# Will the ECB announce a 25 bps increase at the December 2026 meeting?

<table class="pythia-summary">
<tr><th>Predicted at</th><td>2026-09-29 00:45 UTC</td></tr>
<tr><th>Prediction</th><td><strong>72.0%</strong></td></tr>
<tr><th>Market (at prediction)</th><td>75.5%</td></tr>
<tr><th>Market (live)</th><td><span class="pythia-live-price" data-token-id="5894310433948211085010478738141068202821763536534485666653342795641588151338">—</span></td></tr>
</table>

## Analysis

The outlook for the European Central Bank's interest rate policy in late 2026 is shaped by evolving macroeconomic conditions and institutional guidance. Analysts at Goldman Sachs have provided explicit projections regarding the trajectory of policy rates leading into the final quarter of 2026. While public documentation from the central bank itself focuses on structural navigation rather than specific future meeting outcomes, market-implied expectations are tracked through various analytical platforms. These assessments incorporate both publicly available research and undisclosed signals to gauge the likelihood of specific rate adjustments. Consequently, the current outlook reflects a synthesis of these institutional forecasts and broader market sentiment regarding the ECB's path toward its policy objectives.

## Key Evidence

ECB hiked 25bp in June and Sept 2026 (DFR 2.50%), HICP 3.3% and rising toward ~4%, staff projections above target through 2027. Futures-implied (Sept 25): ~89-95% December hike, October ~40-47%, sources rule out 50bp steps. Sell-side (GS, Barclays, Citi, BNP, Deutsche, Commerzbank) forecast a December hike to 2.75%. Lagarde Sept 28: 'moderate' response, no wage pass-through yet — consistent with 25bp steps but not a pre-commitment.

## Risks

The ECB front-loads with an October 29 hike and then pauses in December as Lagarde's 'measured, no second-round effects' framing dominates — or a US-Iran truce/Hormuz reopening collapses oil before the December projection round, removing the hike rationale. Small tail: a 50bp move rounds to the wrong bracket.

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