Trump orders new 15% tariff on key material for solar panels and microchips

Move to raise levy on goods made with polysilicon aims to protect domestic US supply chains from China, the major producer

‘Mamma mia!’: Trump tariffs refund ignites 53% profit spike at Nintendo

Profit jump fuelled largely by unknown US refund amount as Japanese video game firm records quarterly sales drop

More than half of tariff income refunded after supreme court ruled Trump’s levies were illegal

Brent crude drops by 5% after US president claimed talks on Middle East peace deal would resume

Editorial: Donald Trump may reject the negotiations, but he cannot veto a global effort to make multinational companies answer to governments

Exclusive: As wildfires rage across Europe, Frank Elderson tells the Guardian nature loss poses a growing risk to the global economy

Brent crude drops 9% to below $88 a barrel, prompting UK government bond yields to fall

Exclusive: Foreign secretary to take up World Bank seat and play active role in shaping changes to global lender

Worse-than-expected figures for three months to June come amid concerns over lopsided economy

Energy prices later stabilise after Trump abandons plan for 20% levy on traffic through strait of Hormuz

Country risks new tariffs from US and EU as it looks likely to match or beat last year’s record surplus of $1tn

Weather cycle threatens harvests worldwide, adding to inflation already fuelled by the Iran war

Unesco report shows children lost out to servicing debt in 113 countries, with 18 spending five times more on loans

Bloc’s ‘made in Europe’ regulations risk shutting out British manufacturers in ‘most spectacular own goal in history’

Thirteen countries with a free trade agreement with Brussels have their quota reduced by just one-third