UBS Global Wealth Management is warning that the structure of Brazil’s national debt has made the country more vulnerable to a sharp, accelerated currency depreciation following the upcoming election, a risk that falls squarely on the next administration. The core problem, according to the bank’s analysis, is that a substantial portion of the government's outstanding liabilities are now tied to the country’s benchmark Selic interest rate, creating a mechanism that could rapidly amplify financial stress if the new government fails to present a credible plan to control spending.