South Africa's rand and Brazil's real face increased volatility due to US tariffs, leading to soaring costs of hedging against currency declines.
President Trump's tariffs have impacted the rand and real, with both currencies experiencing significant drops this week.
Traders are demanding high premiums for options to sell the rand and real versus the dollar due to rising implied volatility, causing uncertainty in the market.
Investors are advised to diversify risks using a basket approach amid the tariff uncertainties, with South Africa and Brazil navigating different responses to the situation.