In brief
04%, lifting the floor to R$ 691 from October.
8 billion in 2026 and R$ 22 billion in 2027.
24% before recovering and the dollar rose; the electoral court rejected a suit against the measure.
What we know
08Verified fact · material
President Lula signed on September 17 Decree 13,120, which raises Bolsa Família by 15.04%, lifting the minimum benefit from R$ 600 to R$ 691 and the average from R$ 675 to R$ 777 from October 1, based on INPC inflation accumulated between March 2023 and August 2026.
First increase in the programme floor since 2023.
Verified fact · material
The cost is R$ 5.8 billion in 2026 and about R$ 22 billion in 2027, when the programme budget goes from R$ 157.1 billion to R$ 180.3 billion; the government says it will reallocate the budget without raising the spending cap.
Tightens the 2027 budget already questioned by the IFI.
Verified fact · material
The Ibovespa fell from 186,885 to 183,242 points at the low of the day, down 1.24%, after the announcement, and closed up 0.24% at 185,992 points; the dollar rose from R$ 5.15 to R$ 5.17 and fell back after the fiscal details.
Initial negative reaction reversed once funding was explained.
Context
The AGU said the increase creates no new benefit and economist Felipe Salto said restoring inflation complies with the Fiscal Responsibility Law and electoral law.
Legal basis invoked by the government.
Sources[09]Context
According to Agência Brasil, the programme will represent between 1.2% and 1.25% of GDP in 2027, below the roughly 1.5% of 2022 and 2023.
Sizes the fiscal weight of the programme.
Sources[01]Verified fact · material
On September 18, Justice Gilmar Mendes, the STF's most senior member, granted the AGU's request in a monocratic ruling and found that the decree does not violate electoral law, as it is a periodic update provided for in Law 14.601/2023, based on the INPC accumulated from March 2023 to August 2026 (15.04%), without creating a new benefit or expanding beneficiaries.
Removes the main legal challenge to the increase before the October payment.
Verified fact · material
Minister Dario Durigan said the cost of R$ 5.8 billion in 2026 and about R$ 22.7 billion in 2027 will be covered by reallocating expenses, without an extraordinary credit; he told CNN Brasil that pension expenses will be cut and that the details will come on September 24.
Sets the fiscal offset and the date the market will see the numbers.
Transmission to assets
Market read-through
The long end of the yield curve tends to embed a higher fiscal premium, limiting the effect of the Selic cut on 2029 and later tenors.
Food and popular goods retailers, plus banks with payroll credit to Bolsa Família, gain flows from October.
Portfolio impact
03A permanent R$ 22 billion expense raises the fiscal premium.
Long curve steepens.
What would change the view: If the budget bill shows a credible offsetting cut, the premium eases.
R$ 91 more per family from October.
Low income demand grows in the fourth quarter.
What would change the view: Effect concentrated in food and basic goods.
Worse fiscal perception pressures the currency.
Marginal pressure.
What would change the view: Already partly given back on the day.
Direction is an explanatory hypothesis, not a forecast or recommendation.
Next signals
What to watch
- Details of the pension expenses to be cut, promised for September 24
- The request by the prosecutor at the TCU to suspend the decree
- Exact source of the 2027 budget reallocation in the budget bill
- Bimonthly revenue and expenditure report with the 2026 impact
Limits of the reporting
What remains uncertain
- Whether Congress will accept the reallocation without widening the spending cap
- The electoral effect of the increase in October polls