Trade Barriers/Restrictions

As Russia and China have worked their way up the list of U.S. national-security concerns, successive administrations have placed greater weight on…

A new forum for the U.S. and European Union to settle differences on trade and technology policy has taken on added significance following Russia’s invasion…

HONG KONG—Chinese tech companies are quietly pulling back from doing business in Russia under pressure from U.S. sanctions and suppliers, despite calls by…

Information-technology spending in Russia is expected to drop 39% this year as global business sanctions triggered by the invasion of Ukraine take their…

A new world order is emerging for the vital supply chains that deliver most of the goods we rely on for our daily existence.Companies, especially tech…

As Russian artillery fire rained on Mariupol, the largest mobile-network operator in Ukraine said repair crews worked to keep its last working cellular tower…

On a business trip to Russia in 2016, Alibaba BABA -2.52% founder Jack Ma…

HONG KONG—As Western tech companies halt sales to Russia following its invasion of Ukraine, their Chinese rivals have an opportunity to capitalize on their…

WASHINGTON—Republican China hawks in Congress are pressuring the Commerce Department to fortify export controls to keep critical American technology from…

HONG KONG—When she was detained in Canada nearly three years ago, Meng Wanzhou was crisscrossing the globe as finance chief…