Brazil's fiscal arithmetic

2026-10-26

Fiscal policy drives Brazilian asset prices more than any other single variable, and the election campaign made the starting point worse. Both candidates promised money. The incumbent, now re-elected, has to pay for his.

What was promised

A 15% increase to the main cash-transfer programme, rolled out in the last week of the campaign, at an estimated cost above twenty billion reais a year from 2027.
Free weekend bus fares nationwide, submitted to Congress as a constitutional amendment, at around twelve billion reais a year, to be funded from legislators' discretionary amendments.
Tax relief and debt forgiveness for micro-entrepreneurs, worth up to five thousand reais per business.
A debt renegotiation programme in which the Treasury buys bank loan portfolios at a discount, with up to a hundred and fifty billion reais eligible and the cost capped at fifteen billion a year.
A shorter working week, already enacted, with knock-on costs for state and municipal payrolls.
On the revenue side, fuel subsidies renewed, fuel taxes reduced, and a proposed ban on betting that would remove a growing tax base.

Individually, each item is small against a budget measured in trillions. Together, under a rigid spending framework, they add up over the medium term, and the market knows the pattern.

Why Brazil feels rates faster than its peers

Around four fifths of Brazil's local-currency government bonds are indexed to inflation or to the policy rate, and roughly 70% of the fixed-rate bonds are zero-coupon. That is an outlier among both emerging and developed markets. The practical effect is that when inflation rises or the central bank tightens, the cost of servicing the debt rises almost immediately, rather than over years as old fixed-rate bonds mature. The share of debt maturing within twelve months has also been climbing.

So a weaker currency feeds inflation, inflation feeds debt service, debt service feeds the deficit, and the deficit feeds the currency. That loop is the reason the fiscal signal in December matters more than any single spending item.

What could be done

The options have all been discussed before. The ones with the largest effect are the hardest to pass.

Changing how health and education spending is indexed to revenue. Constitutional amendment. High impact.
Setting the minimum wage to inflation only, without a real increase. Law or provisional measure. High impact.
Social security reform. Constitutional amendment. High impact.
Tightening the spending framework's growth bounds, currently 0.6–2.5% real. Complementary law. Medium impact.
Reviewing credit and tax subsidies, education transfer rules, and eligibility for social benefits. Medium impact.
Cutting parliamentary amendments, ending the salary bonus, administrative reform, fraud control, pension rules for the military. Low to medium impact, and politically easier.

The budget and the fiscal framework can still be adjusted before the December vote. The risk is a repeat of December 2024, when an unambitious package met a sceptical market and the result was higher rates and a weaker real.

What it means for counterparties

For anyone extending credit to Brazilian businesses or financing trade into or out of the country, the practical consequences are these. The policy rate stays high for longer, so local-currency lines stay expensive. Companies with dollar revenues and real costs are structurally better borrowers than the reverse. Receivables from exporters are the cleanest collateral in the system. And the counterparty to worry about is the domestically oriented, leveraged, real-denominated borrower, because that is where a rate shock lands first.

Our read

Brazil does not have a solvency problem. It has a plumbing problem: the debt structure transmits every policy slip into the budget within months. The new government's first fiscal package will tell us whether it intends to fix the plumbing or to keep paying for the leaks. Until then, we price Brazilian credit on the assumption that rates stay where they are, and we prefer borrowers who earn in dollars.