GM raises adjusted-profit guidance after Supreme Court rejects Trump's emergency tariffs, reducing costs.

General Motors expects $500 million in refunds after Supreme Court rules tariffs illegal.

General Motors said it expects to receive $500 million in refunds from tariffs that were ruled illegal by the Supreme Court.

China expands zero-tariff treatment to all African countries with diplomatic ties starting May 1, 2026, Chinese authorities announce.

Chinese authorities announced on Tuesday that China will expand zero-tariff treatment to all African countries with which it has diplomatic relations, starting May 1, 2026.

Iran bans steel exports, CGTN Africa reports.

Iran has banned steel exports, according to a report.

Iran bans export of steel products including hot-rolled sheets, cold-rolled sheets, and coated materials - reports. Customs executive instruction prohibits wide range of steel exports.

Iran's customs authority has issued an executive instruction prohibiting the export of all types of steel slab, hot and cold rolled sheets, tin-plated sheets, coated sheets, galvanized sheets, colored sheets, as well as hot and cold strips, tin-plated strips, and galvanized strips.