Germany ifo business climate index
Germany ifo business climate index stood at 89.9 in Sep 2026, according to ifo Institute, KfW Research. It is one of the indicators in the ifo Business Climate table (Value · Monthly), with a complete series running from Jan 2005 to Sep 2026. The complete series with an interactive chart, free to download.
This indicator in the ifo Business Climate table
| Indicator | 09-2026 | 08-2026 | 07-2026 | 06-2026 | 05-2026 | 04-2026 | 03-2026 | 02-2026 | 01-2026 | 12-2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Business climate index2 | 89.9 | 88.8 | 86.7 | 85.6 | 85 | 84.5 | 86.3 | 88.5 | 87.6 | 87.6 | |
| Current business situation index | 89.5 | 88.5 | 86.5 | 87 | 86.1 | 85.5 | 86.7 | 86.6 | 85.6 | 85.6 | |
| Business expectations index | 90.4 | 89 | 86.8 | 84.3 | 83.9 | 83.6 | 86 | 90.3 | 89.5 | 89.7 |
Understanding germany ifo business climate index
The headline ifo business climate index aggregates responses from enterprises across manufacturing, construction, wholesaling, retailing, and the digital economy to form a single barometer of the German commercial environment. As the top-level aggregate, it combines both retrospective assessments of current trading conditions and forward-looking projections for the upcoming half-year. This broad scope distinguishes it from its component indices, offering a geometric mean of present realities and future outlooks. By transforming the underlying balance of positive and negative survey replies into an index format set to 2015=100, the metric provides a continuous tracking mechanism that filters out raw sample size variations.
Because survey responses inherently contain seasonal patterns, particularly in sectors like construction and retail, the published index undergoes seasonal adjustment to allow for valid month-on-month assessments. Analysts track changes in the index level rather than the absolute number, with period-on-period momentum serving as the primary signal for cyclical turning points. While initial releases are generally reliable, minor revisions can occur in subsequent months if late responses alter the aggregate sample. Interpreters must remember that the 2015=100 base year fixes the reference point; a figure below the base value simply indicates weaker sentiment relative to that specific anchor year, rather than an absolute contraction in economic output.
Frequently asked questions
- How is the index calculated from survey responses?
- It is derived from the balance of positive and negative replies, which is then normalized to the base year of 2015=100.
- Does this metric include the service sector?
- It encompasses trade, construction, and the digital economy, capturing a broad slice of both physical goods and digital services.
- Why might this index differ from actual output growth?
- This tracks subjective enterprise sentiment rather than realized value added, acting as a soft indicator rather than hard production data.