Brazil interest burden climbs as fiscal deficit pressures public finances
Brazil's interest bill reaches 8.99% of gross domestic product in the 12 months through September, the highest level since January 2016 as elevated borrowing costs weigh on public accounts. The increase keeps pressure on fiscal management even as the government narrows its primary deficit, because high debt-servicing costs continue to drive overall debt growth.
Highlights
- Brazil's public sector interest bill rises to 8.99% of GDP in the 12 months through September, the highest since January 2016.
- In September, the public sector posts a primary deficit of 5.5 billion reais versus a 500 million reais surplus expected, with interest expenses at 107.5 billion reais.
- Gross public debt remains at 82.9% of GDP in September, up 11.3 percentage points since President Lula took office in 2023, highlighting ongoing fiscal pressures.
Central bank data highlight rising debt costs
As reported by Reuters, citing Brazil's central bank, the public sector's interest bill rises to 8.99% of GDP in the 12 months through September, a level last seen in January 2016, when the country is in a deep recession.In the same period, the public sector's primary deficit stands at 0.52% of GDP, resulting in a nominal fiscal deficit of 9.51% of GDP. In September alone, the public sector posts a primary deficit of 5.5 billion reais, against expectations for a 500 million reais surplus in a Reuters poll, while interest expenses are nearly 20 times higher at 107.5 billion reais.
Brazil continues to pay one of the world's highest nominal interest bills as investors demand a steep premium to finance a government facing fiscal uncertainty and continued growth in mandatory spending. A growing share of public debt is also linked to the benchmark Selic rate, now at 13.75%, increasing the sensitivity of public finances to elevated interest rates.
Debt trajectory remains a key challenge for Lula
High interest costs remain large enough to sustain growth in the debt stock even as the government works to reduce its primary deficit. Gross debt, the government's main measure of solvency, is unchanged from August at 82.9% of GDP.Since President Luiz Inacio Lula da Silva takes office in 2023, gross debt has increased by 11.3 percentage points of GDP. After securing reelection on Sunday for a new four-year term, Lula faces pressure to stabilize the rapid rise in public debt while pursuing campaign pledges for additional public spending.
In our earlier article, we covered how a higher-rate environment combined with persistent geopolitical shocks is increasing sovereign borrowing risks and refinancing strain. We noted that emerging and frontier markets are particularly exposed because interest-service burdens tend to be high relative to narrower revenue bases, leaving public finances more vulnerable when inflation and funding costs stay elevated.