Brazil Cuts Selic to 13.75% as the Fed Raises Rates the Same Day
Key Facts
- — What happened. Brazil’s central bank cut its policy rate to 13.75% on 16 September, a quarter-point move.
- — What the Fed did. Hours earlier the US Federal Reserve raised its range to 3.75% to 4.00%.
- — Why that is unusual. It was the Fed’s first increase since July 2023, after three years of cuts and holds.
- — The catch. Brazil’s committee still sees inflation risks tilted upward, so more cuts are not promised.
- — What markets did. The Ibovespa closed down 0.51% at 185,547 points, with Petrobras shares off more than 3%.
- — What comes next. Mexico’s central bank is widely expected to hold its rate rather than follow the Fed.
Two of the hemisphere’s most watched central banks moved in opposite directions within a few hours. Brazilians and Americans now sit on different sides of the same cycle.
Brazil’s rate-setting committee cut the Selic to 13.75% a year on 16 September 2026. The US Federal Reserve raised its own target range the same afternoon.
Where This Sits in the Cycle
Brazil’s easing did not begin this week. This was the fifth cut in a row, and the cycle started in March 2026.
Before that the Selic sat at 15.00% from June 2025. The rate has come down a full percentage point and a quarter since.
The Fed’s move runs the other way, and that is the part worth pausing on. Its last increase was in July 2023.
So the United States is turning back toward tightening after more than three years. Brazil is still loosening after a long period of very high rates.
Cycles in the two countries have diverged before, and they usually converge again. Neither move is a verdict on either economy.
Live Market IntelligenceBrazil — Live Market Board
Rio Times · Live Market Intelligence
Brazil — Live Market Board
-0.51%
185,547.66
-0.51%
63,507.11
-1.11%
11,235.54
-0.77%
3,028,871
-1.65%
2,511.76
-2.16%
58,496.57
+0.80%
| Instrument | Last | Change | YoY | Prev. | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| IBOV | 185,547.66 | -0.51% | +21.85% | 186,502.64 | 168,310 | 167,142 | — |
| USD/BRL | 5.16 | +0.01% | -5.13% | 5.16 | 5.18 | 5.14 | — |
| SELIC | 14.00% | — | — | — | — | — | |
| PETR4 | 41.64 | -0.05% | +35.19% | 41.66 | 41.97 | 41.15 | 41,499,400 |
| VALE3 | 72.97 | +0.83% | +30.75% | 72.37 | 73.54 | 72.66 | 17,658,000 |
| ITUB4 | 38.60 | -1.03% | +4.57% | 39.00 | 39.34 | 38.39 | 29,487,800 |
| BBDC4 | 16.85 | +0.36% | +3.50% | 16.79 | 16.90 | 16.67 | 19,416,900 |
| BBAS3 | 19.37 | +0.47% | +0.73% | 19.28 | 19.44 | 19.16 | 11,069,200 |
| B3SA3 | 14.26 | -0.21% | +12.73% | 14.29 | 14.47 | 14.11 | 33,037,800 |
| ABEV3 | 14.89 | -0.80% | +21.91% | 15.01 | 15.07 | 14.81 | 16,453,100 |
| WEGE3 | 47.59 | +0.49% | +29.99% | 47.36 | 48.08 | 47.36 | 3,364,600 |
| PRIO3 | 59.14 | -0.19% | +50.67% | 59.25 | 59.81 | 58.74 | 3,325,600 |
| SUZB3 | 41.33 | +2.35% | -23.55% | 40.38 | 41.48 | 40.35 | 3,914,900 |
| RENT3 | 34.68 | -0.09% | +0.84% | 34.71 | 34.96 | 34.35 | 7,979,100 |
| AZZA3 | 15.89 | -2.63% | -53.76% | 16.32 | 16.42 | 15.82 | 1,330,300 |
| CSNA3 | 4.30 | +0.47% | -42.65% | 4.28 | 4.41 | 4.26 | 10,076,100 |
| GGBR4 | 24.69 | +2.19% | +51.38% | 24.16 | 24.85 | 24.18 | 7,047,600 |
| ENEV3 | 24.21 | -1.38% | +70.49% | 24.55 | 24.64 | 23.99 | 9,297,000 |
What the Two Banks Actually Decided
The Brazilian decision was a quarter-point cut, from 14.00% to 13.75% a year. It takes effect on 17 September.
The vote was unanimous, all seven members of the committee. Gabriel Galípolo chairs it.
The Fed raised its target range by a quarter point, to 3.75% to 4.00%. That vote was also unanimous, twelve to nothing.
The Fed said economic activity is expanding at a solid pace and that inflation remains elevated.
It described the increase as support for a timelier return to its 2% goal.
One correction matters for anyone following this from abroad. The Fed’s chair is Kevin Warsh, who took office in May 2026.
The Line in the Brazilian Statement
The committee said inflation risks, both upward and downward, remain higher than usual. It added that the balance is skewed to the upside.
In Portuguese the phrase is assimetria altista. It describes the balance of risks around the inflation outlook, not the path of the rate itself.
The upside risks named include expectations drifting away from target and stubborn services inflation. Currency effects and demand stimulus also feature.
The downside risks are a sharper slowdown at home or abroad, and lower commodity prices.
A cut delivered with that caveat is not a promise of more cuts. It is a step taken with the door left open.
The White House Reaction, and One Quote to Be Careful With
A White House deputy press secretary, Kush Desai, called the decision rather unfortunate in a Fox News appearance.
He said it was not backed by a particularly compelling economic case. That is the sourced criticism.
President Trump’s own published reaction pushed in the opposite direction from a hawkish reading. He wrote that US interest rates should be 1% or less.
Reports that he called the inflation fight unfinished do not hold up. We could not find that quote, and it inverts what he actually wrote.
The pressure on the Fed is real, and its direction is toward lower rates rather than higher ones.
What Markets Did
The Ibovespa closed at 185,547 points, down 0.51%. Petrobras preferred shares fell more than 3%.
Oil retreated on the day but held above US$100 a barrel. Accounts of why it fell differ between outlets.
One explanation points to a build in US crude inventories, another to headlines from the Gulf. Both may be part of it.
A third driver is being left out of most summaries. An institutional crisis at Brazil’s Supreme Court also weighed on large caps that day.
The real closed little changed. The Banco Central reference rate for 16 September was 5.1527 reais to the US dollar.
Argentina Felt It Differently
A higher US rate raises the cost of borrowing in dollars. For Argentina that lands directly on new debt issuance.
Argentine shares listed in New York fell by as much as 5% after the decision.
Country risk, the extra yield investors demand over US Treasuries, moved back above 500 basis points. Same-day figures range from about 506 to 510.
We are giving the range rather than one number, because the sources do not agree. Reports calling it a monthly high are not supported.
Accounts of how many sessions the Merval has now fallen also differ, from two to four. That detail is not settled.
What This Means for Your Money
If you hold reais, the return on Brazilian fixed income falls a little further. Savings and treasury products track the Selic closely.
If you borrow in Brazil, credit gets marginally cheaper, though bank rates move more slowly than the policy rate.
If you earn in dollars and spend in reais, a higher US rate tends to support the dollar. That has historically helped foreign residents.
If you hold Argentine assets, the direction is less comfortable. Dollar funding costs rise before anything else does.
None of this calls for a quick decision. Rate cycles are measured in quarters, and one meeting rarely changes a plan that was sound last week.
What Is Not Yet Known
Brazil’s committee has not said how many more cuts it expects. The upside skew on inflation is the reason it will not.
Mexico’s central bank holds its rate at 6.50% and analysts expect it to stay there. We could not confirm the exact date of its next decision.
Whether the Fed’s move is the start of a sequence or a single adjustment is also open.
The next Brazilian meeting will tell more than any forecast written this week. Until then the useful posture is patience.
Frequently Asked Questions
What is Brazil’s interest rate now?
The Selic is 13.75% a year, cut from 14.00% on 16 September 2026 and effective the following day. It was the fifth consecutive cut.
Why did the Fed raise rates on the same day?
The Federal Reserve said activity is expanding solidly while inflation remains elevated. It framed the increase as support for a timelier return to its 2% target.
Does a lower Selic mean more cuts are coming?
Not necessarily. The committee said inflation risks remain higher than usual and are skewed to the upside. That language keeps its options open.
How did Brazilian markets react?
The Ibovespa closed down 0.51% at 185,547 points. Petrobras shares fell more than 3%, and a court crisis in Brasília also weighed on large caps.
Sources: Banco Central do Brasil, Selic rate series, US Federal Reserve, FOMC statement of 16 September 2026, US Federal Reserve, implementation note, US Federal Reserve, Kevin Warsh sworn in as chair, Exame, the Ibovespa close, InfoMoney, the session drivers, Infobae, the Argentine market reaction, Banco Central do Brasil, dollar reference rate
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