Faisal Islam: Trump's tariff plans could spark global economic shock

Faisal Islam warns of global economic shock due to Trump's tariff plans resuming the global trade war, particularly targeting the EU. Market uncertainty and social media diplomacy play a role in escalating tensions ahead of the G7 summit in Canada. The US's tariff threats aim to reignite stalled talks, causing concerns of potential trade shock impacting economies worldwide, despite the UK's relative insulation from its trade deals with the US and EU.