Brazil Campaigns Split on Cure for Soaring Long-Term Borrowing Costs

With Brazil's October election approaching, the presidential campaigns of Luiz Inacio Lula da Silva and Flavio Bolsonaro are offering starkly different remedies for the country's elevated long-term interest rates, a debate that has intensified as investors demand hefty premiums on government debt.

Jose Sergio Gabrielli, chief coordinator of Lula's re-election platform, proposed in a newspaper interview that the Treasury repurchase government bonds to curb long-term yields, a tactic similar to operations recently used by the U.S. Treasury. He pushed back against calls for urgent spending cuts, arguing such commentary wrongly portrays Brazil as being "on the brink of chaos."

Adolfo Sachsida, a former minister who recently joined Bolsonaro's economic team, dismissed the buyback idea on social media as an artificial and "mediocre" attempt to suppress borrowing costs. He argued that injecting liquidity would stoke inflation, ultimately forcing interest rates higher, and insisted that spending cuts are the only sustainable path to lower rates.

The stakes are high: Brazil currently pays about 7.5% in real interest on government bonds maturing in 2045, a sign of the premium investors demand amid doubts about the country's ability to control mandatory spending. The large interest bill is a key driver of rising gross public debt, which has climbed by more than 10 percentage points since Lula began his third term in 2023, reaching 81.9% of GDP.

While the Treasury did conduct a large-scale bond buyback in March following the U.S.-Israeli conflict with Iran, such operations are rare. Officials have said interventions in the secondary market are a last resort, following steps like reducing auction supply and canceling offerings. Analysts remain skeptical that either candidate can rein in public finances, though market reactions to polls suggest a preference for Bolsonaro's fiscal program.