The dovish cut with the hawkish message
In June the Copom lowered the Selic to 14.25 percent, a third straight quarter-point cut delivered by unanimous vote - and then spent its communique warning markets not to expect much more. The bank flagged that both headline and underlying inflation had moved further from target and breached the top of the band, and made future moves explicitly conditional on the data. The combination - a cut paired with hawkish guidance - is the signature of a central bank easing reluctantly from an extreme level, determined to protect its credibility rather than to stimulate. The message was that the cycle is closer to its end than its middle.
The reaction function, decoded
The BCB's reaction function is among the most credible and hawkish in the emerging world, forged by decades of inflationary trauma. It weights inflation expectations and its own credibility far above growth, and it has demonstrated repeatedly that it will run punishing real rates rather than let expectations de-anchor. What makes 2026 extraordinary is the political context: it is running the world's tightest policy through an election year, against a government that has publicly criticised high rates. The bank's willingness to do so - and the market's belief that it will continue - is the foundation of Brazilian asset values and of the real's carry appeal.
The BCB is the most important institution in Brazilian markets and the most exposed to the election. Its formal autonomy is law, but autonomy is only as strong as the appointments that staff it, and the next president shapes the board. The market is pricing continued independence; the October vote will reveal whether that pricing is correct.
The currency and the carry
The reaction function transmits most directly to the currency. A real policy rate near ten percent makes the Brazilian real one of the highest-carry currencies on earth, and that carry has supported it despite political noise: as long as the BCB holds the line and the easing cycle stays shallow, the real retains a powerful yield advantage. The risk is the mirror image - if the bank were pressured to cut faster to support growth into or after the election, the carry would erode and the currency would weaken. The real is, in effect, a leveraged bet on the BCB's continued independence, paying a high coupon for taking that political risk.
| Horizon | Most likely | Rationale |
|---|---|---|
| Jun 2026 | Cut to 14.25% (done) | Gradual easing from extreme |
| H2 2026 | Pause / shallow | Hawkish guidance, election caution |
| Post-election | Path forks | Depends on fiscal/CB signals |
| 2027 | Deeper easing if continuity | Only if credibility intact |
Scenarios for the policy path
Our base case is a pause near current levels through the election, with the bank unwilling to ease materially until the post-vote fiscal and institutional picture is clear. The bull case is continuity that lets inflation fall and enables a deeper 2027 easing cycle - the scenario in which the high real rate finally pays off in lower rates and re-rated assets. The bear case is political pressure that forces faster cuts or compromises the board, de-anchoring expectations, weakening the real and overwhelming the carry. For allocators the real and the local curve are, above all, a position on whether this reaction function survives October intact.