Brazil Rates and the BCB: Selic, DI Curve, Fiscal — 2026-10-16
Brazil’s fiscal expectations deteriorated in the October Prisma Fiscal survey, lifting the median 2026 primary-deficit estimate to R$53.048 billion and keeping gross debt on a rising path. Local rates remained firm despite softer U.S. yields, with Tesouro prefixado 2032 at 12.87% as voters weigh the runoff and fiscal strain. The real closed near R$5.073, while net dollar inflows after the first round reached US$3.2 billion.
Brazil Rates and the BCB: Selic, DI Curve, Fiscal — 2026-10-16
Top developments
Fiscal survey lifts 2026 deficit and debt concerns
On Oct 15, Valor reported that the median Prisma Fiscal estimate for the 2026 primary deficit rose R$777 million, from R$52.271 billion to R$53.048 billion, while the 2027 projection moved from R$45.350 billion to R$44 billion. EBC also said the Prisma Fiscal reading implied gross debt of 83.4% of GDP in 2026, while Rio Times translated the 2026 deficit into US$10.5 billion and pointed to gross debt of 87.0% of GDP in 2027. For rates, this matters because a worse fiscal path raises the term premium in the DI curve and limits how quickly the BCB can deliver further Selic cuts.
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DI futures give up gains as U.S. relief steadies curve
Valor’s Oct 14 rates wrap said future rates abandoned earlier gains and stayed close to stability after U.S. Treasury yields eased following a scare tied to stronger-than-expected U.S. inflation. The session left the local curve largely unchanged rather than extending the post-election rally, suggesting domestic fiscal and electoral risks are still dominating price action.
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Tesouro rates hold firm despite softer global backdrop
On Oct 16, Valor Investe reported that Tesouro Direto rates returned higher and the prefixado approached 13% amid electoral caution. Estadão said the 2032 prefixado reached 12.87% with the runoff and approval of the end of the 6x1 workweek in focus, while InfoMoney noted that long IPCA+ rates had recovered about half of their post-first-round losses as polls tightened. This combination keeps real yields elevated and reinforces the view that the DI curve is being priced on fiscal credibility, not just external relief.
Dollar inflows and yield-edge squeeze shape the real
Rio Times reported that Brazil recorded net dollar inflows of US$3.2 billion in early October, most of it in the week after the presidential first round, according to central bank data. StoneX said Brazil’s Selic cuts and a hawkish Federal Reserve are narrowing the yield gap that has supported the real, while UOL reported the dollar closed at R$5.073 on Oct 16. The FX picture matters for rates because imported-inflation pass-through and carry dynamics influence both the Copom easing path and NTN-B demand.
Activity data offers only mild easing support
Rio Times reported on Oct 16 that the BCB’s IBC-Br activity proxy rose 0.3% in August after a July decline, with industry leading and farming falling 1.8%; the same report noted the Selic is at 13.75%. Rio Times’ Oct 16 morning call said the data tested an 83.5% market bet on a November rate cut after Thursday’s 1.06% equity drop and 1.4% real loss. The message is mixed: growth is cooling enough to support easing, but inflation and fiscal risks keep the bar high.
Local view
Local financial media framed the week as one where global relief did not translate into cheaper Brazilian rates. Valor said future rates stayed near stability after U.S. yields eased, while its Tesouro Direto column reported prefixado rates creeping toward 13% on electoral caution. Estadão tied the higher Tesouro pricing to the runoff and the end of the 6x1 workweek, noting the 2032 prefixado at 12.87%. InfoMoney argued the long IPCA+ curve was recovering half of its post-first-round decline as polls became more contested. On fiscal constraints, CNN Brasil quoted IFI director Marcus Pestana saying there are no available resources for new policies and warning of a R$136 billion fiscal squeeze. Nomad also published a monthly dollar outlook for October, adding to the local FX discussion.
Context & numbers
- Selic: 13.75% p.a., as cited in Rio Times’ IBC-Br report.
- Market pricing: 83.5% bet on a November rate cut in Rio Times’ Oct 16 wrap.
- FX: USD/BRL closed at R$5.073 on Oct 16; the real had fallen 1.4% on Thursday.
- Flows: net dollar inflows of US$3.2 billion in early October, mostly after the first round.
- Activity: IBC-Br rose 0.3% in August, while agriculture fell 1.8%.
- Local curve: prefixado 2032 reached 12.87%; Tesouro prefixado rates were described as approaching 13%.
- Fiscal: Prisma Fiscal put the 2026 primary deficit at R$53.048 billion and the 2027 deficit at R$44 billion; gross debt was projected at 83.4% of GDP in 2026.
- Fiscal 2027: IFI projected a R$86.1 billion deficit in 2027, with precatório payments R$24.6 billion lower than in 2026.
- Calendar: the runoff is scheduled for Oct 25; Congress ended the six-day work week on Oct 16; Lula approval stood at 45%.
On the radar
- Poll-driven FX sensitivity: Latin Times reported that the tightest runoff poll yet handed the dollar a boost, sending USD/BRL back above R$5.04 before the Oct 25 vote.
- Global capital-allocation view: LSEG said Brazil’s presidential election is shifting global capital allocation, highlighting market opportunities and risks amid the political transition.
- FX outlook framing: Nomad’s monthly dollar analysis for October adds another local lens on USD/BRL positioning.
- Fiscal-capacity debate: IFI’s warning of a R$136 billion fiscal squeeze suggests new spending promises will remain a pressure point for rates.
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