26 October 2026 · Data preview
Germany’s next business survey needs to answer a more demanding question than whether confidence rose again. A sustainable recovery requires expectations to connect with current activity. This is a preview prepared on October 26 using the latest verified September release; the October result was not yet available on the official release page.
The baseline is a recovery from a low point
In the ifo Institute’s September-release historical series, the business-climate index climbed from 84.5 in April to 89.9 in September. The intervening monthly readings rose in every month. These are seasonally adjusted index levels with 2015 equal to 100. A reading below 100 is a comparison with that base year, not a mechanical contraction signal. The index should not be read using the 50-point rule associated with purchasing managers’ surveys.

Confidence needs confirmation from present conditions
September expectations stood at 90.4 and the current-situation assessment at 89.5. The difference is small enough that the direction of both components matters more than an elaborate narrative about the gap. A further rise in expectations alone would suggest confidence in future improvement; simultaneous progress in current conditions would provide stronger evidence that firms are already experiencing it. Neither interpretation would establish a precise GDP growth rate.

The sector detail matters more than one headline
September sector balances were minus 2.8 in manufacturing, plus 0.7 in services, minus 17.2 in trade and minus 17.0 in construction. These balances use a different scale from the headline indices. The sector chart is therefore kept separate. Combining the two scales would create a visually persuasive but economically invalid comparison.

How to read the next release
First, compare October with any revised September reading, rather than subtracting from an outdated news headline. Second, check whether improvement is broad across sectors. Third, distinguish a change in the pace of improvement from a reversal: a smaller positive monthly gain would still be an increase. The chart of recent changes makes that distinction visible without inventing an October forecast.

What to watch next
| Possible release pattern | Interpretation to investigate | What it would not establish |
|---|---|---|
| Expectations rise; situation stalls | Confidence is running ahead of experience | That output has already accelerated |
| Both components improve | Recovery is becoming more convincing | That every industry is expanding |
| Headline slips after revisions | Momentum may be weakening | A recession based on one survey alone |
Sources and methodology
ifo September release and revised historical series
ifo business-climate survey series
Charts: Global Economy Charts, using the sources and data vintages identified in each caption. Calculated figures are labeled. Scenario interpretations are editorial analysis, not reported outcomes.
Related reading: Central-bank decisions and the growth backdrop

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