, the Fed's decisions on interest rates impact the region's monetary policy.

Outside the Gulf, Egypt's blue-chip index dropped 0.8%, hit by a 1% fall in Commercial International Bank .

Egypt's central bank kept key interest rates unchanged on Thursday, pausing a trend of rate reductions despite inflation rates easing.

SAUDI ARABIA eased 0.2% to 11,253

QATAR closed flat at 10,827

EGYPT dropped 0.8% to 33,053

BAHRAIN was down 0.1% to 1,959

OMAN gained 0.4% to 4,622

KUWAIT added 0.2% to 9,365

(Reporting by Amna Mariyam and Ateeq Shariff in Bengaluru; Editing by Helen Popper)